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Anadarko Petroleum Corporation

Discoverer Spirit EGOM

PSD/Title V Permit Application Addendum

Prepared By:

TRINITY CONSULTANTS

301 Main Street, Suite 900

Baton Rouge, LA 70816

(225) 292-2661

June 2013

Project No. 131901.0022
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TABLE OF CONTENTS

1. INTRODUCTION 1

1.1. Discussion of The Proposed Changes ..................................................................................................................... 1

1.2. Contents of the Application Addendum................................................................................................................. 6

2. EMISSIONS CALCULATIONS 7

2.1. ‘Equivalency’ Determination..................................................................................................................................... 7

2.2. Emissions Estimation................................................................................................................................................... 7

2.2.1. Diesel Fired Well Evaluation Engines on the drillship (DR-VS-01 through DR-VS-05)..................................7

2.2.2. Diesel Fired Well Evaluation Engines on the support vessel(SB-VS-01 through SB-VS-09)........................9

2.2.3. Welding Operations (DR-WO-01).....................................................................................................................................10

2.2.4 Diesel Fired Air Compressor Engines (DR-AC-01 and DR-AC-02).........................................................................10

2.2.5 Well Completion Wireline Engines (DR-WC-09 and DR-WC-10)..........................................................................10

2.2.6 Painting Operations (DR-PO-01).......................................................................................................................................11

3. REGULATORY APPLICABILITY ANALYSIS 12

3.1. New Source Performance Standards (NSPS)......................................................................................................12

3.1.1. 40 CFR 60 Subpart A – General Provisions...................................................................................................................12

3.1.2. 40 CFR 60 Subpart IIII – Stationary Compression Ignition Internal Combustion Engines........................12

3.1.3. 40 CFR 60 Subpart JJJJ – Stationary Spark Ignition Internal Combustion Engines.......................................13

3.2. National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61).....................................14

3.3. National Emission Standards for Hazardous Air Pollutants (40 CFR Part 63).....................................14

3.3.1. 40 CFR Part 63 Subpart A – General Provisions.........................................................................................................14

3.3.2. 40 CFR 63 Subpart ZZZZ - Stationary Reciprocating Internal Combustion Engines....................................14

3.3.3. 40 CFR 63 Subpart XXXXXX – Area Source Standards for Nine Metal Fabrication and Finishing Source 

Categories.............................................................................................................................................................................................15

4. BACT ANALYSIS 17

4.1. Air Compressor Engines (DR-AC-01 and DR-AC-02) - BACT Analysis.......................................................18

4.2. Wire Line Engines (DR-WC-09 and DR-WC-10) - BACT Analysis................................................................18

4.3. Well Evaluation Engines ON THE DRILLSHIP (DR-VS-01 through DR-VS-05) - BACT Analysis .......19

4.3.1. NOx BACT Analysis.................................................................................................................................................................19

4.3.2. CO BACT Analysis....................................................................................................................................................................23

4.3.3. PM/PM10/PM2.5 BACT Analysis..........................................................................................................................................24

4.3.4. VOC BACT Analysis.................................................................................................................................................................25

4.4. BACT Analysis for Welding Operations ...............................................................................................................26

4.5. BACT Analysis for Painting Operations ...............................................................................................................27

4.6. BACT Analysis for Water Blasting Operations ..................................................................................................27

5. AIR DISPERSION MODELING ANALYSIS UPDATE 29

5.1. Summary of Modeling Updates...............................................................................................................................29

5.2. Post Modification Modeling Emission Rates – Drilling Scenario................................................................30

5.3. Q/D Analysis ..................................................................................................................................................................31

5.4. Updated Modeling Results........................................................................................................................................31

5.4.1. Class I Area Significance Analysis....................................................................................................................................31

5.4.2. Deposition..................................................................................................................................................................................32

5.4.3. Visibility......................................................................................................................................................................................33

5.5. Conclusion......................................................................................................................................................................33
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6. PART 71 FORMS 34

APPENDIX A – EMISSION CALCULATIONS

APPENDIX B – RBLC SEARCH RESULTS

APPENDIX C – SPECIFICATION SHEETS

APPENDIX D – AIR DISPERSION MODELING

APPENDIX E – REVISED RESPONSE TO INCOMPLETENESS DETERMINATION LETTER QUESTION NO. 8

APPENDIX F – REVISED DRILLING SCENARIO

APPENDIX G – MATERIAL SAFETY DATA SHEETS
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LIST OF TABLES

Table 1-1 HOS Coral - Hours of Operation And Fuel Consumption 2

Table 1-2 HOS Coral – Fuel Based Emission Factors for Supply Boats 3

Table 1-3 Revised List of Supply Boat Engines (HOS Coral) 3

Table 1-4 Addendum Summary of Changes 5

Table 3-1 Manufacture Dates for Engines on Drillship 13

Table 4-1 Ranks of Technologies Feasible for Diesel Fired Engines 22

Table 4-2 Ranks of Technologies Feasible for the Welding Operations 27

Table 4-3 Proposed BACT Emission Limits for New Sources 28

Table 5-1 Modeled Emission Rates Comparison for Well Completions 29

Table 5-2 Modeled Emission Rates Comparison for Drilling Operations 30

Table 5-3 Updated Drilling Operation PM Speciation Summary 30

Table 5-4 Q/d Analysis and Results 31

Table 5-5 Comparison to Class I Area SILs For Drilling Operations 32

Table 5-6 Nitrogen and Sulfur Deposition For Drilling Operations 32

Table 5-7 Method 8 - 98th Percentile Extinction Change For Drilling Operations 33
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1. INTRODUCTION

Anadarko Petroleum Corporation (Anadarko) is proposing to conduct exploratory drilling, completion, 

and associated maintenance activities (the proposed project) on the Outer Continental Shelf (OCS) of the 

Eastern Gulf of Mexico (EGOM). The proposed project activity will consist of three phases – (1) the 

drilling phase, (2) the well completion phase, and (3) production well maintenance (remedial wellwork) 

phase. The proposed project will be conducted over a period of two years, with a maximum proposed 

operation of 208 days per year. Anadarko submitted an application for a pre-construction Prevention of 

Significant Deterioration (PSD) and a Title V operation permit in December 2012. This submittal 

constitutes an addendum to that application.

1.1. DISCUSSION OF THE PROPOSED CHANGES

This Section discusses the proposed changes and their impacts on emissions and other aspects of the 

application. Anadarko is proposing the following changes to the December 2012 application:

1. Add welding operations (DR-WO-01) on the drillship -

Anadarko is proposing to include welding operations as an additional source. The welding 

operations will be conducted as part of the drillship maintenance activities during the drilling 

as well as well completion activities. The addition of welding operations will result in increases 

in total particulate matter (PM), particulate matter with aerodynamic diameter less than 10 

microns (PM10), particulate matter with aerodynamic diameter less than 2.5 microns (PM2.5), 

and hazardous air pollutants (HAPs) emissions. This change will impact the drilling as well as 

the well completion scenario.

2. Add five Detroit 4-71 engines (DR-VS-01 to DR-VS-05) for well evaluation activities on the 

drillship -

Anadarko is proposing to include five 140 hp diesel fired “well evaluation” engines to support 

well evaluation activities as additional sources. These engines will be used to support various 

well evaluation activities during the drilling scenario. The addition of these engines will result 

in increase in emissions of all criteria pollutants, greenhouse gases (GHGs), and HAPs. This 

change will not impact the well completion scenario.

3. Remove the operating restrictions on existing water blasting engine and painting operations

(DR-WB-01 and DR-PO-01), and allow them to operate simultaneously with the existing 

remotely operated vehicle (ROV) (SB-GE-04) generator on the supply boat -

The December 2012 application does not allow concurrent operations of ROV generator on the 

supply boat and painting and water blasting operations on the drillship during the drilling 

scenario. Anadarko proposes to remove this restriction to allow simultaneous operation of 

these sources. This revision will result in increase in emissions of criteria pollutants, GHGs, and 

HAPs. This change will not impact the well completion scenario.

4. Increase the existing water blasting engine (DR-WB-01) operation limit to 12 hours per day -
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Anadarko is proposing to increase the existing 7 hrs/day operation limit for the water blasting 

engine to 12 hrs/day. This revision will result in increase in emissions of all criteria pollutants, 

GHGs, and HAPs. This change will not impact the well completion scenario.

5. Revise the descriptions and operating hours of existing air compressor diesel engines (DR-AC01 and DR-AC-02) -

Since these diesel engines will be managed as non-emergency engines, Anadarko requests to 

change the names of these sources as DR-AC-01 – Air compressor diesel engine #1 and DR-AC02 – Air compressor diesel engine #2. Anadarko also proposes to change the current operating 

limit of 100 hrs/year for each engine to 104 hrs/year for each engine. This revision will result 

in increase in emissions of criteria pollutants, GHGs, and HAPs. 

6. Add two wire line engines (DR-WC-09 and DR-WC-10) to the well completion operation –

Scenario 4 -

Anadarko proposes to add two (2) 275 hp diesel fired wire line engines to the well completion 

scenario - Scenario 4. This revision will result in increase in emissions of criteria pollutants, 

GHGs, and HAPs. This change will not impact drilling operations scenario as well as other well 

completion operations scenario.

7. Revise the supply boat’s hours based operation limit to a fuel based operation limit -

Anadarko proposed 30 hrs/day operating limit for the supply boats in the December 2012 

application. HOS Coral was considered as the worst case supply boat and emissions were 

calculated based on the assumption that all listed air emission sources except for emergency 

generator (SB-GE-03) on the HOS Coral will operate at 100% load.

Based on the recent changes, Anadarko proposes to revise the hours based operation limit to a 

fuel based operation limit. As shown in the Table 1-1 below, 30 hours of operations at 100% 

load will result in approximately 17,098 gallons of fuel consumption. The proposed change will 

not result in a change in emissions.

TABLE 1-1 HOS CORAL - HOURS OF OPERATION AND FUEL CONSUMPTION 

Emission ID

Operating 

Hours

(hrs/day)

Maximum NOx

Emissions at 

100% load 

(lb/hr)

Maximum Fuel 

Consumed at 

100% load 

(gal/hr)

Maximum Fuel 

Consumed at 

100% load 

(gal/day)

SB-ME-01 30 35.56 148.31 4,449

SB-ME-02 30 35.56 148.31 4,449

SB-TE-01 30 13.02 54.26 1,628

SB-TE-02 30 13.02 54.26 1,628

SB-TE-03 30 13.02 54.26 1,628

SB-GE-01 30 12.39 50.77 1,523

SB-GE-02 30 12.39 50.77 1,523

SB-GE-04 12 5.00 22.5 270

Total 139.96 17,098

BASED ON THE RECENT CHANGES, ANADARKO PROPOSES TO REVISE THE HOURS BASED OPERATION LIMIT TO A FUEL 
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Table 1-2 shows derived emission factors in lbs of pollutant per barrel of fuel.

TABLE 1-2 HOS CORAL – FUEL BASED EMISSION FACTORS FOR SUPPLY BOATS

Emission ID

Maximum Fuel 

Consumed at 100% 

load (gal/day)

Maximum Fuel 

Consumed at 

100% load 

(bbl/day)

Total Emissions 

(lbs/day)

Emission 

Factor 

(lbs/bbl)

PM

17,098 407.1

114.43 0.28

PM10 94.42 0.23

PM2.5 91.68 0.22

NOx 4,111.90 10.10

SO2 3.84 0.01

H2SO4 0.12 0.00

CO 2,846.64 6.99

VOC 220.53 0.54

Pb 0.07 0.00

GHG 362,506 889.76

8. Add five Detroit 4-71 engines (SB-VS-01 to SB-VS-05), two Caterpillar 3406C engines (SB-VS-06 

and SB-VS-07), and two crane engines (SB-VS-08 and SB-VS-09) for well evaluation activities on 

the supply boat -

Anadarko proposes to use five Detroit 4-71 engines, two Caterpillar 3406C engines, and two 

crane engines (John Deere PE 4045D and Cummins B 5.9-C) for well evaluation activities on the 

supply boat. Note that Anadarko is not proposing to revise the daily fuel limit requested in item 

no. 7 and the supply boats will be limited to same daily and annual fuel usage limit after 

including above mentioned well evaluation engines. This revision will not result in increase in 

emissions of criteria pollutants, GHGs, and HAPs. The manufacturer and capacity of the above 

listed engines is provided in the Table 1-2 below.

TABLE 1-3 REVISED LIST OF SUPPLY BOAT ENGINES (HOS CORAL)

Unit ID Description Make & Model Rating (HP)

Currently Permitted Engines

SB-ME-01 Diesel marine propulsion engine #1 Caterpillar 3516C DITA 3,004

SB-ME-02 Diesel marine propulsion engine #2 Caterpillar 3516C DITA 3,004

SB-TE-01 Diesel marine forward bow thruster engine #1 Caterpillar 3508C DITA 1,100

SB-TE-02 Diesel marine aft bow thruster engine #2 Caterpillar 3508C DITA 1,100

SB-TE-03 Diesel marine stern thruster engine #3 Caterpillar 3508C DITA 1,100

SB-GE-01 Port electrical generator diesel engine #1 Caterpillar C32 DITA 1,047

SB-GE-02 Starboard electrical generator diesel engine #2 Caterpillar C32 DITA 1,047

SB-GE-03 Emergency electrical generator diesel engine #3 Caterpillar C9 DITA 253

SB-GE-04 ROV Electrical Generator #4 Cummins QSX15-G9 

NR2 475
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Unit ID Description Make & Model Rating (HP)

Additional Engines

SB-VS-01 Well evaluation engine #1 Detroit 4-71 140

SB-VS-02 Well evaluation engine #2 Detroit 4-71 140

SB-VS-03 Well evaluation engine #3 Detroit 4-71 140

SB-VS-04 Well evaluation engine #4 Detroit 4-71 140

SB-VS-05 Well evaluation engine #5 Detroit 4-71 140

SB-VS-06 Well evaluation engine #6 Caterpillar 3406C 360

SB-VS-07 Well evaluation engine #7 Caterpillar 3406C 360

SB-VS-08 Well evaluation crane engine #1 John Deere PE 4045D 62

SB-VS-09 Well evaluation crane engine #2 Cummins B 5.9-C 130

9. Revise response to Question no. 8 in EPA’s incompleteness determination letter -

Anadarko responded to EPA’s incompleteness determination letter in March 2013. Anadarko 

proposes to revise its response to Question no. 8 with this submittal. The revised response is 

provided in the Appendix E. The revision primarily includes addition of equipment which were 

previously restricted to drilling scenario. 

Since emission calculations, regulatory requirements, and Best Available Control Technology 

(BACT) determinations were already provided to EPA previously, this submittal does not 

address them again. As shown in Section 5 of this submittal, this change will have no impact on 

previously submitted air dispersion modeling for well completion scenario.

10. Add Emergency Generator (DR-GE-07) engine as a part of Main Engines (DR-GE-01 to DR-GE06) fuel based operational limit -

Anadarko proposes to add the Emergency Generator (DR-GE-07) as a part of the fuel limit, 

which is currently applicable to the main engines (DR-GE-01 to DR-GE-06) . Anadarko is 

proposing this limit be applicable to main engines as well as emergency generator. The 

emergency generator will not be operated for more than 100 hours per year. This change will 

not result in increase in emissions for the drilling scenario. A similar fuel limit is requested in 

Change no. 9 for the well completion scenario.

Since emission calculations, regulatory requirements, and BACT determinations were already 

provided to EPA previously, this submittal does not address them again. The operating limits 

and associated emissions for the revised drilling scenario are provided in Appendix F.

11. Revise Painting Operations (DR-PO-01) emissions due to addition of new paints and thinners -

Anadarko is proposing to add paints and thinners in the list of paints and thinners previously 

submitted. This change will result in increase in emissions of PM, PM10, PM2.5, and HAPs. This 
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change will impact the drilling as well as the well completion scenario. The Material Safety Data 

Sheets (MSDS) for additional paints and thinners are provided in the Appendix G.

Since the regulatory requirements and BACT determinations were already provided to EPA 

previously, this submittal does not address them again. 

Table 1-3 below, summarizes changes proposed in this addendum, their impacts on total Potential to 

Emit (PTE) for the project, affected pollutants, and affected operating scenario.

TABLE 1-4 ADDENDUM SUMMARY OF CHANGES

Emission 

ID

NEW/ 

MODIFIED

Source

Increase in Total 

PTE? Affected Pollutant(s)* Affected Operating 

Scenario

DR-WO-01 NEW Yes PM/PM2.5/PM10 and 

HAPs

Drilling and all Well 

Completion Scenario

DR-VS-01 NEW Yes ALL Drilling Scenario

DR-VS-02 NEW Yes ALL Drilling Scenario

DR-VS-03 NEW Yes ALL Drilling Scenario

DR-VS-04 NEW Yes ALL Drilling Scenario

DR-VS-05 NEW Yes ALL Drilling Scenario

SB-VS-01 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-02 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-03 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-04 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-05 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-06 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-07 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-08 NEW No NOT APPLICABLE NOT APPLICABLE

SB-VS-09 NEW No NOT APPLICABLE NOT APPLICABLE

DR-WC-09 NEW Yes ALL Well Completion 

Scenario 4

DR-WC-10 NEW Yes ALL Well Completion 

Scenario 4

DR-AC-01 MODIFIED Yes ALL Drilling and all Well 

Completion Scenario

DR-AC-02 MODIFIED Yes ALL Drilling and all Well 

Completion Scenario

DR-GE-07 MODIFIED No NOT APPLICABLE NOT APPLICABLE

DR-PO-01 MODIFIED Yes PM/PM2.5/PM10 and 

HAPs

Drilling and all Well 

Completion Scenario

Several -- Yes ALL All Well Completion 

Scenario

* ALL = PM/PM2.5/PM10, NOx, VOC, CO, HAPs, GHGs, Pb, SO2, H2SO4, and HAPs

**(DR) Drilling operation; (WC) Well Completion
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1.2. CONTENTS OF THE APPLICATION ADDENDUM

This application addendum includes the following:

Section 2 – Emission Calculations: contains the discussion of emission calculation methodology for 

all additional sources and operations in this application addendum;

Section 3 – Regulatory Applicability Analysis: contains the air regulatory applicability analysis for all 

additional emission sources related to the proposed well evaluation and welding operations;

Section 4 – BACT Analysis: contains the BACT review for all additional emission sources in this 

application addendum;

Section 5 – Air Dispersion Modeling Analysis;

Section 6 – Part 71 Forms; and

Appendices

• Appendix A – Emission Calculations

• Appendix B – RBLC Search Results

• Appendix C – Specification Sheets

• Appendix D – Air Dispersion Modeling

• Appendix E – Revised response to Question no. 8

• Appendix F– Drilling Scenario Operations and Emissions

• Appendix G– Revised Drilling Scenario 
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2. EMISSIONS CALCULATIONS

This section presents a summary of the emissions calculation methodologies, emission factors, and 

operating parameter assumptions used in developing emissions calculations for the well evaluation

engines, wireline engines, and welding activities. The detailed emissions calculations are included in 

Appendix A of this application.

2.1. ‘EQUIVALENCY’ DETERMINATION

As discussed in the application submitted in December 2012, Anadarko will operate various emission 

units for which exact specifications are not available at this time due to scheduling and other contractual 

agreements that will be completed in the future. Therefore, Anadarko has proposed the worst case 

emission units to develop the potential emission (PTE) calculations while maintaining sufficient 

operational flexibility to provide Anadarko the ability to utilize various, ‘equivalent’ operational 

equipment. Also, Anadarko proposes the demonstration of ‘equivalency’ based on the following factors:

Equal or lower mass emissions for each criteria, toxic, and other regulated air pollutants on a shortterm (e.g., lbs/hr and lbs/day) and a long-term (e.g., ton/year) basis;

Compliance with applicable regulations (e.g., 40 CFR 60, 40 CFR 63); 

Compliance with applicable certifications (e.g., EPA Tier II, IMO Tier II); and

Compliance with applicable BACT requirements identified for a representative equipment. 

A list of equipment for which Anadarko is requesting above-mentioned flexibility is provided below:

140 HP diesel fired well evaluation engines on the drillship (DR-VS-01 – DR-VS-05);

140 HP diesel fired well evaluation engines on the support vessel (SB-VS-01 – SB-VS-05)

360 HPdiesel fired well evaluation engines (SB-VS-06- SB-VS-07);

62 HP diesel fired crane engine (SB-VS-08);

130 HP diesel fired crane engine (SB-VS-09); 

275 HP wire line engines (DR-WC-09 – DR-WC-10); and,

Welding activities (DR-WO-01).

2.2. EMISSIONS ESTIMATION

The emissions sources with regard to this application addendum include diesel fired well evaluation 

engines; crane motor engines, and welding activities.

2.2.1. Diesel Fired Well Evaluation Engines on the drillship (DR-VS-01 through DRVS-05)

The well evaluation operation on the drillship involves five Detroit 4-71 140 HP, diesel fired engines.. 

The specification sheet is provided in Appendix C. Emissions are generated as a result of combustion of 

diesel fuel in the engines.

Emissions Factors – The sources of emission factors used to estimate emissions for the well evaluation 

operation related diesel engines are summarized below.
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AP-42, Section 3.3. Gasoline and Diesel Industrial Engines – Particulate matter (PM, PM10, and 

PM2.5) and HAPs emission estimates for the diesel-fired well evaluation engines are based on AP-42, 

Section 3.3 emission factors. Based on AP-42 guidance, all of the particulate matter is assumed to be 

less than 1 μm. Therefore, it is assumed PM2.5 = PM10 = PM. All of the TOC is assumed to be VOC. 

TOC emission factor has been calculated as the sum of exhaust and crankcase emission factors. An 

average BSFC of 7,000 Btu/hp-hr has been used to convert emission factors from lb/MMBtu to 

lb/hp-hr. For the large capacity diesel fired engines (Caterpillar 3406C), the NOx, CO, and VOC 

emissions are also estimated based on AP-42, Section 3.3.

Manufacturer Specifications – NOx, CO, and VOC emissions estimates for the proposed engines are 

based on the emission factors from the specification sheet provided by the engine manufacturer. 

Please refer to Appendix C of this application.

EPA Guidance Documents – Lead emission factor is obtained from EPA guidance document: 

Locating and Estimating Air Emissions from Sources of Lead and Lead Compounds, EPA 454/R-98-

006, May 1998, Section 5.2.2. Emission factor for distillate oil-fired gas turbines was used as a 

surrogate for distillate oil-fired engines due to lack of emission factors. 

EPA Regulations – CO2, CH4 and N2O emission factors are obtained from 40 CFR 98 Subpart C, Table 

C-1 (Default CO2 Emission Factors and High Heat Values for Various Types of Fuel) and Table C-2 

(Default CH4 and N2O Emission Factors for Various Types of Fuel). Emission factor for CO2e has 

been calculated using the global warming potentials (GWPs) obtained from 40 CFR 98 Subpart A. 

Mass Balance – Anadarko is proposing the use of ultra-low sulfur diesel (ULSD) fuel for all diesel 

combustion sources. Therefore, SO2 emissions are calculated based on a maximum sulfur content of 

15 ppm in diesel fuel assuming that 98 percent of sulfur in the fuel is oxidized to SO2 and 2 percent 

of sulfur in the fuel is oxidized to sulfuric acid (H2SO4) mist based on Section 4.1.1 of Draft 

Regulatory Impact Analysis: Control of Emissions from Nonroad Diesel Engines, EPA420-R-03-008, 

April 2003. Emissions of Hydrogen sulfide (H2S), total reduced sulfur (TRS), and reduced sulfur 

compounds resulting from sulfur content in the fuel are negligible. 

Operating Parameters – The maximum hourly, daily and annual emissions from the well evaluation 

related engines are calculated based on the following operating parameters.

Maximum Hourly Emissions – Maximum hourly emissions for the well evaluation engines are 

calculated based on the corresponding engine ratings at 100% load.

Maximum Daily Emissions – Maximum daily emissions for the well evaluation engines are 

calculated based on 24 hours of operation per day, on the corresponding engine ratings at 100% 

load. 

Annual Emissions – Annual emissions for the well evaluation engines are calculated based on the 

corresponding engine ratings 100% load, and an annual operating time of 125 hours per engine.
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2.2.2. Diesel Fired Well Evaluation Engines on the support vessel(SB-VS-01 through 

SB-VS-09)

Well evaluation on the support vessel involves five Detroit 4-71 140 HP, diesel fired engines, two 

Caterpillar 3406C 360 HP, diesel fired engines, one 62 HP crane engine, and one 130 HP crane engine. 

The specification sheets are provided in Appendix C. Emissions are generated as a result of combustion 

of diesel fuel in the engines.

Emissions Factors – The sources of emission factors used to estimate emissions for the well evaluation 

operation related diesel engines are summarized below.

AP-42, Section 3.3. Gasoline and Diesel Industrial Engines – Particulate matter (PM, PM10, and 

PM2.5) and HAPs emission estimates for the diesel-fired well evaluation compressor engines are 

based on AP-42, Section 3.3 emission factors. Based on AP-42 guidance, all of the particulate matter 

is assumed to be less than 1 μm. Therefore, it is assumed PM2.5 = PM10 = PM. All of the TOC is 

assumed to be VOC. TOC emission factor has been calculated as the sum of exhaust and crankcase 

emission factors. An average BSFC of 7,000 Btu/hp-hr has been used to convert emission factors 

from lb/MMBtu to lb/hp-hr. For the large capacity diesel fired engines (Caterpillar 3406C), the NOx, 

CO, and VOC emissions are also estimated based on AP-42, Section 3.3.

Manufacturer Specifications – NOx, CO, and VOC emissions estimates for the proposed engines are 

based on the emission factors from the specification sheet provided by the engine manufacturer. 

Please refer to Appendix C of this application.

EPA Guidance Documents – Lead emission factor is obtained from EPA guidance document: 

Locating and Estimating Air Emissions from Sources of Lead and Lead Compounds, EPA 454/R-98-

006, May 1998, Section 5.2.2. Emission factor for distillate oil-fired gas turbines was used as a 

surrogate for distillate oil-fired engines due to lack of emission factors. 

EPA Regulations – CO2, CH4 and N2O emission factors are obtained from 40 CFR 98 Subpart C, Table 

C-1 (Default CO2 Emission Factors and High Heat Values for Various Types of Fuel) and Table C-2 

(Default CH4 and N2O Emission Factors for Various Types of Fuel). Emission factor for CO2e has 

been calculated using the global warming potentials (GWPs) obtained from 40 CFR 98 Subpart A. 

Mass Balance – Anadarko is proposing the use of ultra-low sulfur diesel (ULSD) fuel for all diesel 

combustion sources. Therefore, SO2 emissions are calculated based on a maximum sulfur content of 

15 ppm in diesel fuel assuming that 98 percent of sulfur in the fuel is oxidized to SO2 and 2 percent 

of sulfur in the fuel is oxidized to sulfuric acid (H2SO4) mist based on Section 4.1.1 of Draft 

Regulatory Impact Analysis: Control of Emissions from Nonroad Diesel Engines, EPA420-R-03-008, 

April 2003. Emissions of Hydrogen sulfide (H2S), total reduced sulfur (TRS), and reduced sulfur 

compounds resulting from sulfur content in the fuel are negligible. 

Operating Parameters – The maximum hourly, daily and annual emissions from the well evaluation 

operation related engines are calculated based on the following operating parameters.

Maximum Hourly Emissions – Maximum hourly emissions for the well evaluation engines and 

crane engines are calculated based on the corresponding engine ratings at 100% load.

Maximum Daily Emissions – Maximum daily emissions for the well evaluation engines and crane 

engines are calculated based on 24 hours of operation per day, on the corresponding engine ratings
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at 100% load. Although the 130 HP crane engine would only operate for 2 hours during a 24-hour 

survey, 24 hour continuous operations is used in the emissions estimation as a conservative 

approach.

Annual Emissions – Annual emissions for the well evaluation engines and crane engines are 

calculated based on the corresponding engine ratings 100% load, and an annual operating time of 

125 hours per engine.

2.2.3. Welding Operations (DR-WO-01)

Anadarko proposes to carry out welding operations as part of the maintenance activities on the 

drillship. The proposed welding activity will use 50 lbs of welding rods per day, and 208 days per year.

Emissions Factors – The source of emission factors used to estimate emissions for the welding

operation is summarized below.

AP-42, Section 12.19 Electric Arc Welding – PM10 and HAPs emissions estimates for the proposed 

welding activity are based on AP-42, Section 12.19 emission factors (Table 12.19-1). PM and PM2.5

emissions are assumed to be same as PM10.

Operating Parameters – The project emissions from the welding operations are calculated based on 

the following operating parameters. 

Maximum Hourly Emissions – Maximum hourly emissions for the welding operations are 

calculated based on the expected operating hours and the daily usage of the welding rods (50 

lb/day, and 24 hrs/day).

Maximum Daily Emissions – Maximum daily emissions for the welding operations are calculated 

based on the daily usage of the welding rods.

Annual Emissions – Project emissions for the welding operations are calculated based on the daily 

usage of the welding rods, and annual operational days (208 days/yr).

2.2.4 Diesel Fired Air Compressor Engines (DR-AC-01 and DR-AC-02)

Emission calculation methods shall remain the same as in the Spirit EGOM PSD/Title V Permit Application

dated 21 December 2012. The status of emergency air compressor diesel engines is now updated to 

nonemergency air compressor diesel engines due to the change in the proposed annual operating hours.

2.2.5 Well Completion Wireline Engines (DR-WC-09 and DR-WC-10)

Emission calculation methods shall remain the same as that of DR-WL-01 and DR-WL-02 in the Spirit 

EGOM PSD/Title V Permit Application dated 21 December 2012. 

Operating Parameters – The maximum hourly, daily and annual emissions from these wire line 

engines are calculated based on the following operating parameters.
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Maximum Hourly Emissions – Maximum hourly emissions are calculated based on the engine 

operating at 100% load.

Maximum Daily Emissions – Maximum daily emissions for these engines are calculated based on 

24 hours of operation per day and assuming the operation at 100% load. 

Annual Emissions – Annual emissions for these engines are calculated based on 1,440 hours of 

operation per year and assuming the operation at 100% load.

2.2.6 Painting Operations (DR-PO-01)

Emission calculation methods as well as material usage shall remain the same as that of DR-PO-01 in the

Spirit EGOM PSD/Title V Permit Application dated 21 December 2012. Anadarko is proposing to add 

paints and thinners to existing scenario.
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3. REGULATORY APPLICABILITY ANALYSIS

This section of the application provides a review of pertinent federal air quality regulations that 

potentially apply to the emission sources associated with the proposed project. As the proposed project 

will be carried out beyond 25 miles of the nearest States’ seaward boundaries, it will be outside of the 

corresponding state and local regulatory jurisdictions and will not be subject to any state or local 

regulations. In this section, regulatory applicability analysis is addressed for the new sources with 

regard to this application addendum. Regulatory analyses for other sources are covered in the 

application submitted in December 2012.

3.1. NEW SOURCE PERFORMANCE STANDARDS (NSPS)

NSPS require new, modified, or reconstructed sources in applicable source categories to control 

emissions to the level achievable by the best-demonstrated technology as specified in the applicable 

provisions. A regulatory applicability determination and a summary of potentially applicable NSPS 

subparts for the equipment associated with the proposed EGOM Exploratory Project operations are 

provided in the following subsections.

3.1.1. 40 CFR 60 Subpart A – General Provisions

All affected sources subject to an NSPS are also subject to the general provisions of NSPS Subpart A 

unless specifically excluded by the source-specific NSPS. NSPS Subpart A requires the following of 

facilities subject to a source-specific NSPS:

Initial construction/reconstruction notification

Initial startup notification

Performance tests

Performance test date initial notification

General monitoring requirements

General recordkeeping requirements

Semiannual monitoring system and/or excess emission reports

General control device and work practice requirements

Source-specific NSPS provisions can supersede NSPS Subpart A as noted in the relevant NSPS Subpart.

3.1.2. 40 CFR 60 Subpart IIII – Stationary Compression Ignition Internal Combustion 

Engines

NSPS Subpart IIII, Standards of Performance for Stationary Compression Ignition Internal Combustion 

Engines, provides standards for manufacturers, owners, and operators of stationary compression 

ignition (CI) internal combustion engines (ICE). This subpart provides standards for owners and 

operators of stationary CI ICE that commence construction after July 11, 2005 where the stationary IC 

engines are:

Manufactured after April 1, 2006 and are not fire pump engines [40 CFR 60.4200(a)(2)(i)]; or 

Manufactured as a certified National Fire Protection Association NFPA) fire pump engine after 

July 1, 2006 [40 CFR 60.4200(a)(2)(ii)].
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This subpart is also applicable to owners and operators of stationary CI ICE that modify or reconstruct 

their stationary CI ICE after July 11, 2005 [40 CFR 60.4200(a)(3)].

3.1.2.1. Well Evaluation Engines – Drillship (DR-VS-01 through DR-VS-05)

Per 40 CFR 60.4200(a)(2)(i), all the CI engines are not subject to this regulation because the engines 

were not manufactured after April 1, 2006. Also, these engines were not constructed, modified, or 

reconstructed after July 11, 2005. However, these engines are for representation purposes only, and 

Anadarko may replace these engines with substitute engines with equal or lesser emissions. Therefore, 

in cases where the substitute engines are subject to 40 CFR 60 Subpart IIII, Anadarko will comply with 

all applicable requirements.

3.1.2.2. Well Evaluation Engines - Support Vessels (SB-VS-01 through SB-VS-09)

The well evaluation engines, and crane motor engines on the support vessels will not operate while 

physically connected to the drillship. Therefore, these engines are not subject to NSPS Subpart IIII 

regulations.

3.1.2.3. Wire Line Engines – Drillship (DR-WC-09 and DR-WC-10)

Per 40 CFR 60.4200(a)(2)(i), all the CI engines are not subject to this regulation because the engines 

were not manufactured after April 1, 2006. Also, these engines were not constructed, modified, or 

reconstructed after July 11, 2005. However, these engines are for representation purposes only, and 

Anadarko may replace these engines with substitute engines with equal or lesser emissions. Therefore, 

in cases where the substitute engines are subject to 40 CFR 60 Subpart IIII, Anadarko will comply with 

all applicable requirements.

3.1.2.4. Air Compressor Engines – Drillship (DR-AC-01 and DR-AC-02)

Per 40 CFR 60.4200(a)(2)(i), all the CI engines are not subject to this regulation because the engines 

were not manufactured after April 1, 2006. Also, these engines were not constructed, modified, or 

reconstructed after July 11, 2005.

TABLE 3-1 MANUFACTURE DATES FOR ENGINES ON DRILLSHIP

Emission ID Manufacturer and Model Date of Manufacture 

DR-VS-01 through DR-VS-05 Detroit 4-71 Before 2000

DR-WC-09 and DR-WC-10 Cummins C8.3 Unknown*

DR-AC-01 Sperre M-HL2/140 1997

DR-AC-02 Sperre M-HL2/140 1997

*For the wire line engines (DR-WC-09 and DR-WC-10), the model years and compliance certificates will be submitted to EPA Region 4 

once the specific engines have been determined.

3.1.3. 40 CFR 60 Subpart JJJJ – Stationary Spark Ignition Internal Combustion 

Engines

NSPS Subpart JJJJ, Standards of Performance for Stationary Spark Ignition Internal Combustion Engines, 

provides standards for manufacturers, owners, and operators of stationary spark ignition (SI) ICE. For 

emergency engines with a maximum power greater than 25 HP, this subpart provides standards for 

owners and operators of stationary SI ICE that commence construction after June 12, 2006, where the 
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stationary SI ICE are manufactured on or after July 1, 2009 [40 CFR 60.4230(a)(4)(iv)]. This subpart is 

also applicable to owners and operators of stationary SI ICE that modify or reconstruct their stationary 

SI ICE after June 12, 2006 [40 CFR 60.4230(a)(5)].

There are no stationary SI engines proposed for this project. Therefore, NSPS Subpart JJJJ does not apply 

to any source included in this permit application.

3.2. NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS 

(40 CFR PART 61)

Per 40 CFR 55.13(e), 40 CFR Part 61 together with any other provisions promulgated pursuant to 

section 112 of the Clean Air Act shall apply to OCS sources if rationally related to the attainment and 

maintenance of federal or state ambient air quality standards or the requirements of part C of title I of 

the Clean Air Act (PSD). There are no subparts under the 40 CFR Part 61 that applies to the exploratory 

drilling operations proposed in this application. 

3.3. NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS 

(40 CFR PART 63)

Per 40 CFR 55.13(e), 40 CFR Part 61 together with any other provisions promulgated pursuant to 

section 112 of the Clean Air Act shall apply to OCS sources if rationally related to the attainment and 

maintenance of federal or state ambient air quality standards or the requirements of part C of title I of 

the Clean Air Act (PSD). 

The National Emission Standards for Hazardous Air Pollutants (NESHAPs) apply to major sources of 

HAP or specifically designated area sources of HAP. A HAP major source is defined as having potential 

emissions in excess of 10 tons per year for any individual HAP and/or 25 tons per year for total HAPs. 

The proposed project results in an area source of HAP, because potential HAP emissions are less than 

the major source thresholds. Potentially applicable NESHAP subparts are discussed below.

3.3.1. 40 CFR Part 63 Subpart A – General Provisions

All affected sources are subject to the general provisions of Part 63 NESHAP Subpart A unless 

specifically excluded by the source-specific NESHAP. These provisions include initial notification and 

performance testing, recordkeeping, reporting, monitoring, and control device and work practice 

standards for all other subparts as applicable. 

3.3.2. 40 CFR 63 Subpart ZZZZ - Stationary Reciprocating Internal Combustion 

Engines

NESHAP Subpart ZZZZ, National Emission Standards for Hazardous Air Pollutants for Stationary 

Reciprocating Internal Combustion Engines, provides emission limitations and operating limitations for 

HAPs emitted from stationary reciprocating internal combustion engines (RICE) located at major 

sources and area sources of HAP emissions. Anadarko’s proposed exploratory drilling operations in this 

application will be an area source for HAPs and therefore potentially subject to applicable requirements 

of this subpart for area sources.
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3.3.2.1. Engines Located on the Drillship – (DR-VS-01 through DR-VS-05, DR-WC-09 and DRWC-10, DR-AC-01 and DR-AC-02)

Per 40 CFR 63.6590(a)(1)(iii), stationary RICE located at an area source of HAP emissions would be 

defined as an existing source under the requirements of this Subpart if the construction of the stationary 

RICE is commenced before June 12, 2006. Therefore, the five (5) 140 HP well evaluation engines on the 

drillship are classified as existing non-emergency stationary CI RICE located at an area source. The two 

(2) 275 HP wire line engines on the drillship are classified as existing non-emergency stationary CI RICE 

located at an area source. The two (2) 15 HP and 18 HP air compressor engines on the drillship are 

classified as existing non-emergency stationary CI RICE located at an area source.

The nine (9) engines (DR-VS-01 to DR-VS-05, DR-WC-09 and DR-WC-10, DR-AC-01 and DR-AC-02) all 

have site ratings less than 300 HP. For non-emergency, non-black start CI stationary RICE rated 300 

HP or less, these engines will be subject to the following requirements:

Operate and maintain the stationary RICE and after-treatment control device (if any) 

according to the manufacturer's emission-related written instructions or develop own 

maintenance plan which provides to the extent practicable for the maintenance and 

operation of the engine in a manner consistent with good air pollution control practice 

for minimizing emissions [40 CFR 63.6625(e)].

Minimize the engine's time spent at idle during startup and minimize the engine's 

startup time to a period needed for appropriate and safe loading of the engine, not to 

exceed 30 minutes, after which time the non-startup emission standards apply [40 CFR 

63.6625(h)].

Comply with the recordkeeping requirements of 40 CFR 63.6655(e).

Comply with the management practices applicable requirements in Table 2d of this 

Subpart:

• change oil and filter every 1,000 hours of operation or annually, whichever 

comes first;

• inspect air cleaner every 1,000 hours of operation or annually, whichever 

comes first, and replace as needed; and

• inspect all flexible hoses and belts every 500 hours of operation or 

annually, whichever comes first, and replace as needed.

Per 40 CFR 63.6660, records of management practices discussed above need to be kept 

in readily accessible hard or electronic form for at least 5 years following the date of 

each maintenance activity. At a minimum, the most recent 2 years of data shall be 

retained on site and the remaining 3 years of data may be retained off site.

3.3.2.2. Engines Located on the Supply Boat – (SB-VS-01 through SB-VS-09)

The well evaluation engines, and craneengines on the support vessels are not operated while physically 

connected to the drillship. Therefore, these engines are not subject to this regulation.

3.3.3. 40 CFR 63 Subpart XXXXXX – Area Source Standards for Nine Metal

Fabrication and Finishing Source Categories

NESHAPs Subpart XXXXXX provides national emission limitations and operating limitations for HAPs 

emitted from miscellaneous metal fabrication and finishing operations performed at area sources of 

HAP emissions. Anadarko’s proposed exploratory drilling operations will be an area source for HAPs 

and therefore this Subpart would be potentially applicable. The welding operation performed on the 
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drillship is part of the routine maintenance to ensure that the drillship functions in its intended capacity. 

Therefore, this activity meets the definition of “facility maintenance” provided in 40 CFR 63.11522. 

Pursuant to 40 CFR 63.11514(f), welding operations, as a facility maintenance function on the drillship,

are not subject to the requirements of this regulation.
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4. BACT ANALYSIS

As required by 40 CFR §52, Best Available Control Technology (BACT) must be applied to reduce or 

eliminate air emissions from a new or modified facility. PSD BACT is defined 40 CFR §52.21(b)(12) as:

“An emissions limitation (including a visible emission standard) based on the maximum degree of reduction 

for each pollutant subject to regulation under Act which would be emitted from any proposed major 

stationary source or major modification which the Administrator, on a case-by-case basis, taking into 

account energy, environmental, and economic impacts and other costs, determines is achievable for such 

source or modification through application of production processes or available methods, systems, and 

techniques, including fuel cleaning or treatment or innovative fuel combustion techniques for control of 

such pollutant. In no event shall application of best available control technology result in emissions of any 

pollutant, which would exceed the emissions allowed by any applicable standard under 40 CFR parts 60 

and 61. If the Administrator determines that technological or economic limitations on the application of 

measurement methodology to a particular emissions unit would make the imposition of an emissions 

standard infeasible, a design, equipment, work practice, operational standard, or combination thereof, may 

be prescribed instead to satisfy the requirement for the application of best available control technology. 

Such standard shall, to the degree possible, set forth the emissions reduction achievable by implementation 

of such design, equipment, work practice or operation, and shall provide for compliance by means which 

achieve equivalent results.”

EPA has developed a “top-down” process that can be used to ensure that a BACT analysis satisfies the 

applicable legal criteria. Presented below are the five basic steps of a top-down BACT review as 

identified by the EPA.1

STEP 1 – IDENTIFY ALL CONTROL TECHNOLOGIES

Step 1 of the top-down approach requires that all available control options that are potentially 

applicable to the proposed source are identified. It is the applicant’s responsibility to identify available 

control options by consulting the EPA’s Reasonably Available Control Technology (RACT)/BACT/Least 

Achievable Emission Rate (LAER) clearinghouse (RBLC), along with other reliable sources. Viable 

control options are those technologies that have a practical potential for application to the emissions 

unit and the regulated pollutant under evaluation.

STEP 2 – ELIMINATE TECHNICALLY INFEASIBLE OPTIONS

Step 2 of the top-down approach allows for the elimination of control options that are technically 

infeasible. Also, each technology should be “demonstrated” (previously installed and operated

successfully on a similar facility); or if undemonstrated, then the applicant must determine whether the 

technology is both “available” and “applicable.” Technologies identified in Step 1 that are neither 

demonstrated nor found to be both available and applicable are eliminated under Step 2.

STEP 3 – RANK REMAINING CONTROL TECHNOLOGIES

Step 3 of the top-down approach requires ranking of the remaining control technologies based on 

control effectiveness. If there is only one remaining option or if all of the remaining technologies could 

achieve equivalent control efficiencies, ranking based on control efficiency is not required.

STEP 4 – EVALUATE MOST EFFECTIVE CONTROLS

 1 U.S. EPA. Draft New Source Review Workshop Manual, Chapter B. Research Triangle Park, North Carolina, October 1990.
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Step 4 of the top-down approach allows for the elimination of control options based on collateral 

impacts. In descending order, the applicant should evaluate and compare the collateral impacts of each 

control option. The permitting authority (EPA) has discretion on weighting each area of collateral 

impact. This step validates the suitability of the top control option identified or provides a clear 

justification as to why the top option should not be selected as BACT. Costs of installing and operating 

control technologies are estimated and annualized following the methodologies outlined in the U.S. 

EPA’s OAQPS Control Cost Manual (CCM).2

STEP 5 – SELECT BACT

Step 5 of the top-down approach requires selection of BACT for the emissions unit and the regulated 

pollutant under evaluation. The most effective control alternative not eliminated in Step 4 is selected as 

BACT with a corresponding emission limit established. The selection of BACT in the fifth step involves 

an evaluation of emission rates achievable with the selected control technology. BACT is an emissions 

limit unless technological or economic limitations of the measurement methodology would make the 

imposition of an emissions standard infeasible, in which case a work practice or operating standard can 

be imposed. Selected BACT can be no less stringent than an applicable NSPS, MACT, or RACT.

The emissions of NOx, CO, PM, PM10, PM2.5, and VOC exceed the applicable SERs. Therefore PSD BACT 

must be determined for each emission unit at the facility that emits NOx, CO, PM, PM10, PM2.5, or VOC

when conducting the proposed drilling.

The well evaluation engines, ROV Generator engine on the supply boat, and crane motor engines on the 

support vessels are not operated while physically connected to the drillship. Therefore, these engines 

are not subject to BACT review.

4.1. AIR COMPRESSOR ENGINES (DR-AC-01 AND DR-AC-02) - BACT 

ANALYSIS

Air compressor diesel engines (DR-AC-01 and DR-AC-02) BACT analysis can be found in the Discoverer 

Spirit EGOM PSD/Title V Permit Application submitted in December 2012 and associated responses 

submitted to EPA in March and April 2013. The proposed changes in hours from 100 to 104 result in a 

negligible increase in emissions. The proposed operating time for this engine is 0.5 hr/day and 104 

hrs/year. Given the engine’s minimal operating time, the resulting emissions are minimal. For example, 

NOx emissions are less than 0.04 tpy. Given the minimal operations of this equipment resulting in low 

emissions, Anadarko believes that replacement of existing emergency engine with the cleanest available 

engine is cost prohibitive as specified in Anadarko’s response to EPA’s Incompleteness Determination 

Letter submitted in April 2013.

4.2. WIRE LINE ENGINES (DR-WC-09 AND DR-WC-10) - BACT ANALYSIS

Wire line diesel engines (DR-WL-01 and DR-WL-02) BACT analysis can be found in the Discoverer Spirit 

EGOM PSD/Title V Permit Application submitted in December 2012 and associated responses submitted 

to EPA in March and April 2013. Anadarko proposes to use these wire line engines during well 

completion operating scenario 4. For wire line engines, the cleanest available engine was found to be 

EPA Tier III or Tier IV certified. However, upon further investigation, the vendors noted that EPA Tier 

III and Tier IV certified engines constitute a small percentage (i.e., approximately less than 20%) of the 

total inventory. 

 2 Office of Air Quality Planning and Standards (OAQPS), EPA Air Pollution Control Cost Manual, Sixth Edition, EPA 452-02-001 

(http://www.epa.gov/ttn/catc/products.html#cccinfo), Daniel C. Mussatti & William M. Vatavuk, January 2002.
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Due to constantly changing schedules during the proposed operations, the availability of these third 

party engines changes on short notice. Hence, it is difficult to determine which specific engine would be 

brought onboard on any given day. Since availability of the EPA Tier III and Tier IV engines is limited, 

there is no guarantee that these engines will be available when Anadarko would need them. Restricting 

these third party engines to EPA Tier III or Tier IV certified engines will significantly impact the 

operations. Since EPA Tier II certified engines are more readily available for these engine categories, 

Anadarko proposes the use of EPA Tier II certified engines for the Wire line engines to meet BACT 

requirements as specified in Anadarko’s response to EPA’s Incompleteness Determination Letter 

submitted in April 2013.

4.3. WELL EVALUATION ENGINES ON THE DRILLSHIP (DR-VS-01 

THROUGH DR-VS-05) - BACT ANALYSIS

4.3.1. NOx BACT Analysis

Step 1 – Identify all Control Technologies

EPA's RBLC search was used to obtain potential control technologies for NOx from smaller diesel engines 

(< 500 hp) and review of the permits recently proposed/issued by U.S. EPA Region 4 and Region 10 (and 

corresponding permit applications) for similar OCS sources was conducted to obtain potential control 

technologies for NOx from smaller engines. The most recent 10-year period was used to identify 

applicable control technologies. The results of the RBLC search are included in Appendix B. The search 

results for potential control technologies for NOx from smaller diesel engines are listed below.

DWI (Direct Water Injection)

EGR (Exhaust Gas Recirculation)

Derate Engines

H/E process (water-in-fuel Homogenization and Emulsification)

Intake Air Humidification/Cooling

NOx Adsorber/Scrubber Technology

Replacement of Older Engines with Newer Engines

CAM Shaft Replacement/ Re-tooling of Engines

LNC (Lean NOx Catalysts) or HC-SCR (Hydrocarbon Selective Catalytic Reduction)

LNE (Low NOx Emissions Engine) design including (Turbo-charger with after coolers, 

intercoolers, and high injection pressure)

EPA Tier 2 Standards

4-Way Catalyst Converter

GCP (Good Combustion Practices)

ITR (Ignition Timing Retard) 

Step 2 – Eliminate Technically Infeasible Options

DWI – Infeasible.

The control technology involves reduction in combustion temperature by mixing steam or water with 

the air flow. Steam or water acts as a heat sink to reduce peak temperatures, thereby reducing the 

formation of NOx. NOx reductions of 25-35 percent can be achieved with water injection.3

 3 Based on Memorandum from Tanya Parise, Alpha-Gamma Technologies, Inc. to Sims Roy, EPA OAQPS ESD Combustion 

Group, titled NOx Control Technologies for Stationary Diesel ICE.
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This technology is in development stages for marine applications. Moreover, this technology is not 

considered feasible for smaller engines such as well evaluation engines. Ample supply of fresh water is 

necessary for this NOx reduction technology. Introducing salt water into the engine could result in 

serious deterioration due to corrosion and fouling. For this reason, implementing this strategy would 

require either production of fresh water through the use of desalination or distillation system or the 

storage of fresh water on board. Therefore, either pure water storage tanks would need to be 

constructed or the alternative of installing a desalination or distillation unit would incur additional costs 

for the unit. Both alternatives would also require additional space and would potentially require 

recertification of the vessel. 

Another concern with the use of water in the combustion process is the effect on PM emissions. The 

water in the cylinder reduces NOx, which is formed at high temperatures, by reducing the temperature 

in the cylinder during combustion. However, PM oxidation is most efficient at high temperatures. 

Therefore, while water injection may lead to reduction in NOx emissions, there may be an increase in PM 

emissions. There is also a potential for engine damage to occur as a result of the water contacting the 

combustion cylinder surface causing disintegration of lubricating oil film.

EGR – Infeasible.

Applying EGR to a stationary diesel RICE can reduce the power that is generated by the engine. This is 

because the EGR system reduces the specific heat ratio of the combustion gases in the power stroke, 

which in turn reduces the amount of power or work that can be extracted by the piston. 

Applying EGR may also reduce the amount of fuel that is completely combusted thereby increasing the 

PM emission rate. In addition, use of EGR can increase engine oil acidity, which can result in inefficiency 

and increased engine wear which can reduce power and hinder operation. This technology is not 

considered feasible for smaller engines such as well evaluation engines.

Derate Engines – Infeasible.

An engine can be derated by restricting its operation to lower levels of power than normal for the given 

application. Derating reduces cylinder pressures and temperatures and can lower NOx formation rates. 

Engine derating is accomplished by changing the injector nozzles with smaller holes to atomize the 

smaller amount of fuel used and the turbocharger nozzle rings can be allowed a lower exhaust gas spin 

the turbocharger faster, thus compressing a greater volume of air for a given volume of gas.

Derating reduces the engine's operating temperature, which can result in higher CO and HC emissions. 

The primary concern associated with derating the engines is that derating engines would reduce 

available power, which is required to perform necessary well evaluation operation. Hence derating is 

technically infeasible.

H/E process – Infeasible.

Diesel and water emulsions were offered as a means of lowering the NOx output from the engines. These 

emulsion systems have been shown to reduce NOx by 15-20% in engines running heavy fuel oil (HFO). 

Running an engine on fuel-water emulsions makes it theoretically possible to reduce NOx emissions by 

up to 50%.4

 4 Based on Non-Road Diesel Emission Reduction Study”.www.ecy.wa.gov/programs/air/PDFS/NonroadDieselStudy.pdf
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This technology would require derating of the engines, and emulsified diesel in marine vessels can cause 

fuel tank corrosion issues. Additionally, emulsified fuel systems were designed for and installed on 

slow-speed engines burning heavy fuel oil. 

These engines are designed and will be burning medium density fuel (diesel). Several significant 

engineering hurdles must be overcome in order to install a diesel/water emulsion system. Hence, this 

technology is considered as technologically infeasible.

Intake Air Humidification/Cooling – Infeasible.

Intake Air Humidification consists of “fogging” and/or saturation of the intake air with water. These 

motors consist of evaporating water into the relatively hot scavenging air, which flows to the engine 

through the inlet air manifold. Installation of a Humid Air Motor (HAM) is an alternative to water 

injection currently being investigated by some diesel engine manufacturers.

Humidification can require additional storage capacity for freshwater that is not available on the drill 

rig. Quite high volumes of water need to be evaporated to create enough humid air to achieve the 

reductions sought, and are comparable with the fuel volumes. This technology is not commonly used for 

smaller engines such as well evaluation engines. Therefore, considering the aforementioned reasons, 

Intake Air Humidification/ Cooling is not technically feasible.

NOx Adsorber/Scrubber Technology – Infeasible.

A NOx adsorber is a catalyst technology used to remove NOx in lean exhaust for diesel and gasoline fired 

engines. NOx adsorbers consist of ceramic monolith containing parallel channels, coated with precious 

metal catalysts. During lean operation, NOx is stored in the form of nitrates produced by reactions 

between the NOx and catalyst. At regular intervals, a momentary reducing condition is produced inside 

the monolith by injecting reductant, causing the nitrates to decompose to nitrogen.

The technology is currently available for mobile gasoline engines, but is still in the research and 

development phase for diesel engines. This technology has been used primarily for on-road diesel 

applications or off-road applications for smaller engines such as backhoes, graders, and wheel loaders, 

and is in development stages for marine applications. While preliminary testing demonstrates 

promising results, the exhaust scrubbing and emissions reduction technology is still a technology that is 

in experimental stages of development. A considerable research and development is required to design 

a deployable system that is safe to operate on a drillship.

Replacement of Older Engines with Newer Engines – Infeasible.

The five well evaluation diesel engines are pre-1998 engines and hence no engine certification is 

available. During one of the well evaluation activities these five diesel engines will be used to send 

information to a logging unit powered by the Schlumberger E-line engines (DR-EL-01 and DR-EL-02) 

and Wire line engines (DR-WL-01 and DR-WL-02). Since all of these engines are used to power 

different equipment that is performing a single operation they are all leased from the same third party 

vendor to avoid compatibility issues. The third party vendor Anadarko leases its E-line and Wireline 

engines from currently has no EPA Tier certified well evaluation engines in their fleet. Therefore, this is 

not considered a viable BACT option. 

CAM Shaft Replacement/Re-tooling of Engines – Feasible.

Clean Cam Technology Systems (CCTS) offers retrofit cam shaft reengineering kits for some diesel 

engines. The kits reduce NOx emissions by increasing the volume of the residual exhaust gas that 

remains in the combustion chamber after the power stroke.
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CCTS cam shaft retrofit (Re-tooling) kits are available for Detroit Diesel engines (model series 71 or 92.) 

The “well evaluation” engines proposed in this application are Detroit Diesel engines (model series 71) 

and hence this technology considered feasible. 

LNC or HC-SCR – Infeasible.

This technology is not typically not suitable for smaller portable engines such as well evaluation engines. 

Also, LNC systems operate best at consistent high loads, and are not amenable to long periods of engine 

idle or load shifts.

LNE Design – Infeasible. 

Incorporation of this control technology will involve redesigning the engines, making this technology to 

be most feasibly installed when the engine is manufactured. Requiring this technology would essentially 

mean having to replace the existing well evaluation compressor diesel engines with other air 

compressor diesel engines that have this technology already installed. This technology is intrinsic to the 

engine design and retrofitting the air compressor diesel engines is not an option.

4-Way Catalyst Converter – Infeasible.

The well evaluation compressor diesel engines will not be able to sustain constant steady state 

loads/exhaust temperatures for sufficient time periods that are critical for high catalyst performance, 

resulting in inconsistent emission control. Several non-combustible chemical elements that may be 

present in engine lube oils, such as phosphorous, lead and heavy metals, may collect over time and 

damage the catalyst. In addition, the technology is in development stages for marine applications, and 

not available for the well evaluation compressor diesel engines. 

ITR – Infeasible.

Changing ignition timing is not an alternative for these engines due to the intrinsic engine design. 

Alterations of the injection timing can impact value performance. Additionally, use of this technology 

can reduce engine power and combustion stability that can hinder operations. For these reasons this 

technology is infeasible for these engines.

Step 3 – Rank Remaining Control Technologies by Control Effectiveness

TABLE 4-1 RANKS OF TECHNOLOGIES FEASIBLE FOR DIESEL FIRED ENGINES

Technology Efficiency Rank

CAM Shaft Replacement/ 

Retooling of Engines

various 1

Good Combustion Practices Baseline N/A

All feasible technologies for the diesel fired engines are listed in Table 4-1. Control technologies are 

ranked by efficiency in a descending order.

Step 4 – Evaluate Most Effective Controls and Document Results

The proposed operating time for these engines is 104 hrs/year per engine. Given the engine’s minimal 

operating time, the resulting emissions are minimal. For example, NOX emissions are less than 1 tpy. 

Therefore, Anadarko believes that detailed cost infeasibility is not warranted. Given the minimal 

operations of this equipment resulting in low emissions, Anadarko believes that CAM Shaft 

Replacement/ Retooling of the engines will be cost prohibitive.
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Step 5 - Select BACT

Anadarko proposes good combustion practices as NOx BACT for the well evaluation diesel engines. 

A summary of the proposed NOx BACT emission limitation for each source associated with this 

application addendum is provided in Table 4-2 at the end of the section.

4.3.2. CO BACT Analysis

Step 1 – Identify all Control Technologies

EPA's RBLC search was used to obtain potential control technologies for CO from smaller emergency 

diesel engines (< 500 hp) and review of the permits recently proposed/issued by U.S. EPA Region 4 and 

Region 10 (and corresponding permit applications) for similar OCS sources was conducted to obtain 

potential control technologies for CO from smaller engines. The most recent 10-year period was used to 

identify applicable control technologies. The results of the RBLC search are included in Appendix B. The 

search results for potential control technologies for CO from smaller diesel engines are listed below.

DOC (Diesel Oxidation Catalyst)

CDPF (Catalyzed Diesel Particulate Filter) 

4-Way Catalyst Converter

Replacement of older engines with new engines

LNE Design

Good combustion practices

Step 2 – Eliminate Technically Infeasible Options

DOC – Infeasible.

This control option is not technically feasible for use on well evaluation operation related diesel engines, 

which only operate 104 hours during the drilling period. This technology requires constant steady state 

loads/exhaust temperatures for sufficient time periods that are necessary for high catalyst performance, 

resulting in limited control. Use of DOCs would also lead to some pressure drop across exhaust flow 

resulting in back pressure on the engine that could cause plugging of the engine, thus posing safety 

concerns for the types of offshore operations proposed. Several non-combustible chemical elements 

that may be present in engine lube oils, such as phosphorous, lead and heavy metals, may collect over 

time and damage the catalyst in the DOC. 

CDPF – Infeasible.

The catalyst in the CDPF filter reduces emissions of CO and THC by 90 percent but requires sufficient 

exhaust temperatures to facilitate regeneration by the catalyst.5 CDPFs add backpressure on the 

engines that could cause plugging of the engine, thus posing safety concerns for the types of offshore 

operations proposed. The pressure drop will also cause a reduction in fuel economy. The smaller 

engines such as well evaluation engines cannot typically sustain the high exhaust temperatures 

necessary for optimal regeneration of the catalyst.

Replacement of Older Engines with Newer Engines – Infeasible.

Refer to the discussion in Section 4.3.1.

 5 Based on Sections 4.3, Alternative Control Techniques Document: Stationary Diesel Engines (Final Report), Prepared

For: Energy Strategies Group U.S. Environmental Protection Agency (EPA) Office of Air Quality Planning and Standards, 

March 5, 2010.
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 24

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4-Way Catalyst Converter – Infeasible.

Refer to the discussion in Section 4.3.1.

LNE Design – Infeasible.

Refer to the discussion in Section 4.3.1.

Step 3 – Rank Remaining Control Technologies by Control Effectiveness

Good combustion practices are the only feasible option. Therefore, ranking is not required.

Step 4 – Evaluate Most Effective Controls and Document Results

Good combustion practices are the only feasible option. Therefore, ranking is not required.

Step 5 - Select BACT

Anadarko proposes good combustion practices as CO BACT for the well evaluation compressor diesel 

engines.

4.3.3. PM/PM10/PM2.5 BACT Analysis

Step 1 – Identify all Control Technologies

EPA's RBLC search was used to obtain potential control technologies for PM/PM10/PM2.5 from smaller 

emergency diesel engines (< 500 hp) and review of the permits recently proposed/issued by U.S. EPA 

Region 4 and Region 10 (and corresponding permit applications) for similar OCS sources was conducted 

to obtain potential control technologies for PM/PM10/PM2.5 from smaller engines. The most recent 10-

year period was used to identify applicable control technologies. The results of the RBLC search are 

included in Appendix E-1. The search results for potential control technologies for PM/PM10/PM2.5 from 

smaller diesel engines are listed below.

DOC 

CDPF 

PCV (Positive Crankcase Ventilation)

4-Way Catalyst Converter

Replacement of older engines with new engines

LNE (Low NOx Emissions Engine) design including (Turbo-charger with after coolers, 

intercoolers, and high injection pressure)

ULSD Fuel

Good combustion practices

Step 2 – Eliminate Technically Infeasible Options

DOC – Infeasible

Refer to the discussion in Section 4.3.2.

CDPF – Infeasible.

Refer to the discussion in Section 4.3.2.
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PCV – Infeasible.

Installation of a PCV system involves changes to the design of the engines, making this technology to be 

most feasibly installed when the engine is manufactured. This technology is intrinsic to the engine 

design and retrofitting the engines is not an option. Furthermore, engine manufacturers have strict 

restrictions on installing upgrades to avoid violating warranty. Requiring this technology would 

essentially mean having to replace the existing engines with other engines that have this technology 

already installed.

4-Way Catalyst Converter – Infeasible.

Refer to the discussion in Section 4.31.

Replacement of Older Engines with Newer Engines – Infeasible.

Refer to the discussion in Section 4.31.

LNE Design – Infeasible. 

Refer to the discussion in Section 4.31.

Step 3 – Rank Remaining Control Technologies by Control Effectiveness

ULSD fuel usage is the only feasible option. Therefore, ranking is not required.

Step 4 – Evaluate Most Effective Controls and Document Results

ULSD fuel usage is the only feasible option. Therefore, ranking is not required.

Step 5 - Select BACT

Anadarko proposes ULSD fuel usage along with good combustion practices as PM/PM10/PM2.5 BACT for 

the emergency air compressor diesel engine.

4.3.4. VOC BACT Analysis

Step 1 – Identify all Control Technologies

EPA's RBLC search was used to obtain potential control technologies for VOC from smaller emergency 

diesel engines (< 500 hp) and review of the permits recently proposed/issued by U.S. EPA Region 4 and 

Region 10 (and corresponding permit applications) for similar OCS sources was conducted to obtain 

potential control technologies for VOC from smaller engines. The most recent 10-year period was used 

to identify applicable control technologies. The results of the RBLC search are included in Appendix E-1. 

The search results for potential control technologies for VOC from smaller diesel engines are listed 

below.

DOC

CDPF

PCV

4-Way Catalyst Converter

Replacement of older engines with new engines
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LNE (Low NOx Emissions Engine) design including (Turbo-charger with after coolers, 

intercoolers, and high injection pressure)

Good combustion practices

Step 2 – Eliminate Technically Infeasible Options

DOC – Infeasible.

Refer to the discussion in Section 4.3.2.

CDPF – Infeasible. 

Refer to the discussion in Section 4.3.2.

PCV – Infeasible.

Refer to the discussion in Section 4.3.3.

4-Way Catalyst Converter – Infeasible.

Refer to the discussion in Section 4.3.1.

Replacement of Older Engines with Newer Engines – Infeasible.

Refer to the discussion in Section 4.3.1.

LNE Design – Infeasible.

Refer to the discussion in Section 4.3.2.

Step 3 – Rank Remaining Control Technologies by Control Effectiveness

Good combustion practices is the only feasible option. Therefore, ranking is not required.

Step 4 – Evaluate Most Effective Controls and Document Results

Good combustion practices is the only feasible option. Therefore, ranking is not required.

Step 5 - Select BACT

Anadarko proposes good combustion practices as VOC BACT for the emergency air compressor diesel 

engine.

4.4. BACT ANALYSIS FOR WELDING OPERATIONS 

Step 1 – Identify all Control Technologies

A RBLC search for potential control options for PM/PM10/PM2.5 from welding operations did not 

produce many results. Also, a review of the permits recently proposed/issued by U.S. EPA Region 4 and 

Region 10 for similar OCS sources was performed. The results of the RBLC search are included in 

Appendix B. However, it should be noted that the control technologies evaluated in the “top-down” 

analysis for these operations were not limited to the controls listed in the RBLC database. The search 

results for potential control technologies for PM/PM10/PM2.5 from flares are listed below.

Emission Limit/Welding Rod Usage Limit

Best Management Practices

Routing to Control Device

Body Shop
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Step 2 – Eliminate Technically Infeasible Option

Routing to Control Device – Infeasible

The welding process results in negligible fugitive emissions, which cannot feasibly be captured and 

routed to a control device with any significant control efficiency. 

Body Shop – Infeasible

Due to available space constraints on the drillship, performing the welding operations in a separate 

body shop with options to route emissions via control device is technically infeasible. 

Step 3 – Rank Remaining Control Technologies by Control Effectiveness

TABLE 4-2 RANKS OF TECHNOLOGIES FEASIBLE FOR THE WELDING OPERATIONS

Technology Efficiency Rank

Emission Limit/Welding Rods Usage Limit N/A N/A

Best Management Practices N/A N/A

All feasible technologies for the welding operations are listed in Table 4-2. Anadarko is proposing all the 

feasible options as BACT. Therefore, ranking is not required.

Step 4 – Evaluate Most Effective Controls and Document Results

Since all the identified technologies are being proposed as BACT, a cost analysis is not required.

Step 5 - Select BACT

Anadarko proposes emission limitation/welding rods usage limit and best management practices as 

PM/PM10/PM2.5 BACT for the welding operations.

4.5. BACT ANALYSIS FOR PAINTING OPERATIONS 

Painting Operations (DR-PO-01) BACT analysis can be found in the Discoverer Spirit EGOM PSD/Title V 

Permit Application submitted in December 2012 and associated responses submitted to EPA in March 

and April 2013.

4.6. BACT ANALYSIS FOR WATER BLASTING OPERATIONS 

Water Blasting Engine (DR-WB-01) BACT analysis can be found in the Discoverer Spirit EGOM PSD/Title 

V Permit Application submitted in December 2012 and associated responses submitted to EPA in March 

and April 2013.

A summary of the proposed BACT emission limitation for each new source associated with this 

application addendum is provided in Table 4-3. The BACT limits for modified sources are unchanged 

and hence, the BACT limits for modified sources are not provided in the Table 4-3.
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TABLE 4-3 PROPOSED BACT EMISSION LIMITS FOR NEW SOURCES

Emission Unit Pollutant

BACT 

Emission 

Limit

Emission 

Limit Basis

BACT Control 

Technologies

Well Evaluation Engines 

(DR-VS-01 to DR-VS-05)

NOx 0.031 lb/hphrAP-42, Chapter 

3, Table 3.3-1

Good Combustion Practices

CO 6.68E-03 

lb/hp-hr

AP-42, Chapter 

3, Table 3.3-1

Good Combustion Practices

PM/PM10/PM2.5 2.20E-03 

lb/hp-hr

AP-42, Chapter 

3, Table 3.3-1

Good Combustion Practices

VOC 2.51E-03 

lb/hp-hr

AP-42, Chapter 

3, Table 3.3-1

Good Combustion Practices

Wire Line Engines for Well 

Completion Scenario 4 

(DR-WC-09 and DR-WC10)

NOx 6.6 g/kW-hr EPA Tier II 

Standards

Good Combustion Practices, 

and compliance to EPA Tier 

II standards

CO 3.5 g/kW-hr EPA Tier II 

Standards

Good Combustion Practices, 

and compliance to EPA Tier 

II standards

PM/PM10/PM2.5 0.20 g/kW-hr EPA Tier II 

Standards

Good Combustion Practices, 

and compliance to EPA Tier 

II standards

VOC 6.6 g/kW-hr EPA Tier II 

Standards

Good Combustion Practices, 

and compliance to EPA Tier 

II standards

Welding Operations (DRWO-01)PM/PM10/PM2.5 25.6 lb/103 lb AP-42, Chapter 

12, Table 

12.19-1

Emission Limit and Good 

Management Practices
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5. AIR DISPERSION MODELING ANALYSIS UPDATE

Anadarko conducted an air dispersion modeling analysis as a part of the Discoverer Spirit PSD and 

Title V Drilling and Well Completion permit application, which was submitted to EPA on December 

21, 2012. This section outlines the updates to the modeling analysis as a result of the changes 

proposed in this application addendum. Updated modeling files are provided in Appendix D on a 

disc.

5.1. SUMMARY OF MODELING UPDATES

Out of the changes listed in section 1.1, the following changes will result in increase in emissions and 

hence, their impact on air dispersion modeling analysis requirement must be assessed:

Add welding operations on the drillship;

Add five Detroit 4-71 compressor engines for well evaluation activities on the drillship;

Remove the restrictions on water blasting/painting operations, and allow them to operate 

simultaneously with the ROV generator on the supply boat;

Revise the water blast engine operation limit to 12 hours per day;

Change two air compression diesel engines from emergency to nonemergency status by 

changing the usage from 100 to 104 hours per year; and

Add two wire line engines to the well completion scenario – Scenario 4.

Based on the changes listed above, it is determined that there will be no impact on the air dispersion 

modeling analysis result submitted for the well completion operations scenario. The worst case 

emission rates among the four (4) well completion scenarios were modeled in the application which 

submitted on December 21, 2012. The proposed changes resulted in increase in emissions of the 

Well Completion Scenario 4. As shown in Table 5-1, the revised emissions for the Well Completion 

Scenario 4 are less than the worst case scenario that was modeled. Therefore, the modeling 

analyses for well completions do not need to be updated. 

Table 5-1 Modeled Emission Rates Comparison for Well Completions

Pollutant

Emission Rates (lb/day)

Submitted 

Modeling

Scenario 1

(Updated)

Scenario 2

(Updated)

Scenario 3

(Updated)

Scenario 4 

(Updated)

NOx 12,720.00 10,712.00 12,718.00 12,715.00 12,646.00

PM10 576.00 575.81 575.39 230.15 247.12

SO2 40.80 39.23 30.54 6.65 8.08

Modeling updates are only needed for the drilling stage. Details of the modeling methodology are 

described in the modeling analysis report in the December 2012 application, and are followed in this 

updated analysis. The modeling analysis updates are described in the rest of this section.
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5.2. POST MODIFICATION MODELING EMISSION RATES – DRILLING 

SCENARIO

The proposed changes resulted in increase in emissions of the Drilling Operations Scenario. As 

sown in Table 5-2, the post modification emission rates for PM10 and SO2 are higher than the 

emission rates modeled in December 2012 application air dispersion modeling analysis. Hence, the 

revised air dispersion modeling analysis must be performed.

Table 5-2 Modeled Emission Rates Comparison for Drilling Operations

Pollutant

Emission Rates (lb/hr)

December 2012 

Application 

Modeling Analysis

June 2013 

Addendum Emission 

Calculation

June 2013 

Addendum 

Modeled Emission*

Nitrogen Oxides (NOx) 574.72 570.98 572.00

Sulfur Dioxide (SO2) 0.34 0.35 0.35

Sulfuric Acid (H2SO4) 0.00 0.01 0.01

Particulate Matters (PM10) 10.48 12.24 15.00

*Modeled emissions are slightly higher than the updated emission calculation to provide conservative estimates. The total 

emissions in tons per year will be used in the updated Q/d analysis.

The air dispersion modeling analysis was performed using the revised emission rates. All other 

parameters and methodologies used for December 2012 application air dispersion modeling 

analysis were utilized. Detailed emission calculations are provided in Appendix A. The particulate 

matter speciation follows the same percentage as provided by the submitted analysis, an updated 

speciation calculation is shown in Table 5-3.

Table 5-3 Updated Drilling Operation PM Speciation Summary

Emissions Speciation* Percentage

(% of Total PM10) 

Modeled Emissions

(lb/hr)

Total PM10 (TPM10) 100% 15.00

Condensable portion of TPM10 (CPM) 13.4% 2.01

 Organic portion of CPM (SOA) 13.4% 2.01

Inorganic portion of CPM 0.0% 0.00

Filterable portion of TPM10 (FPM10) 86.6% 12.99

Coarse Filterable (PMC) 3.0% 0.45

Fine Filterable (PMF) 83.6% 12.54

Elemental Carbon (EC) 0.0% 0.00

*Values in italics are not modeled directly, but instead are shown for informative purposes.
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5.3. Q/D ANALYSIS

The Q/d analysis has been updated to reflect the updated emission rate. The modeled emission rate 

with some built-in conservatism is selected as the emission quantity in the Q/d analysis for the 

drilling scenario.

The Q/d analysis compares the ratio of the sum of proposed annualized maximum 24-hour emission 

rates of all visibility impairing pollutants (in tons per year) and the distance to the nearest Class I 

area (in km) to a threshold value of 10, as determined by the Federal Land Managers (FLM). The “Q” 

is the combined emissions increase from a source of sulfur dioxide (SO2), NOx, particulate matter 

less than 10 microns (PM10), and sulfuric acid mist (H2SO4) in tons per year (tpy) based on 

annualized 24-hour maximum allowable emissions. The “d” is the nearest distance to a Class I area 

in km from the source.6 Emissions from sources that operate intermittently or seasonally will be 

adjusted to account for year round operation. Hence, Q is calculated as follows:

Q = (572 lbs/hr + 0.35 lbs/hr + 0.01 lbs/hr + 15 lbs/hr) * 24 hrs/day * 365 days/year

= 2,573 tons/year 

Table 5-4 below shows the Q/d analysis and results.

Table 5-4 Q/d Analysis and Results

Class I Area, State Distance

(d, km)

Emissions

(Q, ton/yr) Q/d

Breton National Wildlife Refuge, LA (Breton NWR) 167

2,573

15.41

St. Marks National Wildlife Refuge, FL (St. Marks NWR) 285 9.03

Bradwell Bay Wilderness, FL 281 9.16

Based on the Q/d results, a Class I area AQRV analysis is required only for the Breton National 

Wildlife Refuge. Since Q/d values are less than 10 for St. Marks NWR and Bradwell Bay Wilderness, 

it is inferred that the proposed modifications will have less than significant impact at these Class I 

areas without further analysis.

5.4. UPDATED MODELING RESULTS

This section summarizes the results of the revised Class I area dispersion modeling analysis, and 

demonstrates that the proposed project does not cause or contribute to an exceedance of the Class I

area PSD Increments, and does not adversely affect any Class I area.

5.4.1. Class I Area Significance Analysis

Impacts were predicted at the Breton NWR receptor locations, and were compared to the Class I 

area SILs. The hourly emission rates (based on maximum daily emission rates divided by 24) and 

the methodologies described in the previously submitted air dispersion modeling protocol were 

utilized for performing the air dispersion modeling analysis. No puff depletion due to wet or dry 

 6 U.S. Forest Service – Air Quality Program, National Park Service – Air Resources Division, U.S. Fish and Wildlife 

Service – Air Quality Branch, Phase I Report of the Federal Land Managers’ Air Quality Related Values Workgroup 

(FLAG)--Revised, 2010.
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deposition was accounted for. Additionally, all NOx emissions were conservatively modeled to 

represent NO2 emissions. A comparison of the pollutant concentrations with the Class I area SILs for 

all averaging periods is presented in Table 5-5. 

Table 5-5 Comparison to Class I Area SILs For Drilling Operations

Class I Area Parameter

Class I Area 

Modeling 

Significance 

Level (μg/m3)

Year

2001 

(μg/m3)

2002 

(μg/m3)

2003 

(μg/m3)

Breton NWR

NO2 - Annual 0.1 0.0150 0.0261 0.0245

PM2.5 - 24 hour 0.07 0.0335 0.0235 0.0375

PM2.5 - Annual 0.06 0.0012 0.0018 0.0023

PM10 - 24 hour 0.32 0.0401 0.0281 0.0448

PM10 - Annual 0.16 0.0014 0.0022 0.0027

Since the predicted concentrations of NOx, PM2.5, and PM10 do not exceed their respective SILs, it is 

inferred the proposed modifications will not cause or contribute to an exceedance of the Class I area 

PSD Increments and will not adversely affect the Class I area. Since St. Marks NWR and Bradwell 

Bay Wilderness Class I areas are farther away from the worst case operating location, the proposed 

modifications will not cause or contribute to an exceedance of these Class I area PSD Increments,

and will not adversely affect these Class I area.

5.4.2. Deposition

Potential nitrogen and sulfur deposition impacts at Breton NWR were calculated using the 

methodology described in Section 3.2.1 of the December 2012 application modeling report. The 

results are compared to the deposition assessment thresholds (DATs). Although the sulfur and 

nitrogen DATs are specified based on an annual averaging period, maximum hourly emission rates 

(based on maximum daily emission rates divided by 24) for the pollutants were modeled to estimate 

deposition impacts conservatively. The maximum deposition for both nitrogen and sulfur is shown 

in Table 5-6 for the proposed modification. 

Table 5-6 Nitrogen and Sulfur Deposition For Drilling Operations

Class I Area Parameter

Class I

DAT Values 

(Kg/ha/yr)

Year

2001 

(Kg/ha/yr)

2002 

(Kg/ha/yr)

2003 

(Kg/ha/yr)

Breton NWR

Nitrogen 0.01 0.0032 0.0059 0.0071

Sulfur 0.005 8.81E-06 1.74E-05 1.82E-05
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Since the predicted values did not exceed the respective Nitrogen and Sulfur DATs, the proposed 

modifications will not result in adverse impact on this Class I areas.

5.4.3. Visibility

As discussed in Section 3.2.2 of the December 2012 application modeling report, visibility impacts, 

in terms of regional haze, were determined for Breton NWR using “Method 8”. Table 5-7 shows the 

98th percentile 24-hour average visibility impact for years 2001 through 2003 based on CALPOST 

“Method 8” for the updated drilling scenario.

Table 5-7 Method 8 - 98th Percentile Extinction Change For Drilling Operations

Class I Area Parameter

Year

2001 2002 2003

Breton NWR Method 8

98th Percentile 24-hr Average

Extinction Change % 4.97% 4.02% 4.09%

No. of Days > 5 % Extinction 

Change Threshold 0 0 0

No. of Days > 10 % Extinction 

Change Threshold 0 0 0

5.5. CONCLUSION

Based on the updated modeling analysis presented in the section, it can be concluded that the 

proposed project will not cause adverse impacts to the ambient air quality in Class I areas that are 

located within 300 kilometers from the project’s worst-case operation. The modeled concentrations 

for NOx, PM2.5, and PM10 were less than their respective SILs. The proposed project will not cause 

adverse impacts to AQRV in the three Class I areas.
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6. PART 71 FORMS

Page | 2

EPA Form 5900-79

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

GENERAL INFORMATION AND SUMMARY (GIS)

A. Mailing Address and Contact Information

Facility name Anandarko Petroleum Corporation

Mailing address: Street or P.O. Box 1201 Lake Robbins Drive

City The Woodlands State TX ZIP 77380

Contact person: Kathryn Maness Title EHS Manager

Telephone (832) 636 - 2582 Ext. _________ 

Facsimile (______) ________ - ___________

B. Facility Location

Temporary source? X Yes ___No Plant site location Refer to Section 1.1 of the original application 

submitted in December 2012.

City _______N/A__________ State__N/A___ County_____N/A___________ EPA Region__4__

Is the facility located within:

Indian lands? ___YES _X__ NO OCS waters? _X__YES ___ NO 

Non-attainment area? ___ YES _X__NO If yes, for what air pollutants? ___N/A______

Within 50 miles of affected State? __ YES _X_ NO If yes, What State(s)? __N/A___

C. Owner

Name Anandarko Petroleum Corporation Street/P.O. Box 1201 Lake Robbins Drive

City The Woodlands State TX ZIP 77380

Telephone (832) 636 - 2582 Ext. _________ 

D. Operator

Name Anandarko Petroleum Corporation Street/P.O. Box 1201 Lake Robbins Drive

City The Woodlands State TX ZIP 77380

Telephone (832) 636 - 2582 Ext. _________ 
Page | 3

EPA Form 5900-79

E. Application Type

Mark only one permit application type and answer the supplementary question appropriate for the type 

marked.

X Initial Permit; Application Addendum ___ Renewal ___ Significant Mod ___ Minor Permit Mod(MPM)

___ Group Processing, MPM ___ Administrative Amendment

For initial permits, when did operations commence? _____ /_____ /_____ 

For permit renewal, what is the expiration date of current permit? _____/____/_____

F. Applicable Requirement Summary

Mark all types of applicable requirements that apply.

___ SIP ___ FIP/TIP _X_ PSD ___Non-attainment NSR

___ Minor source NSR _X__ Section 111 ___ Phase I acid rain ___Phase II acid rain

___ Stratospheric ozone _X__ OCS regulations ___ NESHAP _X_ Sec. 112(d) MACT

___ Sec. 112(g) MACT ___ Early reduction of HAP ___ Sec 112(j) MACT ___ RMP [Sec.112(r)]

 

___ Tank Vessel requirements, sec. 183(f)) ___ Section 129 Standards/Requirement

___ Consumer / comm.. products, ' 183(e) ___ NAAQS, increments or visibility (temp. sources)

Has a risk management plan been registered? ___YES _X__NO Regulatory agency ____________

Phase II acid rain application submitted? ___YES _X__NO If yes, Permitting authority ____________

G. Source-Wide PTE Restrictions and Generic Applicable Requirements

Cite and describe any emissions-limiting requirements and/or facility-wide "generic" applicable requirements.

Please see permit application attached herewith.
Page | 4

EPA Form 5900-79

H. Process Description

List processes, products, and SIC codes for the facility.

Process Products SIC

OCS Exploratory Drilling Operations Petroleum Products 1381

I. Emission Unit Identification

Assign an emissions unit ID and describe each emissions unit at the facility. Control equipment 

and/or alternative operating scenarios associated with emissions units should by listed on a separate 

line. Applicants may exclude from this list any insignificant emissions units or activities.

Emissions Unit ID Description of Unit

DR-AC-01 & DR-AC-02 Air Compressor Engines 1 & 2

DR-WC-09 & DR-WC-10 Well Completion Wireline Diesel Engines 3 & 4

DR-VS-01 through DR-VS-05 Drillship Well Evaluation Engines 1-5

SB-VS-01 through SB-VS-05 Supply Boat Well Evaluation Engines 1-5

SB-VS-06 & SB-VS-07 Supply Boat Well Evaluation Engines 6 & 7 (different model than Engines 1-5)

SB-VS-08 & SB-VS-09 Supply Boat Well Evaluation Engine Crane small & large

DR-WO-01 Welding Operations
P a g e | 5 

EPA Form 5900-79

J. Facility Emissions Summary 

Enter potential to emit (PTE) for the facility as a whole for each air pollutant listed below. Enter the name of the 

single HAP emitted in the greatest amount and its PTE. For all pollutants stipulations to major source status 

may be indicated by entering "major" in the space for PTE. Indicate the total actual emissions for fee purposes 

for the facility in the space provided. Applications for permit modifications need not include actual emissions 

information. 

NOx 1,159.60 tons/yr VOC 74.90 tons/yr SO2 0.75 tons/yr

PM10 23.16 tons/yr CO 364.08 tons/yr Lead 0.01 tons/yr

Total HAP 7.81 tons/yr

Single HAP emitted in the greatest amount Xylene PTE 4.65 tons/yr

Total of regulated pollutants (for fee calculation), Sec. F, line 5 of form FEE _____ tons/yr

K. Existing Federally-Enforceable Permits 

 Permit number(s) _________________ Permit type _____________ Permitting authority _________

 Permit number(s) _________________ Permit type _____________ Permitting authority _________

L. Emission Unit(s) Covered by General Permits 

Emission unit(s) subject to general permit _______________________________________________

 

Check one: ___ Application made ___ Coverage granted

General permit identifier ______________________________ Expiration Date ____/____/____

M. Cross-referenced Information 

Does this application cross-reference information? ___ YES _X_ NO (If yes, see instructions) 
Page | 6

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-AC-01 Description Air Compressor Engine #1

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Air Compressor Engine #1 Temporary Source X Yes No

Manufacturer Sperre Model No. M-HL2/140

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 18 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 7

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 1.0 gallons 104 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) ____97.113______._____ Inside stack diameter (ft) ____3.28_____._____ 

Stack temp(o

F) _____523_____._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ______5414__.____ Velocity (ft/sec) ____________10.66__
Page | 8

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-AC-02 Description Air Compressor Engine #2

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Air Compressor Engine #2 Temporary Source X Yes No

Manufacturer Sperre Model No. M-HL2/140

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 15 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 9

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 0.8 gallons 83.2 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) ____97.113______._____ Inside stack diameter (ft) ____3.28_____._____ 

Stack temp(o

F) _____523_____._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ______5414__.____ Velocity (ft/sec) ____________10.66__
Page | 10

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-WC-09 Description Well Completion Wireline Engine #3

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Well Completion Wireline Engine #3 Temporary Source X Yes No

Manufacturer Cummins Model No. C8.3

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 275 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 11

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 15 gallons 21,600 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 12

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-WC-10 Description Well Completion Wireline Engine #4

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Well Completion Wireline Engine #4 Temporary Source X Yes No

Manufacturer Cummins Model No. C8.3

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 275 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 13

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 15 gallons 21,600 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 14

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-VS-01 Description Drillship Well Evaluation Engine #1

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Drillship Well Evaluation Engine #1 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 15

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 16

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-VS-02 Description Drillship Well Evaluation Engine #2

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Drillship Well Evaluation Engine #2 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 17

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 18

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-VS-03 Description Drillship Well Evaluation Engine #3

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Drillship Well Evaluation Engine #3 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 19

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 20

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-VS-04 Description Drillship Well Evaluation Engine #4

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Drillship Well Evaluation Engine #4 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 21

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 22

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID DR-VS-05 Description Drillship Well Evaluation Engine #5

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Drillship Well Evaluation Engine #5 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 23

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 24

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-01 Description Supply Boat Well Evaluation Engine #1

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine #1 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 25

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 26

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-02 Description Supply Boat Well Evaluation Engine #2

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine #2 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 27

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 28

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-03 Description Supply Boat Well Evaluation Engine #3

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine #3 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 29

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 30

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-04 Description Supply Boat Well Evaluation Engine #4

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine #4 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 31

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 32

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-05 Description Supply Boat Well Evaluation Engine #5

SIC Code (4-digit) 1381 SCC Code 20200102

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine #5 Temporary Source X Yes No

Manufacturer Detroit Model No. 4-71

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 140 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 33

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A 7.6 gallons 950 gallons

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 34

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-06 Description Supply Boat Well Evaluation Engine #6

SIC Code (4-digit) ____1381______ SCC Code__20200102______

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine #6 Temporary Source _X_Yes ___No

Manufacturer Caterpillar Model No. 3406C

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 360 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 35

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A No data No data

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 36

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-07 Description Supply Boat Well Evaluation Engine #7

SIC Code (4-digit) ____1381______ SCC Code__20200102______

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine #7 Temporary Source _X_Yes ___No

Manufacturer Caterpillar Model No. 3406C

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 360 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 37

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A No data No data

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 38

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-08 Description Supply Boat Well Evaluation Engine Crane – Small

SIC Code (4-digit) ____1381______ SCC Code__20200102______

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine Crane - Small Temporary Source _X_Yes __No

Manufacturer John Deere Model No. PE 4045D

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 62 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 39

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A No data No data

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 40

EPA Form 5900-80

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR FUEL COMBUSTION SOURCES (EUD-1)

A. General Information

Emissions unit ID SB-VS-09 Description Supply Boat Well Evaluation Engine Crane – Large

SIC Code (4-digit) ____1381______ SCC Code__20200102______

B. Emissions Unit Description

Primary use Supply Boat Well Evaluation Engine Crane - Large Temporary Source _X_Yes __No

Manufacturer Cummins Model No. B 5.9-C

Serial Number __________________________ Installation Date____/____/_______

Boiler Type: ___ Industrial boiler ___ Process burner ___ Electric utility boiler

 Other (describe) _____________________________________________

Engine horsepower rating 130 HP Boiler steam flow (lb/hr)_______________

Type of Fuel-Burning Equipment (coal burning only):

___ Hand fired ___Spreader stoker ___Underfeed stoker ___Overfeed stoker

___ Traveling grate ___Shaking grate ___Pulverized, wet bed ___ Pulverized, dry bed

Actual Heat Input __________MM BTU/hr Max. Design Heat Input __________MM BTU/hr

C. Fuel Data

Primary fuel type(s)_______Diesel______ Standby fuel type(s)_____________________

Describe each fuel you expected to use during the term of the permit.

Fuel Type

Max. Sulfur 

Content (%)

Max. Ash 

Content (%)

BTU Value

(cf, gal., or lb.)

Ultra low sulfur diesel 0.0015 18330 BTU/lb
Page | 41

EPA Form 5900-80

 D. Fuel Usage Rates

Fuel Type Annual Actual 

Usage

Maximum Usage

Hourly Annual

Ultra low sulfur diesel N/A No data No data

E. Associated Air Pollution Control Equipment

Emissions unit ID____________ Device type_______________________________________ 

Air pollutant(s) Controlled___________________ Manufacturer_________________________

Model No.______________________ Serial No._______________________ 

Installation date_____/_____/_________ Control efficiency (%) ____________ 

Efficiency estimation method______________________________________________

F. Ambient Impact Assessment

This information must be completed by temporary sources or when ambient impact assessment is an 

applicable requirement for this emissions unit (this is not common).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp(o

F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ________.____ Velocity (ft/sec) ______________
Page | 42

EPA Form 5900-82

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION UNIT DESCRIPTION FOR PROCESS SOURCES (EUD-3)

A. General Information

Emissions unit ID DR-WO-01 Description Welding Operations

SIC Code (4-digit) 1381 SCC Code 30900501

B. Emissions Unit Description

Primary use or equipment type Electric Arc Welding 

Manufacturer __________________________ Model No. _______________________ 

Serial No. _____________________________ Installation date _____/_____/_____ 

Raw materials E308, E310, E316, E6010, E6011, E7018, and E7028

Finished products _________________________________________________________

Temporary source: _No X Yes 

C. Activity or Production Rates

Activity or Production 

Rate

Amount/Hour Amount/Year

Actual Rate

Maximum rate 1.92 lbs/hr 5.2 tons/year

D. Associated Air Pollution Control Equipment

Emissions unit ID ____________ Device Type___________________________________

Manufacturer _______________________ Model No______________________________ 

Serial No. ______________________________ Installation date _____/_____/_________ 

Control efficiency (%) _________.___ Capture efficiency (%) ________.___ 

Air pollutant(s) controlled ______________ Efficiency estimation method _______________
Page | 43

EPA Form 5900-82

E. Ambient Impact Assessment 

This information must be completed by temporary sources or when ambient impact 

assessment is an applicable requirement for this emissions unit (This is not common)).

Stack height (ft) __________._____ Inside stack diameter (ft) _________._____ 

Stack temp (F) __________._____ Design stack flow rate (ACFM) __________.____

Actual stack flow rate (ACFM) ____________.____ Velocity (ft/sec) ____________.____
Page | 44

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-AC-01

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.02 1.03E-03 N/A

PM10 N/A 0.02 1.03E-03 N/A

PM2.5 N/A 0.02 1.03E-03 N/A

NOX N/A 0.28 1.45E-02 N/A

S02 N/A 1.01E-04 5.25E-06 7446-09-5

H2SO4 N/A 3.15E-06 1.64E-07 7664-93-9

CO N/A 0.06 3.13E-03 630-08-0

VOC N/A 0.02 1.18E-03 N/A

Lead N/A 1.83E-06 9.50E-08 7439-92-1

Acetaldehyde N/A 4.83E-05 2.51E-06 75-07-0

Acrolein N/A 5.83E-06 3.03E-07 107-02-8

Benzene N/A 5.88E-05 3.06E-06 71-43-2

Formaldehyde N/A 7.43E-05 3.87E-06 50-00-0

Toluene N/A 2.58E-05 1.34E-06 108-88-3

Xylenes N/A 1.80E-05 9.34E-07 1330-20-7

1,3 Butadiene N/A 2.46E-06 1.28E-07 106-99-0

Total PAH N/A 1.06E-05 5.50E-07 N/A

Naphthalene N/A 5.34E-06 2.78E-07 91-20-3

CO2 N/A 10.27 0.53 124-38-9

CH4 N/A 4.17E-04 2.17E-05 74-82-8

N2O N/A 8.33E-05 4.33E-06 10024-97-2

CO2e N/A 10.31 0.54 N/A
Page | 45

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-AC-02

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 1.65E-02 8.58E-04 N/A

PM10 N/A 1.65E-02 8.58E-04 N/A

PM2.5 N/A 1.65E-02 8.58E-04 N/A

NOX N/A 2.33E-01 1.21E-02 N/A

S02 N/A 8.41E-05 4.37E-06 7446-09-5

H2SO4 N/A 2.63E-06 1.37E-07 7664-93-9

CO N/A 5.01E-02 2.61E-03 630-08-0

VOC N/A 1.89E-02 9.80E-04 N/A

Lead N/A 1.52E-06 7.92E-08 7439-92-1

Acetaldehyde N/A 4.03E-05 2.09E-06 75-07-0

Acrolein N/A 4.86E-06 2.53E-07 107-02-8

Benzene N/A 4.90E-05 2.55E-06 71-43-2

Formaldehyde N/A 6.20E-05 3.22E-06 50-00-0

Toluene N/A 2.15E-05 1.12E-06 108-88-3

Xylenes N/A 1.50E-05 7.78E-07 1330-20-7

1,3 Butadiene N/A 2.05E-06 1.07E-07 106-99-0

Total PAH N/A 8.82E-06 4.59E-07 N/A

Naphthalene N/A 4.45E-06 2.32E-07 91-20-3

CO2 N/A 8.56 0.45 124-38-9

CH4 N/A 3.47E-04 1.81E-05 74-82-8

N2O N/A 6.94E-05 3.61E-06 10024-97-2

CO2e N/A 8.59 0.45 N/A
Page | 46

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-WC-09 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.09 0.07 N/A

PM10 N/A 0.09 0.07 N/A

PM2.5 N/A 0.09 0.07 N/A

NOX N/A 2.98 2.15 N/A

S02 N/A 0.0031 2.22E-03 7446-09-5

H2SO4 N/A 9.64E-05 6.94E-05 7664-93-9

CO N/A 1.58 1.14 630-08-0

VOC N/A 0.69 0.50 N/A

Lead N/A 5.58E-05 4.02E-05 7439-92-1

Acetaldehyde N/A 1.48E-03 1.06E-03 75-07-0

Acrolein N/A 1.78E-04 1.28E-04 107-02-8

Benzene N/A 1.80E-03 1.29E-03 71-43-2

Formaldehyde N/A 2.27E-03 1.64E-03 50-00-0

Toluene N/A 7.87E-04 5.67E-04 108-88-3

Xylenes N/A 5.49E-04 3.95E-04 1330-20-7

1,3 Butadiene N/A 7.53E-05 5.42E-05 106-99-0

Total PAH N/A 3.23E-04 2.33E-04 N/A

Naphthalene N/A 1.63E-04 1.18E-04 91-20-3

CO2 N/A 313.88 225.99 124-38-9

CH4 N/A 0.013 9.17E-03 74-82-8

N2O N/A 2.55E-03 1.83E-03 10024-97-2

CO2e N/A 318.61 226.75 N/A
Page | 47

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-WC-10 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.09 0.07 N/A

PM10 N/A 0.09 0.07 N/A

PM2.5 N/A 0.09 0.07 N/A

NOX N/A 2.98 2.15 N/A

S02 N/A 0.0031 2.22E-03 7446-09-5

H2SO4 N/A 9.64E-05 6.94E-05 7664-93-9

CO N/A 1.58 1.14 630-08-0

VOC N/A 0.69 0.50 N/A

Lead N/A 5.58E-05 4.02E-05 7439-92-1

Acetaldehyde N/A 1.48E-03 1.06E-03 75-07-0

Acrolein N/A 1.78E-04 1.28E-04 107-02-8

Benzene N/A 1.80E-03 1.29E-03 71-43-2

Formaldehyde N/A 2.27E-03 1.64E-03 50-00-0

Toluene N/A 7.87E-04 5.67E-04 108-88-3

Xylenes N/A 5.49E-04 3.95E-04 1330-20-7

1,3 Butadiene N/A 7.53E-05 5.42E-05 106-99-0

Total PAH N/A 3.23E-04 2.33E-04 N/A

Naphthalene N/A 1.63E-04 1.18E-04 91-20-3

CO2 N/A 313.88 225.99 124-38-9

CH4 N/A 0.013 9.17E-03 74-82-8

N2O N/A 2.55E-03 1.83E-03 10024-97-2

CO2e N/A 318.61 226.75 N/A
Page | 48

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-VS-01 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 49

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-VS-02 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 50

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-VS-03 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 51

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-VS-04 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 52

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID DR-VS-05 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 53

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-01 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 54

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-02 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 55

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-03 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 56

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-04 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 57

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-05 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.31 0.02 N/A

PM10 N/A 0.31 0.02 N/A

PM2.5 N/A 0.31 0.02 N/A

NOX N/A 3.42 0.21 N/A

S02 N/A 1.57E-03 9.81E-05 7446-09-5

H2SO4 N/A 4.91E-05 3.07E-06 7664-93-9

CO N/A 2.27 0.14 630-08-0

VOC N/A 0.13 0.01 N/A

Lead N/A 2.84E-05 1.78E-06 7439-92-1

Acetaldehyde N/A 7.52E-04 4.70E-05 75-07-0

Acrolein N/A 9.07E-05 5.67E-06 107-02-8

Benzene N/A 9.14E-04 5.71E-05 71-43-2

Formaldehyde N/A 1.16E-03 7.23E-05 50-00-0

Toluene N/A 4.01E-04 2.51E-05 108-88-3

Xylenes N/A 2.79E-04 1.75E-05 1330-20-7

1,3 Butadiene N/A 1.65E-04 1.03E-05 106-99-0

Total PAH N/A 3.83E-05 2.39E-06 N/A

Naphthalene N/A 8.31E-05 5.19E-06 91-20-3

CO2 N/A 160 10 124-38-9

CH4 N/A 6.48E-03 4.05E-04 74-82-8

N2O N/A 1.30E-03 8.10E-05 10024-97-2

CO2e N/A 160 10 N/A
Page | 58

EPA Form 5900-84

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-06 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.79 0.05 N/A

PM10 N/A 0.79 0.05 N/A

PM2.5 N/A 0.79 0.05 N/A

NOX N/A 11.16 0.70 N/A

S02 N/A 4.04E-03 2.52E-04 7446-09-5

H2SO4 N/A 1.26E-04 7.88E-06 7664-93-9

CO N/A 2.40 0.15 630-08-0

VOC N/A 0.90 0.06 N/A

Lead N/A 7.31E-05 4.57E-06 7439-92-1

Acetaldehyde N/A 1.93E-03 1.21E-04 75-07-0

Acrolein N/A 2.33E-04 1.46E-05 107-02-8

Benzene N/A 2.35E-03 1.47E-04 71-43-2

Formaldehyde N/A 2.97E-03 1.86E-04 50-00-0

Toluene N/A 1.03E-03 6.44E-05 108-88-3

Xylenes N/A 7.18E-04 4.49E-05 1330-20-7

1,3 Butadiene N/A 4.23E-04 2.65E-05 106-99-0

Total PAH N/A 9.85E-05 6.16E-06 N/A

Naphthalene N/A 2.14E-04 1.34E-05 91-20-3

CO2 N/A 411 26 124-38-9

CH4 N/A 1.67E-02 1.04E-03 74-82-8

N2O N/A 3.33E-03 2.08E-04 10024-97-2

CO2e N/A 412 26 N/A
Page | 59

EPA Form 5900-84

 

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-07 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.79 0.05 N/A

PM10 N/A 0.79 0.05 N/A

PM2.5 N/A 0.79 0.05 N/A

NOX N/A 11.16 0.70 N/A

S02 N/A 4.04E-03 2.52E-04 7446-09-5

H2SO4 N/A 1.26E-04 7.88E-06 7664-93-9

CO N/A 2.40 0.15 630-08-0

VOC N/A 0.90 0.06 N/A

Lead N/A 7.31E-05 4.57E-06 7439-92-1

Acetaldehyde N/A 1.93E-03 1.21E-04 75-07-0

Acrolein N/A 2.33E-04 1.46E-05 107-02-8

Benzene N/A 2.35E-03 1.47E-04 71-43-2

Formaldehyde N/A 2.97E-03 1.86E-04 50-00-0

Toluene N/A 1.03E-03 6.44E-05 108-88-3

Xylenes N/A 7.18E-04 4.49E-05 1330-20-7

1,3 Butadiene N/A 4.23E-04 2.65E-05 106-99-0

Total PAH N/A 9.85E-05 6.16E-06 N/A

Naphthalene N/A 2.14E-04 1.34E-05 91-20-3

CO2 N/A 411 26 124-38-9

CH4 N/A 1.67E-02 1.04E-03 74-82-8

N2O N/A 3.33E-03 2.08E-04 10024-97-2

CO2e N/A 412 26 N/A
Page | 60

EPA Form 5900-84

 

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-08 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.14 0.01 N/A

PM10 N/A 0.14 0.01 N/A

PM2.5 N/A 0.14 0.01 N/A

NOX N/A 1.92 0.12 N/A

S02 N/A 6.95E-04 4.35E-05 7446-09-5

H2SO4 N/A 2.17E-05 1.36E-06 7664-93-9

CO N/A 0.41 0.03 630-08-0

VOC N/A 0.16 0.01 N/A

Lead N/A 1.26E-05 7.87E-07 7439-92-1

Acetaldehyde N/A 3.33E-04 2.08E-05 75-07-0

Acrolein N/A 4.01E-05 2.51E-06 107-02-8

Benzene N/A 4.05E-04 2.53E-05 71-43-2

Formaldehyde N/A 5.12E-04 3.20E-05 50-00-0

Toluene N/A 1.78E-04 1.11E-05 108-88-3

Xylenes N/A 1.24E-04 7.73E-06 1330-20-7

1,3 Butadiene N/A 7.29E-05 4.56E-06 106-99-0

Total PAH N/A 1.70E-05 1.06E-06 N/A

Naphthalene N/A 3.68E-05 2.30E-06 91-20-3

CO2 N/A 71 4 124-38-9

CH4 N/A 2.87E-03 1.79E-04 74-82-8

N2O N/A 5.74E-04 3.59E-05 10024-97-2

CO2e N/A 71 4 N/A

 
Page | 61

EPA Form 5900-84

OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

EMISSION CALCULATIONS (EMISS)

Calculate potential to emit (PTE) for applicability purposes and actual emissions for fee purposes for 

each emissions unit, control device, or alternative operating scenario identified in section I of form GIS. If 

form FEE does not need to be submitted with the application, do not calculate actual emissions.

A. Emissions Unit ID SB-VS-09 

B. Identification and Quantification of Emissions

First, list each air pollutant that is either regulated at the unit or present in major amounts, then list any other 

regulated pollutant (for fee calculation) not already listed. HAP may be simply listed as "HAP." Next, calculate 

PTE for applicability purposes and actual emissions for fee purposes for each pollutant. Do not calculate PTE 

for air pollutants listed solely for fee purposes. Include all fugitives for fee purposes. You may round to the 

nearest tenth of a ton for yearly values or tenth of a pound for hourly values.

Air Pollutants

Emission Rates

CAS No.

Actual

Annual

Emissions

(tons/yr)

Potential to Emit

Hourly

(lb/hr)

Annual

(tons/yr)

PM N/A 0.29 0.02 N/A

PM10 N/A 0.29 0.02 N/A

PM2.5 N/A 0.29 0.02 N/A

NOX N/A 4.03 0.25 N/A

S02 N/A 1.46E-03 9.11E-05 7446-09-5

H2SO4 N/A 4.55E-05 2.85E-06 7664-93-9

CO N/A 0.87 0.05 630-08-0

VOC N/A 0.33 0.02 N/A

Lead N/A 2.64E-05 1.65E-06 7439-92-1

Acetaldehyde N/A 6.98E-04 4.36E-05 75-07-0

Acrolein N/A 8.42E-05 5.26E-06 107-02-8

Benzene N/A 8.49E-04 5.31E-05 71-43-2

Formaldehyde N/A 1.07E-03 6.71E-05 50-00-0

Toluene N/A 3.72E-04 2.33E-05 108-88-3

Xylenes N/A 2.59E-04 1.62E-05 1330-20-7

1,3 Butadiene N/A 1.53E-04 9.56E-06 106-99-0

Total PAH N/A 3.56E-05 2.22E-06 N/A

Naphthalene N/A 7.72E-05 4.82E-06 91-20-3

CO2 N/A 148 9 124-38-9

CH4 N/A 6.02E-03 3.76E-04 74-82-8

N2O N/A 1.20E-03 7.52E-05 10024-97-2

CO2e N/A 149 9 N/A
P a g e | 62

EPA Form 5900-85

 OMB No. 2060-0336, Approval Expires 06/30/2015

Federal Operating Permit Program (40 CFR Part 71)

POTENTIAL TO EMIT (PTE)

For each unit with emissions that count towards applicability, list the emissions unit ID and the PTE for the 

air pollutants listed below and sum them up to show totals for the facility. You may find it helpful to complete 

form EMISS before completing this form. Show other pollutants not listed that are present in major amounts 

at the facility on attachment in a similar fashion. You may round values to the nearest tenth of a ton. Also 

report facility totals in section J of form GIS. 

 

Source

Regulated Air Pollutants and Pollutants for which the Source is Major 

(tons/yr)

PM10 PM2.5 NOx SO2 H2SO4 CO VOC Pb HAP

Total: Drillship + 

Support Vessel 23.16 22.25 1,159.60 0.75 0.02 364.08 61.66 0.01 7.69

Total: Well 

Completion + 

Support Vessel 22.50 21.89 1,143.91 0.73 0.02 354.36 74.90 0.01 7.81

Total: Worst case 

scenario 23.16 22.25 1,159.60 0.75 0.02 364.08 74.90 0.01 7.81

 
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

APPENDIX A – EMISSION CALCULATIONS
lb/day ton/yr lb/day ton/yr l

PM 0 0 1.92 0.20 PM10 0 0 1.92 0.20 

PM2.5 0 0 1.92 0.20 PM 0 0 36.96 0.10 PM10 0 0 36.96 0.10 PM2.5 0 0 36.96 0.10 NOx 0 0 410.06 1.07 SO2 0 0 0.19 4.91E‐04 H2SO4 0 0 0.006 1.53E‐05 CO 0 0 272.49 0.71 VOC 0 0 15.87 0.04 Pb 0 0 0.003 8.88E‐06 CO2e 0 0 19240 50 

PM 2.34 0.19 2.90 0.22 PM10 2.34 0.19 2.90 0.22 

PM2.5 2.34 0.19 2.90 0.22 NOx 59.97 6.24 16.42 1.70 

SO2 0.016 0.002 0.012 0.001 H2SO4 5.1E‐04 5.30E‐05 3.68E‐04 3.83E‐05 

CO 32.80 3.41 14.36 1.49 VOC 145.96 7.78 33.48 1.88 Pb 3.0E‐04 3.1E‐05 2.1E‐04 2.2E‐05 CO2e 6528 679 2858 297 938

PM 0.04 0.002 0 7.55E‐05 PM10 0.04 0.002 0 7.55E‐05 

PM2.5 0.04 0.002 0 7.55E‐05 NOx 0.51 0.03 0 1.06E‐03 SO2 1.85E‐04 9.62E‐06 0 3.85E‐07 

H2SO4 5.78E‐06 3.01E‐07 0 1.20E‐08 CO 0.11 0.01 0 2.29E‐04 VOC 0.04 0.002 0 8.63E‐05 Pb 3.35E‐06 1.74E‐07 0 6.97E‐09 CO2e 19 0.98 0 3.93E‐02 

Existing	Emissions Impact	of	Change 

Summary of Changes

3/45

Add	welding	operations	(DR‐WO‐01)	on	the	drillshipAdd	five	Detroit	4‐71	engines	(DR‐VS‐01	to	DR‐VS‐05)	for	well	evaluation	activities	on	the	drillshipRemove	the	operating	restrictions	on	existing	water	blasting	engine	and	painting	operations	(DR‐WB‐01	and	DR‐PO‐01),	and	allow	them	to	operate	simultaneously	with	the	existing	remotely	operated	vehicle	(ROV)	(SB‐GE‐04)	generator	on	the	supply	boat;	Increase	the	existing	water	blasting	engine	(DR‐WB‐01)	operation	limit	to	12	hours	per	dayRevise	the	descriptions	and	operating	hours	of	existing	air	compressor	diesel	engines	(DR‐AC‐01	and	DR‐AC‐02)

No. Changes Pollutant12

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 1 of 40
PM 0 0 4.34 0.13 

PM10 0 0 4.34 0.13 

PM2.5 0 0 4.34 0.13 NOx 0 0 143.23 4.30 SO2 0 0 0.15 0.004 H2SO4 0 0 4.62E‐03 1.39E‐04 CO 0 0 75.95 2.28 VOC 0 0 33.19 1.00 Pb 0 0 2.68E‐03 8.04E‐05 CO2e 0 0 15117 454 

7 Revise	the	supply	boat’s	hours	based	operation	

limit	to	a	fuel	based	o

peration	limit

8 Add	five	Detroit	4‐71	en

gines	(SB‐VS‐01	to	SB‐VS‐

05),	two	Caterpillar	3406C	engines	(SB‐VS‐06	and	SB‐VS‐07),	and	two	crane	engines	(SB‐VS‐08	and	SB‐VS‐09)	for	well	evaluation	activities	on	the	supply	boat

9 Revise	response	to	Question	no.	8	in	EPA’s	

incom

pleteness	determination	letter	

10 Add	Emergency	Generator	(DR‐GE‐07)	engine	as	

a	part	of	Main	Engines	(DR‐GE‐01	to	DR‐GE‐06)	fuel	based	o

perational	limit

11 Revise	Painting	Operations	(DR‐PO‐01)	

emissions	due	to	addition	of	new	paints	and	thinners

No	Impact	on	EmissionsNo	Impact	on	EmissionsNo	Impact	on	EmissionsNo	Impact	on	EmissionsNo	Impact	on	Emissions

6 Add	two	wire	line	engines	(DR‐WC‐09	and	DR‐

WC‐10)	to	the	well	completion	operation	–	Scenario	4

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 2 of 40
Anadarko Petroleum Corporation

Emissions Summary - Discoverer Spirit Drillship, Support Vessels & Well CompletionTable 1 - Annual Emissions Summary (tons/year)

PM PM10 PM2.5 NOx SO2 H2SO4 CO VOC Pb CO2e Acetaldehyde Acrolein Benzene Formaldehyde Toluene Xylenes Total PAH 1,3-Butadiene Naphthalene Ethylbenzene Butanone

Hexamethylene-diisocyanate Dic

tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons 

DR-GE-01 Main Propulsion Electrical Generator Engine #1A 14.12 8.09 7.85 509.46 0.23 0.01 32.09 11.56 4.09E-03 23,097.32 3.56E-03 1.11E-03 1.10E-01 1.11E-02 3.97E-02 2.72E-02 2.99E-02 0 1.84E-02 0 0 0 

DR-GE-02 Main Propulsion Electrical Generator Engine #1B 14.12 8.09 7.85 509.46 0.23 0.01 32.09 11.56 4.09E-03 23,097.32 3.56E-03 1.11E-03 1.10E-01 1.11E-02 3.97E-02 2.72E-02 2.99E-02 0 1.84E-02 0 0 0 DR-GE-03 Main Propulsion Electrical Generator Engine #1C 14.12 8.09 7.85 509.46 0.23 0.01 32.09 11.56 4.09E-03 23,097.32 3.56E-03 1.11E-03 1.10E-01 1.11E-02 3.97E-02 2.72E-02 2.99E-02 0 1.84E-02 0 0 0 DR-GE-04 Main Propulsion Electrical Generator Engine #1D 14.12 8.09 7.85 509.46 0.23 0.01 32.09 11.56 4.09E-03 23,097.32 3.56E-03 1.11E-03 1.10E-01 1.11E-02 3.97E-02 2.72E-02 2.99E-02 0 1.84E-02 0 0 0 DR-GE-05 Main Propulsion Electrical Generator Engine #2A 9.41 5.39 5.23 339.64 0.15 4.71E-03 21.39 7.71 2.73E-03 15,398.21 2.37E-03 7.42E-04 7.30E-02 7.43E-03 2.64E-02 1.82E-02 2.00E-02 0 1.22E-02 0 0 0 DR-GE-06 Main Propulsion Electrical Generator Engine #2B 9.41 5.39 5.23 339.64 0.15 4.71E-03 21.39 7.71 2.73E-03 15,398.21 2.37E-03 7.42E-04 7.30E-02 7.43E-03 2.64E-02 1.82E-02 2.00E-02 0 1.22E-02 0 0 0 

19.14 10.97 10.64 690.83 0.31 0.01 43.52 15.68 0.01 31,319.97 4.82E-03 1.51E-03 1.49E-01 1.51E-02 5.38E-02 3.69E-02 4.06E-02 0 2.49E-02 0 0 0 

DR-WO-01 Welding Emissions on Drillship 0.20 0.20 0.20 0.00 0.00 0.00 0.00E+00 0.00 8.42E-04 0.00 0 00 0 0 0 0 0 0 0 0 0 

DR-VS-01 Well evaluation engine #1 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 DR-VS-02 Well evaluation engine #2 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 DR-VS-03 Well evaluation engine #3 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 DR-VS-04 Well evaluation engine #4 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 DR-VS-05 Well evaluation engine #5 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 

DR-GE-07 Emergency Generator 0.00 0.00 0.00 0.00 0.00E+00 0.00E+00 0.00 0.00 0.00E+00 0.00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0 0.00E+00 0 0 0 

DR-GE-08 ROV Emergency Generator 0.01 0.01 0.01 0.22 2.38E-04 7.45E-06 0.12 0.05 4.31E-06 24.34 1.14E-04 1.38E-05 1.39E-04 1.76E-04 6.08E-05 4.24E-05 2.50E-05 5.82E-06 1.26E-05 0 0 0 

DR-AC-01 Air Compressor Diesel Engine #1 1.03E-03 1.03E-03 1.03E-03 0.01 5.25E-06 1.64E-07 3.13E-03 1.18E-03 9.50E-08 0.54 2.51E-06 3.03E-07 3.06E-06 3.87E-06 1.34E-06 9.34E-07 5.50E-07 1.28E-07 2.78E-07 0 0 0 DR-AC-02 Air Compressor Diesel Engine #2 8.58E-04 8.58E-04 8.58E-04 0.01 4.37E-06 1.37E-07 2.61E-03 9.80E-04 7.92E-08 0.45 2.09E-06 2.53E-07 2.55E-06 3.22E-06 1.12E-06 7.78E-07 4.59E-07 1.07E-07 2.32E-07 0 0 0 

DR-EC-01 Escape Capsule Diesel Engine #1 4.29E-03 4.29E-03 4.29E-03 0.06 2.19E-05 6.83E-07 0.01 4.90E-03 3.96E-07 2.23 1.05E-05 1.26E-06 1.27E-05 1.61E-05 5.58E-06 3.89E-06 2.29E-06 5.34E-07 1.16E-06 0 0 0 DR-EC-02 Escape Capsule Diesel Engine #2 4.29E-03 4.29E-03 4.29E-03 0.06 2.19E-05 6.83E-07 0.01 4.90E-03 3.96E-07 2.23 1.05E-05 1.26E-06 1.27E-05 1.61E-05 5.58E-06 3.89E-06 2.29E-06 5.34E-07 1.16E-06 0 0 0 DR-EC-03 Escape Capsule Diesel Engine #3 4.29E-03 4.29E-03 4.29E-03 0.06 2.19E-05 6.83E-07 0.01 4.90E-03 3.96E-07 2.23 1.05E-05 1.26E-06 1.27E-05 1.61E-05 5.58E-06 3.89E-06 2.29E-06 5.34E-07 1.16E-06 0 0 0 DR-EC-04 Escape Capsule Diesel Engine #4 4.29E-03 4.29E-03 4.29E-03 0.06 2.19E-05 6.83E-07 0.01 4.90E-03 3.96E-07 2.23 1.05E-05 1.26E-06 1.27E-05 1.61E-05 5.58E-06 3.89E-06 2.29E-06 5.34E-07 1.16E-06 0 0 0 DR-EC-05 Escape Capsule Diesel Engine #5 6.38E-03 6.38E-03 6.38E-03 0.09 3.25E-05 1.02E-06 0.02 7.29E-03 2.94E-07 1.66 7.79E-06 9.39E-07 9.47E-06 1.20E-05 4.15E-06 2.89E-06 1.71E-06 3.97E-07 8.61E-07 0 0 0 DR-EC-06 Escape Capsule Diesel Engine #6 6.38E-03 6.38E-03 6.38E-03 0.09 3.25E-05 1.02E-06 0.02 7.29E-03 2.94E-07 1.66 7.79E-06 9.39E-07 9.47E-06 1.20E-05 4.15E-06 2.89E-06 1.71E-06 3.97E-07 8.61E-07 0 0 0 

DR-FL-01 Diesel Powered Forklift Engine 0.16 0.16 0.16 2.32 8.40E-04 2.62E-05 0.50 0.19 1.52E-05 85.75 4.02E-04 4.85E-05 4.89E-04 6.19E-04 2.14E-04 1.49E-04 8.81E-05 2.05E-05 4.44E-05 0 0 0 

DR-WL-01 Wire line Diesel Engine #1 0.07 0.07 0.07 2.15 2.22E-03 6.94E-05 1.14 0.50 4.02E-05 226.75 1.06E-03 1.28E-04 1.29E-03 1.64E-03 5.67E-04 3.95E-04 2.33E-04 5.42E-05 1.18E-04 0 0 0 

DR-WL-02 Wire line Diesel Engine #2 0.07 0.07 0.07 2.15 2.22E-03 6.94E-05 1.14 0.50 4.02E-05 226.75 1.06E-03 1.28E-04 1.29E-03 1.64E-03 5.67E-04 3.95E-04 2.33E-04 5.42E-05 1.18E-04 0 0 0 

DR-EL-01 Electric line Diesel Engine #1 0.25 0.25 0.25 8.12 8.40E-03 2.62E-04 4.31 1.88 1.52E-04 857.54 4.02E-03 4.85E-04 4.89E-03 6.19E-03 2.14E-03 1.49E-03 8.81E-04 2.05E-04 4.44E-04 0 0 0 DR-EL-02 Electric line Diesel Engine #2 0.25 0.25 0.25 8.12 8.40E-03 2.62E-04 4.31 1.88 1.52E-04 857.54 4.02E-03 4.85E-04 4.89E-03 6.19E-03 2.14E-03 1.49E-03 8.81E-04 2.05E-04 4.44E-04 0 0 0 

DR-CU-01 Casing Unit Diesel Engine #1 0.15 0.15 0.15 3.35 3.46E-03 1.08E-04 2.54 0.78 6.26E-05 353.31 1.66E-03 2.00E-04 2.01E-03 2.55E-03 8.83E-04 6.15E-04 3.63E-04 8.44E-05 1.83E-04 0 0 0 DR-CU-02 Casing Unit Diesel Engine #2 0.15 0.15 0.15 3.35 3.46E-03 1.08E-04 2.54 0.78 6.26E-05 353.31 1.66E-03 2.00E-04 2.01E-03 2.55E-03 8.83E-04 6.15E-04 3.63E-04 8.44E-05 1.83E-04 0 0 0 

DR-FR-01 Fast Rescue Craft 7.56E-03 7.56E-03 7.56E-03 0.14 1.29E-04 4.03E-06 0.09 0.03 2.33E-06 13.17 6.17E-05 7.45E-06 7.51E-05 9.50E-05 3.29E-05 2.29E-05 1.35E-05 3.15E-06 6.83E-06 0 0 0 

DR-WB-01 Water Blasting Engine 0.09 0.09 0.09 1.71 2.91E-03 9.10E-05 1.49 0.65 5.27E-05 297.28 1.39E-03 1.68E-04 1.70E-03 2.14E-03 7.43E-04 5.18E-04 3.05E-04 7.10E-05 1.54E-04 0 0 0 

1.52 1.52 1.52 33.15 3.29E-02 1.03E-03 18.98 7.31 1.44E-03 3,359.08 1.57E-02 1.90E-03 1.92E-02 2.42E-02 8.40E-03 5.85E-03 3.45E-03 8.03E-04 1.74E-03 0 0 0 

DR-DT-01 Forward Fuel Oil Drain Tank (T-21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DT-02 Aft Fuel Oil Drain Tank (T-24) 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DT-03 Diesel Fuel Overflow Tank (T-28) 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-04 Starboard Main Diesel Storage Tank (T-29 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-05 Port Main Diesel Storage Tank (T-30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DT-06 Starboard Engine Room Diesel Day Tank (T-31 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DT-07 Port Engine Room Diesel Day Tank (T-32 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-08 Starboard Engine Room Diesel Settling Tank (T-33 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-09 Port Engine Room Diesel Settling Tank (T-34 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-FT-01 Helicopter Fuel Tank #1 0 0 0 0 0 0 0 0.13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-FT-02 Helicopter Fuel Tank #2 0 0 0 0 0 0 0 0.13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-FT-03 Helicopter Fuel Tank #3 0 0 0 0 0 0 0 0.13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.71 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DC-01 Dust Collector #1 0.22 0.22 0.22 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DC-02 Dust Collector #2 0.22 0.22 0.22 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DC-03 Dust Collector #3 0.30 0.30 0.30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

Drill Ship Dust Collectors Emissions 0.74 0.74 0.74 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-PO-01 Painting Operation 0.13 0.13 0.13 0 0 0 0 9.00 0 0 0 0 0 0 0 4.56 0 0 0 1.10 1.16 0.01 

Drill Ship Painting Emissions 0.13 0.13 0.13 0 0 0 0 9.00 0 0 0 0 0 0 0 4.56 0 0 0 1.10 1.16 0.01 

DR-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-VG-01 Mud Degasser Vent 0 0 0 0 0 0 0 5.57 0 282 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 5.57 0 282 0 0 0 0 0 0 0 0 0 0 0 0 

21.53 13.36 13.03 723.98 0.34 0.01 62.50 38.29 0.01 34,961.27 2.06E-02 3.41E-03 1.68E-01 3.93E-02 6.22E-02 4.60 4.40E-02 8.03E-04 2.66E-02 1.10 1.16 0.01 

Hazardous Air P

Discoverer Spirit Transocean

Main Engines Worst-Case Operating Emissions (Maximum 325 bbls/day of fuel used for all 

main engines) 

TOTAL - Drillship Emission Scenario

Drilling Misc Engines Worst-Case Operating Emissions

Drill Ship Tanks Emissions

0.32

Emission Unit ID Emission Unit

NSR Regulated Air Pollutants & Greenhouse Gas Emissions (CO2e)

Drill Ship Fugitive Emissions

Drill Ship Mud Degasser Vent Emissions

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 3 of 40
SB-ME-01 Diesel Marine Propulsion Engine #1 3.08 2.53 2.46 110.94 0.11 3.28E-03 77.04 6.01 1.90E-03 9782.24 1.51E-03 4.71E-04 0.05 4.72E-03 0.02 0.01 0.01 0 0.01 0 0 0 

SB-ME-02 Diesel Marine Propulsion Engine #2 3.08 2.53 2.46 110.94 0.11 3.28E-03 77.04 6.01 1.90E-03 9782.24 1.51E-03 4.71E-04 0.05 4.72E-03 0.02 0.01 0.01 0 0.01 0 0 0 

SB-TE-01 Diesel Marine Forward Bow Thruster Engine #1 1.13 0.93 0.90 40.62 0.04 1.20E-03 28.21 2.20 6.97E-04 3575.17 5.51E-04 1.72E-04 0.02 1.72E-03 0.01 4.22E-03 4.63E-03 0 2.84E-03 0 0 0 

SB-TE-02 Diesel Marine Aft Bow Thruster Engine #2 1.13 0.93 0.90 40.62 0.04 1.20E-03 28.21 2.20 6.97E-04 3575.17 5.51E-04 1.72E-04 0.02 1.72E-03 0.01 4.22E-03 4.63E-03 0 2.84E-03 0 0 0 

SB-TE-03 Diesel Marine Stern Thruster Engine #3 1.13 0.93 0.90 40.62 0.04 1.20E-03 28.21 2.20 6.97E-04 3575.17 5.51E-04 1.72E-04 0.02 1.72E-03 0.01 4.22E-03 4.63E-03 0 2.84E-03 0 0 0 

SB-GE-01 Port Electrical Generator Diesel Engine #1 1.07 0.88 0.86 38.67 0.04 1.14E-03 26.85 2.10 6.63E-04 3350.90 5.16E-04 1.61E-04 0.02 1.62E-03 0.01 3.95E-03 4.34E-03 0 2.66E-03 0 0 0 SB-GE-02 Starboard Electrical Generator Diesel Engine #2 1.07 0.88 0.86 38.67 0.04 1.14E-03 26.85 2.10 6.63E-04 3350.90 5.16E-04 1.61E-04 0.02 1.62E-03 0.01 3.95E-03 4.34E-03 0 2.66E-03 0 0 0 SB-GE-03 Emergency Electrical Generator Diesel Engine #3 0 0 0 0 0 0 0 0 0 14 0 0 0 0 0 0 0 0 0 0 0 0 SB-GE-04 ROV Electric Generator Diesel Engine #4 1.95E-01 1.95E-01 1.95E-01 6.24 1.09E-05 3.41E-07 3.41 0.00 1.98E-07 678.89 3.18E-03 3.84E-04 3.87E-03 4.90E-03 1.70E-03 1.18E-03 6.97E-04 1.62E-04 3.52E-04 0 0 0 

SB-VS-01 Well evaluation engine #1 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 

SB-VS-02 Well evaluation engine #2 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 SB-VS-03 Well evaluation engine #3 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 SB-VS-04 Well evaluation engine #4 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 SB-VS-05 Well evaluation engine #5 0.02 0.02 0.02 0.21 9.81E-05 3.07E-06 0.14 0.01 1.78E-06 10.02 4.70E-05 5.67E-06 5.71E-05 7.23E-05 2.51E-05 1.75E-05 1.03E-05 2.39E-06 5.19E-06 0 0 0 SB-VS-06 Well evaluation engine #6 0.05 0.05 0.05 0.70 2.52E-04 7.88E-06 0.15 0.06 4.57E-06 25.77 1.21E-04 1.46E-05 1.47E-04 1.86E-04 6.44E-05 4.49E-05 2.65E-05 6.16E-06 1.34E-05 0 0 0 

SB-VS-07 Well evaluation engine #7 0.05 0.05 0.05 0.70 2.52E-04 7.88E-06 0.15 0.06 4.57E-06 25.77 1.21E-04 1.46E-05 1.47E-04 1.86E-04 6.44E-05 4.49E-05 2.65E-05 6.16E-06 1.34E-05 0 0 0 SB-VS-08 Well evaluation engine crane #1 0.01 0.01 0.01 0.12 4.35E-05 1.36E-06 0.03 0.01 7.87E-07 4.44 2.08E-05 2.51E-06 2.53E-05 3.20E-05 1.11E-05 7.73E-06 4.56E-06 1.06E-06 2.30E-06 0 0 0 SB-VS-09 Well evaluation engine crane #2 0.02 0.02 0.02 0.25 9.11E-05 2.85E-06 0.05 0.02 1.65E-06 9.30 4.36E-05 5.26E-06 5.31E-05 6.71E-05 2.33E-05 1.62E-05 9.56E-06 2.22E-06 4.82E-06 0 0 0 

11.90 9.82 9.53 427.48 0.40 1.25E-02 295.94 22.83 7.22E-03 37,685.09 8.95E-03 2.17E-03 0.18 0.02 0.07 0.04 0.05 1.66E-04 0.03 0 0 0 

SB-DT-01 Vessel's Diesel Fuel Storage Tank #1 Por 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-02 Vessel's Diesel Fuel Storage Tank #1 Starboar 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-03 Vessel's Diesel Fuel Storage Tank #2 Por 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-04 Vessel's Diesel Fuel Storage Tank #2 Starboar 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-05 Vessel's Diesel Fuel Storage Tank #3 Por 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-06 Vessel's Diesel Fuel Storage Tank #3 Starboar 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-07 Vessel's Diesel Fuel Storage Tank #4 Por 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-08 Vessel's Diesel Fuel Storage Tank #4 Starboar 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-09 Vessel's Diesel Fuel Storage Tank #5 Por 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-10 Vessel's Diesel Fuel Storage Tank #5 Starboar 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-11 Vessel's Diesel Fuel Storage Day Tank #1 Por 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-12 Vessel's Diesel Fuel Storage Day Tank #1 Starboar 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-13 Vessel's Diesel Fuel Stern Thruster Day Tank 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-14 Vessel's Diesel Fuel Overflow Port Storage Tan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-15 Vessel's Diesel Fuel Overflow Stbd Storage Tank 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-ME-01 Diesel Marine Propulsion Engine #1 13.23 7.58 7.35 453.47 0.21 6.62E-03 103.92 12.12 3.84E-03 21,638.58 3.33E-03 1.04E-03 0.10 0.01 0.04 0.03 0.03 0 0.02 0 0 0 

AB-ME-02 Diesel Marine Propulsion Engine #2 13.23 7.58 7.35 453.47 0.21 6.62E-03 103.92 12.12 3.84E-03 21,638.58 3.33E-03 1.04E-03 0.10 0.01 0.04 0.03 0.03 0 0.02 0 0 0 

AB-TE-01 Bow Tunnel Thruster Engine 2.92 1.68 1.63 100.28 0.05 1.46E-03 22.98 2.68 8.48E-04 4,785.07 7.37E-04 2.30E-04 0.02 2.31E-03 8.22E-03 5.64E-03 6.20E-03 0 3.80E-03 0 0 0 

AB-TE-02 Aft Tunnel Thruster Engine 2.92 1.68 1.63 100.28 0.05 1.46E-03 22.98 2.68 8.48E-04 4,785.07 7.37E-04 2.30E-04 0.02 2.31E-03 8.22E-03 5.64E-03 6.20E-03 0 3.80E-03 0 0 0 

AB-TE-03 Bow Drop Down Thruster 2.92 1.68 1.63 100.28 0.05 1.46E-03 22.98 2.68 8.48E-04 4,785.07 7.37E-04 2.30E-04 0.02 2.31E-03 8.22E-03 5.64E-03 6.20E-03 0 3.80E-03 0 0 0 

AB-GE-01 Service Generator Engine 1 1.25 0.72 0.70 42.89 0.02 6.26E-04 9.83 1.15 3.63E-04 2,046.66 3.15E-04 9.86E-05 0.01 9.87E-04 3.52E-03 2.41E-03 2.65E-03 0 1.63E-03 0 0 0 

AB-GE-02 Service Generator Engine 2 1.25 0.72 0.70 42.89 0.02 6.26E-04 9.83 1.15 3.63E-04 2,046.66 3.15E-04 9.86E-05 0.01 9.87E-04 3.52E-03 2.41E-03 2.65E-03 0 1.63E-03 0 0 0 

AB-GE-03 Service Generator Engine 3 1.25 0.72 0.70 42.89 0.02 6.26E-04 9.83 1.15 3.63E-04 2,046.66 3.15E-04 9.86E-05 0.01 9.87E-04 3.52E-03 2.41E-03 2.65E-03 0 1.63E-03 0 0 0 

AB-GE-04 Service Generator Engine 4 2.27 1.30 1.26 77.88 0.04 1.14E-03 17.85 2.08 6.59E-04 3,716.01 5.72E-04 1.79E-04 0.02 1.79E-03 6.38E-03 4.38E-03 4.82E-03 0 2.95E-03 0 0 0 

AB-GE-05 Service Generator Engine 5 2.27 1.30 1.26 77.88 0.04 1.14E-03 17.85 2.08 6.59E-04 3,716.01 5.72E-04 1.79E-04 0.02 1.79E-03 6.38E-03 4.38E-03 4.82E-03 0 2.95E-03 0 0 0 

AB-GE-06 Emergency Generator 0.03 0.03 0.03 0.48 1.72E-04 5.38E-06 0.10 0.04 3.12E-06 17.58 8.24E-05 9.94E-06 1.00E-04 1.27E-04 4.39E-05 3.06E-05 1.81E-05 4.20E-06 9.11E-06 0 0 0 AB-GE-07 Port Winch Hydraulic Engine 2.27 1.30 1.26 77.88 0.036 1.14E-03 17.85 2.08 6.59E-04 3,716.01 5.72E-04 1.79E-04 0.02 1.79E-03 6.38E-03 4.38E-03 4.82E-03 0 2.95E-03 0 0 0 

AB-GE-08 Starboard Winch Hydraulic Engine 2.27 1.30 1.26 77.88 0.04 1.14E-03 17.85 2.08 6.59E-04 3,716.01 5.72E-04 1.79E-04 0.02 1.79E-03 6.38E-03 4.38E-03 4.82E-03 0 2.95E-03 0 0 0 

12.17 6.97 6.77 417.20 0.19 0.01 95.61 11.15 3.53E-03 19,907.50 3.07E-03 9.59E-04 0.09 9.60E-03 3.42E-02 2.35E-02 2.58E-02 4.20E-06 0.02 0 0 0 

AB-DT-01 Port Side Double Bottom Diesel Fuel Tank #1 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-02 Starboard Side Double Bottom Diesel Fuel Tank #1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-03 Center Double Bottom Diesel Fuel Tank #1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-04 Port Side Double Bottom Diesel Fuel Tank #2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-05 Starboard Side Double Bottom Diesel Fuel Tank #2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-06 Port Wing Diesel Fuel Tank #1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-07 Starboard Wing Diesel Fuel Tank #1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-08 Port Side Double Bottom Diesel Fuel Tank #3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-09 Starboard Side Double Bottom Diesel Fuel Tank #3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-10 Port Wing Diesel Fuel Tank #2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-11 Starboard Side Double Bottom Diesel Fuel Tank #4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-12 Starboard Wing Diesel Fuel Tank #2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-13 Port Side Double Bottom Diesel Fuel Tank #4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-14 Starboard Side Double Bottom Diesel Fuel Tank #5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-15 Port Service Diesel Tank 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-16 Starboard Service Diesel Tank 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-17 Port Diesel Settling Tank 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-DT-18 Starboard Diesel Settling Tank 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-19 Diesel Overflow Tank 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

11.92 9.80 9.51 435.62 0.41 0.01 301.57 23.36 0.01 38401.70 8.95E-03 2.17E-03 0.18 0.02 0.07 0.04 0.05 1.66E-04 0.03 0 0 0 

12.17 6.97 6.77 417.20 0.19 6.09E-03 95.61 11.15 3.53E-03 19,907.50 3.07E-03 9.59E-04 0.09 0.01 0.03 0.02 0.03 4.20E-06 0.02 0 0 0 

12.17 9.80 9.51 435.62 0.41 1.27E-02 301.57 23.36 7.36E-03 38,401.70 8.95E-03 2.17E-03 0.18 0.02 0.07 0.04 0.05 1.66E-04 0.03 0 0 0 

SV-ME-01 Stimulation Vessel Main Engine #1 0.19 0.11 0.10 3.27 2.57E-03 8.02E-05 1.88 0.15 4.65E-05 262.19 4.04E-05 1.26E-05 1.24E-03 1.26E-04 4.50E-04 3.09E-04 3.40E-04 0 2.08E-04 0 0 0 

SV-ME-02 Stimulation Vessel Main Engine #2 0.19 0.11 0.10 3.27 2.57E-03 8.02E-05 1.88 0.15 4.65E-05 262.19 4.04E-05 1.26E-05 1.24E-03 1.26E-04 4.50E-04 3.09E-04 3.40E-04 0 2.08E-04 0 0 0 

SV-BT-01 Stimulation Vessel Bow Thruster 0.07 0.04 0.04 2.53 1.18E-03 3.70E-05 0.58 0.07 2.14E-05 120.85 1.86E-05 5.82E-06 5.73E-04 5.83E-05 2.08E-04 1.43E-04 1.57E-04 0 9.60E-05 0 0 0 

SV-DD-01 Stimulation Vessel Bow Drop-Down 0.05 0.03 0.03 1.81 8.48E-04 2.65E-05 0.42 0.05 1.53E-05 86.58 1.33E-05 4.17E-06 4.11E-04 4.18E-05 1.49E-04 1.02E-04 1.12E-04 0 6.88E-05 0 0 0 

SV-ST-01 Stimulation Vessel Stern Thruster 0.07 0.04 0.04 2.53 1.18E-03 3.70E-05 0.58 0.07 2.14E-05 120.85 1.86E-05 5.82E-06 5.73E-04 5.83E-05 2.08E-04 1.43E-04 1.57E-04 0 9.60E-05 0 0 0 

SV-PE-01 thru SV-PE-08 Stimulation Vessel Representative Pumps 3.18 1.82 1.77 108.86 0.05 1.59E-03 24.95 2.91 9.21E-04 5194.71 8.00E-04 2.50E-04 2.46E-02 2.51E-03 8.92E-03 6.13E-03 6.73E-03 0 4.13E-03 0 0 0 

SV-GE-01 and SV-GE-02 Stimulation Vessel Generators Chouest 0.20 0.12 0.11 6.47 6.90E-03 2.15E-04 3.54 0.39 1.25E-04 704.35 1.08E-04 3.39E-05 3.34E-03 3.40E-04 1.21E-03 8.31E-04 9.13E-04 0 5.60E-04 0 0 0 SV-GE-03 and SV-GE-04 Stimulation Vessel Generators Baker Hughes 0.13 0.08 0.07 4.27 4.55E-03 1.42E-04 2.33 0.26 8.23E-05 464.41 7.15E-05 2.24E-05 2.20E-03 2.24E-04 7.98E-04 5.48E-04 6.02E-04 0 3.69E-04 0 0 0 

4.09 2.34 2.27 133.03 7.07E-02 2.21E-03 36.16 4.04 1.28E-03 7,216.12 1.11E-03 3.48E-04 3.42E-02 3.48E-03 1.24E-02 8.51E-03 9.35E-03 0.00E+00 5.73E-03 0 0 0 

DR-WC-01 Tubing Running Unit Engine 0.02 0.02 0.03 0.38 3.53E-04 1.10E-05 0.26 0.08 6.39E-06 36.03 1.69E-04 2.04E-05 2.05E-04 2.60E-04 9.01E-05 6.28E-05 3.70E-05 8.61E-06 1.87E-05 0 0 0 

DR-WC-02 Fluid Filtration Pump 0.02 0.02 0.02 0.55 5.68E-04 1.77E-05 0.42 0.13 1.03E-05 57.95 2.72E-04 3.28E-05 3.30E-04 4.18E-04 1.45E-04 1.01E-04 5.95E-05 1.38E-05 3.00E-05 0 0 0 

DR-WC-03 Eline Power Pack 0.03 0.03 0.03 0.88 9.08E-04 2.84E-05 0.47 0.20 1.64E-05 92.76 4.35E-04 5.24E-05 5.29E-04 6.69E-04 2.32E-04 1.62E-04 9.53E-05 2.22E-05 4.81E-05 0 0 0 

DR-WC-05 Flowback Boiler 0.01 0.01 0.01 0.10 8.53E-04 0 0.02 8.01E-04 5.05E-06 91.71 0 0 0 2.44E-04 0 0 0 0 0.00 0 0 0 

DR-WC-06 Boom Flare 1.34 1.34 1.34 12.24 0.11 0 66.57 25.19 0 21,052.22 0 0 3.70E-04 0.01 6.00E-04 0 0 0 1.08E-04 0. 0 0 

DR-WC-04 Slickline Power Pack 0.03 0.03 0.03 0.98 1.02E-03 3.18E-05 0.52 0.23 1.84E-05 103.94 4.87E-04 5.88E-05 5.93E-04 7.50E-04 2.60E-04 1.81E-04 1.07E-04 2.48E-05 5.39E-05 0 0 0 

DR-WC-07 CT Power Pack 0.07 0.07 0.07 2.27 2.42E-03 7.57E-05 1.24 0.54 4.38E-05 247.37 1.16E-03 1.40E-04 1.41E-03 1.78E-03 6.18E-04 4.31E-04 2.54E-04 5.91E-05 1.28E-04 0 0 0 

DR-WC-08 CT Pump 0.10 0.06 0.06 3.26 3.47E-03 1.08E-04 1.78 0.20 6.28E-05 354.56 5.46E-05 1.71E-05 1.68E-03 1.71E-04 6.09E-04 4.18E-04 4.59E-04 0 2.82E-04 0 0 0 

DR-WC-09 Wire line Diesel Engine #3 0.07 0.07 0.07 2.15 2.22E-03 6.94E-05 1.14 0.50 4.02E-05 226.75 1.06E-03 1.28E-04 1.29E-03 1.64E-03 5.67E-04 3.95E-04 2.33E-04 5.42E-05 1.18E-04 0 0 0 

DR-WC-10 Wire line Diesel Engine #4 0.07 0.07 0.07 2.15 2.22E-03 6.94E-05 1.14 0.50 4.02E-05 226.75 1.06E-03 1.28E-04 1.29E-03 1.64E-03 5.67E-04 3.95E-04 2.33E-04 5.42E-05 1.18E-04 0 0 0 

1.76 1.72 1.72 24.96 0.12 4.12E-04 73.56 27.57 2.44E-04 22,490.05 4.70E-03 5.78E-04 7.71E-03 2.08E-02 3.69E-03 2.15E-03 1.48E-03 2.37E-04 9.03E-04 0 0 0 

TB-ME-01 Main Engine #1 0.39 0.22 0.22 7.15 6.22E-03 1.94E-04 3.05 0.36 1.13E-04 634.91 9.78E-05 3.06E-05 3.01E-03 3.06E-04 1.09E-03 7.49E-04 8.23E-04 0 5.05E-04 0 0 0 

TB-ME-02 Main Engine# 2 0.39 0.22 0.22 7.15 6.22E-03 1.94E-04 3.05 0.36 1.13E-04 634.91 9.78E-05 3.06E-05 3.01E-03 3.06E-04 1.09E-03 7.49E-04 8.23E-04 0 5.05E-04 0 0 0 

TB-ME-03 Main Engine #3 0.39 0.22 0.22 7.15 6.22E-03 1.94E-04 3.05 0.36 1.13E-04 634.91 9.78E-05 3.06E-05 3.01E-03 3.06E-04 1.09E-03 7.49E-04 8.23E-04 0 5.05E-04 0 0 0 

TB-GE-01 Generator Engine #1 0.10 0.10 0.10 1.36 4.93E-04 1.54E-05 0.29 0.11 8.92E-06 50.31 2.36E-04 2.84E-05 2.87E-04 3.63E-04 1.26E-04 8.76E-05 5.17E-05 1.20E-05 2.61E-05 0 0 0 

TB-GE-02 Generator Engine #2 0.10 0.10 0.10 1.36 4.93E-04 1.54E-05 0.29 0.11 8.92E-06 50.31 2.36E-04 2.84E-05 2.87E-04 3.63E-04 1.26E-04 8.76E-05 5.17E-05 1.20E-05 2.61E-05 0 0 0 

3.10 1.78 1.73 57.24 0.05 1.55E-03 24.39 2.85 9.00E-04 5,079.27 7.82E-04 2.45E-04 2.41E-02 2.45E-03 8.72E-03 5.99E-03 6.58E-03 0.00E+00 4.04E-03 0 0 0 

BG-LP-01 Barge Loading Pump Engine #1 0.30 0.30 0.30 4.22 1.53E-03 4.77E-05 0.91 0.34 2.76E-05 155.84 7.31E-04 8.81E-05 8.89E-04 1.12E-03 3.90E-04 2.71E-04 1.60E-04 3.72E-05 8.08E-05 0 0 0 

0.30 0.30 0.30 4.22 1.53E-03 4.77E-05 0.91 0.34 2.76E-05 155.84 7.31E-04 8.81E-05 8.89E-04 1.12E-03 3.90E-04 2.71E-04 1.60E-04 3.72E-05 8.08E-05 0 0 0 

WC-CT-01 Well Completion Condensate Tank #1 0 0 0 0 0 0 0 3.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

WC-CT-02 Well Completion Condensate Tank #2 0 0 0 0 0 0 0 3.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

WC-CT-03 Well Completion Condensate Tank #3 0 0 0 0 0 0 0 3.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 9.26 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

23.59 16.20 15.80 775.20 0.56 0.01 259.82 74.90 0.01 65,989.27 9.74E-03 2.33E-03 1.90E-01 3.80E-02 6.96E-02 4.61 5.14E-02 1.90E-04 3.15E-02 1.10 1.16 1.13E-02 

17.45 11.09 10.84 498.13 0.32 0.01 98.46 62.43 0.01 39,294.31 6.25E-03 1.47E-03 1.19E-01 2.46E-02 4.36E-02 4.59 3.21E-02 2.23E-04 1.97E-02 1.10 1.16 1.13E-02 

22.95 13.79 13.42 765.48 0.35 0.01 78.38 51.32 0.01 36,418.97 6.11E-03 1.52E-03 1.28E-01 1.59E-02 4.66E-02 4.59 3.48E-02 2.28E-04 2.13E-02 1.10 1.16 1.13E-02 

32.84 22.50 21.89 1,143.91 0.73 0.02 354.36 57.68 0.01 71,783.79 1.86E-02 3.92E-03 2.81E-01 4.25E-02 1.03E-01 4.63 7.55E-02 5.03E-04 4.61E-02 1.10 1.16 1.13E-02 

32.84 22.50 21.89 1,143.91 0.73 2.28E-02 354.36 74.90 1.41E-02 71,783.79 1.86E-02 3.92E-03 2.81E-01 4.25E-02 1.03E-01 4.63 7.55E-02 5.03E-04 4.61E-02 1.10 1.16 1.13E-02 33.70 23.16 22.55 1,159.60 0.75 0.02 364.08 61.66 0.01 73,362.97 2.95E-02 5.58E-03 3.47E-01 6.22E-02 1.27E-01 4.65 9.27E-02 9.68E-04 5.64E-02 1.10 1.16 1.13E-02 

32.84 22.50 21.89 1,143.91 0.73 0.02 354.36 74.90 0.01 71,783.79 1.86E-02 3.92E-03 2.81E-01 4.25E-02 1.03E-01 4.63 7.55E-02 5.03E-04 4.61E-02 1.10 1.16 1.13E-02 

HOS Coral Work Boat or Similar Supply Boat Tanks Emissions 

TOTAL - Supply Boats Scenario (HOS Coral or Similar)

TOTAL (Drillship + Support Vessel ) Drilling Operating Scenario 

Supply Boat Fugitive Emissions

0.08

Kirt Chouest Anchor Handling Boat Engines- TOTAL (Max 7500 gpd of fuel usage) 

0.00

Kirt Chouest Anchor Handling Boat Tanks Emissions 

Anchor Handling Boat Fugitive Emissions

TOTAL - Anchor Handling Boat Scenario (Kirt Chouest or Similar)

TOTAL - Worst-Case Support Vessels Scenario 

Stimulation Vessel Operation - TOTAL 

Well Completion Misc Operation - TOTAL 

Representative Tug Operation - TOTAL (Max 340 bbls per day of fuel usage) 

Representative Barge Operation - TOTAL 

Well Completion Condensate Tanks - TOTAL 

HOS Coral Work Boat Engines or Similar Supply Boat- TOTAL 

Support Vessels

Discoverer Spirit Well Completion

TOTAL (Well Completion + Support Vessel ) Completion Operating 

Scenario 

TOTAL - Worst-Case Well Completion Scenario

TOTAL - Worst-Case Gas Well Flowback Scenario

TOTAL - Worst-Case Oil Well Flowback Scenario

TOTAL - Stimulation Vessel Operation Scenario

TOTAL - Third Party Equipment Operation Scenario

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 4 of 40
Anadarko Petroleum Corporation

Emissions Summary - Discoverer Spirit Drillship, Support Vessels & Well CompletionTable 2 - Maximum Daily Emissions Summary (lb/day)

PM PM10 PM2.5 NOx SO2 H2SO4 CO VOC Pb CO2e Acetaldehyde Acrolein Benzene Formaldehyde Toluene Xylenes Total PAH 1,3-Butadiene Naphthalene Ethylbenzene Butanone Hexamethylene

di-isocyanate 

lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day lb/day 

DR-GE-01 Main Propulsion Electrical Generator Engine #1A 135.75 77.78 75.48 4,898.66 2.18 0.07 308.58 111.18 0.04 222,089.62 3.42E-02 1.07E-02 1.05 1.07E-01 3.81E-01 2.62E-01 2.88E-01 0 1.76E-01 0 0 0 

DR-GE-02 Main Propulsion Electrical Generator Engine #1B 135.75 77.78 75.48 4,898.66 2.18 0.07 308.58 111.18 0.04 222,089.62 3.42E-02 1.07E-02 1.05 1.07E-01 3.81E-01 2.62E-01 2.88E-01 0 1.76E-01 0 0 0 

DR-GE-03 Main Propulsion Electrical Generator Engine #1C 135.75 77.78 75.48 4,898.66 2.18 0.07 308.58 111.18 0.04 222,089.62 3.42E-02 1.07E-02 1.05 1.07E-01 3.81E-01 2.62E-01 2.88E-01 0 1.76E-01 0 0 0 

DR-GE-04 Main Propulsion Electrical Generator Engine #1D 135.75 77.78 75.48 4,898.66 2.18 0.07 308.58 111.18 0.04 222,089.62 3.42E-02 1.07E-02 1.05 1.07E-01 3.81E-01 2.62E-01 2.88E-01 0 1.76E-01 0 0 0 

DR-GE-05 Main Propulsion Electrical Generator Engine #2A 90.50 51.86 50.32 3,265.77 1.45 0.05 205.72 74.12 0.03 148,059.75 2.28E-02 7.13E-03 7.02E-01 7.14E-02 2.54E-01 1.75E-01 1.92E-01 0 1.18E-01 0 0 0 DR-GE-06 Main Propulsion Electrical Generator Engine #2B 90.50 51.86 50.32 3,265.77 1.45 0.05 205.72 74.12 0.03 148,059.75 2.28E-02 7.13E-03 7.02E-01 7.14E-02 2.54E-01 1.75E-01 1.92E-01 0 1.18E-01 0 0 0 DR-GE-07 Emergency Generator 3.59 2.06 2.00 115.01 5.76E-02 1.80E-03 30.55 2.94 1.04E-03 5,879.98 9.06E-04 2.83E-04 2.79E-02 2.84E-03 1.01E-02 6.94E-03 7.62E-03 0 4.67E-03 0 0 0 

240.28 137.68 133.59 8,670.62 3.85 0.12 546.18 196.79 0.07 393,098.64 6.05E-02 1.89E-02 1.86 1.90E-01 6.75E-01 4.64E-01 5.09E-01 0 3.12E-01 0 0 0 

DR-WO-01 Welding Emissions on Drillship 1.92 1.92 1.92 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0 0 0 0 0 0 0 0 0 0 0 0 

DR-VS-01 Well evaluation engine #1 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3,847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 DR-VS-02 Well evaluation engine #2 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3,847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 DR-VS-03 Well evaluation engine #3 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3,847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 DR-VS-04 Well evaluation engine #4 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3,847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 DR-VS-05 Well evaluation engine #5 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3,847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 

DR-GE-08 ROV Emergency Generator 0.14 0.14 0.14 4.47 4.77E-03 1.49E-04 2.45 1.07 8.63E-05 486.72 2.28E-03 2.75E-04 2.78E-03 3.51E-03 1.22E-03 8.48E-04 5.00E-04 1.16E-04 2.52E-04 0 0 0 

DR-AC-01 Air Compressor Diesel Engine #1 0.02 0.02 0.02 0.28 1.01E-04 3.15E-06 0.06 0.02 1.83E-06 10.31 4.83E-05 5.83E-06 5.88E-05 7.43E-05 2.58E-05 1.80E-05 1.06E-05 2.46E-06 5.34E-06 0 0 0 

DR-AC-02 Air Compressor Diesel Engine #2 0.02 0.02 0.02 0.23 8.41E-05 2.63E-06 0.05 0.02 1.52E-06 8.59 4.03E-05 4.86E-06 4.90E-05 6.20E-05 2.15E-05 1.50E-05 8.82E-06 2.05E-06 4.45E-06 0 0 0 

DR-EC-01 Escape Capsule Diesel Engine #1 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-02 Escape Capsule Diesel Engine #2 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-03 Escape Capsule Diesel Engine #3 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-04 Escape Capsule Diesel Engine #4 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-05 Escape Capsule Diesel Engine #5 0.03 0.03 0.03 0.45 1.63E-04 5.08E-06 0.10 0.04 2.94E-06 16.61 7.79E-05 9.39E-06 9.47E-05 1.20E-04 4.15E-05 2.89E-05 1.71E-05 3.97E-06 8.61E-06 0 0 0 DR-EC-06 Escape Capsule Diesel Engine #6 0.03 0.03 0.03 0.45 1.63E-04 5.08E-06 0.10 0.04 2.94E-06 16.61 7.79E-05 9.39E-06 9.47E-05 1.20E-04 4.15E-05 2.89E-05 1.71E-05 3.97E-06 8.61E-06 0 0 0 

DR-FL-01 Diesel Powered Forklift Engine 1.58 1.58 1.58 22.32 8.08E-03 2.52E-04 4.81 1.81 1.46E-04 824.56 3.87E-03 4.66E-04 4.70E-03 5.95E-03 2.06E-03 1.44E-03 8.47E-04 1.97E-04 4.27E-04 0 0 0 

DR-WL-01 Wire line Diesel Engine #1 2.17 2.17 2.17 71.61 7.40E-02 2.31E-03 37.98 16.59 1.34E-03 7,558.44 3.54E-02 4.27E-03 4.31E-02 5.45E-02 1.89E-02 1.32E-02 7.76E-03 1.81E-03 3.92E-03 0 0 0 

DR-WL-02 Wire line Diesel Engine #2 2.17 2.17 2.17 71.61 7.40E-02 2.31E-03 37.98 16.59 1.34E-03 7,558.44 3.54E-02 4.27E-03 4.31E-02 5.45E-02 1.89E-02 1.32E-02 7.76E-03 1.81E-03 3.92E-03 0 0 0 

DR-EL-01 Electric line Diesel Engine #1 2.37 2.37 2.37 78.12 8.08E-02 2.52E-03 41.43 18.10 1.46E-03 8,245.57 3.87E-02 4.66E-03 4.70E-02 5.95E-02 2.06E-02 1.44E-02 8.47E-03 1.97E-03 4.27E-03 0 0 0 

DR-EL-02 Electric line Diesel Engine #2 2.37 2.37 2.37 78.12 8.08E-02 2.52E-03 41.43 18.10 1.46E-03 8,245.57 3.87E-02 4.66E-03 4.70E-02 5.95E-02 2.06E-02 1.44E-02 8.47E-03 1.97E-03 4.27E-03 0 0 0 

DR-CU-01 Casing Unit Diesel Engine #1 1.46 1.46 1.46 32.19 3.33E-02 1.04E-03 24.38 7.46 6.02E-04 3,397.18 1.59E-02 1.92E-03 1.94E-02 2.45E-02 8.49E-03 5.92E-03 3.49E-03 8.12E-04 1.76E-03 0 0 0 

DR-CU-02 Casing Unit Diesel Engine #2 1.46 1.46 1.46 32.19 3.33E-02 1.04E-03 24.38 7.46 6.02E-04 3,397.18 1.59E-02 1.92E-03 1.94E-02 2.45E-02 8.49E-03 5.92E-03 3.49E-03 8.12E-04 1.76E-03 0 0 0 

DR-FR-01 Fast Rescue Craft 0.08 0.08 0.08 1.42 1.29E-03 4.03E-05 0.95 0.29 2.33E-05 131.70 6.17E-04 7.45E-05 7.51E-04 9.50E-04 3.29E-04 2.29E-04 1.35E-04 3.15E-05 6.83E-05 0 0 0 

DR-WB-01 Water Blasting Engine 0.82 0.82 0.82 16.41 2.80E-02 8.75E-04 14.36 6.28 5.07E-04 2,858.47 1.34E-02 1.62E-03 1.63E-02 2.06E-02 7.15E-03 4.98E-03 2.94E-03 6.83E-04 1.48E-03 0 0 0 

51.85 51.85 51.85 822.36 0.61 0.02 503.46 109.93 0.01 62084.93 2.91E-01 3.51E-02 3.54E-01 4.48E-01 1.55E-01 1.08E-01 6.38E-02 1.02E-02 3.22E-02 0 0 0 

DR-DT-01 Forward Fuel Oil Drain Tank (T-21) 000 0 0 0 0 0.08 0 0 0 00 0 00 0 0 0 0 0 0 

DR-DT-02 Aft Fuel Oil Drain Tank (T-24) 000 0 0 0 0 0.08 0 0 0 00 0 00 0 0 0 0 0 0 DR-DT-03 Diesel Fuel Overflow Tank (T-28) 000 0 0 0 0 0.08 0 0 0 00 0 00 0 0 0 0 0 0 DR-DT-04 Starboard Main Diesel Storage Tank (T-29) 000 0 0 0 0 0.08 0 0 0 00 0 00 0 0 0 0 0 0 DR-DT-05 Port Main Diesel Storage Tank (T-30) 000 0 0 0 0 0.09 0 0 0 00 0 00 0 0 0 0 0 0 DR-DT-06 Starboard Engine Room Diesel Day Tank (T-31) 000 0 0 0 0 0.09 0 0 0 00 0 00 0 0 0 0 0 0 DR-DT-07 Port Engine Room Diesel Day Tank (T-32) 000 0 0 0 0 0.09 0 0 0 00 0 00 0 0 0 0 0 0 DR-DT-08 Starboard Engine Room Diesel Settling Tank (T-33) 000 0 0 0 0 0.09 0 0 0 00 0 00 0 0 0 0 0 0 DR-DT-09 Port Engine Room Diesel Settling Tank (T-34) 000 0 0 0 0 0.01 0 0 0 00 0 00 0 0 0 0 0 0 

DR-FT-01 Helicopter Fuel Tank #1 000 0 0 0 0 0.01 0 0 0 00 0 00 0 0 0 0 0 0 DR-FT-02 Helicopter Fuel Tank #2 000 0 0 0 0 0.01 0 0 0 00 0 00 0 0 0 0 0 0 DR-FT-03 Helicopter Fuel Tank #3 000 0 0 0 0 0.02 0 0 0 00 0 00 0 0 0 0 0 0 

000 0 0 0 0 0.72 0 0 0 00 0 00 0 0 0 0 0 0 

DR-DC-01 Dust Collector #1 1.20 1.20 1.20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DC-02 Dust Collector #2 1.20 1.20 1.20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DC-03 Dust Collector #3 1.65 1.65 1.65 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

4.05 4.05 4.05 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-PO-01 Painting Operation 2.54 2.54 2.54 0 0 0 0 173.14 0 0 0 0 0 0 0 87.73 0 0 0 21.14 22.22 0.22 

Drill Ship Painting Emissions 2.54 2.54 2.54 0 0 0 0 173.14 0 0 0 0 0 0 0 87.73 0 0 0 21.14 22.22 0.22 

DR-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-VG-01 Mud Degasser Vent 0 0 0 0 0 0 0 53.56 0 2,713.74 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 53.56 0 2,713.74 0 0 0 0 0 0 0 0 0 0 0 0 

298.71 196.12 192.03 9,492.99 4.46 0.14 1,049.64 534.27 0.08 457,897.30 3.38E-01 5.24E-02 2.20 6.17E-01 8.23E-01 88.30 5.70E-01 9.56E-03 3.43E-01 21.14 22.22 0.22 

SB-ME-01 Diesel Marine Propulsion Engine #1 29.63 24.36 23.64 1,066.74 1.01 0.03 740.79 57.82 0.02 94,060.04 0.01 4.53E-03 0.45 0.05 0.16 0.11 0.12 0 7.47E-02 0 0 0 

SB-ME-02 Diesel Marine Propulsion Engine #2 29.63 24.36 23.64 1,066.74 1.01 0.03 740.79 57.82 0.02 94,060.04 0.01 4.53E-03 0.45 0.05 0.16 0.11 0.12 0 7.47E-02 0 0 0 

SB-TE-01 Diesel Marine Forward Bow Thruster Engine #1 10.85 8.92 8.66 390.62 0.37 0.01 271.26 21.17 6.70E-03 34,376.63 5.30E-03 1.66E-03 0.16 0.02 0.06 0.04 0.04 0 2.73E-02 0 0 0 SB-TE-02 Diesel Marine Aft Bow Thruster Engine #2 10.85 8.92 8.66 390.62 0.37 0.01 271.26 21.17 6.70E-03 34,376.63 5.30E-03 1.66E-03 0.16 0.02 0.06 0.04 0.04 0 2.73E-02 0 0 0 

SB-TE-03 Diesel Marine Stern Thruster Engine #3 10.85 8.92 8.66 390.62 0.37 0.01 271.26 21.17 6.70E-03 34,376.63 5.30E-03 1.66E-03 0.16 0.02 0.06 0.04 0.04 0 2.73E-02 0 0 0 

SB-GE-01 Port Electrical Generator Diesel Engine #1 10.33 8.49 8.24 371.80 0.35 0.01 258.19 20.15 6.38E-03 32,220.16 4.96E-03 1.55E-03 0.15 0.02 0.06 0.04 0.04 0 2.56E-02 0 0 0 SB-GE-02 Starboard Electrical Generator Diesel Engine #2 10.33 8.49 8.24 371.80 0.35 0.01 258.19 20.15 6.38E-03 32,220.16 4.96E-03 1.55E-03 0.15 0.02 0.06 0.04 0.04 0 2.56E-02 0 0 0 SB-GE-03 Emergency Electrical Generator Diesel Engine #3 0.08 0.08 0.08 2.99 0.00 0.00 2.08 0.16 0.00 288.16 0 0 0 0 0 0 0 0 0 0 0 0 SB-GE-04 ROV Electric Generator Diesel Engine #4 1.87 1.87 1.87 59.97 1.05E-04 3.28E-06 32.80 2.36E-02 1.90E-06 6,527.75 3.06E-02 3.69E-03 3.72E-02 4.71E-02 1.63E-02 1.14E-02 6.70E-03 1.56E-03 3.38E-03 0 0 0 

SB-VS-01 Well evaluation engine #1 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 SB-VS-02 Well evaluation engine #2 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 SB-VS-03 Well evaluation engine #3 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 SB-VS-04 Well evaluation engine #4 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 SB-VS-05 Well evaluation engine #5 7.39 7.39 7.39 82.01 0.04 0.00 54.50 3.17 0.00 3847.93 1.80E-02 2.18E-03 2.19E-02 2.78E-02 9.62E-03 6.70E-03 3.95E-03 0 1.99E-03 0.00 0.00 0.00 SB-VS-06 Well evaluation engine #6 19.01 19.01 19.01 267.84 9.69E-02 3.03E-03 57.72 21.70 1.75E-03 9894.69 4.64E-02 5.59E-03 5.64E-02 7.14E-02 2.47E-02 1.72E-02 1.02E-02 2.36E-03 5.13E-03 0 0 0 

SB-VS-07 Well evaluation engine #7 19.01 19.01 19.01 267.84 9.69E-02 3.03E-03 57.72 21.70 1.75E-03 9894.69 4.64E-02 5.59E-03 5.64E-02 7.14E-02 2.47E-02 1.72E-02 1.02E-02 2.36E-03 5.13E-03 0 0 0 

SB-VS-08 Well evaluation engine crane #1 3.27 3.27 3.27 46.13 1.67E-02 5.21E-04 9.94 3.74 3.02E-04 1704.09 7.99E-03 9.63E-04 9.72E-03 1.23E-02 4.26E-03 2.97E-03 1.75E-03 4.07E-04 8.83E-04 0 0 0 

SB-VS-09 Well evaluation engine crane #2 6.86 6.86 6.86 96.72 3.50E-02 1.09E-03 20.84 7.84 6.33E-04 3573.08 1.68E-02 2.02E-03 2.04E-02 2.58E-02 8.93E-03 6.22E-03 3.67E-03 8.54E-04 1.85E-03 0 0 0 

114.43 94.42 91.68 4,111.90 3.84 0.12 2,846.64 219.63 0.07 362,506.22 0.09 0.02 1.73 0.22 0.63 0.43 0.47 1.63E-03 0.29 0 0 0 

SB-DT-01 Vessel's Diesel Fuel Storage Tank #1 Port 0 0 0 0 0 0 0 0.08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-02 Vessel's Diesel Fuel Storage Tank #1 Starboard 0 0 0 0 0 0 0 0.08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-03 Vessel's Diesel Fuel Storage Tank #2 Port 0 0 0 0 0 0 0 0.08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-04 Vessel's Diesel Fuel Storage Tank #2 Starboard 0 0 0 0 0 0 0 0.08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-05 Vessel's Diesel Fuel Storage Tank #3 Port 0 0 0 0 0 0 0 0.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-DT-06 Vessel's Diesel Fuel Storage Tank #3 Starboard 0 0 0 0 0 0 0 0.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-07 Vessel's Diesel Fuel Storage Tank #4 Port 0 0 0 0 0 0 0 0.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-08 Vessel's Diesel Fuel Storage Tank #4 Starboard 0 0 0 0 0 0 0 0.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-09 Vessel's Diesel Fuel Storage Tank #5 Port 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-10 Vessel's Diesel Fuel Storage Tank #5 Starboard 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-11 Vessel's Diesel Fuel Storage Day Tank #1 Port 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-12 Vessel's Diesel Fuel Storage Day Tank #1 Starboard 0 0 0 0 0 0 0 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-13 Vessel's Diesel Fuel Stern Thruster Day Tank 0 0 0 0 0 0 0 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-14 Vessel's Diesel Fuel Overflow Port Storage Tank 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-15 Vessel's Diesel Fuel Overflow Stbd Storage Tank 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.74 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-ME-01 Diesel Marine Propulsion Engine #1 127.18 72.87 70.71 4,360.32 2.04 0.06 999.24 116.56 0.04 208,063.30 0.03 0.01 0.99 0.10 0.36 0.25 0.27 0 0.17 0 0 0 AB-ME-02 Diesel Marine Propulsion Engine #2 127.18 72.87 70.71 4,360.32 2.04 0.06 999.24 116.56 0.04 208,063.30 0.03 0.01 0.99 0.10 0.36 0.25 0.27 0 0.17 0 0 0 

AB-TE-01 Bow Tunnel Thruster Engine 28.12 16.11 15.64 964.22 0.45 0.01 220.97 25.77 8.16E-03 46,010.30 7.09E-03 2.22E-03 0.22 0.02 0.08 0.05 0.06 0 0.04 0 0 0 

AB-TE-02 Aft Tunnel Thruster Engine 28.12 16.11 15.64 964.22 0.45 0.01 220.97 25.77 8.16E-03 46,010.30 7.09E-03 2.22E-03 0.22 0.02 0.08 0.05 0.06 0 0.04 0 0 0 

AB-TE-03 Bow Drop Down Thruster 28.12 16.11 15.64 964.22 0.45 0.01 220.97 25.77 8.16E-03 46,010.30 7.09E-03 2.22E-03 0.22 0.02 0.08 0.05 0.06 0 0.040 0 0 

AB-GE-01 Service Generator Engine 1 12.03 6.89 6.69 412.42 0.19 6.02E-03 94.51 11.02 3.49E-03 19,679.44 3.03E-03 9.48E-04 0.09 0.01 0.03 0.02 0.03 0 0.02 0 0 0 

AB-GE-02 Service Generator Engine 2 12.03 6.89 6.69 412.42 0.19 6.02E-03 94.51 11.02 3.49E-03 19,679.44 3.03E-03 9.48E-04 0.09 0.01 0.03 0.02 0.03 0 0.02 0 0 0 

AB-GE-03 Service Generator Engine 3 12.03 6.89 6.69 412.42 0.19 6.02E-03 94.51 11.02 3.49E-03 19,679.44 3.03E-03 9.48E-04 0.09 0.01 0.03 0.02 0.03 0 0.02 0 0 0 

AB-GE-04 Service Generator Engine 4 21.84 12.51 12.14 748.80 0.35 0.01 171.60 20.02 6.33E-03 35,730.82 5.50E-03 1.72E-03 0.17 0.02 0.06 0.04 0.05 0 0.03 0 0 0 

AB-GE-05 Service Generator Engine 5 21.84 12.51 12.14 748.80 0.35 0.01 171.60 20.02 6.33E-03 35,730.82 5.50E-03 1.72E-03 0.17 0.02 0.06 0.04 0.05 0 0.03 0 0 0 

AB-GE-06 Emergency Generator 0.68 0.68 0.68 9.52 3.44E-03 1.08E-04 2.051 0.771 6.23E-05 351.58 1.65E-03 1.99E-04 2.01E-03 2.54E-03 8.79E-04 6.12E-04 3.61E-04 8.40E-05 1.82E-04 0 0 0 

AB-GE-07 Port Winch Hydraulic Engine 21.84 12.51 12.14 748.80 0.350 0.01 171.60 20.02 6.33E-03 35,730.82 5.50E-03 1.72E-03 0.17 0.02 0.06 0.04 0.05 0 0.03 0 0 0 

AB-GE-08 Starboard Winch Hydraulic Engine 21.84 12.51 12.14 748.80 0.35 0.01 171.60 20.02 6.33E-03 35,730.82 5.50E-03 1.72E-03 0.17 0.02 0.06 0.04 0.05 0 0.03 0 0 0 

117.00 67.04 65.05 4,011.49 1.87 0.06 919.30 107.23 0.03 191,418.24 0.03 9.22E-03 0.91 0.09 0.33 0.23 0.25 8.40E-05 0.15 0 0 0 

Emission Unit ID Emission Unit

NSR Regulated Air Pollutants & Greenhouse Gas Emissions (CO2e) Haza

Discoverer Spirit Transocean

Main Engines Worst-Case Operating Emissions (Maximum 425 bbls/day of fuel used for all 

main engines) 

Drill Ship Dust Collectors Emissions

Drill Ship Tanks Emissions

TOTAL - Drillship Emissions Scenario

HOS Coral Work Boat Engines or Similar Supply Boat- TOTAL 

Drill Ship Fugitive Emissions

Drill Ship Mud Degasser Vent Emissions

Support Vessels

Drilling Misc Engines Worst-Case Operating Emissions

HOS Coral Work Boat or Similar Supply Boat Tanks Emissions 

Supply Boat Fugitive Emissions

Kirt Chouest Anchor Handling Boat Engines- TOTAL (Max 7500 gpd of fuel usage) 

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 5 of 40
AB-DT-01 Port Side Double Bottom Diesel Fuel Tank #1 000 0 0 0 0 0.03 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-02 Starboard Side Double Bottom Diesel Fuel Tank #1 0 0 0 0 0 0 0 0.04 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-03 Center Double Bottom Diesel Fuel Tank #1 0 0 0 0 0 0 0 0.04 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-04 Port Side Double Bottom Diesel Fuel Tank #2 0 0 0 0 0 0 0 0.07 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-05 Starboard Side Double Bottom Diesel Fuel Tank #2 0 0 0 0 0 0 0 0.07 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-06 Port Wing Diesel Fuel Tank #1 0 0 0 0 0 0 0 0.03 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-07 Starboard Wing Diesel Fuel Tank #1 0 0 0 0 0 0 0 0.03 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-08 Port Side Double Bottom Diesel Fuel Tank #3 0 0 0 0 0 0 0 0.06 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-09 Starboard Side Double Bottom Diesel Fuel Tank #3 0 0 0 0 0 0 0 0.06 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-10 Port Wing Diesel Fuel Tank #2 0 0 0 0 0 0 0 0.10 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-11 Starboard Side Double Bottom Diesel Fuel Tank #4 0 0 0 0 0 0 0 0.11 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-12 Starboard Wing Diesel Fuel Tank #2 0 0 0 0 0 0 0 0.09 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-13 Port Side Double Bottom Diesel Fuel Tank #4 0 0 0 0 0 0 0 0.07 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-14 Starboard Side Double Bottom Diesel Fuel Tank #5 0 0 0 0 0 0 0 0.06 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-15 Port Service Diesel Tank 0 0 0 0 0 0 0 0.03 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-16 Starboard Service Diesel Tank 0 0 0 0 0 0 0 0.03 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-17 Port Diesel Settling Tank 0 0 0 0 0 0 0 0.03 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-18 Starboard Diesel Settling Tank 0 0 0 0 0 0 0 0.03 0 0 0 00 0 00 0 0 0 0 0 0 

AB-DT-19 Diesel Overflow Tank 0 0 0 0 0 0 0 0.01 0 0 0 00 0 00 0 0 0 0 0 0 

000 0 0 0 0 1.00 0 0 0 00 0 00 0 0 0 0 0 0 

AB-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.23 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.23 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

114.65 94.26 91.46 4188.64 3.91 0.12 2899.76 224.63 0.07 369247.10 8.67E-02 2.10E-02 1.73 2.21E-01 6.28E-01 4.31E-01 4.68E-01 1.63E-03 2.86E-01 0 0 0 

117.00 67.04 65.05 4011.49 1.87 5.86E-02 919.30 108.47 3.39E-02 191,418.24 2.95E-02 9.22E-03 0.91 0.09 0.33 0.23 0.25 8.40E-05 0.15 0 0 0 117.00 94.26 91.46 4188.64 3.91 1.22E-01 2899.76 224.63 7.08E-02 369,247.10 8.67E-02 2.10E-02 1.73 0.22 0.63 0.43 0.47 1.63E-03 0.29 0 0 0 

SV-ME-01 Stimulation Vessel Main Engine #1 17.92 10.27 9.97 311.87 0.24 7.64E-03 179.24 13.99 4.43E-03 24,970.34 3.85E-03 1.20E-03 0.12 0.01 0.04 0.03 0.03 0 0.02 0 0 0 

SV-ME-02 Stimulation Vessel Main Engine #2 17.92 10.27 9.97 311.87 0.24 7.64E-03 179.24 13.99 4.43E-03 24,970.34 3.85E-03 1.20E-03 0.12 0.01 0.04 0.03 0.03 0 0.02 0 0 0 

SV-BT-01 Stimulation Vessel Bow Thruster 7.04 4.03 3.91 241.20 0.11 3.52E-03 55.28 6.45 2.04E-03 11,509.45 1.77E-03 5.54E-04 0.05 5.55E-03 0.02 0.01 0.01 0 9.15E-03 0 0 0 

SV-DD-01 Stimulation Vessel Bow Drop-Down 5.04 2.89 2.80 172.80 0.08 2.52E-03 39.60 4.62 1.46E-03 8,245.57 1.27E-03 3.97E-04 0.04 3.98E-03 0.01 9.73E-03 0.01 0 6.55E-03 0 0 0 

SV-ST-01 Stimulation Vessel Stern Thruster 7.04 4.03 3.91 241.20 0.11 3.52E-03 55.28 6.45 2.04E-03 11,509.45 1.77E-03 5.54E-04 0.05 5.55E-03 0.02 0.01 0.01 0 9.15E-03 0 0 0 

SV-PE-01 thru SV-PE-08 Stimulation Vessel Representative Pumps 126.00 72.20 70.06 4,320.00 2.02 0.06 990.00 115.48 3.65E-02 206,139.33 3.18E-02 9.93E-03 0.98 0.10 0.35 0.24 0.27 0 0.16 0 0 0 

SV-GE-01 and SV-GE-02 Stimulation Vessel Generators Chouest 19.26 11.04 10.71 616.31 0.66 0.02 337.04 37.579 1.19E-02 67,081.04 1.03E-02 3.23E-03 0.32 0.03 0.12 0.08 0.09 0 0.05 0 0 0 SV-GE-03 and SV-GE-04 Stimulation Vessel Generators Baker Hughes 12.70 7.276 7.060 406.36 0.43 0.01 222.23 24.78 7.84E-03 44,229.26 6.81E-03 2.13E-03 0.21 0.02 0.08 0.05 0.06 0 0.04 0 0 0 

212.92 122.00 118.38 6,621.61 3.90 0.12 2,057.90 223.33 0.07 398,654.78 6.14E-02 1.92E-02 1.89 1.92E-01 6.85E-01 4.70E-01 5.17E-01 0 3.17E-01 0 0 0 

DR-WC-01 Tubing Running Unit Engine 1.44 1.44 1.44 26.98 2.48E-02 7.74E-04 17.99 5.545 4.48E-04 2,528.64 1.19E-02 1.43E-03 1.44E-02 1.82E-02 6.32E-03 4.40E-03 2.60E-03 6.04E-04 1.31E-03 0 0 0 

DR-WC-02 Fluid Filtration Pump 1.19 1.19 1.19 26.16 2.70E-02 8.44E-04 19.82 6.05 4.89E-04 2,759.52 1.29E-02 1.56E-03 1.57E-02 1.99E-02 6.90E-03 4.81E-03 2.83E-03 6.60E-04 1.43E-03 0 0 0 DR-WC-03 Eline Power Pack 1.78 1.78 1.78 58.67 6.06E-02 1.89E-03 31.11 13.576 1.10E-03 6,184.18 2.90E-02 3.50E-03 3.53E-02 4.46E-02 1.55E-02 1.08E-02 6.35E-03 1.48E-03 3.21E-03 0 0 0 

DR-WC-04 Slickline Power Pack 0.99 0.99 0.99 32.83 3.39E-02 1.06E-03 17.41 7.61 6.14E-04 3,464.63 0.02 1.96E-03 0.02 0.02 8.66E-03 6.04E-03 3.56E-03 8.28E-04 1.80E-03 0 0 0 DR-WC-05 Flowback Boiler 4.40 4.40 4.40 32.03 2.84E-01 0 6.674 2.67E-01 1.68E-03 30,571.44 0 0 0 0 0 0 0 0 0 0 0 0 

DR-WC-06 Boom Flare 446.88 446.88 446.88 4,078.37 35.28 0 22,191.12 8,396.64 0 7,017,407.47 0 0 0.12 4.41 0.20 00 0 0.04 0 0 0 

DR-WC-07 CT Power Pack 4.73 4.73 4.73 151.51 1.62E-01 5.05E-03 82.859 36.166 2.92E-03 16,491.15 0.08 9.32E-03 0.09 0.12 0.04 0.03 0.02 3.94E-03 8.55E-03 0 0 0 

DR-WC-08 CT Pump 6.79 3.89 3.77 217.17 2.31E-01 7.23E-03 118.76 13.24 4.19E-03 23,637.31 3.64E-03 1.14E-03 0.11 0.01 0.04 0.03 0.03 0 0.02 0 0 0 

DR-WC-09 Wire line Diesel Engine #3 2.17 2.17 2.17 71.61 7.40E-02 2.31E-03 37.98 16.59 1.34E-03 7,558.44 3.54E-02 4.27E-03 4.31E-02 5.45E-02 1.89E-02 1.32E-02 7.76E-03 1.81E-03 3.92E-03 0 0 0 DR-WC-10 Wire line Diesel Engine #4 2.17 2.17 2.17 71.61 7.40E-02 2.31E-03 37.98 16.59 1.34E-03 7,558.44 3.54E-02 4.27E-03 4.31E-02 5.45E-02 1.89E-02 1.32E-02 7.76E-03 1.81E-03 3.92E-03 0 0 0 

468.21 465.31 465.70 4,623.72 36.10 0.02 22,485.74 8,479.09 0.01 7,103,044.34 0.15 0.02 0.41 4.73 0.32 0.08 0.06 0.01 0.07 0 0 0 

TB-ME-01 Main Engine #1 36.96 21.18 20.55 681.39 0.59 1.85E-02 290.40 33.87 1.07E-02 60,467.54 9.31E-03 2.91E-03 0.29 0.03 0.10 0.07 0.08 0 0.05 0 0 0 

TB-ME-02 Main Engine# 2 36.96 21.18 20.55 681.39 0.59 1.85E-02 290.40 33.87 1.07E-02 60,467.54 9.31E-03 2.91E-03 0.29 0.03 0.10 0.07 0.08 0 0.05 0 0 0 TB-ME-03 Main Engine #3 36.96 21.18 20.55 681.39 0.59 1.85E-02 290.40 33.87 1.07E-02 60,467.54 9.31E-03 2.91E-03 0.29 0.03 0.10 0.07 0.08 0 0.05 0 0 0 

TB-GE-01 Generator Engine #1 9.20 9.20 9.20 129.70 4.69E-02 1.47E-03 27.95 10.51 8.49E-04 4,791.50 0.02 2.71E-03 0.03 0.03 0.01 8.35E-03 4.92E-03 1.15E-03 2.48E-03 0 0 0 

TB-GE-02 Generator Engine #2 9.20 9.20 9.20 129.70 4.69E-02 1.47E-03 27.95 10.51 8.49E-04 4,791.50 0.02 2.71E-03 0.03 0.03 0.01 0.01 4.92E-03 1.15E-03 2.48E-03 0 0 0 

295.68 169.42 164.40 5,451.13 4.74 0.15 2,323.20 270.99 0.09 483,740.30 0.07 0.02 2.29 0.23 0.83 0.57 0.63 0.01 0.38 0 0 0 

BG-LP-01 Barge Loading Pump Engine #1 28.51 28.51 28.51 401.76 1.45E-01 4.54E-03 86.57 32.55 2.63E-03 14842.03 6.96E-02 8.39E-03 8.46E-02 1.07E-01 3.71E-02 2.59E-02 1.52E-02 3.55E-03 7.69E-03 0 0 0 

28.51 28.51 28.51 401.76 1.45E-01 4.54E-03 86.57 32.55 2.63E-03 14,842.03 6.96E-02 8.39E-03 8.46E-02 1.07E-01 3.71E-02 2.59E-02 1.52E-02 3.55E-03 7.69E-03 0 0 0 

WC-CT-01 Well Completion Condensate Tank #1 0 0 0 0 0 0 0 22.20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

WC-CT-02 Well Completion Condensate Tank #2 0 0 0 0 0 0 0 22.20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

WC-CT-03 Well Completion Condensate Tank #3 0 0 0 0 0 0 0 22.20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 66.60 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

643.29 575.81 572.43 10,711.56 39.23 0.11 23,553.23 8,894.14 0.08 7,414,971.79 8.65E-02 1.99E-02 1.69 4.70E+00 7.70E-01 88.11 4.23E-01 1.89E-03 2.95E-01 21.14 22.22 0.22 

749.93 575.39 568.44 12,717.70 30.54 0.21 17,487.73 6,296.86 0.13 5,399,019.93 1.82E-01 4.02E-02 3.10 3.45E+00 1.24E+00 88.49 8.16E-01 1.36E-02 5.22E-01 21.14 22.22 0.22 

392.28 230.15 223.70 12,714.65 6.65 0.21 2,480.21 669.87 0.13 681,427.61 1.02E-01 2.80E-02 2.54 2.87E-01 9.20E-01 88.36 6.91E-01 1.06E-03 4.23E-01 21.14 22.22 0.22 362.15 247.12 241.06 12,646.20 8.08 0.25 3,775.40 753.26 0.15 798,062.45 3.48E-01 5.71E-02 2.75 6.61E-01 1.02E+00 88.41 7.20E-01 1.37E-02 4.35E-01 21.14 22.22 0.22 749.93 575.81 572.43 12,717.70 39.23 0.25 23,553.23 8,894.14 0.15 7,414,971.79 3.48E-01 5.71E-02 3.10 4.70 1.24 88.49 8.16E-01 1.37E-02 5.22E-01 21.14 22.22 0.22 415.72 290.37 283.49 13,681.63 8.37 0.26 3,949.40 758.90 0.15 827,144.40 0.42 0.07 3.93 0.84 1.45 88.73 1.04 0.01 0.63 21.14 22.22 0.22 749.93 575.81 572.43 12,717.70 39.23 0.25 23,553.23 8,894.14 0.15 7,414,971.79 0.35 0.06 3.10 4.70 1.24 88.49 0.82 0.01 0.52 21.14 22.22 0.22 

17.32 12.10 11.81 570.07 0.35 0.01 164.56 31.62 0.01 34,464.35 1.77E-02 3.06E-03 1.64E-01 3.49E-02 6.05E-02 3.70 4.33E-02 4.66E-04 2.62E-02 8.81E-01 9.26E-01 9.09E-03 

31.25 23.99 23.85 529.90 1.63 0.01 981.38 370.59 0.01 308,957.16 1.45E-02 2.38E-03 1.29E-01 1.96E-01 5.15E-02 3.69 3.40E-02 5.73E-04 2.17E-02 8.81E-01 9.26E-01 9.09E-03 

4.34

TOTAL - Supply Boats Scenario (HOS Coral or Similar) (based on 415 bbls)

TOTAL (Drillship + Support Vessel ) Worst-Case Modeling Scenario, 

lb/hr

Kirt Chouest Anchor Handling Boat Tanks Emissions 

Anchor Handling Boat Fugitive Emissions

TOTAL - Anchor Handling Boat Scenario (Kirt Chouest or Similar)

TOTAL - Worst-Case Support Vessels Scenario 

Discoverer Spirit Well Completion

Stimulation Vessel Operation - TOTAL 

Well Completion Misc Operation - TOTAL 

Representative Tug Operation - TOTAL (Max 340 bbls per day of fuel usage) 

Representative Barge Operation - TOTAL 

Well Completion Condensate Tanks - TOTAL 

TOTAL (Well Completion + Support Vessel ) Worst-Case Modeling 

Scenario, lb/hr 

TOTAL (Drillship + Support Vessel ) Worst-Case Operating Scenario 

TOTAL - Worst-Case Well Completion Scenario

TOTAL (Well Completion + Support Vessel ) Worst-Case Operating 

Scenario 

TOTAL - Worst-Case Gas Well Flowback Scenario

TOTAL - Worst-Case Oil Well Flowback Scenario

TOTAL - Stimulation Vessel Operation Scenario

TOTAL - Third Party Equipment Operation Scenario

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 6 of 40
Anadarko Petroleum Corporation

Emissions Summary - Discoverer Spirit Drillship, Support Vessels & Well CompletionTable 3 - Maximum Hourly Emissions Summary (lb/hr)

PM PM10 PM2.5 NOx SO2 H2SO4 CO VOC Pb CO2e Acetaldehyde Acrolein Benzene Formaldehyde Toluene Xylenes Total PAH 1,3-Butadiene Naphthalene Ethylbenzene Butanone Hexamethylene- di-isocyanate Dichlor

lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb/hr lb

DR-GE-01 Main Propulsion Electrical Generator Engine #1A 5.66 3.24 3.14 204.11 0.09 2.83E-03 12.86 4.63 1.64E-03 9,253.73 1.43E-03 4.46E-04 4.39E-02 4.46E-03 1.59E-02 1.09E-02 1.20E-02 0 7.35E-03 0 0 0 

DR-GE-02 Main Propulsion Electrical Generator Engine #1B 5.66 3.24 3.14 204.11 0.09 2.83E-03 12.86 4.63 1.64E-03 9,253.73 1.43E-03 4.46E-04 4.39E-02 4.46E-03 1.59E-02 1.09E-02 1.20E-02 0 7.35E-03 0 0 0 

DR-GE-03 Main Propulsion Electrical Generator Engine #1C 5.66 3.24 3.14 204.11 0.09 2.83E-03 12.86 4.63 1.64E-03 9,253.73 1.43E-03 4.46E-04 4.39E-02 4.46E-03 1.59E-02 1.09E-02 1.20E-02 0 7.35E-03 0 0 0 

DR-GE-04 Main Propulsion Electrical Generator Engine #1D 5.66 3.24 3.14 204.11 0.09 2.83E-03 12.86 4.63 1.64E-03 9,253.73 1.43E-03 4.46E-04 4.39E-02 4.46E-03 1.59E-02 1.09E-02 1.20E-02 0 7.35E-03 0 0 0 

DR-GE-05 Main Propulsion Electrical Generator Engine #2A 3.77 2.16 2.10 136.07 0.06 1.89E-03 8.57 3.09 1.09E-03 6,169.16 9.50E-04 2.97E-04 2.93E-02 2.98E-03 1.06E-02 7.28E-03 7.99E-03 0 4.90E-03 0 0 0 

DR-GE-06 Main Propulsion Electrical Generator Engine #2B 3.77 2.16 2.10 136.07 0.06 1.89E-03 8.57 3.09 1.09E-03 6,169.16 9.50E-04 2.97E-04 2.93E-02 2.98E-03 1.06E-02 7.28E-03 7.99E-03 0 4.90E-03 0 0 0 

10.01 5.74 5.57 361.28 1.60E-01 5.01E-03 22.76 8.20 2.90E-03 16,379.11 2.52E-03 7.89E-04 7.77E-02 7.90E-03 2.81E-02 1.93E-02 2.12E-02 0 1.30E-02 0 0 0 

DR-WO-01 Welding Emissions on Drillship 0.08 0.08 0.08 0.00 0.00 0.00E+00 0.00 0.00 3.38E-04 0.00 0 0 0 0 0 0 0 0 0 0 0 0 

DR-VS-01 Well evaluation engine #1 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 

DR-VS-02 Well evaluation engine #2 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 DR-VS-03 Well evaluation engine #3 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 DR-VS-04 Well evaluation engine #4 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 DR-VS-05 Well evaluation engine #5 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 DR-GE-07 Emergency Generator 1.80 1.03 1.00 57.50 2.88E-02 8.99E-04 15.27 1.47 5.21E-04 2,939.99 4.53E-04 1.42E-04 1.39E-02 1.42E-03 5.05E-03 3.47E-03 3.81E-03 0 2.34E-03 0 0 0 

DR-GE-08 ROV Emergency Generator 0.14 0.14 0.14 4.47 4.77E-03 1.49E-04 2.45 1.07 8.63E-05 486.72 2.28E-03 2.75E-04 2.78E-03 3.51E-03 1.22E-03 8.48E-04 5.00E-04 1.16E-04 2.52E-04 0 0 0 

DR-AC-01 Air Compressor Diesel Engine #1 0.02 0.02 0.02 0.28 1.01E-04 3.15E-06 0.06 0.02 1.83E-06 10.31 4.83E-05 5.83E-06 5.88E-05 7.43E-05 2.58E-05 1.80E-05 1.06E-05 2.46E-06 5.34E-06 0 0 0 

DR-AC-02 Air Compressor Diesel Engine #2 0.02 0.02 0.02 0.23 8.41E-05 2.63E-06 0.05 0.02 1.52E-06 8.59 4.03E-05 4.86E-06 4.90E-05 6.20E-05 2.15E-05 1.50E-05 8.82E-06 2.05E-06 4.45E-06 0 0 0 

DR-EC-01 Escape Capsule Diesel Engine #1 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-02 Escape Capsule Diesel Engine #2 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-03 Escape Capsule Diesel Engine #3 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-04 Escape Capsule Diesel Engine #4 0.04 0.04 0.04 0.60 2.19E-04 6.83E-06 0.13 0.05 3.96E-06 22.33 1.05E-04 1.26E-05 1.27E-04 1.61E-04 5.58E-05 3.89E-05 2.29E-05 5.34E-06 1.16E-05 0 0 0 DR-EC-05 Escape Capsule Diesel Engine #5 0.03 0.03 0.03 0.45 1.63E-04 5.08E-06 0.10 0.04 2.94E-06 16.61 7.79E-05 9.39E-06 9.47E-05 1.20E-04 4.15E-05 2.89E-05 1.71E-05 3.97E-06 8.61E-06 0 0 0 DR-EC-06 Escape Capsule Diesel Engine #6 0.03 0.03 0.03 0.45 1.63E-04 5.08E-06 0.10 0.04 2.94E-06 16.61 7.79E-05 9.39E-06 9.47E-05 1.20E-04 4.15E-05 2.89E-05 1.71E-05 3.97E-06 8.61E-06 0 0 0 

DR-FL-01 Diesel Powered Forklift Engine 0.07 0.07 0.07 0.93 3.36E-04 1.05E-05 0.20 0.08 6.09E-06 34.36 1.61E-04 1.94E-05 1.96E-04 2.48E-04 8.59E-05 5.99E-05 3.53E-05 8.21E-06 1.78E-05 0 0 0 

DR-WL-01 Wire line Diesel Engine #1 0.09 0.09 0.09 2.98 3.08E-03 9.64E-05 1.58 0.69 5.58E-05 318.61 1.48E-03 1.78E-04 1.80E-03 2.27E-03 7.87E-04 5.49E-04 3.23E-04 7.53E-05 1.63E-04 0 0 0 

DR-WL-02 Wire line Diesel Engine #2 0.09 0.09 0.09 2.98 3.08E-03 9.64E-05 1.58 0.69 5.58E-05 318.61 1.48E-03 1.78E-04 1.80E-03 2.27E-03 7.87E-04 5.49E-04 3.23E-04 7.53E-05 1.63E-04 0 0 0 

DR-EL-01 Electric line Diesel Engine #1 0.10 0.10 0.10 3.26 3.36E-03 1.05E-04 1.73 0.75 6.09E-05 343.57 1.61E-03 1.94E-04 1.96E-03 2.48E-03 8.59E-04 5.99E-04 3.53E-04 8.21E-05 1.78E-04 0 0 0 

DR-EL-02 Electric line Diesel Engine #2 0.10 0.10 0.10 3.26 3.36E-03 1.05E-04 1.73 0.75 6.09E-05 343.57 1.61E-03 1.94E-04 1.96E-03 2.48E-03 8.59E-04 5.99E-04 3.53E-04 8.21E-05 1.78E-04 0 0 0 

DR-CU-01 Casing Unit Diesel Engine #1 0.06 0.06 0.06 1.34 1.39E-03 4.33E-05 1.02 0.31 2.51E-05 141.55 6.64E-04 8.00E-05 8.07E-04 1.02E-03 3.54E-04 2.47E-04 1.45E-04 3.38E-05 7.34E-05 0 0 0 DR-CU-02 Casing Unit Diesel Engine #2 0.06 0.06 0.06 1.34 1.39E-03 4.33E-05 1.02 0.31 2.51E-05 141.55 6.64E-04 8.00E-05 8.07E-04 1.02E-03 3.54E-04 2.47E-04 1.45E-04 3.38E-05 7.34E-05 0 0 0 

DR-FR-01 Fast Rescue Craft 0.08 0.08 0.08 1.42 1.29E-03 4.03E-05 0.95 0.29 2.33E-05 131.70 6.17E-04 7.45E-05 7.51E-04 9.50E-04 3.29E-04 2.29E-04 1.35E-04 3.15E-05 6.83E-05 0 0 0 

DR-WB-01 Water Blasting Engine 0.07 0.07 0.07 1.37 2.33E-03 7.29E-05 1.20 0.52 4.22E-05 238.21 1.12E-03 1.35E-04 1.36E-03 1.72E-03 5.96E-04 4.15E-04 2.45E-04 5.69E-05 1.23E-04 0 0 0 

4.54 3.77 3.74 101.77 6.24E-02 1.95E-03 40.89 7.91 1.47E-03 6,381.51 1.66E-02 2.08E-03 3.35E-02 2.62E-02 1.36E-02 9.45E-03 7.34E-03 8.21E-04 4.12E-03 0 0 0 

DR-DT-01 Forward Fuel Oil Drain Tank (T-21 0 0 0 0 0 0 0 0.06 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DT-02 Aft Fuel Oil Drain Tank (T-24) 0 0 0 0 0 0 0 0.19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-03 Diesel Fuel Overflow Tank (T-28) 0 0 0 0 0 0 0 0.30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-04 Starboard Main Diesel Storage Tank (T-29) 0 0 0 0 0 0 0 0.32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-05 Port Main Diesel Storage Tank (T-30) 0 0 0 0 0 0 0 0.32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-06 Starboard Engine Room Diesel Day Tank (T-31) 0 0 0 0 0 0 0 0.30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-07 Port Engine Room Diesel Day Tank (T-32) 0 0 0 0 0 0 0 0.30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-08 Starboard Engine Room Diesel Settling Tank (T-33) 0 0 0 0 0 0 0 0.30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DT-09 Port Engine Room Diesel Settling Tank (T-34) 0 0 0 0 0 0 0 0.30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-FT-01 Helicopter Fuel Tank #1 0 0 0 0 0 0 0 4.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-FT-02 Helicopter Fuel Tank #2 0 0 0 0 0 0 0 4.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-FT-03 Helicopter Fuel Tank #3 0 0 0 0 0 0 0 4.09 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 14.65 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-DC-01 Dust Collector #1 0.05 0.05 0.05 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DC-02 Dust Collector #2 0.05 0.05 0.05 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DR-DC-03 Dust Collector #3 0.07 0.07 0.07 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0.17 0.17 0.17 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-PO-01 Painting Operation 0.21 0.21 0.21 0 0 0 0 14.43 0 0 0 0 0 0 0 7.31 0 0 0 1.76 1.85 0.02 

Drill Ship Painting Emissions 0.21 0.21 0.21 0.00 0.00 0.00 0.00 14.43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.31 0.00 0.00 0.00 1.76 1.85 0.02 

DR-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

DR-VG-01 Mud Degasser Vent 0 0 0 0 0 0 0 2.23 0 113 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 2.23 0 113 0 0 0 0 0 0 0 0 0 0 0 0 

14.93 9.89 9.69 463.04 0.22 6.96E-03 63.65 47.43 4.37E-03 22,873.70 1.91E-02 2.87E-03 1.11E-01 3.41E-02 4.18E-02 7.34 2.86E-02 8.21E-04 1.71E-02 1.76 1.85 0.02 

Emission Unit ID Emission Unit

Drill Ship Tanks Emissions

TOTAL - Drillship Emissions Scenario

Drill Ship Fugitive Emissions

Drill Ship Mud Degasser Vent Emissions

Drill Ship Dust Collectors Emissions

NSR Regulated Air Pollutants & Greenhouse Gas Emissions (CO2e) Hazardous Air Poll

Discoverer Spirit Transocean

Main Engines Worst-Case Operating Emissions (Maximum 425 bbls/day of fuel used for all main 

engines) 

Drilling Misc Engines Worst-Case Operating Emissions

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 7 of 40
SB-ME-01 Diesel Marine Propulsion Engine #1 0.99 0.81 0.79 35.56 0.03 1.05E-03 24.69 1.93 6.10E-04 3135.33 4.83E-04 1.51E-04 0.01 1.51E-03 5.39E-03 3.70E-03 4.06E-03 0 2.49E-03 0 0 0 

SB-ME-02 Diesel Marine Propulsion Engine #2 0.99 0.81 0.79 35.56 0.03 1.05E-03 24.69 1.93 6.10E-04 3135.33 4.83E-04 1.51E-04 0.01 1.51E-03 5.39E-03 3.70E-03 4.06E-03 0 2.49E-03 0 0 0 

SB-TE-01 Diesel Marine Forward Bow Thruster Engine #1 0.36 0.30 0.29 13.02 0.01 3.85E-04 9.04 0.71 2.23E-04 1145.89 1.77E-04 5.53E-05 5.44E-03 5.53E-04 1.97E-03 1.35E-03 1.49E-03 0 9.12E-04 0 0 0 SB-TE-02 Diesel Marine Aft Bow Thruster Engine #2 0.36 0.30 0.29 13.02 0.01 3.85E-04 9.04 0.71 2.23E-04 1145.89 1.77E-04 5.52E-05 5.44E-03 5.53E-04 1.97E-03 1.35E-03 1.48E-03 0 9.11E-04 0 0 0 SB-TE-03 Diesel Marine Stern Thruster Engine #3 0.36 0.30 0.29 13.02 0.01 3.85E-04 9.04 0.71 2.23E-04 1145.89 1.77E-04 5.52E-05 5.44E-03 5.53E-04 1.97E-03 1.35E-03 1.48E-03 0 9.11E-04 0 0 0 

SB-GE-01 Port Electrical Generator Diesel Engine #1 0.34 0.28 0.27 12.39 0.01 3.67E-04 8.61 0.67 2.13E-04 1074.01 1.65E-04 5.17E-05 5.09E-03 5.18E-04 1.84E-03 1.27E-03 1.39E-03 0 8.53E-04 0 0 0 

SB-GE-02 Starboard Electrical Generator Diesel Engine #2 0.34 0.28 0.27 12.39 0.01 3.67E-04 8.61 0.67 2.13E-04 1074.01 1.65E-04 5.17E-05 5.09E-03 5.18E-04 1.84E-03 1.27E-03 1.39E-03 0 8.53E-04 0 0 0 

SB-GE-03 Emergency Electrical Generator Diesel Engine #3 0 0 0 3 0 0 2 0 0 288 0 0 0 0 0 0 0 0 0 0 0 0 SB-GE-04 ROV Electric Generator Diesel Engine #4 0.16 0.16 0.16 5.00 8.76E-06 2.74E-07 2.73 0.00 1.59E-07 543.98 2.55E-03 3.08E-04 3.10E-03 3.92E-03 1.36E-03 9.48E-04 5.59E-04 1.30E-04 2.82E-04 0 0 0 

SB-VS-01 Well evaluation engine #1 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 

SB-VS-02 Well evaluation engine #2 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 SB-VS-03 Well evaluation engine #3 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 SB-VS-04 Well evaluation engine #4 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 SB-VS-05 Well evaluation engine #5 0.31 0.31 0.31 3.42 1.57E-03 4.91E-05 2.27 0.13 2.84E-05 160.33 7.52E-04 9.07E-05 9.14E-04 1.16E-03 4.01E-04 2.79E-04 1.65E-04 3.83E-05 8.31E-05 0 0 0 SB-VS-06 Well evaluation engine #6 0.79 0.79 0.79 11.16 4.04E-03 1.26E-04 2.40 0.90 7.31E-05 412.28 1.93E-03 2.33E-04 2.35E-03 2.97E-03 1.03E-03 7.18E-04 4.23E-04 9.85E-05 2.14E-04 0 0 0 

SB-VS-07 Well evaluation engine #7 0.79 0.79 0.79 11.16 4.04E-03 1.26E-04 2.40 0.90 7.31E-05 412.28 1.93E-03 2.33E-04 2.35E-03 2.97E-03 1.03E-03 7.18E-04 4.23E-04 9.85E-05 2.14E-04 0 0 0 SB-VS-08 Well evaluation engine crane #1 0.14 0.14 0.14 1.92 6.95E-04 2.17E-05 0.41 0.16 1.26E-05 71.00 3.33E-04 4.01E-05 4.05E-04 5.12E-04 1.78E-04 1.24E-04 7.29E-05 1.70E-05 3.68E-05 0 0 0 SB-VS-09 Well evaluation engine crane #2 0.29 0.29 0.29 4.03 1.46E-03 4.55E-05 0.87 0.33 2.64E-05 148.88 6.98E-04 8.42E-05 8.49E-04 1.07E-03 3.72E-04 2.59E-04 1.53E-04 3.56E-05 7.72E-05 0 0 0 

3.99 3.32 3.23 142.96 0.13 4.08E-03 98.54 7.48 2.37E-03 12,688.49 5.73E-03 1.04E-03 6.10E-02 1.17E-02 2.24E-02 1.54E-02 1.62E-02 1.99E-04 9.85E-030 0 0 

SB-DT-01 Vessel's Diesel Fuel Storage Tank #1 Port 0 0 0 0 0 0 0 3.32E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-02 Vessel's Diesel Fuel Storage Tank #1 Starboard 0 0 0 0 0 0 0 3.32E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-03 Vessel's Diesel Fuel Storage Tank #2 Port 0 0 0 0 0 0 0 3.38E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-04 Vessel's Diesel Fuel Storage Tank #2 Starboard 0 0 0 0 0 0 0 3.38E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-05 Vessel's Diesel Fuel Storage Tank #3 Port 0 0 0 0 0 0 0 3.57E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-06 Vessel's Diesel Fuel Storage Tank #3 Starboard 0 0 0 0 0 0 0 3.57E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-07 Vessel's Diesel Fuel Storage Tank #4 Port 0 0 0 0 0 0 0 3.57E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-08 Vessel's Diesel Fuel Storage Tank #4 Starboard 0 0 0 0 0 0 0 3.57E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-09 Vessel's Diesel Fuel Storage Tank #5 Port 0 0 0 0 0 0 0 5.63E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-10 Vessel's Diesel Fuel Storage Tank #5 Starboard 0 0 0 0 0 0 0 6.14E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-11 Vessel's Diesel Fuel Storage Day Tank #1 Port 0 0 0 0 0 0 0 4.85E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-12 Vessel's Diesel Fuel Storage Day Tank #1 Starboard 0 0 0 0 0 0 0 7.53E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-13 Vessel's Diesel Fuel Stern Thruster Day Tank 0 0 0 0 0 0 0 1.18E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-14 Vessel's Diesel Fuel Overflow Port Storage Tank 0 0 0 0 0 0 0 3.44E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SB-DT-15 Vessel's Diesel Fuel Overflow Stbd Storage Tank 0 0 0 0 0 0 0 3.44E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 3.09E-02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

SB-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-ME-01 Diesel Marine Propulsion Engine #1 5.30 3.04 2.95 181.68 8.49E-02 2.65E-03 41.64 4.86 1.54E-03 8,669.30 1.34E-03 4.18E-04 0.04 4.18E-03 0.01 0.01 0.01 0 6.89E-03 0 0 0 

AB-ME-02 Diesel Marine Propulsion Engine #2 5.30 3.04 2.95 181.68 8.49E-02 2.65E-03 41.64 4.86 1.54E-03 8,669.30 1.34E-03 4.18E-04 4.11E-02 4.18E-03 0.01 0.01 0.01 0 6.89E-03 0 0 0 

AB-TE-01 Bow Tunnel Thruster Engine 1.17 0.67 0.65 40.18 1.88E-02 5.87E-04 9.21 1.07 3.40E-04 1,917.10 2.95E-04 9.23E-05 9.09E-03 9.25E-04 3.29E-03 2.26E-03 2.48E-03 0 1.52E-03 0 0 0 

AB-TE-02 Aft Tunnel Thruster Engine 1.17 0.67 0.65 40.18 1.88E-02 5.87E-04 9.21 1.07 3.40E-04 1,917.10 2.95E-04 9.23E-05 9.09E-03 9.25E-04 3.29E-03 2.26E-03 2.48E-03 0 1.52E-03 0 0 0 

AB-TE-03 Bow Drop Down Thruster 1.17 0.67 0.65 40.18 1.88E-02 5.87E-04 9.21 1.07 3.40E-04 1,917.10 2.95E-04 9.23E-05 9.09E-03 9.25E-04 3.29E-03 2.26E-03 2.48E-03 0 1.52E-03 0 0 0 

AB-GE-01 Service Generator Engine 1 0.50 0.29 0.28 17.18 8.03E-03 2.51E-04 3.94 0.46 1.45E-04 819.98 1.26E-04 3.95E-05 3.89E-03 3.95E-04 1.41E-03 9.67E-04 1.06E-03 0 6.52E-04 0 0 0 

AB-GE-02 Service Generator Engine 2 0.50 0.29 0.28 17.18 8.03E-03 2.51E-04 3.94 0.46 1.45E-04 819.98 1.26E-04 3.95E-05 3.89E-03 3.95E-04 1.41E-03 9.67E-04 1.06E-03 0 6.52E-04 0 0 0 

AB-GE-03 Service Generator Engine 3 0.50 0.29 0.28 17.18 8.03E-03 2.51E-04 3.94 0.46 1.45E-04 819.98 1.26E-04 3.95E-05 3.89E-03 3.95E-04 1.41E-03 9.67E-04 1.06E-03 0 6.52E-04 0 0 0 

AB-GE-04 Service Generator Engine 4 0.91 0.52 0.51 31.20 1.46E-02 4.55E-04 7.15 0.83 2.64E-04 1,488.78 2.29E-04 7.17E-05 7.06E-03 7.18E-04 2.56E-03 1.76E-03 1.93E-03 0 1.18E-03 0 0 0 AB-GE-05 Service Generator Engine 5 0.91 0.52 0.51 31.20 1.46E-02 4.55E-04 7.15 0.83 2.64E-04 1,488.78 2.29E-04 7.17E-05 7.06E-03 7.18E-04 2.56E-03 1.76E-03 1.93E-03 0 1.18E-03 0 0 0 AB-GE-06 Emergency Generator 0.68 0.68 0.68 9.52 3.44E-03 1.08E-04 2.05 0.77 6.23E-05 351.58 1.65E-03 1.99E-04 2.01E-03 2.54E-03 8.79E-04 6.12E-04 3.61E-04 8.40E-05 1.82E-04 0 0 0 

AB-GE-07 Port Winch Hydraulic Engine 0.91 0.52 0.51 31.20 1.46E-02 4.55E-04 7.15 0.83 2.64E-04 1,488.78 2.29E-04 7.17E-05 7.06E-03 7.18E-04 2.56E-03 1.76E-03 1.93E-03 0 1.18E-03 0 0 0 AB-GE-08 Starboard Winch Hydraulic Engine 0.91 0.52 0.51 31.20 1.46E-02 4.55E-04 7.15 0.83 2.64E-04 1,488.78 2.29E-04 7.17E-05 7.06E-03 7.18E-04 2.56E-03 1.76E-03 1.93E-03 0 1.18E-03 0 0 0 

4.88 2.79 2.71 167.15 7.81E-02 2.44E-03 38.30 4.47 1.41E-03 7,975.76 1.23E-03 3.84E-04 3.78E-02 3.85E-03 1.37E-02 9.41E-03 1.03E-02 8.40E-05 6.34E-03 0 0 0 

AB-DT-01 Port Side Double Bottom Diesel Fuel Tank #1 0 0 0 0 0 0 0 1.17E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-02 Starboard Side Double Bottom Diesel Fuel Tank #1 0 0 0 0 0 0 0 1.17E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-03 Center Double Bottom Diesel Fuel Tank #1 0 0 0 0 0 0 0 1.78E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-04 Port Side Double Bottom Diesel Fuel Tank #2 0 0 0 0 0 0 0 3.12E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-05 Starboard Side Double Bottom Diesel Fuel Tank #2 0 0 0 0 0 0 0 3.12E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-06 Port Wing Diesel Fuel Tank #1 0 0 0 0 0 0 0 1.31E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-07 Starboard Wing Diesel Fuel Tank #1 0 0 0 0 0 0 0 1.31E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-08 Port Side Double Bottom Diesel Fuel Tank #3 0 0 0 0 0 0 0 2.35E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-09 Starboard Side Double Bottom Diesel Fuel Tank #3 0 0 0 0 0 0 0 2.35E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-10 Port Wing Diesel Fuel Tank #2 0 0 0 0 0 0 0 4.17E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-11 Starboard Side Double Bottom Diesel Fuel Tank #4 0 0 0 0 0 0 0 4.77E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-12 Starboard Wing Diesel Fuel Tank #2 0 0 0 0 0 0 0 3.68E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-13 Port Side Double Bottom Diesel Fuel Tank #4 0 0 0 0 0 0 0 2.89E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-14 Starboard Side Double Bottom Diesel Fuel Tank #5 0 0 0 0 0 0 0 2.30E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-15 Port Service Diesel Tank 0 0 0 0 0 0 0 1.07E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-16 Starboard Service Diesel Tank 0 0 0 0 0 0 0 1.07E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-17 Port Diesel Settling Tank 0 0 0 0 0 0 0 1.08E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-18 Starboard Diesel Settling Tank 0 0 0 0 0 0 0 1.08E-03 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AB-DT-19 Diesel Overflow Tank 0 0 0 0 0 0 0 3.96E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 4.12E-02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

AB-FE-01 Fugitive Emissions From Diesel Fuel Lines 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

3.99 3.32 3.23 142.96 0.13 4.08E-03 98.54 7.52 2.37E-03 12,688.49 5.73E-03 1.04E-03 6.10E-02 1.17E-02 2.24E-02 1.54E-02 1.62E-02 1.99E-04 9.85E-030 0 0 

4.88 2.79 2.71 167.15 0.08 2.44E-03 38.30 4.52 1.41E-03 7,975.76 1.23E-03 3.84E-04 3.78E-02 3.85E-03 1.37E-02 9.41E-03 1.03E-02 8.40E-05 6.34E-03 0 0 0 

4.88 3.32 3.23 167.15 0.13 4.08E-03 98.54 7.52 2.37E-03 12,688.49 5.73E-03 1.04E-03 6.10E-02 1.17E-02 2.24E-02 1.54E-02 1.62E-02 1.99E-04 9.85E-030 0 0 

SV-ME-01 Stimulation Vessel Main Engine #1 0.75 0.43 0.42 12.99 0.01 3.18E-04 7.47 0.58 1.84E-04 1,040.43 1.60E-04 5.01E-05 4.93E-03 5.02E-04 1.79E-03 1.23E-03 1.35E-03 0 8.27E-04 0 0 0 

SV-ME-02 Stimulation Vessel Main Engine #2 0.75 0.43 0.42 12.99 0.01 3.18E-04 7.47 0.58 1.84E-04 1,040.43 1.60E-04 5.01E-05 4.93E-03 5.02E-04 1.79E-03 1.23E-03 1.35E-03 0 8.27E-04 0 0 0 

SV-BT-01 Stimulation Vessel Bow Thruster 0.29 0.17 0.16 10.05 4.70E-03 1.47E-04 2.30 0.27 8.50E-05 479.56 7.39E-05 2.31E-05 2.27E-03 2.31E-04 8.24E-04 5.66E-04 6.21E-04 0 3.81E-04 0 0 0 

SV-DD-01 Stimulation Vessel Bow Drop-Down 0.21 0.12 0.12 7.20 3.36E-03 1.05E-04 1.65 0.19 6.09E-05 343.57 5.29E-05 1.65E-05 1.63E-03 1.66E-04 5.90E-04 4.05E-04 4.45E-04 0 2.73E-04 0 0 0 

SV-ST-01 Stimulation Vessel Stern Thruster 0.29 0.17 0.16 10.05 4.70E-03 1.47E-04 2.30 0.27 8.50E-05 479.56 7.39E-05 2.31E-05 2.27E-03 2.31E-04 8.24E-04 5.66E-04 6.21E-04 0 3.81E-04 0 0 0 

SV-PE-01 thru SV-PE-08 Stimulation Vessel Representative Pumps 12.60 7.22 7.01 432.00 0.20 6.31E-03 99.00 11.55 3.65E-03 20,613.93 3.18E-03 9.93E-04 9.78E-02 9.94E-03 3.54E-02 2.43E-02 2.67E-02 0 1.64E-02 0 0 0 

SV-GE-01 and SV-GE-02 Stimulation Vessel Generators Chouest 0.80 0.46 0.45 25.68 0.03 8.55E-04 14.04 1.57 4.95E-04 2,795.04 4.31E-04 1.35E-04 1.33E-02 1.35E-03 4.80E-03 3.30E-03 3.62E-03 0 2.22E-03 0 0 0 

SV-GE-03 and SV-GE-04 Stimulation Vessel Generators Baker Hughes 0.53 0.30 0.29 16.93 0.02 5.64E-04 9.26 1.03 3.27E-04 1,842.89 2.84E-04 8.88E-05 8.74E-03 8.89E-04 3.17E-03 2.17E-03 2.39E-03 0 1.46E-03 0 0 0 

16.22 9.29 9.02 527.90 0.28 0.01 143.50 16.04 5.08E-03 28,635.41 4.41E-03 1.38E-03 1.36E-01 1.38E-02 4.92E-02 3.38E-02 3.71E-02 0 2.28E-02 0 0 0 

DR-WC-01 Tubing Running Unit Engine 0.06 0.06 0.08 1.12 1.03E-03 3.22E-05 0.75 0.231 1.87E-05 105.36 4.94E-04 5.96E-05 6.01E-04 7.60E-04 2.63E-04 1.84E-04 1.08E-04 2.52E-05 5.46E-05 0 0 0 

DR-WC-02 Fluid Filtration Pump 0.05 0.05 0.05 1.09 1.13E-03 3.52E-05 0.83 0.252 2.04E-05 114.98 5.39E-04 6.50E-05 6.56E-04 8.29E-04 2.87E-04 2.00E-04 1.18E-04 2.75E-05 5.96E-05 0 0 0 

DR-WC-03 Eline Power Pack 0.07 0.07 0.07 2.44 2.52E-03 7.88E-05 1.30 0.566 4.57E-05 257.67 1.21E-03 1.46E-04 1.47E-03 1.86E-03 6.44E-04 4.49E-04 2.65E-04 6.16E-05 1.34E-04 0 0 0 

DR-WC-04 Slickline Power Pack 0.04 0.04 0.04 1.37 1.41E-03 4.42E-05 0.73 0.317 2.56E-05 144.36 6.77E-04 8.16E-05 8.23E-04 1.04E-03 3.61E-04 2.51E-04 1.48E-04 3.45E-05 7.48E-05 0 0 0 

DR-WC-05 Flowback Boiler 0.18 0.18 0.18 1.33 0.01 0 0.28 1.11E-02 7.01E-05 1,273.81 0 0 0 0 0 0 0 0 0 0 0 0 DR-WC-06 Boom Flare 18.62 18.62 18.62 169.93 1.47 0 924.63 349.86 0.00 292,391.98 0 0 5.15E-03 1.84E-01 8.33E-03 0 0 0 1.49E-03 0 0 0 2.94

DR-WC-07 CT Power Pack 0.20 0.20 0.20 6.31 6.73E-03 2.10E-04 3.452 1.507 1.22E-04 687.13 3.22E-03 3.89E-04 3.92E-03 4.96E-03 1.72E-03 1.20E-03 7.06E-04 1.64E-04 3.56E-04 0 0 0 

DR-WC-08 CT Pump 0.28 0.16 0.16 9.05 9.65E-03 3.01E-04 4.95 0.55 1.75E-04 984.89 1.52E-04 4.74E-05 4.67E-03 4.75E-04 1.69E-03 1.16E-03 1.28E-03 0 7.83E-04 0 0 0 

DR-WC-09 Wire line Diesel Engine #3 0.09 0.09 0.09 2.98 3.08E-03 9.64E-05 1.58 0.69 5.58E-05 318.61 1.48E-03 1.78E-04 1.80E-03 2.27E-03 7.87E-04 5.49E-04 3.23E-04 7.53E-05 1.63E-04 0 0 0 

DR-WC-10 Wire line Diesel Engine #4 0.09 0.09 0.09 2.98 3.08E-03 9.64E-05 1.58 0.69 5.58E-05 318.61 1.48E-03 1.78E-04 1.80E-03 2.27E-03 7.87E-04 5.49E-04 3.23E-04 7.53E-05 1.63E-04 0 0 0 

19.51 19.39 19.40 192.65 1.50 7.02E-04 936.91 353.30 4.77E-04 295,960.18 6.29E-03 7.88E-04 1.73E-02 1.94E-01 1.33E-02 3.44E-03 2.62E-03 3.13E-04 2.96E-03 0 0 0 2.94

TB-ME-01 Main Engine #1 1.54 0.88 0.86 28.39 0.02 7.71E-04 12.10 1.41 4.47E-04 2,519.48 3.88E-04 1.21E-04 1.20E-02 1.22E-03 4.33E-03 2.97E-03 3.26E-03 0 2.00E-03 0 0 0 

TB-ME-02 Main Engine# 2 1.54 0.88 0.86 28.39 0.02 7.71E-04 12.10 1.41 4.47E-04 2,519.48 3.88E-04 1.21E-04 1.20E-02 1.22E-03 4.33E-03 2.97E-03 3.26E-03 0 2.00E-03 0 0 0 

TB-ME-03 Main Engine #3 1.54 0.88 0.86 28.39 0.02 7.71E-04 12.10 1.41 4.47E-04 2,519.48 3.88E-04 1.21E-04 1.20E-02 1.22E-03 4.33E-03 2.97E-03 3.26E-03 0 2.00E-03 0 0 0 TB-GE-01 Generator Engine #1 0.38 0.38 0.38 5.40 1.96E-03 6.11E-05 1.16 0.44 3.54E-05 199.65 9.36E-04 1.13E-04 1.14E-03 1.44E-03 4.99E-04 3.48E-04 2.05E-04 4.77E-05 1.03E-04 0 0 0 

TB-GE-02 Generator Engine #2 0.38 0.38 0.38 5.40 1.96E-03 6.11E-05 1.16 0.44 3.54E-05 199.65 9.36E-04 1.13E-04 1.14E-03 1.44E-03 4.99E-04 3.48E-04 2.05E-04 4.77E-05 1.03E-04 0 0 0 

12.32 7.06 6.85 227.13 1.97E-01 6.17E-03 96.80 11.29 3.57E-03 20,155.85 3.10E-03 9.71E-04 9.56E-02 9.72E-03 3.46E-02 2.38E-02 2.61E-02 3.82E-04 1.60E-02 0 0 0 

BG-LP-01 Barge Loading Pump Engine #1 1.19 1.19 1.19 16.74 6.06E-03 1.89E-04 3.61 1.36 1.10E-04 618.42 2.90E-03 3.50E-04 3.53E-03 4.46E-03 1.55E-03 1.08E-03 6.35E-04 1.48E-04 3.21E-04 0 0 0 

1.19 1.19 1.19 16.74 6.06E-03 1.89E-04 3.61 1.36 1.10E-04 618.42 2.90E-03 3.50E-04 3.53E-03 4.46E-03 1.55E-03 1.08E-03 6.35E-04 1.48E-04 3.21E-04 0 0 0 

WC-CT-01 Well Completion Condensate Tank #1 0 0 0 0 0 0 0 0.92 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

WC-CT-02 Well Completion Condensate Tank #2 0 0 0 0 0 0 0 0.92 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

WC-CT-03 Well Completion Condensate Tank #3 0 0 0 0 0 0 0 0.92 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

0 0 0 0 0 0 0 2.77 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

26.46 24.09 23.96 427.94 1.64 4.80E-03 992.67 391.44 3.19E-03 309,132.60 8.36E-03 1.42E-03 7.92E-02 2.00E-01 3.57E-02 7.33 1.95E-02 3.16E-04 1.33E-02 1.76 1.85 0.02 

31.84 24.57 24.28 540.52 1.28 9.03E-03 733.43 283.55 5.64E-03 225,829.36 1.20E-02 2.28E-03 1.45E-01 1.48E-01 5.75E-02 7.35 3.78E-02 7.76E-04 2.40E-02 1.76 1.85 0.02 

21.96 13.02 12.66 709.93 0.37 1.14E-02 159.82 53.69 6.96E-03 37,488.71 1.04E-02 2.33E-03 1.78E-01 2.50E-02 6.50E-02 7.36 4.82E-02 2.47E-04 2.94E-02 1.76 1.85 0.02 

8.54 6.05 5.94 284.03 0.18 5.70E-03 82.93 43.60 3.64E-03 18,398.43 1.76E-02 2.57E-03 8.98E-02 3.08E-02 3.39E-02 7.33 2.28E-02 7.80E-04 1.36E-02 1.76 1.85 0.02 

31.84 24.57 24.28 709.93 1.64 1.14E-02 992.67 391.44 6.96E-03 309,132.60 1.76E-02 2.57E-03 1.78E-01 2.00E-01 6.50E-02 7.36 4.82E-02 7.80E-04 2.94E-02 1.76 1.85 0.02 2.9419.81 13.21 12.92 630.19 0.35 0.01 162.19 54.95 6.74E-03 35,562.18 0.02 3.91E-03 0.17 0.05 0.06 7.36 0.04 1.02E-03 0.03 1.76 1.85 0.02 

31.84 24.57 24.28 709.93 1.64 0.01 992.67 391.44 6.96E-03 309,132.60 0.02 2.57E-03 0.18 0.20 0.07 7.36 0.05 7.80E-04 0.03 1.76 1.85 0.02 

TOTAL - Supply Boats Scenario (HOS Coral or Similar)

TOTAL (Drillship + Support Vessel ) Worst-Case Operating Scenario 

Support Vessels

Supply Boat Fugitive Emissions

HOS Coral Work Boat Engines or Similar Supply Boat- TOTAL 

Kirt Chouest Anchor Handling Boat Engines- TOTAL (Max 7500 gpd of fuel usage) 

Kirt Chouest Anchor Handling Boat Tanks Emissions 

Anchor Handling Boat Fugitive Emissions

HOS Coral Work Boat or Similar Supply Boat Tanks Emissions 

TOTAL - Anchor Handling Boat Scenario (Kirt Chouest or Similar)

TOTAL - Worst-Case Support Vessels Scenario 

Discoverer Spirit Well Completion

Stimulation Vessel Operation - TOTAL 

Well Completion Misc Operation - TOTAL 

TOTAL - Worst-Case Well Completion Scenario

TOTAL (Well Completion + Support Vessel ) Worst-Case Operating 

Scenario 

Representative Tug Operation - TOTAL (Max 340 bbls per day of fuel usage) 

Representative Barge Operation - TOTAL 

Well Completion Condensate Tanks - TOTAL 

TOTAL - Worst-Case Gas Well Flowback Scenario

TOTAL - Worst-Case Oil Well Flowback Scenario

TOTAL - Stimulation Vessel Operation Scenario

TOTAL - Third Party Equipment Operation Scenario

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 8 of 40
Engine Rating [1] 18 HP

Operating Time [2] = 0.5 hr/day

104.0 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM AP-42 [4],[5] 2.20E-03 lb/hp-hr 0.02 0.02 1.03E-03

PM10 AP-42 [4],[5] 2.20E-03 lb/hp-hr 0.02 0.02 1.03E-03

PM2.5 AP-42 [4],[5] 2.20E-03 lb/hp-hr 0.02 0.02 1.03E-03

NOx AP-42 [4] 0.031 lb/hp-hr 0.28 0.28 1.45E-02

SO2 Fuel S Content [3] 1.12E-05 lb/hp-hr 1.01E-04 1.01E-04 5.25E-06

CO AP-42 [4] 6.68E-03 lb/hp-hr 0.06 0.06 3.13E-03

VOC AP-42 [4],[7] 2.51E-03 lb/hp-hr 0.02 0.02 1.18E-03

Pb EPA [6] 2.03E-07 lb/hp-hr 1.83E-06 1.83E-06 9.50E-08

H2SO4 Fuel S Content [3] 3.50E-07 lb/hp-hr 3.15E-06 3.15E-06 1.64E-07

[1]

[2]

[3]

[4]

[5]

[6]

[7] All TOC is assumed to be VOC. TOC emission factor has been calculated as the sum of exhaust and crankcase 

emission factors.

Anadarko Petroleum Corporation

Emission Calculations

Drillship Air Compressor Engine #1

EPN: DR-AC-01

Criteria Pollutants and Sulfuric Acid

 Pollutant Emission Factor Basis Emission Factor 

Lead emission factor (2.9x10-5 lb/MMBtu) is obtained from EPA guidance document: Locating and Estimating Air 

Emissions from Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission 

factor for distillate oil-fired gas turbines is used as a surrogate for distillate oil-fired engines due to lack of emission 

factors. An average brake-specific fuel consumption (Brake Specific Fuel Consumption (BFSC)) of 7,000 Btu/hphr is used to convert from lb/MMBtu to lb/hp-hr.

Based on EPA Region 4 Permit No. OCS-EPA-R4005-M1. 

Operating time for this engine is conservatively assumed to be 0.5 hrs/day, 104.0 hr/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion 

sources. Therefore, emissions have been calculated based on a maximum sulfur content of 15 ppmw in diesel fuel 

assuming that 98 wt.% of sulfur in the fuel is oxidized to SO 2 and 2 wt.% of sulfur in the fuel is oxidized to H 2SO4 

based on AP-42 Appendix A, table 3.4.1 footnote e and Draft Regulatory Impact Analysis: Control of Emissions 

from Nonroad Diesel Engines, EPA420-R-03-008, April 2003. 

Emission factors are based on AP-42, Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and 

Diesel Industrial Engines (October 1996). Emission factors for diesel fuel are used.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, all PM is assumed to be < 1 μm. Therefore, it is assumed 

PM2.5 = PM10 = PM. 

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 9 of 40

 Gen AC-01 - Criteria

Date Printed - 6/26/2013
Engine Rating [1] 18 HP

Operating Time [2] = 0.5 hr/day

104.0 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [4],[5] 7.67E-04 lb/MMBtu 4.83E-05 4.83E-05 2.51E-06

Acrolein AP-42 [4],[5] 9.25E-05 lb/MMBtu 5.83E-06 5.83E-06 3.03E-07

Benzene AP-42 [4],[5] 9.33E-04 lb/MMBtu 5.88E-05 5.88E-05 3.06E-06

Formaldehyde AP-42 [4],[5] 1.18E-03 lb/MMBtu 7.43E-05 7.43E-05 3.87E-06

Toluene AP-42 [4],[5] 4.09E-04 lb/MMBtu 2.58E-05 2.58E-05 1.34E-06

Xylenes AP-42 [4],[5] 2.85E-04 lb/MMBtu 1.80E-05 1.80E-05 9.34E-07

1,3-Butadiene AP-42 [4],[5] 3.91E-05 lb/MMBtu 2.46E-06 2.46E-06 1.28E-07

Total PAH AP-42 [4],[5] 1.68E-04 lb/MMBtu 1.06E-05 1.06E-05 5.50E-07

Naphthalene AP-42 [4],[5] 8.48E-05 lb/MMBtu 5.34E-06 5.34E-06 2.78E-07

2.44E-04 2.44E-04 1.27E-05

[1]

[2]

[3]

[4]

[5]

Anadarko Petroleum Corporation

Emission Calculations

Drillship Air Compressor Engine #1

EPN: DR-AC-01

Hazardous Air Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

Based on EPA Region 4 Permit No. OCS-EPA-R4005-M1. 

Operating time for this engine is conservatively assumed to be 0.5 hrs/day, 104.0 hr/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Emission factors are based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors 

for Uncontrolled Diesel Engines (October 1996).

An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr is used to convert from lb/MMBtu to 

lb/hp-hr to calculate emissions.

Total VOC HAPs

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion 

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 10 of 40

 Gen AC-01 - HAP

Date Printed - 6/26/2013
Engine Rating [1] 18 HP

Operating Time [2] = 0.5 hrs/day

104.0 hrs/yr

Operating load [2] = 100% CO2 1

Fuel Type [3] = ULSD CH4 21

N2O 310

Maximum 

Hourly 

Emissions [7]

Maximum 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2

 40 CFR 98 Subpart 

C [4] 73.96 kg/MMBtu 10.27 10.27 0.53

CH4

 40 CFR 98 Subpart 

C [5] 3.00E-03 kg/MMBtu 4.17E-04 4.17E-04 2.17E-05

N2O

 40 CFR 98 Subpart 

C [5] 6.00E-04 kg/MMBtu 8.33E-05 8.33E-05 4.33E-06

CO2e

40 CFR 98 Subpart 

C [6] -- -- 10.31 10.31 0.54

[1]

[2]

[3]

[4]

[5]

[6]

[7] An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr is used to convert from lb/MMBtu 

to lb/hp-hr to calculate emissions.

Emission factor is based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat 

Values for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 is used to calculate 

Global warming potentials (GWP) for CH4, CO2 and N2O are used to calculate CO2 equivalent (CO2e). The 

GWPs are obtained from 40 CFR 98, Subpart A, Table A-1 Global Warming Potentials (100-year Time 

Anadarko Petroleum Corporation

Emission Calculations

Drillship Air Compressor Engine #1

EPN: DR-AC-01

Greenhouse Gases

 

Pollutant Emission Factor Basis

Emission Factor 

Based on EPA Region 4 Permit No. OCS-EPA-R4005-M1. 

Operating time for this engine is conservatively assumed to be 0.5 hrs/day, 104.0 hr/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion 

Emission factors are based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for 

Various Types of Fuel. The emission factor for petroleum (All types in table C-1) is used to calculate 

Chemicals

Global 

Warming 

Potential 

(100 yr.)

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 11 of 40

 Gen AC-01 - GHG

Date Printed - 6/26/2013
Engine Rating [1] 15 HP

Operating Time [2] = 0.5 hrs/day

104.0 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM AP-42 [4],[5] 2.20E-03 lb/hp-hr 1.65E-02 1.65E-02 8.58E-04

PM10 AP-42 [4],[5] 2.20E-03 lb/hp-hr 1.65E-02 1.65E-02 8.58E-04

PM2.5 AP-42 [4],[5] 2.20E-03 lb/hp-hr 1.65E-02 1.65E-02 8.58E-04

NOx AP-42 [4] 0.031 lb/hp-hr 2.33E-01 2.33E-01 1.21E-02

SO2 Fuel S Content [3] 1.12E-05 lb/hp-hr 8.41E-05 8.41E-05 4.37E-06

CO AP-42 [4] 6.68E-03 lb/hp-hr 5.01E-02 5.01E-02 2.61E-03

VOC AP-42 [4],[7] 2.51E-03 lb/hp-hr 1.89E-02 1.89E-02 9.80E-04

Pb EPA [6] 2.03E-07 lb/hp-hr 1.52E-06 1.52E-06 7.92E-08

H2SO4 Fuel S Content [3] 3.50E-07 lb/hp-hr 2.63E-06 2.63E-06 1.37E-07

[1]

[2]

[3]

[4]

[5]

[6]

[7] All TOC is assumed to be VOC. TOC emission factor has been calculated as the sum of exhaust and crankcase 

emission factors.

Lead emission factor (2.9x10-5 lb/MMBtu) is obtained from EPA guidance document: Locating and Estimating Air 

Emissions from Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission 

factor for distillate oil-fired gas turbines is used as a surrogate for distillate oil-fired engines due to lack of emission 

factors. An average brake-specific fuel consumption (Brake Specific Fuel Consumption (BFSC)) of 7,000 Btu/hp-hr 

is used to convert from lb/MMBtu to lb/hp-hr.

Anadarko Petroleum Corporation

Emission Calculations

Drillship Air Compressor Engine #2

EPN: DR-AC-02

Criteria Pollutants and Sulfuric Acid

 Pollutant Emission Factor Basis Emission Factor 

Based on EPA Region 4 Permit No. OCS-EPA-R4005-M1. 

Operating time for this engine is conservatively assumed to be 0.5 hrs/day, 104.0 hr/year. Operating Load is assumed 

to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion 

sources. Therefore, emissions have been calculated based on a maximum sulfur content of 15 ppmw in diesel fuel 

assuming that 98 wt.% of sulfur in the fuel is oxidized to SO 2 and 2 wt.% of sulfur in the fuel is oxidized to H 2SO4 

based on AP-42 Appendix A, table 3.4.1 footnote e and Draft Regulatory Impact Analysis: Control of Emissions 

from Nonroad Diesel Engines, EPA420-R-03-008, April 2003. 

Emission factors are based on AP-42, Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and Diesel 

Industrial Engines (October 1996). Emission factors for diesel fuel are used.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, all PM is assumed to be < 1 μm. Therefore, it is assumed 

PM2.5 = PM10 = PM. 

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 12 of 40

 Gen AC-02 - Criteria

Date Printed - 6/26/2013
Engine Rating [1] 15 HP

Operating Time [2] = 0.5 hrs/day

104.0 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [4],[5] 7.67E-04 lb/MMBtu 4.03E-05 4.03E-05 2.09E-06

Acrolein AP-42 [4],[5] 9.25E-05 lb/MMBtu 4.86E-06 4.86E-06 2.53E-07

Benzene AP-42 [4],[5] 9.33E-04 lb/MMBtu 4.90E-05 4.90E-05 2.55E-06

Formaldehyde AP-42 [4],[5] 1.18E-03 lb/MMBtu 6.20E-05 6.20E-05 3.22E-06

Toluene AP-42 [4],[5] 4.09E-04 lb/MMBtu 2.15E-05 2.15E-05 1.12E-06

Xylenes AP-42 [4],[5] 2.85E-04 lb/MMBtu 1.50E-05 1.50E-05 7.78E-07

1,3-Butadiene AP-42 [4],[5] 3.91E-05 lb/MMBtu 2.05E-06 2.05E-06 1.07E-07

Total PAH AP-42 [4],[5] 1.68E-04 lb/MMBtu 8.82E-06 8.82E-06 4.59E-07

Naphthalene AP-42 [4],[5] 8.48E-05 lb/MMBtu 4.45E-06 4.45E-06 2.32E-07

2.03E-04 2.03E-04 1.06E-05

[1]

[2]

[3]

[4]

[5] An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr was used to convert from lb/MMBtu 

to lb/hp-hr to calculate emissions.

Anadarko Petroleum Corporation

Emission Calculations

Drillship Air Compressor Engine #2

EPN: DR-AC-02

Hazardous Air Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

Based on EPA Region 4 Permit No. OCS-EPA-R4005-M1. 

Operating time for this engine is conservatively assumed to be 0.5 hrs/day, 104.0 hr/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion 

Emission factors based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors for 

Uncontrolled Diesel Engines (October 1996).

Total VOC HAPs

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 13 of 40

 Gen AC-02 - HAP

Date Printed - 6/26/2013
Engine Rating [1] 15 HP

Operating Time [2] = 0.5 hrs/day

104.0 hrs/yr

Operating load [2] = 100% CO2 1

Fuel Type [3] = ULSD CH4 21

N2O 310

Maximum 

Hourly 

Emissions [7]

Maximum 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2

 40 CFR 98 

Subpart C [4] 73.96 kg/MMBtu 8.56 8.56 0.45

CH4

 40 CFR 98 

Subpart C [5] 3.00E-03 kg/MMBtu 3.47E-04 3.47E-04 1.81E-05

N2O

 40 CFR 98 

Subpart C [5] 6.00E-04 kg/MMBtu 6.94E-05 6.94E-05 3.61E-06

CO2e

40 CFR 98 

Subpart C [6] -- -- 8.59 8.59 0.45

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Global 

Warming 

Potential 

(100 yr.)

An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to 

lb/hp-hr to calculate emissions.

Global warming potentials (GWP) for CH4, CO2 and N2O are used to calculate CO2 equivalent (CO2e). The 

GWPs are obtained from 40 CFR 98, Subpart A, Table A-1 Global Warming Potentials (100-year Time Horizon).

Anadarko Petroleum Corporation

Emission Calculations

Drillship Air Compressor Engine #2

EPN: DR-AC-02

Greenhouse Gases

 Pollutant Emission Factor 

Basis Emission Factor 

Based on EPA Region 4 Permit No. OCS-EPA-R4005-M1. 

Operating time for this engine is conservatively assumed to be 0.5 hrs/day, 104.0 hr/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion sources. 

Emission factor based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat Values 

for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 was used to calculate emissions.

Emission factors based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for Various 

Types of Fuel. The emission factor for petroleum (All types in table C-1) was used to calculate emissions.

Chemicals

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 14 of 40

 Gen AC-02 - GHG

Date Printed - 6/26/2013
Engine Rating [1] = 205 kW

275 HP

Operating Time [2] = 24 hrs/day

1,440 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM 40 CFR 89.112, AP-42 [4],[5] 0.2 g/kW-hr 0.09 2.17 0.07

PM10 40 CFR 89.112, AP-42 [4],[5] 0.2 g/kW-hr 0.09 2.17 0.07

PM2.5 40 CFR 89.112, AP-42 [4],[5] 0.2 g/kW-hr 0.09 2.17 0.07

NOx 40 CFR 89.112 [6] 6.6 g/kW-hr 2.98 71.61 2.15

SO2 Fuel S Content [3] 1.12E-05 lb/hp-hr 0.0031 7.40E-02 2.22E-03

CO 40 CFR 89.112 [6] 3.5 g/kW-hr 1.58 37.98 1.14

VOC AP-42 [8] 2.51E-03 lb/hp-hr 0.69 16.59 0.50

Pb EPA [7] 2.03E-07 lb/hp-hr 5.58E-05 1.34E-03 4.02E-05

H2SO4 Fuel S Content [3] 3.50E-07 lb/hp-hr 9.64E-05 2.31E-03 6.94E-05

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

Rating is based on the Cummins C8.3 engine specification sheet.

Operating time for this engine is conservatively assumed to be 24 hrs/day, 1,440 hrs/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion 

sources. Therefore, emissions have been calculated based on a maximum sulfur content of 15 ppmw in diesel fuel 

assuming that 98 wt.% of sulfur in the fuel is oxidized to SO2 and 2 wt.% of sulfur in the fuel is oxidized to H2SO4 

based on AP-42 Appendix A, table 3.4.1 footnote e and Draft Regulatory Impact Analysis: Control of Emissions 

from Nonroad Diesel Engines, EPA420-R-03-008, April 2003. 

Anadarko Petroleum Corporation

Emission Calculations

Drillship Wire Line Engine #3

EPN: DR-WC-09

Criteria Pollutants and Sulfuric Acid

 Pollutant Emission Factor Basis Emission Factor 

Factor is based on AP-42, Table 3.3-1. All TOC is assumed to be VOC. TOC emission factor is calculated as the 

sum of exhaust and crankcase emission factors.

Lead emission factor (2.9x10-5 lb/MMBtu) is obtained from EPA guidance document: Locating and Estimating Air 

Emissions from Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission 

factor for distillate oil-fired gas turbines is used as a surrogate for distillate oil-fired engines due to lack of specific 

emission factors for distillate oil-fired engines.

According to Cummin's Specification Sheet, this engine is EPA Tier 2 certified. The NOx+NMHC emission factor 

is 6.6 g/kW-hr. Factor for NOx+NMHC can also be found in 40 CFR, Part 89.112 Table 1. From the same 

reference, CO emission factor is 3.5 g/kW-hr.

According to Cummins C8.3 engine Specification Sheet, this engine is EPA Tier 2 certified. The PM emission 

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, all PM is assumed to be < 1 μm, therefore, assumed PM2.5 = 

PM10 = PM. 

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 15 of 40

 DR-WC-09- Crit

Date Printed - 6/26/2013
Engine Rating [1] = 205 kW

275 HP

Operating Time [2] = 24 hrs/day

1,440 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [4],[5] 7.67E-04 lb/MMBtu 1.48E-03 3.54E-02 1.06E-03

Acrolein AP-42 [4],[5] 9.25E-05 lb/MMBtu 1.78E-04 4.27E-03 1.28E-04

Benzene AP-42 [4],[5] 9.33E-04 lb/MMBtu 1.80E-03 4.31E-02 1.29E-03

Formaldehyde AP-42 [4],[5] 1.18E-03 lb/MMBtu 2.27E-03 5.45E-02 1.64E-03

Toluene AP-42 [4],[5] 4.09E-04 lb/MMBtu 7.87E-04 1.89E-02 5.67E-04

Xylenes AP-42 [4],[5] 2.85E-04 lb/MMBtu 5.49E-04 1.32E-02 3.95E-04

1,3-Butadiene AP-42 [4],[5] 3.91E-05 lb/MMBtu 7.53E-05 1.81E-03 5.42E-05

Total PAH AP-42 [4],[5] 1.68E-04 lb/MMBtu 3.23E-04 7.76E-03 2.33E-04

Naphthalene AP-42 [4],[5] 8.48E-05 lb/MMBtu 1.63E-04 3.92E-03 1.18E-04

7.46E-03 1.79E-01 5.37E-03

[1]

[2]

[3]

[4]

[5]

Total VOC HAPs

Anadarko Petroleum Corporation

Emission Calculations

Drillship Wire Line Engine #3

EPN: DR-WC-09

Hazardous Air Pollutants

 Pollutant Emission Factor Basis Emission Factor 

An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr is used to convert from lb/MMBtu to 

lb/hp-hr to calculate emissions.

Rating is based on the Cummins C8.3 engine specification sheet.

Operating time for this engine is conservatively assumed to be 24 hrs/day, 1,440 hrs/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion sources. 

Emission factors are based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors for 

Uncontrolled Diesel Engines (October 1996).

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 16 of 40

 DR-WC-09- HAP

Date Printed - 6/26/2013
Engine Rating [1] = 205 kW

275 HP

Operating Time [2] = 24 hrs/day

1,440 hrs/yr CO2 1

Operating load [2] = 100% CH4 21

Fuel Type [3] = ULSD N2O 310

Maximum 

Hourly 

Emissions [7]

Maximum 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2

 40 CFR 98 

Subpart C [4] 73.96 kg/MMBtu 313.88 7533.08 225.99

CH4

 40 CFR 98 

Subpart C [5] 3.00E-03 kg/MMBtu 0.013 0.31 9.17E-03

N2O

 40 CFR 98 

Subpart C [5] 6.00E-04 kg/MMBtu 2.55E-03 0.06 1.83E-03

CO2e

40 CFR 98 

Subpart C [6] -- -- 318.61 7558.44 226.75

[1]

[2]

[3]

[4]

[5]

[6]

[7] An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr is used to convert from lb/MMBtu to lb/hphr to calculate emissions.

Global warming potentials (GWP) for CH4, CO2 and N2O are used to calculate CO2 equivalent (CO2e). The GWPs 

are obtained from 40 CFR 98, Subpart A, Table A-1 Global Warming Potentials (100-year Time Horizon).

Anadarko Petroleum Corporation

Emission Calculations

Drillship Wire Line Engine #3

EPN: DR-WC-09

Greenhouse Gases

 Pollutant Emission Factor Basis

Emission Factor 

Rating is based on the Cummins C8.3 engine specification sheet.

Operating time for this engine is conservatively assumed to be 24 hrs/day, 1,440 hrs/year. Operating Load is assumed 

to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion sources. 

Emission factor is based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat Values 

for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 is used to calculate emissions.

Emission factor is based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for Various 

Types of Fuel. The emission factor for petroleum (All types in table C-1) is used to calculate emissions.

Chemicals

Global 

Warming 

Potential 

(100 yr.)

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 17 of 40

 DR-WC-09- GHG

Date Printed - 6/26/2013
Engine Rating [1] = 205 kW

275 HP

Operating Time [2] = 24 hrs/day

1,440 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM 40 CFR 89.112, AP-42 [4],[5] 0.2 g/kW-hr 0.09 2.17 0.07

PM10 40 CFR 89.112, AP-42 [4],[5] 0.2 g/kW-hr 0.09 2.17 0.07

PM2.5 40 CFR 89.112, AP-42 [4],[5] 0.2 g/kW-hr 0.09 2.17 0.07

NOx 40 CFR 89.112 [6] 6.6 g/kW-hr 2.98 71.61 2.15

SO2 Fuel S Content [3] 1.12E-05 lb/hp-hr 0.003 7.40E-02 2.22E-03

CO 40 CFR 89.112 [6] 3.5 g/kW-hr 1.58 37.98 1.14

VOC AP-42 [8] 2.51E-03 lb/hp-hr 0.69 16.59 0.50

Pb EPA [7] 2.03E-07 lb/hp-hr 5.58E-05 1.34E-03 4.02E-05

H2SO4 Fuel S Content [3] 3.50E-07 lb/hp-hr 9.64E-05 2.31E-03 6.94E-05

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

Rating is based on the Cummins C8.3 engine Specification Sheet.

Operating time for this engine is conservatively assumed to be 24 hrs/day, 1,440 hrs/year. Operating Load is assumed to 

be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion 

sources. Therefore, emissions have been calculated based on a maximum sulfur content of 15 ppmw in diesel fuel 

assuming that 98 wt.% of sulfur in the fuel is oxidized to SO 2 and 2 wt.% of sulfur in the fuel is oxidized to H 2SO4 

based on AP-42 Appendix A, table 3.4.1 footnote e and Draft Regulatory Impact Analysis: Control of Emissions from 

Nonroad Diesel Engines, EPA420-R-03-008, April 2003. 

Anadarko Petroleum Corporation

Emission Calculations

Drillship Wire Line Engine #4

EPN: DR-WC-10

Criteria Pollutants and Sufuric Acid

 Pollutant Emission Factor Basis Emission Factor 

Factor is based on AP-42, Table 3.3-1. All TOC is assumed to be VOC. TOC emission factor is calculated as the sum 

of exhaust and crankcase emission factors.

Lead emission factor (2.9x10-5 lb/MMBtu) is obtained from EPA guidance document: Locating and Estimating Air 

Emissions from Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission factor 

for distillate oil-fired gas turbines is used as a surrogate for distillate oil-fired engines due to lack of specific emission 

factors for distillate oil-fired engines.

According to Cummin's Specification Sheet, this engine is EPA Tier 2 certified. The NOx+NMHC emission factor is 

6.6 g/kW-hr. Factor for NOx+NMHC can also be found in 40 CFR, Part 89.112 Table 1. From the same reference, CO 

emission factor is 3.5 g/kW-hr.

According to Cummins C8.3 engine Specification Sheet, this engine is EPA Tier 2 certified. The PM emission factor is 

0.2 g/kW-hr.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, all PM is assumed to be < 1 μm, therefore, assumed PM 2.5 = 

PM10 = PM. 

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 18 of 40

 DR-WC-10- Crit

Date Printed - 6/26/2013
Engine Rating [1] = 205 kW

275 HP

Operating Time [2] = 24 hrs/day

1,440 hrs/yr

Operating load [2] = 100%

Fuel Type [3] = ULSD

Maximum 

Hourly 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [4],[5] 7.67E-04 lb/MMBtu 1.48E-03 3.54E-02 1.06E-03

Acrolein AP-42 [4],[5] 9.25E-05 lb/MMBtu 1.78E-04 4.27E-03 1.28E-04

Benzene AP-42 [4],[5] 9.33E-04 lb/MMBtu 1.80E-03 4.31E-02 1.29E-03

Formaldehyde AP-42 [4],[5] 1.18E-03 lb/MMBtu 2.27E-03 5.45E-02 1.64E-03

Toluene AP-42 [4],[5] 4.09E-04 lb/MMBtu 7.87E-04 1.89E-02 5.67E-04

Xylenes AP-42 [4],[5] 2.85E-04 lb/MMBtu 5.49E-04 1.32E-02 3.95E-04

1,3-Butadiene AP-42 [4],[5] 3.91E-05 lb/MMBtu 7.53E-05 1.81E-03 5.42E-05

Total PAH AP-42 [4],[5] 1.68E-04 lb/MMBtu 3.23E-04 7.76E-03 2.33E-04

Naphthalene AP-42 [4],[5] 8.48E-05 lb/MMBtu 1.63E-04 3.92E-03 1.18E-04

7.46E-03 1.79E-01 5.37E-03

[1]

[2]

[3]

[4]

[5]

Total VOC HAPs

Anadarko Petroleum Corporation

Emission Calculations

Drillship Wire Line Engine #4

EPN: DR-WC-10

Hazardous Air Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr is used to convert from lb/MMBtu to 

lb/hp-hr to calculate emissions.

Rating is based on the Cummins C8.3 engine Specification Sheet.

Operating time for this engine is conservatively assumed to be 24 hrs/day, 1,440 hrs/year. Operating Load is 

assumed to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion 

Emission factors are based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors 

for Uncontrolled Diesel Engines (October 1996).

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 19 of 40

 DR-WC-10 HAP

Date Printed - 6/26/2013
Engine Rating [1] = 205 kW

275 HP

Operating Time [2] = 24 hrs/day

1,440 hrs/yr CO2 1

Operating load [2] = 100% CH4 21

Fuel Type [3] = ULSD N2O 310

Maximum 

Hourly 

Emissions [7]

Maximum 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2

 40 CFR 98 

Subpart C [4] 73.96 kg/MMBtu 313.88 7533.08 225.99

CH4

 40 CFR 98 

Subpart C [5] 3.00E-03 kg/MMBtu 1.27E-02 3.06E-01 9.17E-03

N2O

 40 CFR 98 

Subpart C [5] 6.00E-04 kg/MMBtu 2.55E-03 0.06 1.83E-03

CO2e

40 CFR 98 

Subpart C [6] -- -- 318.61 7558.44 226.75

[1]

[2]

[3]

[4]

[5]

[6]

[7] An average Brake Specific Fuel Consumption (BFSC) of 7,000 Btu/hp-hr is used to convert from lb/MMBtu to lb/hphr to calculate emissions.

Global warming potentials (GWP) for CH4, CO2 and N2O are used to calculate CO2 equivalent (CO2e). The GWPs are 

obtained from 40 CFR 98, Subpart A, Table A-1 Global Warming Potentials (100-year Time Horizon).

Anadarko Petroleum Corporation

Emission Calculations

Drillship Wire Line Engine #4

EPN: DR-WC-10

Greenhouse Gases

 Pollutant Emission Factor Basis

Emission Factor 

Rating is based on the Cummins C8.3 engine Specification Sheet.

Operating time for this engine is conservatively assumed to be 24 hrs/day, 1,440 hrs/year. Operating Load is assumed 

to be 100% based on expected operating condition.

Per 40 CFR 80.510(b), Anadarko proposes the use of Ultra Low Sulfur Diesel for all diesel combustion sources. 

Emission factor is based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat Values for 

Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 is used to calculate emissions.

Emission factor is based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for Various 

Types of Fuel. The emission factor for petroleum (All types in table C-1) is used to calculate emissions.

Chemicals

Global 

Warming 

Potential 

(100 yr.)

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 20 of 40

 DR-WC-10 GHG

Date Printed - 6/26/2013
Engine Rating [1],[4] = 155 kW

208 HP

Operating Time [2] = 12 hrs/day

2496 hrs/year

Fuel Type [3] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) tpy

PM 40 CFR 89.112, AP-42 [4] 3.29E-04 lb/hp-hr 0.07 0.82 0.09

PM10 40 CFR 89.112, AP-42 [5] 3.29E-04 lb/hp-hr 0.07 0.82 0.09

PM2.5 40 CFR 89.112, AP-42 [5] 3.29E-04 lb/hp-hr 0.07 0.82 0.09

NOx 40 CFR 89.112 [4] 6.58E-03 lb/hp-hr 1.37 16.41 1.71

SO2 Fuel S Content [3] 1.12E-05 lb/hp-hr 2.33E-03 0.03 2.91E-03

H2SO4 Fuel S Content [3] 3.50E-07 lb/hp-hr 7.29E-05 0.00 9.10E-05

CO 40 CFR 89.112 [4] 5.75E-03 lb/hp-hr 1.20 14.36 1.49

VOC AP-42 [6],[7] 2.51E-03 lb/hp-hr 0.52 6.28 0.65

Pb EPA [8] 2.90E-05 lb/Mmbtu 4.22E-05 0.00 5.27E-05

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8] Lead emission factor (2.9x10-5 lb/MMBtu) is obtained from EPA guidance document: Locating and Estimating Air Emissions 

from Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission factor for distillate oilfired gas turbines is used as a surrogate for distillate oil-fired engines due to lack of specific emission factors for distillate oilfired engines.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, all PM is assumed to be < 1 μm. Therefore, it is assumed PM2.5 = PM10 

= PM. 

Data from engine specification sheet provided by Ms. Sara Carlson (Anadarko) via email to Mr. Raghu Soule (Trinity) 

Water blasting will occur for 12 hours a day and 2,496 hrs/yr. This information is provided by Ms. Sara Carlson (Anadarko) 

to Mr. Rahul Pendse (Trinity) on May 30, 2013. Operating Load is assumed to be 100% to represent the worst case operating 

conditions.

Per NSPS IIII, the Water Blasting Engine is required to use ULSD beginning June 1, 2010. Therefore, emissions have been 

calculated based on a maximum sulfur content of 15 ppmw in diesel fuel assuming that 98 wt.% of sulfur in the fuel is 

oxidized to SO2 and 2 wt.% of sulfur in the fuel is oxidized to H2SO4 based on Draft Regulatory Impact Analysis: Control of 

Emissions from Nonroad Diesel Engines, EPA420-R-03-008, April 2003. 

Based on Engine Specification sheet for Deutz BF6M2012C , this engine is non-road Tier 3, 40 CFR 89.112.

Emission factors are based on AP-42, Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and Diesel 

Industrial Engines (October 1996). Emission factors for diesel fuel are used.

All TOC is assumed to be VOC. TOC emission factor has been calculated as the sum of exhaust and crankcase emission 

Anadarko Petroleum Corporation

Emission Calculations

Deutz BF6M2012C (Water Blasting Engine)

EPN: DR-WB-01

Criteria Pollutants and Sulfuric Acid

 Pollutant Emission Factor Basis Emission Factor 

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 21 of 40

 Water Blasting Engine- Criteria

Date Printed - 6/26/2013
Engine Rating [1] = 155 kW

208 HP

Operating Time [2] = 12 hrs/day

2496 hrs/year

Fuel Type [6] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) tpy

Acetaldehyde AP-42 [3],[5] 7.67E-04 lb/MMBtu 1.12E-03 1.34E-02 1.39E-03

Acrolein AP-42 [3],[5] 9.25E-05 lb/MMBtu 1.35E-04 1.62E-03 1.68E-04

Benzene AP-42 [3],[5] 9.33E-04 lb/MMBtu 1.36E-03 1.63E-02 1.70E-03

Formaldehyde AP-42 [3],[5] 1.18E-03 lb/MMBtu 1.72E-03 2.06E-02 2.14E-03

Toluene AP-42 [3],[5] 4.09E-04 lb/MMBtu 5.96E-04 7.15E-03 7.43E-04

Xylenes AP-42 [3],[5] 2.85E-04 lb/MMBtu 4.15E-04 4.98E-03 5.18E-04

1,3-Butadiene AP-42 [3],[5] 3.91E-05 lb/MMBtu 5.69E-05 6.83E-04 7.10E-05

Total PAH AP-42 [3],[5] 1.68E-04 lb/MMBtu 2.45E-04 2.94E-03 3.05E-04

Naphthalene AP-42 [3],[5] 8.48E-05 lb/MMBtu 1.23E-04 1.48E-03 1.54E-04

Total VOC HAPs 5.64E-03 6.77E-02 7.04E-03

[1]

[2]

[3]

[5]

[6]

Data from engine specification sheet provided by Ms. Sara Carlson (Anadarko) via email to Mr. Raghu Soule 

(Trinity) 11/27/12.

Water blasting will occur for 12 hours a day and 2,496 hrs/yr. This information is provided by Ms. Sara 

Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on May 30, 2013. Operating Load is assumed to be 100% 

to represent the worst case operating conditions.

Emission factors based on AP-42, Chapter 3, Table 3.3-2, Speciated Organic Compound Emission Factors 

for Uncontrolled Diesel Engines (October 1996).

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

Per NSPS IIII, the Water Blasting Engine is required to use ULSD beginning June 1, 2010

Anadarko Petroleum Corporation

Emission Calculations

Deutz BF6M2012C (Water Blasting Engine)

EPN: DR-WB-01

Hazardous Air Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 22 of 40

 Water Blasting Engine - HAP

Date Printed - 6/26/2013
Engine Rating [1],[4] = 155 kW

208 HP

Operating Time [2] = 12 hrs/day

2496 hrs/year

Fuel Type [7] = ULSD CO2 1

Operating load [2] = 100% CH4 21

N2O 310

Average 

Emissions 

[5]

Average 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) tpy

CO2

 40 CFR 98 

Subpart C [3] 7.40E+01 kg/MMBtu 237.41 2848.87 296.28

CH4

 40 CFR 98 

Subpart C [4] 3.00E-03 kg/MMBtu 9.63E-03 1.16E-01 1.20E-02

N2O

 40 CFR 98 

Subpart C [4] 6.00E-04 kg/MMBtu 1.93E-03 2.31E-02 2.40E-03

CO2e

40 CFR 98 

Subpart C [6] -- -- 238.21 2858.47 297.28

[1]

[2]

[3]

[4]

[5]

[6]

[7] Per NSPS IIII, the Water Blasting Engine is required to use ULSD beginning June 1, 2010

Global warming potentials (GWP) for CH4, CO2 and N2O are used to calculate CO2 equivalent (CO2e). The 

GWPs are obtained from 40 CFR 98, Subpart A, Table A-1 Global Warming Potentials (100-year Time 

Anadarko Petroleum Corporation

Emission Calculations

Deutz BF6M2012C (Water Blasting Engine) 

EPN: DR-WB-01

Greenhouse Gases

Chemicals

Global 

Warming 

Potential 

(100 yr.)

 Pollutant Emission Factor 

Basis Emission Factor 

Data from engine specification sheet provided by Ms. Sara Carlson (Anadarko) via email to Mr. Raghu Soule 

(Trinity) 11/27/12.

Water blasting will occur for 12 hours a day and 2,496 hrs/yr. This information is provided by Ms. Sara 

Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on May 30, 2013. Operating Load is assumed to be 100% 

to represent the worst case operating conditions.

Emission factor based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat 

Values for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 was used to calculate 

i i Emission factors based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for 

Various Types of Fuel. The emission factor for petroleum (All types in table C-1) was used to calculate 

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 23 of 40

 Water Blasting Engine - GHG

Date Printed - 6/26/2013
Engine Rating [1],[4] = 104 kW

140 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [3] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.31 7.39 0.02

PM10 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.31 7.39 0.02

PM2.5 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.31 7.39 0.02

NOx Engine Specs [8] 1.55E+03 g/hr 3.42 82.01 0.21

SO2 Fuel S Content [3] 1.12E-05 lb/HP-hr 1.57E-03 3.77E-02 9.81E-05

CO Engine Specs [8] 1.03E+03 g/hr 2.27 54.50 0.14

VOC Engine Specs [8] 6.00E+01 g/hr 0.13 3.17 0.01

Pb EPA [7] 2.03E-07 lb/HP-hr 2.84E-05 6.82E-04 1.78E-06

H2SO4 Fuel S Content [3] 3.50E-07 lb/HP-hr 4.91E-05 1.18E-03 3.07E-06

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

Anadarko Petroleum Corporation

Emission Calculations

Drillship and Supply Boat Well Evaluation Engines

DR-VS-01 to DR-VS-05, SB-VS-01 to SB-VS-05

Criteria Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

Lead emission factor was obtained from EPA guidance document: Locating and Estimating Air Emissions from 

Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission factor for distillate 

oil-fired gas turbines was used as a surrogate for distillate oil-fired engines due to lack of emission factors. An 

average brake-specific fuel consumption (BSFC) of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hphr.

Emission rates for CO, NOx, and VOC are based on engine spec sheet provided by Ms. Sara Carlson (Anadarko) to 

Mr. Rahul Pendse (Trinity) via email on May 22, 2013.

Representative standard capacity compressor to be used for well evaluation activities. Engine specification provided 

by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) via email on May 22, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr. Note that the well evaluation 

engines will be subjected to the 17,500 gal of diesel per day cap of all engines if located on supply boats.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources. Therefore, 

emissions have been calculated based on a maximum sulfur content of 15 ppm in diesel fuel assuming that 98 

percent of sulfur in the fuel is oxidized to SO2 and 2 percent of sulfur in the fuel is oxidized to H 2SO4 based on 

Draft Regulatory Impact Analysis: Control of Emissions from Nonroad Diesel Engines, EPA420-R-03-008, April 

2003. 

Engine generator efficiency is assumed to be 100% to represent the worst case scenario.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and Diesel 

Industrial Engines (October 1996). Per footnote b of Table 3.3-1, all PM is assumed to be < 1 um, therefore, 

assumed PM2.5 = PM10 = PM. 

Emission factors are based on AP-42, Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and 

Diesel Industrial Engines (October 1996). Emission factors for diesel fuel are used.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 24 of 40

 Detroit 4-71 - Criteria

Date Printed - 6/26/2013
Engine Rating [1] = 104 kW

140 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [5] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [3],[4] 7.67E-04 lb/MMBtu 7.52E-04 1.80E-02 4.70E-05

Acrolein AP-42 [3],[4] 9.25E-05 lb/MMBtu 9.07E-05 2.18E-03 5.67E-06

Benzene AP-42 [3],[4] 9.33E-04 lb/MMBtu 9.14E-04 2.19E-02 5.71E-05

Formaldehyde AP-42 [3],[4] 1.18E-03 lb/MMBtu 1.16E-03 2.78E-02 7.23E-05

Toluene AP-42 [3],[4] 4.09E-04 lb/MMBtu 4.01E-04 9.62E-03 2.51E-05

Xylenes AP-42 [3],[4] 2.85E-04 lb/MMBtu 2.79E-04 6.70E-03 1.75E-05

Total PAH AP-42 [3],[4] 1.68E-04 lb/MMBtu 1.65E-04 3.95E-03 1.03E-05

1,3-Butadiene AP-42 [3],[4] 3.91E-05 lb/MMBtu 3.83E-05 9.20E-04 2.39E-06

Naphthalene AP-42 [3],[4] 8.48E-05 lb/MMBtu 8.31E-05 1.99E-03 5.19E-06

Total VOC HAPs 3.80E-03 9.11E-02 2.37E-04

[1]

[2]

[3]

[4]

[5]

Anadarko Petroleum Corporation

Emission Calculations

Drillship and Supply Boat Well Evaluation Engines

DR-VS-01 to DR-VS-05, SB-VS-01 to SB-VS-05

Hazardous Air Pollutants (HAPs)

 Pollutant Emission Factor 

Basis Emission Factor 

Representative standard capacity compressor to be used for well evaluation activities. Engine specification 

provided by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) via email on May 22, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr. Note that the well 

evaluation engines will be subjected to the 17,500 gal of diesel per day cap of all engines if located on supply 

boats.

Emission factors based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors for 

Uncontrolled Diesel Engines (October 1996).

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 25 of 40

 Detroit 4-71 - HAP

Date Printed - 6/26/2013
Engine Rating [1] = 104 kW

140 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [7] = ULSD

Operating load [2] = 100%

Average 

Emissions 

[5]

Average 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2 EPA [3] 7.40E+01 kg/MMBtu 160 3,835 10

CH4 EPA [4] 3.00E-03 kg/MMBtu 6.48E-03 1.56E-01 4.05E-04

N2O EPA [4] 6.00E-04 kg/MMBtu 1.30E-03 3.11E-02 8.10E-05

CO2e EPA [6] -- -- 160 3,848 10

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Anadarko Petroleum Corporation

Emission Calculations

Drillship and Supply Boat Well Evaluation Engines

DR-VS-01 to DR-VS-05, SB-VS-01 to SB-VS-05

Greenhouse Gases (GHGs)

 Pollutant Emission Factor 

Basis Emission Factor 

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Representative standard capacity compressor to be used for well evaluation activities. Engine specification 

provided by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) via email on May 22, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr. Note that the well 

evaluation engines will be subjected to the 17,500 gal of diesel per day cap of all engines if located on supply 

boats.

Emission factor based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat 

Values for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 was used to calculate 

emissions.

Emission factors based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for 

Various Types of Fuel. The emission factor for petroleum (All types in table C-1) was used to calculate 

emissions.

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

CH4, CO2 and N2O are included in the emissions of CO2 equivalent (CO2e), weighted according to their 

global warming potential (GWP). The GWP was obtained from 40 CFR 98, Subpart A, Table A-1 Global 

Warming Potentials (100-year Time Horizon).

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 26 of 40

 Detroit 4-71 - GHG

Date Printed - 6/26/2013
Engine Rating [1],[4] = 268 kW

360 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [3] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.79 19.01 0.05

PM10 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.79 19.01 0.05

PM2.5 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.79 19.01 0.05

NOx AP-42 [6] 3.10E-02 lb/HP-hr 11.16 267.84 0.70

SO2 Fuel S Content [3] 1.12E-05 lb/HP-hr 4.04E-03 9.69E-02 2.52E-04

CO AP-42 [6] 6.68E-03 lb/HP-hr 2.40 57.72 0.15

VOC AP-42 [6],[8] 2.51E-03 lb/HP-hr 0.90 21.70 0.06

Pb EPA [7] 2.03E-07 lb/HP-hr 7.31E-05 1.75E-03 4.57E-06

H2SO4 Fuel S Content [3] 3.50E-07 lb/HP-hr 1.26E-04 3.03E-03 7.88E-06

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine

SB-VS-06 and SB-VS-07

Criteria Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

Lead emission factor was obtained from EPA guidance document: Locating and Estimating Air Emissions from 

Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission factor for distillate 

oil-fired gas turbines was used as a surrogate for distillate oil-fired engines due to lack of emission factors. An 

average brake-specific fuel consumption (BSFC) of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hphr.

All TOC is assumed to be VOC. TOC emission factor has been calculated as the sum of exhaust and crankcase 

emission factors.

Representative standard capacity compressor to be used for well evaluation activities. Engine specification provided 

by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) via email on May 22, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources. Therefore, 

emissions have been calculated based on a maximum sulfur content of 15 ppm in diesel fuel assuming that 98 

percent of sulfur in the fuel is oxidized to SO2 and 2 percent of sulfur in the fuel is oxidized to H 2SO4 based on 

Draft Regulatory Impact Analysis: Control of Emissions from Nonroad Diesel Engines, EPA420-R-03-008, April 

2003. 

Engine generator efficiency is assumed to be 100% to represent the worst case scenario.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and Diesel 

Industrial Engines (October 1996). Per footnote b of Table 3.3-1, all PM is assumed to be < 1 um, therefore, 

assumed PM2.5 = PM10 = PM. 

Emission factors are based on AP-42, Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and 

Diesel Industrial Engines (October 1996). Emission factors for diesel fuel are used.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 27 of 40

 Cat 3406C - Criteria

Date Printed - 6/26/2013
Engine Rating [1] = 268 kW

360 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [5] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [3],[4] 7.67E-04 lb/MMBtu 1.93E-03 4.64E-02 1.21E-04

Acrolein AP-42 [3],[4] 9.25E-05 lb/MMBtu 2.33E-04 5.59E-03 1.46E-05

Benzene AP-42 [3],[4] 9.33E-04 lb/MMBtu 2.35E-03 5.64E-02 1.47E-04

Formaldehyde AP-42 [3],[4] 1.18E-03 lb/MMBtu 2.97E-03 7.14E-02 1.86E-04

Toluene AP-42 [3],[4] 4.09E-04 lb/MMBtu 1.03E-03 2.47E-02 6.44E-05

Xylenes AP-42 [3],[4] 2.85E-04 lb/MMBtu 7.18E-04 1.72E-02 4.49E-05

Total PAH AP-42 [3],[4] 1.68E-04 lb/MMBtu 4.23E-04 1.02E-02 2.65E-05

1,3-Butadiene AP-42 [3],[4] 3.91E-05 lb/MMBtu 9.85E-05 2.36E-03 6.16E-06

Naphthalene AP-42 [3],[4] 8.48E-05 lb/MMBtu 2.14E-04 5.13E-03 1.34E-05

Total VOC HAPs 9.76E-03 2.34E-01 6.10E-04

[1]

[2]

[3]

[4]

[5]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine

SB-VS-06 and SB-VS-07

Hazardous Air Pollutants (HAPs)

 Pollutant Emission Factor 

Basis Emission Factor 

Representative standard capacity compressor to be used for well evaluation activities. Engine specification 

provided by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) via email on May 22, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Emission factors based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors for 

Uncontrolled Diesel Engines (October 1996).

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 28 of 40

 Cat 3406C - HAP

Date Printed - 6/26/2013
Engine Rating [1] = 268 kW

360 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [7] = ULSD

Operating load [2] = 100%

Average 

Emissions 

[5]

Average 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2 EPA [3] 7.40E+01 kg/MMBtu 411 9,861 26

CH4 EPA [4] 3.00E-03 kg/MMBtu 1.67E-02 4.00E-01 1.04E-03

N2O EPA [4] 6.00E-04 kg/MMBtu 3.33E-03 8.00E-02 2.08E-04

CO2e EPA [6] -- -- 412 9,895 26

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine

SB-VS-06 and SB-VS-07

Greenhouse Gases (GHGs)

 Pollutant Emission Factor 

Basis Emission Factor 

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Representative standard capacity compressor to be used for well evaluation activities. Engine specification 

provided by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) via email on May 22, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Emission factor based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat 

Values for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 was used to calculate 

emissions.

Emission factors based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for 

Various Types of Fuel. The emission factor for petroleum (All types in table C-1) was used to calculate 

emissions.

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

CH4, CO2 and N2O are included in the emissions of CO2 equivalent (CO2e), weighted according to their 

global warming potential (GWP). The GWP was obtained from 40 CFR 98, Subpart A, Table A-1 Global 

Warming Potentials (100-year Time Horizon).

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 29 of 40

 Cat 3406C - GHG

Date Printed - 6/26/2013
Engine Rating [1],[4] = 46 kW

62 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [3] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.14 3.27 0.01

PM10 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.14 3.27 0.01

PM2.5 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.14 3.27 0.01

NOx AP-42 [6] 3.10E-02 lb/HP-hr 1.92 46.13 0.12

SO2 Fuel S Content [3] 1.12E-05 lb/HP-hr 6.95E-04 1.67E-02 4.35E-05

CO AP-42 [6] 6.68E-03 lb/HP-hr 0.41 9.94 0.03

VOC AP-42 [6],[8] 2.51E-03 lb/HP-hr 0.16 3.74 0.01

Pb EPA [7] 2.03E-07 lb/HP-hr 1.26E-05 3.02E-04 7.87E-07

H2SO4 Fuel S Content [3] 3.50E-07 lb/HP-hr 2.17E-05 5.21E-04 1.36E-06

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine Crane - Small

SB-VS-08

Criteria Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

Lead emission factor was obtained from EPA guidance document: Locating and Estimating Air Emissions from 

Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission factor for distillate 

oil-fired gas turbines was used as a surrogate for distillate oil-fired engines due to lack of emission factors. An 

average brake-specific fuel consumption (BSFC) of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hphr.

All TOC is assumed to be VOC. TOC emission factor has been calculated as the sum of exhaust and crankcase 

emission factors.

Representative engine crane to be used for VSP activities. Information provided by Ms. Sara Carlson (Anadarko) to 

Mr. Rahul Pendse (Trinity) via email on April 18, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources. Therefore, 

emissions have been calculated based on a maximum sulfur content of 15 ppm in diesel fuel assuming that 98 

percent of sulfur in the fuel is oxidized to SO2 and 2 percent of sulfur in the fuel is oxidized to H 2SO4 based on 

Draft Regulatory Impact Analysis: Control of Emissions from Nonroad Diesel Engines, EPA420-R-03-008, April 

2003. 

Engine generator efficiency is assumed to be 100% to represent the worst case scenario.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and Diesel 

Industrial Engines (October 1996). Per footnote b of Table 3.3-1, all PM is assumed to be < 1 um, therefore, 

assumed PM2.5 = PM10 = PM. 

Emission factors are based on AP-42, Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and 

Diesel Industrial Engines (October 1996). Emission factors for diesel fuel are used.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 30 of 40

 EngCrane 62 - Criteria

Date Printed - 6/26/2013
Engine Rating [1] = 46 kW

62 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [5] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [3],[4] 7.67E-04 lb/MMBtu 3.33E-04 7.99E-03 2.08E-05

Acrolein AP-42 [3],[4] 9.25E-05 lb/MMBtu 4.01E-05 9.63E-04 2.51E-06

Benzene AP-42 [3],[4] 9.33E-04 lb/MMBtu 4.05E-04 9.72E-03 2.53E-05

Formaldehyde AP-42 [3],[4] 1.18E-03 lb/MMBtu 5.12E-04 1.23E-02 3.20E-05

Toluene AP-42 [3],[4] 4.09E-04 lb/MMBtu 1.78E-04 4.26E-03 1.11E-05

Xylenes AP-42 [3],[4] 2.85E-04 lb/MMBtu 1.24E-04 2.97E-03 7.73E-06

Total PAH AP-42 [3],[4] 1.68E-04 lb/MMBtu 7.29E-05 1.75E-03 4.56E-06

1,3-Butadiene AP-42 [3],[4] 3.91E-05 lb/MMBtu 1.70E-05 4.07E-04 1.06E-06

Naphthalene AP-42 [3],[4] 8.48E-05 lb/MMBtu 3.68E-05 8.83E-04 2.30E-06

Total VOC HAPs 1.68E-03 4.03E-02 1.05E-04

[1]

[2]

[3]

[4]

[5]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine Crane - Small

SB-VS-08

Hazardous Air Pollutants (HAPs)

 Pollutant Emission Factor 

Basis Emission Factor 

Representative engine crane to be used for VSP activities. Information provided by Ms. Sara Carlson 

(Anadarko) to Mr. Rahul Pendse (Trinity) via email on April 18, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Emission factors based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors for 

Uncontrolled Diesel Engines (October 1996).

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 31 of 40

 EngCrane 62 - HAP

Date Printed - 6/26/2013
Engine Rating [1] = 46 kW

62 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [7] = ULSD

Operating load [2] = 100%

Average 

Emissions 

[5]

Average 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2 EPA [3] 7.40E+01 kg/MMBtu 71 1,698 4

CH4 EPA [4] 3.00E-03 kg/MMBtu 2.87E-03 6.89E-02 1.79E-04

N2O EPA [4] 6.00E-04 kg/MMBtu 5.74E-04 1.38E-02 3.59E-05

CO2e EPA [6] -- -- 71 1,704 4

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine Crane - Small

SB-VS-08

Greenhouse Gases (GHGs)

 Pollutant Emission Factor 

Basis Emission Factor 

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Representative engine crane to be used for VSP activities. Information provided by Ms. Sara Carlson 

(Anadarko) to Mr. Rahul Pendse (Trinity) via email on April 18, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Emission factor based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat 

Values for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 was used to calculate 

emissions.

Emission factors based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for 

Various Types of Fuel. The emission factor for petroleum (All types in table C-1) was used to calculate 

emissions.

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

CH4, CO2 and N2O are included in the emissions of CO2 equivalent (CO2e), weighted according to their 

global warming potential (GWP). The GWP was obtained from 40 CFR 98, Subpart A, Table A-1 Global 

Warming Potentials (100-year Time Horizon).

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 32 of 40

 EngCrane 62 - GHG

Date Printed - 6/26/2013
Engine Rating [1],[4] = 97 kW

130 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [3] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

PM AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.29 6.86 0.02

PM10 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.29 6.86 0.02

PM2.5 AP-42 [6],[5] 2.20E-03 lb/HP-hr 0.29 6.86 0.02

NOx AP-42 [6] 3.10E-02 lb/HP-hr 4.03 96.72 0.25

SO2 Fuel S Content [3] 1.12E-05 lb/HP-hr 1.46E-03 3.50E-02 9.11E-05

CO AP-42 [6] 6.68E-03 lb/HP-hr 0.87 20.84 0.05

VOC AP-42 [6],[8] 2.51E-03 lb/HP-hr 0.33 7.84 0.02

Pb EPA [7] 2.03E-07 lb/HP-hr 2.64E-05 6.33E-04 1.65E-06

H2SO4 Fuel S Content [3] 3.50E-07 lb/HP-hr 4.55E-05 1.09E-03 2.85E-06

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine Crane - Large

SB-VS-09

Criteria Pollutants

 Pollutant Emission Factor 

Basis Emission Factor 

Lead emission factor was obtained from EPA guidance document: Locating and Estimating Air Emissions from 

Sources of Lead and Lead Compounds, EPA 454/R-98-006, May 1998, Section 5.2.2. Emission factor for distillate 

oil-fired gas turbines was used as a surrogate for distillate oil-fired engines due to lack of emission factors. An 

average brake-specific fuel consumption (BSFC) of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hphr.

All TOC is assumed to be VOC. TOC emission factor has been calculated as the sum of exhaust and crankcase 

emission factors.

Representative engine crane to be used for VSP activities. Information provided by Ms. Sara Carlson (Anadarko) to 

Mr. Rahul Pendse (Trinity) via email on April 18, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources. Therefore, 

emissions have been calculated based on a maximum sulfur content of 15 ppm in diesel fuel assuming that 98 

percent of sulfur in the fuel is oxidized to SO2 and 2 percent of sulfur in the fuel is oxidized to H 2SO4 based on 

Draft Regulatory Impact Analysis: Control of Emissions from Nonroad Diesel Engines, EPA420-R-03-008, April 

2003. 

Engine generator efficiency is assumed to be 100% to represent the worst case scenario.

Based on footnote b of AP-42 Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and Diesel 

Industrial Engines (October 1996). Per footnote b of Table 3.3-1, all PM is assumed to be < 1 um, therefore, 

assumed PM2.5 = PM10 = PM. 

Emission factors are based on AP-42, Chapter 3, Table 3.3-1, Emission Factors for Uncontrolled Gasoline and 

Diesel Industrial Engines (October 1996). Emission factors for diesel fuel are used.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 33 of 40

 EngCrane 130 - Criteria

Date Printed - 6/26/2013
Engine Rating [1] = 97 kW

130 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [5] = ULSD

Operating load [2] = 100%

Maximum 

Emissions

Maximum 

Daily 

Emissions

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

Acetaldehyde AP-42 [3],[4] 7.67E-04 lb/MMBtu 6.98E-04 1.68E-02 4.36E-05

Acrolein AP-42 [3],[4] 9.25E-05 lb/MMBtu 8.42E-05 2.02E-03 5.26E-06

Benzene AP-42 [3],[4] 9.33E-04 lb/MMBtu 8.49E-04 2.04E-02 5.31E-05

Formaldehyde AP-42 [3],[4] 1.18E-03 lb/MMBtu 1.07E-03 2.58E-02 6.71E-05

Toluene AP-42 [3],[4] 4.09E-04 lb/MMBtu 3.72E-04 8.93E-03 2.33E-05

Xylenes AP-42 [3],[4] 2.85E-04 lb/MMBtu 2.59E-04 6.22E-03 1.62E-05

Total PAH AP-42 [3],[4] 1.68E-04 lb/MMBtu 1.53E-04 3.67E-03 9.56E-06

1,3-Butadiene AP-42 [3],[4] 3.91E-05 lb/MMBtu 3.56E-05 8.54E-04 2.22E-06

Naphthalene AP-42 [3],[4] 8.48E-05 lb/MMBtu 7.72E-05 1.85E-03 4.82E-06

Total VOC HAPs 3.52E-03 8.46E-02 2.20E-04

[1]

[2]

[3]

[4]

[5]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine Crane - Large

SB-VS-09

Hazardous Air Pollutants (HAPs)

 Pollutant Emission Factor 

Basis Emission Factor 

Representative engine crane to be used for VSP activities. Information provided by Ms. Sara Carlson 

(Anadarko) to Mr. Rahul Pendse (Trinity) via email on April 18, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Emission factors based on AP-42, Chapter 3, Table 3.3-2 Speciated Organic Compound Emission Factors for 

Uncontrolled Diesel Engines (October 1996).

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 34 of 40

 EngCrane 130 - HAP

Date Printed - 6/26/2013
Engine Rating [1] = 97 kW

130 HP

Operating Time [2] = 24 hrs/day

 [2] 125 hrs/yr

Fuel Type [7] = ULSD

Operating load [2] = 100%

Average 

Emissions 

[5]

Average 

Daily 

Emissions 

Annual 

Emissions

Value Units (lb/hr) (lb/day) (tons/yr)

CO2 EPA [3] 7.40E+01 kg/MMBtu 148 3,561 9

CH4 EPA [4] 3.00E-03 kg/MMBtu 6.02E-03 1.44E-01 3.76E-04

N2O EPA [4] 6.00E-04 kg/MMBtu 1.20E-03 2.89E-02 7.52E-05

CO2e EPA [6] -- -- 149 3,573 9

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Anadarko Petroleum Corporation

Emission Calculations

Supply Boat Well Evaluation Engine Crane - Large

SB-VS-09

Greenhouse Gases (GHGs)

 Pollutant Emission Factor 

Basis Emission Factor 

Anadarko is proposing the use of Ultra Low Sulfur Diesel (ULSD) for all diesel combustion sources.

Representative engine crane to be used for VSP activities. Information provided by Ms. Sara Carlson 

(Anadarko) to Mr. Rahul Pendse (Trinity) via email on April 18, 2013.

Assumptions: Max operating time of 24 hr/day, 100% Operating Load, and 125 hrs/yr.

Emission factor based on 40 CFR 98 Subpart C, Table C-1 Default CO2 Emission Factors and High Heat 

Values for Various Types of Fuel. The emission factor for Distillate Fuel Oil No. 2 was used to calculate 

emissions.

Emission factors based on 40 CFR 98 Subpart C, Table C-2 Default CH4 and N2O Emission Factors for 

Various Types of Fuel. The emission factor for petroleum (All types in table C-1) was used to calculate 

emissions.

An average BSFC of 7,000 Btu/hp-hr was used to convert from lb/MMBtu to lb/hp-hr to calculate emissions.

CH4, CO2 and N2O are included in the emissions of CO2 equivalent (CO2e), weighted according to their 

global warming potential (GWP). The GWP was obtained from 40 CFR 98, Subpart A, Table A-1 Global 

Warming Potentials (100-year Time Horizon).

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 35 of 40

 EngCrane 130 - GHG

Date Printed - 6/26/2013
Operating Data:

Operating Hours 4992 hrs/yr

208 days/year

24 hrs/day

Welding Rod Consumption [1]: 50 lbs/day

Types of Welding Rod Amount (lbs)

E308, E310, E316, E6010, 

E6011, E7018, E7028, or 

equivalent

10,400

Emission Factors[4]

E308, E310, E316, E6010, 

E6011, E7018, E7028, or 

equivalent

PM10 AP-42 [2],[5] 38.4 lb/ 103 lb 8.00E-02 1.92E+00 399.36 2.00E-01

Cr AP-42 [3] 25.3 10-1 lb/ 103 lb 5.27E-03 1.27E-01 26.312 1.32E-02

Cr(VI) AP-42 [3] 18.8 10-1 lb/ 103 lb 3.92E-03 9.40E-02 19.552 9.78E-03

Co AP-42 [3] 0.01 10-1 lb/ 103 lb 2.08E-06 5.00E-05 0.0104 5.20E-06

Mn AP-42 [3] 22.0 10-1 lb/ 103 lb 4.58E-03 1.10E-01 22.88 1.14E-02

Ni AP-42 [3] 1.96 10-1 lb/ 103 lb 4.08E-04 9.80E-03 2.0384 1.02E-03

Pb AP-42 [3] 1.62 10-1 lb/ 103 lb 3.38E-04 8.10E-03 1.6848 8.42E-04

[1] Data provided by Sara Carlson (Anadarko) to Rahul Pendse (Trinity) via phone on February 25, 2013.

[2] Emission factors based on AP-42 Chapter 12 Section 12.19 Electric Arc Welding (1/95),  Table 12.19-1 - PM-10 EMISSION FACTORS FOR WELDING OPERATIONS, for SMAW, page 12.19-4.[3] Emission factors based on AP-42 Chapter 12 Section 12.19 Electric Arc Welding (1/95),  Table 12.19-2 - HAP EMISSION FACTORS FOR WELDING OPERATIONS, for SMAW, page 12.19-6. HAP Emission factors represent the worst case emission factor for each pollutant available in the Tables referenced above.[4] Worst case emission factor is used for each pollutant among the emission factors available  for the proposed types of welding rods to be used for conducting the welding operations.[5] PM10 emissions are conservatively assumed equal to PM2.5 and total PM emissions (i.e., PM = PM10 = PM2.5)

Annual 

Emissions 

(tpy)

Anadarko Petroleum Corporation

Emission Calculations

Welding Operations

EPN: DR-WO-01

Pollutant Emission Factor Basis Unit Maximum Emissions (lb/hr) Max. Daily Emissions (lb/day) Annual Emissions (lb/yr)

Anadarko Petroleum CorporationEGOM Exploratory Project - Discoverer Spirit 36 of 40
Operating Data [1]

Average Thinner Usage = 24 gallons/week

= 1 gallons/hour

Average Primer Usage = 57 gallons/week

= 1 gallons/hour

Air Assisted Spray Transfer Efficiency 4 = 50%

Fall out Factor 5 = 98.56%

Operating Hours = 12 hrs/day

= 208 days/year

VOC PTE Calculations- Paint Coatings, and Thinners

Product Code Name 1

Product 

Description Code 1

New or 

Existing 

Paint

 Density 1

(lb/gal)

VOC 

Content 1

(wt %)

Maximum 

Daily Usage 2 

(gal/day)

 Annual 

Usage 2

(gal/year)

Maximum 

Daily 

Emissions 

(lb/day)

Annual 

Emissions 

(tpy)

Jotun Thinner No. 26 Thinner MM00000557 Existing 7.34 88% 10 1049 65.13 3.39

Jotun Thinner No. 17 Thinner MM00000553 Existing 7.18 40% 10 1049 28.96 1.51

Jotun Thinner No. 7 Thinner MM00000561 Existing 7.26 100% 10 1049 73.21 3.81

Amercoat 10 - Thinner Thinner AT10/05 New 7.01 100.0% 10 1049 70.69 3.68

Amercoat 65 - Thinner Thinner AT765/05 New 7.26 100.0% 10 1049 73.21 3.81

Worst Emitting Thinner Thinner AT765/05 New 7.26 100.0% 10 1049 73.21 3.81

Hardtop Flexi - Comp A Primer MM00001531 Existing 9.76 30.8% 19 2014 58.28 3.03

Hardtop Flexi - Comp B Primer MM00001533 Existing 9.01 24.8% 5 503 10.82 0.56

Jotacote Universal - Comp A Primer MM00000478 Existing 12.18 16.3% 18 1888 36.04 1.87

Jotacote Universal - Comp B Primer MM00000479 Existing 8.01 33.6% 6 629 16.28 0.85

Barrier AV - Comp A Primer MM00001131 Existing 18.36 14.7% 19 2014 52.25 2.72

Barrier AV - Comp B Primer MM00001132 Existing 12.52 24.5% 5 503 14.85 0.77

Dimetcote 9 - Liquid Base DI9-A/05 New 8.51 60.7% 19 2014 99.93 5.20

Dimetcote 9 - Powder Hardener DI9-P New 59.50 0.0% 5 503 0.00 0.00

Amercoat 450H - Yellow Base AT45H813 New 10.18 23.3% 19 2014 45.90 2.39

Amercoat 450H - Gray Base AT45H251 New 10.85 22.1% 19 2014 46.36 2.41

Amercoat 450H - Cure Hardener AT45H-B New 8.68 38.4% 5 503 16.14 0.84

Amercoat 240 - Gray Base AT45H20 New 10.85 22.1% 19 2014 46.36 2.41

Amercoat 240 - Cure Hardener AT240-B New 8.10 9.1% 5 503 3.57 0.19

Amercoat 235 - Buff Base JDAT235-1(F1) New 11.85 20.3% 19 2014 46.60 2.42

Amercoat 235 - Cure Hardener AT235-B/55 New 8.01 35.0% 5 503 13.57 0.71

Base DI9-A/05 New 8.51 60.7% 19 2014 99.93 5.20

Hardener DI9-P New 59.5 0.0% 5 503 0.00 0.00

Worst Case VOC 173.14 9.00

PM/PM10/PM2.5 Emissions from Coatings Applied via Spray Gun 

Product

Product 

Description

Application 

Method

New or 

Existing 

Paint

Density

Based on 

Mixing 

Ratio 

(lb/gal)

Solids

Content 3 

(%)

Maximum 

Daily Usage 2 

(gal/day)

 Annual 

Usage 2

(gal/year)

Maximum 

Daily 

Emissions 

(lb/day)

Annual 

Emissions 

(tpy)

Hardtop Flexi - Comp A Primer spray gun Existing 9.76 66.0% 19 2014 0.90 0.05

Hardtop Flexi - Comp B Primer spray gun Existing 9.01 66.0% 5 503 0.21 0.01

Jotacote Universal - Comp A Primer spray gun Existing 12.18 74.0% 18 1888 1.18 0.06

Jotacote Universal - Comp B Primer spray gun Existing 8.01 74.0% 6 629 0.26 0.01

Barrier AV - Comp A Primer spray gun Existing 18.36 62.0% 19 2014 1.59 0.08

Barrier AV - Comp B Primer spray gun Existing 12.52 62.0% 5 503 0.27 0.01

Dimetcote 9 - Liquid Base spray gun New 8.51 39.4% 19 2014 0.47 0.02

Dimetcote 9 - Powder Hardener spray gun New 59.50 100.0% 5 503 2.07 0.11

Amercoat 450H - Yellow Base spray gun New 10.18 76.7% 19 2014 1.09 0.06

Amercoat 450H - Gray Base spray gun New 10.85 77.9% 19 2014 1.18 0.06

Amercoat 450H - Cure Hardener spray gun New 8.68 61.6% 5 503 0.19 0.01

Amercoat 240 - Gray Base spray gun New 10.85 77.9% 19 2014 1.18 0.06

Amercoat 240 - Cure Hardener spray gun New 8.10 90.9% 5 503 0.26 0.01

Amercoat 235 - Buff Base spray gun New 11.85 79.7% 19 2014 1.32 0.07

Amercoat 235 - Cure Hardener spray gun New 8.01 65.0% 5 503 0.18 0.01

Base spray gun New 8.51 39.4% 19 2014 0.47 0.02

Hardener spray gun New 59.50 100.0% 5 503 2.07 0.11

Worst Case PM/PM10/PM2.5 2.54 0.13

[1]

[2]

[3] Solids content obtained from technical data sheets obtained from Jotun Paints, Inc website.

[4] Air assited spray transfer efficiency obtained from Coating Operations Instruction for Emission Calculation Spreadsheet - Minnesoata Pollution Control Agency.

[5] Fax Transmittal Correspondence from Ms. Alyssa Aston (TCEQ) to Mr. Glen Muenchow (Aggregate Plant Production Company) regarding Permit Number: 48092.

Anadarko Petroleum Corporation

Emission Calculations

Painting Operations (Aternate Operating Scenario)

EPN: DR-PO-01 

Criteria Pollutants

Data provided in emails by Ms. Sara Carlson (Anadarko) on 11/28/2012, and 6/24/2013. 

Maximum daily usage determined based on phone conversation between Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 12/03/2012. Primer 

usage is based on the mixing ratio provided in the technical data sheet.

Worst Emitting Paint

Worst Emitting Paint

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 37 of 40

 Painting Emissions - Criteria

Date Printed - 6/26/2013
Operating Data [1]

Average Thinner Usage = 25 gallons/week

= 1 gallons/hour

Average Primer Usage = 60 gallons/week

= 1 gallons/hour

Air Assisted Spray Transfer Efficiency 4 = 30%

Fall out Factor 5 = 98.56%

Operating Hours = 12 hrs/day

= 208 days/year

VOC PTE Calculations- Paint Coatings, and Thinners

Product Code Name 1

Product 

Description Code 1

New or 

Existing 

Paint

 Density 1

(lb/gal)

VOC 

Content 1

(wt %)

Maximum 

Daily Usage 2 

(gal/day)

 Annual 

Usage 2

(gal/year)

Maximum 

Daily 

Emissions 

(lb/day)

Annual 

Emissions 

(tpy)

Jotun Thinner No. 26 Thinner MM00000557 Existing 7.34 88% 7 743 46.14 2.40

Jotun Thinner No. 17 Thinner MM00000553 Existing 7.18 40% 7 743 20.51 1.07

Jotun Thinner No. 7 Thinner MM00000561 Existing 7.26 100% 7 743 51.86 2.70

Amercoat 10 - Thinner Thinner AT10/05 New 7.01 100.0% 7 743 50.07 2.60

Amercoat 65 - Thinner Thinner AT765/05 New 7.26 100.0% 7 743 51.86 2.70

Worst Emitting Thinner Thinner AT765/05 New 7.26 100.0% 7 743 51.86 2.70

Hardtop Flexi - Comp A Primer MM00001531 Existing 9.76 30.8% 14 1426 41.28 2.15

Hardtop Flexi - Comp B Primer MM00001533 Existing 9.01 24.8% 3 357 7.66 0.40

Jotacote Universal - Comp A Primer MM00000478 Existing 12.18 16.3% 13 1337 25.53 1.33

Jotacote Universal - Comp B Primer MM00000479 Existing 8.01 33.6% 4 446 11.53 0.60

Barrier AV - Comp A Primer MM00001131 Existing 18.36 14.7% 14 1426 37.01 1.92

Barrier AV - Comp B Primer MM00001132 Existing 12.52 24.5% 3 357 10.52 0.55

Dimetcote 9 - Liquid Base DI9-A/05 New 8.51 60.7% 14 1426 70.78 3.68

Dimetcote 9 - Powder Hardener DI9-P New 59.50 0.0% 3 357 0.00 0.00

Amercoat 450H - Yellow Base AT45H813 New 10.18 23.3% 14 1426 32.52 1.69

Amercoat 450H - Gray Base AT45H251 New 10.85 22.1% 14 1426 32.84 1.71

Amercoat 450H - Cure Hardener AT45H-B New 8.68 38.4% 3 357 11.43 0.59

Amercoat 240 - Gray Base AT45H20 New 10.85 22.1% 14 1426 32.84 1.71

Amercoat 240 - Cure Hardener AT240-B New 8.10 9.1% 3 357 2.53 0.13

Amercoat 235 - Buff Base JDAT235-1(F1) New 11.85 20.3% 14 1426 33.01 1.72

Amercoat 235 - Cure Hardener AT235-B/55 New 8.01 35.0% 3 357 9.61 0.50

Base DI9-A/05 New 8.51 60.7% 14 1426 70.78 3.68

Hardener DI9-P New 59.5 0.0% 3 357 0.00 0.00

Worst Case VOC 122.64 6.38

PM/PM10/PM2.5 Emissions from Coatings Applied via Spray Gun 

Product

Product 

Description

Application 

Method

New or 

Existing 

Paint

Density 

Based on 

Mixing Ratio 

(lb/gal)

Solids

Content 3 

(%)

Maximum 

Daily Usage 2 

(gal/day)

 Annual 

Usage 2

(gal/year)

Maximum 

Daily 

Emissions 

(lb/day)

Annual 

Emissions 

(tpy)

Hardtop Flexi - Comp A Primer spray gun Existing 9.76 66.0% 14 1426 0.89 0.05

Hardtop Flexi - Comp B Primer spray gun Existing 9.01 66.0% 3 357 0.21 0.01

Jotacote Universal - Comp A Primer spray gun Existing 12.18 74.0% 13 1337 1.17 0.06

Jotacote Universal - Comp B Primer spray gun Existing 8.01 74.0% 4 446 0.26 0.01

Barrier AV - Comp A Primer spray gun Existing 18.36 62.0% 14 1426 1.57 0.08

Barrier AV - Comp B Primer spray gun Existing 12.52 62.0% 3 357 0.27 0.01

Dimetcote 9 - Liquid Base spray gun New 8.51 39.4% 14 1426 0.46 0.02

Dimetcote 9 - Powder Hardener spray gun New 59.50 100.0% 3 357 2.06 0.11

Amercoat 450H - Yellow Base spray gun New 10.18 76.7% 14 1426 1.08 0.06

Amercoat 450H - Gray Base spray gun New 10.85 77.9% 14 1426 1.17 0.06

Amercoat 450H - Cure Hardener spray gun New 8.68 61.6% 3 357 0.18 0.01

Amercoat 240 - Gray Base spray gun New 10.85 77.9% 14 1426 1.17 0.06

Amercoat 240 - Cure Hardener spray gun New 8.10 90.9% 3 357 0.25 0.01

Amercoat 235 - Buff Base spray gun New 11.85 79.7% 14 1426 1.31 0.07

Amercoat 235 - Cure Hardener spray gun New 8.01 65.0% 3 357 0.18 0.01

Base spray gun New 8.51 39.4% 14 1426 0.46 0.02

Hardener spray gun New 59.5 100.0% 3 357 2.06 0.11

Worst Case PM/PM10/PM2.5 2.52 0.13

[1]

[2]

[3] Solids content obtained from technical data sheets obtained from Jotun Paints, Inc website.

[4] Air assited spray transfer efficiency obtained from Coating Operations Instruction for Emission Calculation Spreadsheet - Minnesoata Pollution Control Agency.

[5] Fax Transmittal Correspondence from Ms. Alyssa Aston (TCEQ) to Mr. Glen Muenchow (Aggregate Plant Production Company) regarding Permit Number: 48092.

[6] Total emissions based on the sum of the worst-case primer (Hardtop Flexi) and thinner (Jotun Thinner No.7) components.

[7] Total emissions based on the worst-case primer (Barrier AV) components.

Anadarko Petroleum Corporation

Emission Calculations

Painting Operations

EPN: DR-PO-01 (ALT)

Criteria Pollutants

Data provided in an email by Ms. Sara Carlson (Anadarko) on 11/28/2012. 

Maximum daily usage determined based on phone conversation between Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 12/03/2012. Primer usage 

is based on the mixing ratio provided in the technical data sheet.

Worst Emitting Paint

Worst Emitting Paint

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 38 of 40

 Painting Emissions - Crit ALT

Date Printed - 6/26/2013
Operating Data [1]

Operating Hours = 12 hrs/day

= 208 days/year

HAP PTE Calculations- Paint Coatings, and Thinners

Product Description Pollutant Weight % 3

Highest Emitting HAP 

by Product

 Density 3

(lb/gal)

Maximum 

Daily 

Usage 2 

(gal/day)

 Annual 

Usage 2

(gal/year)

Maximum 

Daily 

Emissions 

(lb/day)

Annual 

Emissions 

(tpy)

Xylenes 100.00% Amercoat 65 - Thinner 7.26 10 1049 73.2 3.81

Ethylbenzene 30.00% Amercoat 65 - Thinner 7.26 10 1049 22.0 1.14

Tolene 1.00% Amercoat 65 - Thinner 7.26 10 1049 0.7 0.04

Hexone 60.00% Amercoat 10 - Thinner 7.01 10 1049 42.4 2.21

Xylenes 1.25% Amercoat 450H - Yellow 10.18 19 2014 2.5 0.13

Ethylbenzene 1.25% Amercoat 450H - Yellow 10.18 19 2014 2.5 0.13

Naphtalene 1.00% Amercoat 450H - Yellow 10.18 19 2014 2.0 0.10

Cumene 0.00% Amercoat 450H - Yellow 10.18 19 2014 0.0 0.00

Xylenes 1.00% Amercoat 235 - Cure 8.01 5 503 0.4 0.02

Ethylbenzene 0.00% Amercoat 235 - Cure 8.01 5 503 0.0 0.00

Naphtalene 0.00% Amercoat 235 - Cure 8.01 5 503 0.0 0.00

Cumene 1.00% Amercoat 235 - Cure 8.01 5 503 0.4 0.02

Worst Case VOC HAPs 145.99 7.59

[1]

[2]

[3]

Data provided in an email by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 11/28/2012 and 6/24/2013. 

Maximum daily usage determined based on phone conversation between Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 12/03/2012. Primer 

usage is based on the mixing ratio provided in the technical data sheet.

Based on MSDS provided in emails by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 6/24/2013. Maximum wt% have been used when 

VOC HAP exceeded corresponding VOC emissions.

Anadarko Petroleum Corporation

Emission Calculations

Painting Operations

EPN: DR-PO-01

Hazardous Air Pollutants

Thinner

Base

Hardener

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 39 of 40

 Painting Emissions - HAPs

Date Printed - 6/26/2013
Operating Data [1]

Operating Hours = 12 hrs/day

= 208 days/year

HAP PTE Calculations- Paint Coatings, and Thinners

Product Description Pollutant Weight % 3

Highest Emitting HAP 

by Product

 Density 3

(lb/gal)

Maximum 

Daily 

Usage 2 

(gal/day)

 Annual 

Usage 2

(gal/year)

Maximum 

Daily 

Emissions 

(lb/day)

Annual 

Emissions 

(tpy)

Xylenes 100.00% Amercoat 65 - Thinner 7.26 7 743 51.86 2.70

Ethylbenzene 30.00% Amercoat 65 - Thinner 7.26 7 743 15.56 0.81

Tolene 1.00% Amercoat 65 - Thinner 7.26 7 743 0.52 0.03

Hexone 60.00% Amercoat 10 - Thinner 7.01 7 743 30.04 1.56

Xylenes 1.25% Amercoat 450H - Yellow 10.18 14 1426 1.75 0.09

Ethylbenzene 1.25% Amercoat 450H - Yellow 10.18 14 1426 1.75 0.09

Naphtalene 1.00% Amercoat 450H - Yellow 10.18 14 1426 1.40 0.07

Cumene 0.00% Amercoat 450H - Yellow 10.18 14 1426 0.00 0.00

Xylenes 1.00% Amercoat 235 - Cure 8.01 3 357 0.27 0.01

Ethylbenzene 0.00% Amercoat 235 - Cure 8.01 3 357 0.00 0.00

Naphtalene 0.00% Amercoat 235 - Cure 8.01 3 357 0.00 0.00

Cumene 1.00% Amercoat 235 - Cure 8.01 3 357 0.27 0.01

Worst Case VOC HAPs 103.41 5.38

[1]

[2]

[3]

Data provided in an email by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 11/28/2012 and 6/24/2013. 

Maximum daily usage determined based on phone conversation between Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 12/03/2012. Primer 

Based on MSDS provided in emails by Ms. Sara Carlson (Anadarko) to Mr. Rahul Pendse (Trinity) on 6/24/2013. Maximum wt% have been used when 

VOC HAP exceeded corresponding VOC emissions.

Anadarko Petroleum Corporation

Emission Calculations

Painting Operations

EPN: DR-PO-01 (ALT)

Hazardous Air Pollutants

Thinner

Base

Hardener

Anadarko Petroleum Corporation

EGOM Exploratory Project - Discoverer Spirit 40 of 40

 Painting Emissions - HAPs ALT

Date Printed - 6/26/2013
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

APPENDIX B – RBLC SEARCH RESULTS
RBLCID ISSUANCE PROCESS FUEL THROUGHPUT UNIT POLLUTANT CONTROL METHOD

EMISSION 

LIMIT UNIT

AK-0059 9/29/2003 IC ENGINES DIESEL

Nitrogen 

Oxides (NOx) GOOD COMBUSTION PRACTICES 0

AK-0059 9/29/2003

IC ENGINES, FIREWATER 

PUMP, DIESEL, (2) DIESEL

Nitrogen 

Oxides (NOx) GOOD COMBUSTION PRACTICES 0

AR-0076 2/17/2004

IC ENGINE, EMERGENCY 

GENERATOR SN-PBCDF-12 DIESEL FUEL 250 KW

Nitrogen 

Oxides (NOx)

OPERATING HOURS LIMIT: < 1200 COMBINED 

H/YR FOR SN-PBCDF-09 & SN-PBCDF-10, < 500 

H/YR FOR SN-PBCDF-12. 4.7 LB/H

AR-0094 11/5/2008

EMERGENCY GENERATOR 

AND FIRE PUMP ENGINE

Nitrogen 

Oxides (NOx) GOOD COMBUSTION 6.4 G/KW-H

CA-0998 1/7/2003 IC ENGINE DIESEL FUEL 415 HP

Nitrogen 

Oxides (NOx) EPA CERTIFIED ENGINE 6.9 G/B-HP-H

*CA-1191 3/11/2010

EMERGENCY FIREWATER 

PUMP ENGINE DIESEL 135 KW

Nitrogen 

Oxides (NOx)

OPERATIONAL RESTRICTION OF 50 HR/YR, 

OPERATE AS REQUIRED FOR FIRE SAFETY 

TESTING 3.8 G/KW-HR

*CA-1192 6/21/2011

EMERGENCY FIREWATER 

PUMP ENGINE DIESEL 288 HP

Nitrogen 

Oxides (NOx)

EQUIPPED W/ A TURBOCHARGER AND AN 

INTERCOOLER/AFTERCOOLER 3.4 G/HP-H

*CA-1212 10/18/2011 EMERGENCY IC ENGINE DIESEL 182 HP

Nitrogen 

Oxides (NOx) 4 G/KW-HR

*CA-1213 4/21/2006 EMERGENCY FIRE IC ENGINE DIESEL 375 BHP

Nitrogen 

Oxides (NOx) 0

*CA-1217 8/23/2012

Internal Combustion Engine - 

450 bhp diesel 450 bhp

Nitrogen 

Oxides (NOx) Tier 4 interim certified 1.8 G/KW-HR

FL-0324 12/23/2010

Two emergency diesel 

firewater pump engines 250 HP

Nitrogen 

Oxides (NOx)

demonstrate compliance in accordance with the 

procedures given in 40 CFR 60, Subpart IIII 3 G/HP-H

FL-0324 12/23/2010 250 Kw Emergency Generator ULSD 0

Nitrogen 

Oxides (NOx)

Use of inherently clean ultra low sulfur distillate 

(ULSD) fuel oil and GCP 4 G/KW-H

FL-0327 6/13/2011 Main Propulsion Engines Diesel 0

Nitrogen 

Oxides (NOx)

Use of good combustion and maintenance 

practices, Power Management System, and NOx 

Concentration Maintenance System as described 

in the OCS permit application. 12.7 G/KW-H

FL-0327 6/13/2011 Emergency Engine Diesel 0

Nitrogen 

Oxides (NOx)

Limited use of 24 hours/week and recordkeeping 

of operation. 9.4

TONS PER 

PROJECT

*FL-0328 10/27/2011 Main Propulsion Engines Diesel 0

Nitrogen 

Oxides (NOx)

Use of good combustion practices based on the 

current manufacturer's specifications for these 

engines, and additional enhanced work practice 

standards including an engine performance 

management system and the Diesel Engines with 

Turbochargers (DEWT) measurement system. 12.7 G/KW-H

*FL-0328 10/27/2011 Crane Engines (units 1 and 2) Diesel 0

Nitrogen 

Oxides (NOx)

Use of certified EPA Tier 1 engines and good 

combustion practices based on the current 

manufacturer's specifications for this engine. 9.5

TONS PER 

YEAR

*FL-0328 10/27/2011 Crane Engines (units 3 and 4) Diesel 0

Nitrogen 

Oxides (NOx)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 9.7 T/YR

*FL-0328 10/27/2011 Emergency Engine Diesel 0

Nitrogen 

Oxides (NOx)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 0.4

TONS PER 

YEAR

*FL-0328 10/27/2011 Emergency Fire Pump Engine Diesel 0

Nitrogen 

Oxides (NOx)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 0.02

TONS PER 

YEAR

*FL-0328 10/27/2011 Boiler Diesel 9.6 mmBTU/h

Nitrogen 

Oxides (NOx)

Use of good combustion and maintenance 

practices, based on the current manufacturer's 

specifications for this boiler. 0.49

TONS PER 

YEAR

*FL-0329 11/28/2011

Main Generator Engines - 

Deepwater Nautilus Diesel 0

Nitrogen 

Oxides (NOx)

use of Low NOx engine design and engine 

performance management system 12.7 G/KW-H

*FL-0329 11/28/2011

Standby Generator - 

Deepwater Nautilus Diesel 0

Nitrogen 

Oxides (NOx)

use of turbo charger/after cooler, intake air 

cooling and good combustion practices 0.15 T/YR

*FL-0329 11/28/2011 Cementing Units Diesel 0

Nitrogen 

Oxides (NOx)

Use of EPA Tier 1 engine and good combustion 

practices 4.86 T/YR

*FL-0329 11/28/2011 Crane Engines (units 1 and 2) Diesel 0

Nitrogen 

Oxides (NOx)

use of EPA Tier 1 engines w/Low NOx Engine 

design and good combustion practices. 15.65 T/YR

*FL-0329 11/28/2011

Main Generator Engines - 

Bully Diesel 0

Nitrogen 

Oxides (NOx)

use of EPA Tier 2 with Low NOx engine design and 

good combustion practices. 5.5 G/KW-H

*FL-0329 11/28/2011 Emergency Generator - Bully Diesel 0

Nitrogen 

Oxides (NOx)

Use of EPA Tier 2 engines w/Low NOx engine 

design and good combustion practices 0.15 T/YR

IA-0064 1/31/2003

710 HP DIESEL STARTING 

ENGINE DIESEL 38.4 GAL/H

Nitrogen 

Oxides (NOx) GOOD COMBUSTION PRACTICES 3.1 LB/MMBTU

IA-0095 9/19/2008

GLUTEN MEAL DRYER AND 

NON-CONDENSABLE VENT 

SYSTEM

Nitrogen 

Oxides (NOx) 0.04 LB/MMBTU

ID-0018 6/25/2010 FIRE PUMP ENGINE DIESEL 235 KW

Nitrogen 

Oxides (NOx)

TIER 3 ENGINE-BASED

GOOD COMBUSTION PRACTICES (GCP) 4 G/KW-H

RBLC SEARCH - SMALL DIESEL ENGINES (< 500 HP) NOX
RBLCID ISSUANCE PROCESS FUEL THROUGHPUT UNIT POLLUTANT CONTROL METHOD

EMISSION 

LIMIT UNIT

RBLC SEARCH - SMALL DIESEL ENGINES (< 500 HP) NOX

LA-0194 11/24/2004

FIREWATER BOOSTER PUMP 

DIESEL ENGINES (2) DIESEL 300 HP EACH

Nitrogen 

Oxides (NOx)

GOOD ENGINE DESIGN & PROPER OPERATING 

PRACTICES 3.44 LB/H

LA-0204 2/27/2009 SMALL EMERGENCY ENGINES DIESEL

Nitrogen 

Oxides (NOx)

GOOD COMBUSTION PRACTICES AND GASEOUS 

FUEL BURNING 4.41 LB/MMBTU

LA-0204 2/27/2009 LARGE EMERGENCY ENGINES DIESEL

Nitrogen 

Oxides (NOx)

GOOD COMBUSTION PRACTICES AND GASEOUS 

FUEL BURNING 3.2 LB/MMBTU

LA-0204 2/27/2009 BOILERS A & B (U-1 & U-2) 250 MMBTU/H

Nitrogen 

Oxides (NOx)

LOW NOX BURNERS AND FLUE GAS 

RECIRCULATION 0.04 LB/MMBTU

LA-0204 2/27/2009 BOILERS C & D (U-3 & U-4) 250 MMBTU/H

Nitrogen 

Oxides (NOx)

LOW NOX BURNERS AND FLUE GAS 

RECIRCULATION 0.012 LB/MMBTU

LA-0204 2/27/2009 CRACKING FURNACES A-D 90

MMBTU/H 

EA.

Nitrogen 

Oxides (NOx)

LOW NOX BURNERS AND SELECTIVE CATALYTIC 

REDUCTION (SCR) 0.009 LB/MMBTU

LA-0251 4/26/2011

Large Generator Engines (17 

units) Diesel 0

Nitrogen 

Oxides (NOx) 6.32 LB/H

LA-0251 4/26/2011 Small Generator Engine diesel 193 hp

Nitrogen 

Oxides (NOx) 1.28 LB/H

LA-0251 4/26/2011 Fire Pump Engines - 2 units diesel 444 hp

Nitrogen 

Oxides (NOx) 5.82 LB/H

MD-0040 11/12/2008

INTERNAL COMBUSTION 

ENGINE - EMERGENCY FIRE 

WATER PUMP DIESEL 300 HP

Nitrogen 

Oxides (NOx) 3 G/HP-H

MD-0040 11/12/2008

INTERNAL COMBUSTION 

ENGINE - EMERGENCY 

GENERATOR DIESEL

Nitrogen 

Oxides (NOx) 4.8 G/HP-H

MN-0053 7/15/2004

IC ENGINE, SMALL, FUEL OIL 

(1) DIESEL 250 HP

Nitrogen 

Dioxide (NO2) GOOD COMBUSTION. 4.41 LB/MMBTU

MN-0053 7/15/2004 BOILER, DISTILLATE OIL (1) #2 FUEL OIL 40 MMBTU/H

Nitrogen 

Dioxide (NO2) LOW NOX BURNER AND FGR. 0.058 LB/MMBTU

MN-0054 12/4/2003

INTERNAL COMBUSTION 

ENGINE, SMALL DIESEL FUEL 290 HP

Nitrogen 

Oxides (NOx) GOOD COMBUSTION 5.7 G/B-HP-H

MO-0067 12/29/2004

IC ENGINE, EMERGENCY 

DIESEL FIRE PUMP DIESEL 0.47 mmbtu/h

Nitrogen 

Oxides (NOx) IGNITION TIMING RETARD (ITR) 0

MT-0022 7/21/2003 BOILER, AUXILIARY, # 1 & #2 FUEL OIL 117 MMBTU/H

Nitrogen 

Oxides (NOx) LOW NOX BURNERS, HOURLY OPERATION LIMIT 19.8 LB/H

MT-0022 7/21/2003

IC ENGINE, EMERGENCY 

GENERATOR NO. 2 FUEL OIL 15.3 MMBTU/H

Nitrogen 

Oxides (NOx) LIMITED HOURS OF OPERATION TO 200 H/YR 97.7 % REDUCTION

NC-0074 1/24/2003

IC ENGINE, DIESEL 

GENERATOR, (2) DIESEL 15.7 MMBTU/H

Nitrogen 

Oxides (NOx) IGNITION TIMING RETARD 43.76 LB/H

NC-0074 1/24/2003

IC ENGINES, AIR 

COMPRESSORS, DIESEL, (5) DIESEL 4.46 MMBTU/H

Nitrogen 

Oxides (NOx) IGNITION TIMING RETARD 7.8 LB/H

NJ-0073 3/8/2008

DUAL FUEL ENGINES ON 100 

% DISTILLATE FUEL OIL DISTILLATE FUEL OIL 1 MMGAL/YR

Nitrogen 

Oxides (NOx) 12 G/B-HP-H

NV-0045 12/11/2006

LARGE INTERNAL 

COMBUSTION ENGINE DIESEL OIL 12 GAL/H

Nitrogen 

Oxides (NOx) N/A 0.058 LB/T

NV-0047 2/26/2008

LARGE INTERNAL 

COMBUSTION ENGINES (> 

500 HP) DIESEL OIL

Nitrogen 

Oxides (NOx) TURBOCHARGER AND AFTERCOOLER 7.58 G/B-HP-H

NV-0047 2/26/2008

SMALL INTERNAL 

COMBUSTION ENGINES (<= 

500 HP) DIESEL OIL

Nitrogen 

Oxides (NOx) TURBOCHARGER AND AFTERCOOLER 3.88 G/B-HP-H

NV-0050 11/30/2009

SMALL INTERNAL 

COMBUSTION ENGINE - UNIT 

EX012 AT EXCALIBUR DIESEL OIL 350 HP

Nitrogen 

Oxides (NOx) TURBOCHARGER AND AFTERCOOLER 0.031 LB/HP-H

OH-0281 6/10/2004

PORTABLE ENGINE 0.58 

MMBTU/H FUEL OIL #2 0.58 MMBTU/H

Nitrogen 

Oxides (NOx) 2.55 LB/H

OH-0281 6/10/2004

PORTABLE ENGINE 4.68 

MMBTU/H FUEL OIL #2 4.68 MMBTU/H

Nitrogen 

Oxides (NOx) 14.99 LB/H

OH-0317 11/20/2008 FIRE PUMP ENGINES (2) DIESEL FUEL OIL 300 HP

Nitrogen 

Oxides (NOx)

GOOD COMBUSTION PRACTICES, GOOD ENGINE 

DESIGN, IGNITION TIMING RETARD, 

TURBOCHARGER, AND LOW-TEMPERATURE 

AFTERCOOLER 4.89 LB/H
RBLCID ISSUANCE PROCESS FUEL THROUGHPUT UNIT POLLUTANT CONTROL METHOD

EMISSION 

LIMIT UNIT

AK-0059 9/29/2003

IC ENGINES, FIREWATER PUMP, 

DIESEL, (2) DIESEL

Carbon 

Monoxide GOOD COMBUSTION PRACTICES 0

AR-0094 11/5/2008

EMERGENCY GENERATOR AND 

FIRE PUMP ENGINE

Carbon 

Monoxide 3.5 G/KW-H

CA-0998 1/7/2003 IC ENGINE DIESEL FUEL 415 HP

Carbon 

Monoxide EPA CERTIFIED ENGINE 8.5 G/B-HP-H

*CA-1191 3/11/2010

EMERGENCY FIREWATER PUMP 

ENGINE DIESEL 135 KW

Carbon 

Monoxide

OPERATIONAL RESTRICTION OF 50 HR/YR, 

OPERATE AS REQUIRED FOR FIRE SAFETY 

TESTING 3.5 G/KW-HR

*CA-1192 6/21/2011

EMERGENCY FIREWATER PUMP 

ENGINE DIESEL 288 HP

Carbon 

Monoxide

EQUIPPED W/ A TURBOCHARGER AND AN 

INTERCOOLER/AFTERCOOLER 0.447 G/HP-H

*CA-1212 10/18/2011 EMERGENCY IC ENGINE DIESEL 182 HP

Carbon 

Monoxide 3.5 G/KW-HR

FL-0324 12/23/2010

Two emergency diesel firewater 

pump engines 250 HP

Carbon 

Monoxide

demonstrate compliance in accordance with 

the procedures given in 40 CFR 60, Subpart 

IIII 2.6 G/HP-H

FL-0324 12/23/2010 250 Kw Emergency Generator ULSD 0

Carbon 

Monoxide

Use of inherently clean ultra low sulfur 

distillate (ULSD) fuel oil and GCP 3.5 G/KW-H

*FL-0328 10/27/2011 Main Propulsion Engines Diesel 0

Carbon 

Monoxide

Use of good combustion practices based on 

the current manufacturer's specifications for 

these engines, and additional enhanced work 

practice standards including an engine 

performance management system and the 

Diesel Engines with Turbochargers (DEWT) 

measurement system. 3.3 G/KW-H

*FL-0328 10/27/2011 Crane Engines (units 1 and 2) Diesel 0

Carbon 

Monoxide

Use of certified EPA Tier 1 engines and good 

combustion practices based on the current 

manufacturer's specifications for this engine. 11.8 TONS PER YEAR

*FL-0328 10/27/2011 Crane Engines (units 3 and 4) Diesel 0

Carbon 

Monoxide

Use of good combustion practices, based on 

the current manufacturer's specifications for 

this engine 4 TONS PER YEAR

*FL-0328 10/27/2011 Emergency Engine Diesel 0

Carbon 

Monoxide

Use of good combustion practices, based on 

the current manufacturer's specifications for 

this engine 0.09 TONS PER YEAR

*FL-0328 10/27/2011 Emergency Fire Pump Engine Diesel 0

Carbon 

Monoxide

Use of good combustion practices, based on 

the current manufacturer's specifications for 

this engine 0.005 TONS PER YEAR

IA-0084 11/30/2006 FIRE PUMP ENGINE DIESEL FUEL 460 HP

Carbon 

Monoxide GOOD COMBUSTION PRACTICES 2.6 G/B-HP-H

ID-0018 6/25/2010 FIRE PUMP ENGINE DIESEL 235 KW

Carbon 

Monoxide

TIER 3 ENGINE-BASED,

GOOD COMBUSTION PRACTICES (GCP) 0

LA-0194 11/24/2004

FIREWATER BOOSTER PUMP 

DIESEL ENGINES (2) DIESEL 300 HP EACH

Carbon 

Monoxide

GOOD ENGINE DESIGN & PROPER 

OPERATING PRACTICES 0.18 LB/H

LA-0204 2/27/2009 SMALL EMERGENCY ENGINES DIESEL

Carbon 

Monoxide

GOOD COMBUSTION PRACTICES AND 

GASEOUS FUEL BURNING 0.95 LB/MMBTU

LA-0204 2/27/2009 LARGE EMERGENCY ENGINES DIESEL

Carbon 

Monoxide

GOOD COMBUSTION PRACTICES AND 

GASEOUS FUEL BURNING 0.85 LB/MMBTU

LA-0229 7/10/2008

EQT115, 116, 121, 129 - 

EMERGENCY IC ENGINES

Carbon 

Monoxide

MAINTAIN WRITTEN OPERATING AND 

MAINTENANCE PROCEDURES; PROPERLY 

TRAINED OPERATING PERSONNEL; 

MAINTAINING APPROPRIATE FUEL-TO AIR 

RATIO; AND PROPER DESIGN, FUEL 

HANDLING, SIZING, AND COMBUSTION AIR 

AND FUEL DISTRIBUTION 0.0067 LB/HP-H

LA-0251 4/26/2011

Large Generator Engines (17 

units) Diesel 0

Carbon 

Monoxide no additional control 0.03 LB/H

LA-0251 4/26/2011 Small Generator Engine diesel 193 hp

Carbon 

Monoxide 0.16 LB/H

LA-0251 4/26/2011 Fire Pump Engines - 2 units diesel 444 hp

Carbon 

Monoxide

good equipment design and proper 

combustion practices 0.65 LB/H

MD-0040 11/12/2008

INTERNAL COMBUSTION 

ENGINE - EMERGENCY FIRE 

WATER PUMP DIESEL 300 HP

Carbon 

Monoxide 2.6 G/HP-H

MD-0040 11/12/2008

INTERNAL COMBUSTION 

ENGINE - EMERGENCY 

GENERATOR DIESEL

Carbon 

Monoxide 2.6 G/HP-H

MN-0053 7/15/2004 IC ENGINE, SMALL, FUEL OIL (1) DIESEL 250 HP

Carbon 

Monoxide GOOD COMBUSTION. 0.95 LB/MMBTU

MN-0054 12/4/2003

INTERNAL COMBUSTION 

ENGINE, SMALL DIESEL FUEL 290 HP

Carbon 

Monoxide GOOD COMBUSTION 0.25 G/B-HP-H

MT-0022 7/21/2003

IC ENGINE, EMERGENCY 

GENERATOR NO. 2 FUEL OIL 15.3 MMBTU/H

Carbon 

Monoxide

LIMITED TO 200 HOURS OF OPERATION PER 

YEAR 97.7 % REDUCTION

NV-0045 12/11/2006

ASPHALT CONCRETE 

MANUFACTURING N/A 450 T/H

Carbon 

Monoxide N/A 0.1 LB/T

NV-0045 12/11/2006

LARGE INTERNAL COMBUSTION 

ENGINE DIESEL OIL 12 GAL/H

Carbon 

Monoxide

OPERATING ACCORDING TO THE 

MANUFACTURER'S SPECIFICATION 0.1 LB/T

NV-0047 2/26/2008

BOILERS/HEATERS - DIESEL OILFIRED DIESEL OILCarbon 

Monoxide GOOD COMBUSTION PRACTICE 0.038 LB/MMBTU

NV-0047 2/26/2008

LARGE INTERNAL COMBUSTION 

ENGINES (> 500 HP) DIESEL OIL

Carbon 

Monoxide TURBOCHARGER AND AFTERCOOLER 0.22 G/B-HP-H

NV-0047 2/26/2008

SMALL INTERNAL COMBUSTION 

ENGINES (<= 500 HP) DIESEL OIL

Carbon 

Monoxide TURBOCHARGER AND AFTERCOOLER 0.5 G/B-HP-H

NV-0050 11/30/2009

SMALL INTERNAL COMBUSTION 

ENGINE - UNIT EX012 AT 

EXCALIBUR DIESEL OIL 350 HP

Carbon 

Monoxide

TURBOCHARGER AND GOOD COMBUSTION 

PRACTICES 0.0067 LB/HP-H

OH-0254 8/14/2003

EMERGENCY DIESEL FIRE PUMP 

ENGINE DIESEL 400 HP

Carbon 

Monoxide LOW SULFUR FUEL, COMBUSTION CONTROL 2.76 LB/H

OH-0281 6/10/2004

FUGITIVE EMISSIONS FROM 

LANDFILL AND GAS 

COLLECTION SYSTEM

Carbon 

Monoxide 34.18 T/YR

OH-0281 6/10/2004

PORTABLE ENGINE 0.58 

MMBTU/H FUEL OIL #2 0.58 MMBTU/H

Carbon 

Monoxide 0.55 LB/H

OH-0281 6/10/2004

PORTABLE ENGINE 4.68 

MMBTU/H FUEL OIL #2 4.68 MMBTU/H

Carbon 

Monoxide 3.98 LB/H

OH-0317 11/20/2008 FIRE PUMP ENGINES (2) DIESEL FUEL OIL 300 HP

Carbon 

Monoxide

GOOD COMBUSTION PRACTICES AND GOOD 

ENGINE DESIGN 1.72 LB/H

RBLC SEARCH - SMALL DIESEL ENGINES (< 500 HP) CO
RBLCID ISSUANCE PROCESS FUEL THROUGHPUT UNIT POLLUTANT CONTROL METHOD

EMISSION 

LIMIT UNIT

AK-0060 10/10/2003

BOILER, FUEL OIL, 

(2) DISTILLATE OIL 29.3 MMBTU/H

Particulate matter, 

filterable; 10 μ 

(FPM10)

GOOD COMBUSTION MANAGEMENT, OPACITY 

LIMIT 0

AR-0076 2/17/2004

IC ENGINE, 

EMERGENCY 

GENERATOR SNPBCDF-12 DIESEL FUEL 250 KW

Particulate matter, 

filterable; 10 μ 

(FPM10) OPERATING HOURS LIMIT: < 500 H/YR 0.4 LB/H

AR-0094 11/5/2008

EMERGENCY 

GENERATOR AND 

FIRE PUMP ENGINE

Particulate Matter 

(PM) 0.2 G/KW-H

CA-0998 1/7/2003 IC ENGINE DIESEL FUEL 415 HP

Particulate matter, 

filterable; 10 μ 

(FPM10) EPA CERTIFIED ENGINE 0.1 G/B-HP-H

*CA-1191 3/11/2010

EMERGENCY 

FIREWATER PUMP 

ENGINE DIESEL 135 KW

Particulate matter, 

total (TPM)

OPERATIONAL RESTRICTION OF 50 HR/YR, 

OPERATE AS REQUIRED FOR FIRE SAFETY 

TESTING 0.2 G/KW-HR

*CA-1191 3/11/2010

EMERGENCY 

FIREWATER PUMP 

ENGINE DIESEL 135 KW

Particulate matter, 

total; 2.5 μ 

(TPM2.5)

OPERATIONAL RESTRICTION OF 50 HR/YR, 

OPERATE AS REQUIRED FOR FIRE SAFETY 

TESTING 0.2 G/KW-HR

*CA-1192 6/21/2011

EMERGENCY 

FIREWATER PUMP 

ENGINE DIESEL 288 HP

Particulate matter, 

total (TPM)

USE ULTRA LOW SULFUR FUELNOT TO EXCEED 

15 PPMVD FUEL SULFUR, OPERATIONAL LIMIT 

OF 50 HRS/YR 0

*CA-1192 6/21/2011

EMERGENCY 

FIREWATER PUMP 

ENGINE DIESEL 288 HP

Particulate matter, 

total; 10 μ (TPM10)

USE ULTRA LOW SULFUR FUEL NOT TO EXCEED 

15 PPMVD FUEL SULFUR, OPERATIONAL LIMIT 

OF 50 HRS/YR 0

*CA-1212 10/18/2011

EMERGENCY IC 

ENGINE DIESEL 182 HP

Particulate matter, 

total (TPM) USE ULTRA LOW SULFUR FUEL 0.2 G/KW-HR

*CA-1212 10/18/2011

EMERGENCY IC 

ENGINE DIESEL 182 HP

Particulate matter, 

total; 10 μ (TPM10) USE ULTRA LOW SULFUR FUEL 0.2 G/KW-HR

*CA-1212 10/18/2011

EMERGENCY IC 

ENGINE DIESEL 182 HP

Particulate matter, 

total; 2.5 μ 

(TPM2.5) USE ULTRA LOW SULFUR FUEL 0.2 G/KW-HR

FL-0324 12/23/2010

Two emergency 

diesel firewater 

pump engines 250 HP

Particulate matter, 

total (TPM)

demonstrate compliance in accordance with the 

procedures given in 40 CFR 60, Subpart IIII 0.15 G/HP-H

FL-0324 12/23/2010

250 Kw Emergency 

Generator ULSD 0

Particulate matter, 

total (TPM)

Use of inherently clean ultra low sulfur distillate 

(ULSD) fuel oil and GCP & demonstrate 

compliance in accordance with the procedures 

given in 40 CFR 60, Subpart IIII 0.2 G/KW-H

*FL-0328 10/27/2011

Main Propulsion 

Engines Diesel 0

Particulate matter, 

filterable (FPM)

Use of good combustion practices based on the 

current manufacturer's specifications for these 

engines, and additional enhanced work practice 

standards including an engine performance 

management system and the Diesel Engines with 

Turbochargers (DEWT) measurement system. 0.43 G/KW-H

*FL-0328 10/27/2011

Main Propulsion 

Engines Diesel 0

Particulate matter, 

total; 10 μ (TPM10)

Use of good combustion practices based on the 

current manufacturer's specifications for these 

engines, and additional enhanced work practice 

standards including an engine performance 

management system and the Diesel Engines with 

Turbochargers (DEWT) measurement system. 0.24 G/KW-H

*FL-0328 10/27/2011

Main Propulsion 

Engines Diesel 0

Particulate matter, 

total; 2.5 μ 

(TPM2.5)

Use of good combustion practices based on the 

current manufacturer's specifications for these 

engines, and additional enhanced work practice 

standards including an engine performance 

management system and the Diesel Engines with 

Turbochargers (DEWT) measurement system. 0.24 G/KW-H

*FL-0328 10/27/2011

Crane Engines (units 

1 and 2) Diesel 0

Particulate matter, 

total (TPM)

Use of certified EPA Tier 1 engines and good 

combustion practices based on the current 

manufacturer's specifications for this engine. 0.6 TONS PER YEAR

*FL-0328 10/27/2011

Crane Engines (units 

3 and 4) Diesel 0

Particulate matter, 

total (TPM)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 1.3 TONS PER YEAR

*FL-0328 10/27/2011 Emergency Engine Diesel 0

Particulate matter, 

total (TPM)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 0.03 TONS PER YEAR

*FL-0328 10/27/2011

Emergency Fire 

Pump Engine Diesel 0

Particulate matter, 

total (TPM)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 0.002 TONS PER YEAR

IA-0064 1/31/2003

710 HP DIESEL 

STARTING ENGINE DIESEL 38.4 GAL/H

Particulate Matter 

(PM)

LOW ASH FUEL, GOOD COMBUSTION 

PRACTICES. 0.069 LB/MMBTU

ID-0018 6/25/2010 FIRE PUMP ENGINE DIESEL 235 KW

Particulate Matter 

(PM)

TIER 3 ENGINE-BASED,

GOOD COMBUSTION PRACTICES (GCP) 0.2 G/KW-H

LA-0194 11/24/2004

FIREWATER 

BOOSTER PUMP 

DIESEL ENGINES (2) DIESEL 300 HP EACH

Particulate matter, 

filterable; 10 μ 

(FPM10)

GOOD ENGINE DESIGN, PROPER OPERATING 

PRACTICES, AND USE OF LOW SULFUR DIESEL 0.06 LB/H

LA-0204 2/27/2009

SMALL EMERGENCY 

ENGINES DIESEL

Particulate matter, 

total; 10 μ (TPM10)

GOOD COMBUSTION PRACTICES AND GASEOUS 

FUEL BURNING 0.31 LB/MMBTU

LA-0204 2/27/2009

LARGE EMERGENCY 

ENGINES DIESEL

Particulate matter, 

total; 10 μ (TPM10)

GOOD COMBUSTION PRACTICES AND GASEOUS 

FUEL BURNING 0.1 LB/MMBTU

RBLC SEARCH - SMALL DIESEL ENGINES (< 500 HP) PM/PM10/PM2.5
RBLCID ISSUANCE PROCESS FUEL THROUGHPUT UNIT POLLUTANT CONTROL METHOD

EMISSION 

LIMIT UNIT

RBLC SEARCH - SMALL DIESEL ENGINES (< 500 HP) PM/PM10/PM2.5

LA-0229 7/10/2008

EQT115, 116, 121, 

129 - EMERGENCY IC 

ENGINES

Particulate matter, 

total; 10 μ (TPM10)

MAINTAIN WRITTEN OPERATING AND 

MAINTENANCE PROCEDURES; PROPERLY 

TRAINED OPERATING PERSONNEL; 

MAINTAINING APPROPRIATE FUEL-TO AIR 

RATIO; AND PROPER DESIGN, FUEL HANDLING, 

SIZING, AND COMBUSTION AIR AND FUEL 

DISTRIBUTION 0.0022 LB/HP-H

LA-0251 4/26/2011

Large Generator 

Engines (17 units) Diesel 0

Particulate matter, 

filterable; 10 μ 

(FPM10) 0.01 LB/H

LA-0251 4/26/2011

Small Generator 

Engine diesel 193 hp

Particulate matter, 

filterable; 10 μ 

(FPM10) 0.01 LB/H

LA-0251 4/26/2011

Fire Pump Engines - 

2 units diesel 444 hp

Particulate matter, 

filterable; 10 μ 

(FPM10) 0.01 LB/H

MD-0040 11/12/2008

INTERNAL 

COMBUSTION 

ENGINE - 

EMERGENCY FIRE 

WATER PUMP DIESEL 300 HP

Particulate Matter 

(PM) 0.15 G/HP-H

MD-0040 11/12/2008

INTERNAL 

COMBUSTION 

ENGINE - 

EMERGENCY FIRE 

WATER PUMP DIESEL 300 HP

Particulate matter, 

filterable; 10 μ 

(FPM10) 0.15 GR-HP-H

MD-0040 11/12/2008

INTERNAL 

COMBUSTION 

ENGINE - 

EMERGENCY FIRE 

WATER PUMP DIESEL 300 HP

Particulate matter, 

filterable; 2.5 μ 

(FPM2.5) 0.15 G/HP-H

MD-0040 11/12/2008

INTERNAL 

COMBUSTION 

ENGINE - 

EMERGENCY 

GENERATOR DIESEL

Particulate Matter 

(PM) 0.15 G/HP-H

MD-0040 11/12/2008

INTERNAL 

COMBUSTION 

ENGINE - 

EMERGENCY 

GENERATOR DIESEL

Particulate matter, 

filterable; 10 μ 

(FPM10) 0.15 G/HP-H

MD-0040 11/12/2008

INTERNAL 

COMBUSTION 

ENGINE - 

EMERGENCY 

GENERATOR DIESEL

Particulate matter, 

filterable; 2.5 μ 

(FPM2.5) 0.15 G/HP-H

MN-0053 7/15/2004

IC ENGINE, SMALL, 

FUEL OIL (1) DIESEL 250 HP

Particulate Matter 

(PM) CLEAN FUEL AND GOOD COMBUSTION. 0.31 LB/MMBTU

MN-0053 7/15/2004

BOILER, DISTILLATE 

OIL (1) #2 FUEL OIL 40 MMBTU/H

Particulate Matter 

(PM) CLEAN FUEL AND GOOD COMBUSTION. 0.024 LB/MMBTU

MN-0054 12/4/2003

INTERNAL 

COMBUSTION 

ENGINE, SMALL DIESEL FUEL 290 HP

Particulate Matter 

(PM) GOOD COMBUSTION 0.07 G/B-HP-H

MN-0054 12/4/2003

INTERNAL 

COMBUSTION 

ENGINE, SMALL DIESEL FUEL 290 HP

Particulate matter, 

filterable; 10 μ 

(FPM10) GOOD COMBUSTION 0.07 G/B-HP-H

NH-0018 7/26/2010

EU03 FIRE PUMP 

ENGINE DIESEL FUEL 2.27 MMBTU/H

Particulate matter, 

filterable (FPM) 0.3 E-5 LB/MMBTU

NV-0045 12/11/2006

LARGE INTERNAL 

COMBUSTION 

ENGINE DIESEL OIL 12 GAL/H

Particulate matter, 

filterable; 10 μ 

(FPM10) USE OF LOW-SULFUR DIESEL OIL 0.0049 LB/T

NV-0047 2/26/2008

BOILERS/HEATERS - 

DIESEL OIL-FIRED DIESEL OIL

Particulate matter, 

filterable; 10 μ 

(FPM10) GOOD COMBUSTION PRACTICE 0.019 LB/MMBTU

NV-0047 2/26/2008

LARGE INTERNAL 

COMBUSTION 

ENGINES (>500 

HP) DIESEL OIL

Particulate matter, 

filterable; 10 μ 

(FPM10) TURBOCHARGER AND AFTERCOOLER 0.084 G/B-HP-H

NV-0047 2/26/2008

SMALL INTERNAL 

COMBUSTION 

ENGINES (<= 500 

HP) DIESEL OIL

Particulate matter, 

filterable; 10 μ 

(FPM10) TURBOCHARGER AND AFTERCOOLER 0.14 G/B-HP-H

NV-0050 11/30/2009

SMALL INTERNAL 

COMBUSTION 

ENGINE - UNIT 

EX012 AT 

EXCALIBUR DIESEL OIL 350 HP

Particulate matter, 

filterable; 10 μ 

(FPM10)

TURBOCHARGER AND GOOD COMBUSTION 

PRACTICE 0.0022 LB/HP-H

OH-0254 8/14/2003

EMERGENCY DIESEL 

FIRE PUMP ENGINE DIESEL 400 HP

Particulate Matter 

(PM) LOW SULFUR FUEL, COMBUSTION CONTROL 0.88 LB/H

OH-0281 6/10/2004

PORTABLE ENGINE 

0.58 MMBTU/H FUEL OIL #2 0.58 MMBTU/H

Particulate matter, 

filterable; 10 μ 

(FPM10) 0.18 LB/H

OH-0281 6/10/2004

PORTABLE ENGINE 

0.58 MMBTU/H FUEL OIL #2 0.58 MMBTU/H

Particulate Matter 

(PM) 0.18 LB/H

OH-0281 6/10/2004

PORTABLE ENGINE 

4.68 MMBTU/H FUEL OIL #2 4.68 MMBTU/H

Particulate matter, 

filterable; 10 μ 

(FPM10) 0.27 LB/H

OH-0281 6/10/2004

PORTABLE ENGINE 

4.68 MMBTU/H FUEL OIL #2 4.68 MMBTU/H

Particulate Matter 

(PM) 0.29 LB/H
RBLCID ISSUANCE PROCESS FUEL THROUGHPUT UNIT POLLUTANT CONTROL METHOD

EMISSION 

LIMIT UNIT

RBLC SEARCH - SMALL DIESEL ENGINES (< 500 HP) PM/PM10/PM2.5

OH-0317 11/20/2008

FIRE PUMP ENGINES 

(2) DIESEL FUEL OIL 300 HP

Particulate matter, 

filterable; 10 μ 

(FPM10)

GOOD COMBUSTION PRACTICES AND GOOD 

ENGINE DESIGN 0.27 LB/H
RBLCID ISSUANCE PROCESS FUEL THROUGHPUT UNIT POLLUTANT CONTROL METHOD

EMISSION 

LIMIT UNIT

AR-0094 11/5/2008

EMERGENCY 

GENERATOR AND 

FIRE PUMP ENGINE

Volatile Organic 

Compounds (VOC) GOOD COMBUSTION 6.4 G/KW-H

CA-0998 1/7/2003 IC ENGINE DIESEL FUEL 415 HP

Volatile Organic 

Compounds (VOC) EPA CERTIFIED ENGINE 1

G/B-HPH

*FL-0328 10/27/2011

Main Propulsion 

Engines Diesel 0

Volatile Organic 

Compounds (VOC)

Use of good combustion practices based on the 

current manufacturer's specifications for these 

engines, and additional enhanced work practice 

standards including an engine performance 

management system and the Diesel Engines 

with Turbochargers (DEWT) measurement 

system. 0.39 G/KW-H

*FL-0328 10/27/2011

Crane Engines (units 

1 and 2) Diesel 0

Volatile Organic 

Compounds (VOC)

Use of certified EPA Tier 1 engines and good 

combustion practices based on the current 

manufacturer's specifications for this engine. 1.3

TONS 

PER 

YEAR

*FL-0328 10/27/2011

Crane Engines (units 

3 and 4) Diesel 0

Volatile Organic 

Compounds (VOC)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 1.5

TONS 

PER 

YEAR

*FL-0328 10/27/2011 Emergency Engine Diesel 0

Volatile Organic 

Compounds (VOC)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 0.03

TONS 

PER 

YEAR

*FL-0328 10/27/2011

Emergency Fire 

Pump Engine Diesel 0

Volatile Organic 

Compounds (VOC)

Use of good combustion practices, based on the 

current manufacturer's specifications for this 

engine 0.002

TONS 

PER 

YEAR

*FL-0328 10/27/2011 Boiler Diesel 9.6 mmBTU/h

Volatile Organic 

Compounds (VOC)

Use of good combustion and maintenance 

practices, based on the current manufacturer's 

specifications for this boiler. 0.005

TONS 

PER 

YEAR

IA-0084 11/30/2006

POLYMER POWDER 

CONVEYING 5 T/H

Volatile Organic 

Compounds (VOC) 80 T/YR

IA-0084 11/30/2006

EXTRUDER VACUUM 

PUMP 300 ACFM

Volatile Organic 

Compounds (VOC) 0.03 LB/H

IA-0084 11/30/2006

PELLETIZER & 

DRYER 3.15 T/H

Volatile Organic 

Compounds (VOC) 80 T/YR

IA-0084 11/30/2006 FIRE PUMP ENGINE DIESEL FUEL 460 HP

Volatile Organic 

Compounds (VOC) GOOD COMBUSTION PRACTICES 3

G/B-HPH

IA-0084 11/30/2006

EMERGENCY 

GENERATOR DIESEL FUEL 74.3 GAL/H

Volatile Organic 

Compounds (VOC) GOOD COMBUSTION PRACTICES 4.8

GAL/BHP-H

ID-0018 6/25/2010 FIRE PUMP ENGINE DIESEL 235 KW

Volatile Organic 

Compounds (VOC)

TIER 3 ENGINE-BASED,

GOOD COMBUSTION PRACTICES (GCP) 4 G/KW-H

LA-0194 11/24/2004

FIREWATER 

BOOSTER PUMP 

DIESEL ENGINES (2) DIESEL 300 HP EACH

Volatile Organic 

Compounds (VOC)

GOOD ENGINE DESIGN & PROPER OPERATING 

PRACTICES 0.1 LB/H

LA-0219 8/15/2007 FUGITIVE EMISSIONS

Volatile Organic 

Compounds (VOC) 0.62 LB/H

MD-0040 11/12/2008

INTERNAL 

COMBUSTION 

ENGINE - 

EMERGENCY 

GENERATOR DIESEL

Volatile Organic 

Compounds (VOC) 4.8 G/HP-H

MN-0053 7/15/2004

IC ENGINE, SMALL, 

FUEL OIL (1) DIESEL 250 HP

Volatile Organic 

Compounds (VOC) GOOD COMBUSTION. 0.36

LB/MMB

TU

MN-0053 7/15/2004

BOILER, DISTILLATE 

OIL (1) #2 FUEL OIL 40 MMBTU/H

Volatile Organic 

Compounds (VOC) GOOD COMBUSTION. 0.003

LB/MMB

TU

MN-0054 12/4/2003

INTERNAL 

COMBUSTION 

ENGINE, SMALL DIESEL FUEL 290 HP

Volatile Organic 

Compounds (VOC) GOOD COMBUSTION 0.08

G/B-HPH

NV-0045 12/11/2006

LARGE INTERNAL 

COMBUSTION 

ENGINE DIESEL OIL 12 GAL/H

Volatile Organic 

Compounds (VOC) N/A 0.032 LB/T

NV-0047 2/26/2008

BOILERS/HEATERS - 

DIESEL OIL-FIRED DIESEL OIL

Volatile Organic 

Compounds (VOC) GOOD COMBUSTION PRACTICE 0.0094

LB/MMB

TU

NV-0047 2/26/2008

LARGE INTERNAL 

COMBUSTION 

ENGINES (> 500 HP) DIESEL OIL

Volatile Organic 

Compounds (VOC) TURBOCHARGER AND AFTERCOOLER 0.2

G/B-HPH

NV-0047 2/26/2008

SMALL INTERNAL 

COMBUSTION 

ENGINES (<= 500 

HP) DIESEL OIL

Volatile Organic 

Compounds (VOC) TURBOCHARGER AND AFTERCOOLER 0.14

G/B-HPH

NV-0050 11/30/2009

SMALL INTERNAL 

COMBUSTION 

ENGINE - UNIT 

EX012 AT 

EXCALIBUR DIESEL OIL 350 HP

Volatile Organic 

Compounds (VOC)

TURBOCHARGER AND GOOD COMBUSTION 

PRACTICE 0.0025 LB/HP-H

OH-0281 6/10/2004

PORTABLE ENGINE 

0.58 MMBTU/H FUEL OIL #2 0.58 MMBTU/H

Volatile Organic 

Compounds (VOC) 0.2 LB/H

OH-0281 6/10/2004

PORTABLE ENGINE 

4.68 MMBTU/H FUEL OIL #2 4.68 MMBTU/H

Volatile Organic 

Compounds (VOC) 0.42 LB/H

OH-0317 11/20/2008

FIRE PUMP ENGINES 

(2) DIESEL FUEL OIL 300 HP

Volatile Organic 

Compounds (VOC)

GOOD COMBUSTION PRACTICES AND GOOD 

ENGINE DESIGN 0.26 LB/H

RBLC SEARCH - SMALL DIESEL ENGINES (< 500 HP) VOC
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

APPENDIX C – NEW ENGINE SPECIFICATION SHEETS
FOR OFF-HIGHWAY APPLICATIONS

C SERIES EVERY JOB.
From excavators to cranes to threshers and knuckleboom loaders, the C8.3 is one of the most versatile

engines in every kind of equipment for construction,

agriculture, logging and more. It’s also one of the most

successful, with millions of C Series engines in use around

the globe. Over the decades, Cummins C8.3-powered

equipment has earned the trust and repeat business of

customers who appreciate its simplicity, durability and 

no-nonsense work ethic. Cummins C8.3 engine meets all

current Tier 2/Stage II standards. 

Features And Benefits.

Cummins C8.3 engines have been proven durable and

reliable in some of the most remote locations and

harshest working environments in the world. A robust 

in-line rotary fuel pump delivers more power while making

it possible to use lighter weight fuels such as Jet A and

kerosene, when diesel fuel is not available. Other design

features include:

■ Dual Ni-Resist Piston Inserts – Reduce friction and oil

consumption, increase piston life.

■ Plateau-Honed Cylinder Liners – Virtually eliminate oil

consumption.

■ Mid-Stop Cylinder Liners – Reduce cavitation and

improve rebuildability.

■ Holset HX40 Turbo – Wastegated design optimizes

response across the torque curve.

■ Edge-Molded Gaskets – Prevents oil leaks. 

■ Helical Gear Train – For smoother and quieter operation.

Ratings

ENGINE ADVERTISED PEAK PEAK MODEL HORSEPOWER HORSEPOWER TORQUE

C8.3-260 260 @ 2200 RPM 275 @ 2000 RPM 889 LB-FT @ 1500 RPM

C8.3-250 250 @ 2200 RPM 265 @ 2000 RPM 853 LB-FT @ 1500 RPM

C8.3-240 240 @ 2200 RPM 257 @ 2000 RPM 824 LB-FT @ 1500 RPM

C8.3-230 230 @ 2200 RPM 249 @ 2000 RPM 804 LB-FT @ 1500 RPM

C8.3-215 215 @ 2200 RPM 225 @ 2000 RPM 719 LB-FT @ 1500 RPM

C8.3-205* 205 @ 2200 RPM 216 @ 2000 RPM 715 LB-FT @ 1500 RPM

C8.3-190* 190 @ 2000 RPM 194 @ 1800 RPM 638 LB-FT @ 1500 RPM

C8.3-185* 185 @ 2200 RPM 193 @ 2000 RPM 631 LB-FT @ 1500 RPM

*Ratings with an asterisk are continuous/water management. 

All other ratings are intermittent unless noted. Additional ratings may be

available. Check with your Cummins distributor or dealer.

Specifications

ADVERTISED HORSEPOWER 185-260 BHP 138-194 KW

PEAK TORQUE 631-889 LB-FT 856-1205 N•M

NUMBER OF CYLINDERS 6

OIL SYSTEM CAPACITY 21 U.S. QT 19.9 LITERS

LENGTH 44.4 IN 1128 MM

WIDTH 29.5 IN 749 MM

HEIGHT 43.1 IN 1096 MM

NET WEIGHT (WET) 1,360 LB 617 KG

FOR OFF-HIGHWAY APPLICATIONS. 
Options.

The C8.3 is adaptable to a wide variety of equipment,

operating everywhere around the world. For colder

climates, we offer Resistive Grid Heating that preheats

intake air electrically for improved starting. For high-traffic

areas where noise is a concern, we offer a choice of noise

reduction packages, lowering noise output by as much as

3 dBA. There are literally hundreds of options to choose

from when spec’ing every C8.3, including:

■ Flywheels

■ Flywheel housings

■ Starters

■ Oil fill options

■ Alternators

■ Oil pans

■ Air-handling options

■ Cooling system options

■ Accessory drive mounting options

■ Fan drive options

■ And more

Cummins Advisor.

Getting every installation

right – the first time – is

what Cummins Advisor is

all about. Advisor

software builds a virtual

model to make sure every

system (air, intake, exhaust,

cooling, etc.) is integrated for optimum performance. It

takes into account everything from load factors to

operating climates to duty cycles – then identifies systems

or components that could negatively impact reliability –

listing alternatives that deliver the performance you expect

the first time – every time.

Maintenance Intervals.

The C8.3 is designed to run up to 500 hours between oil

changes with the optional high-capacity oil pan, with little

or no top-off needed. Plateau-honed cylinder liners, an

innovative ring pack design and edge-molded gaskets all

help to reduce oil consumption.

Base Warranty.

Cummins C Series 

engines come with a 

full 2-year/2,000-

hour warranty that 

covers all Cummins 

branded components, 

including electrics such 

as starters and alternators.

Major components coverage 

continues into the third year, up to 3,000 hours of

operation from the time your C8.3 engine goes in service.

Three simple steps explain everything you need to know:

Step One: Full coverage on all Cummins industrial

engines and branded components with unlimited hours

during the first year of operation. This includes Cummins

branded electrics such as alternators, starters, etc.

Step Two: Full coverage is extended for the second year,

up to 2,000 hours of operation. Total hours are

cumulative from the time the engine goes in service.

Step Three: Major components coverage including

block, crankshaft, camshaft and rods on all products 

for the third year or up to 3,000 hours of operation. 

Total hours are cumulative from the time the engine 

goes in service.
Extended Coverage.

Unlike plans offered by other diesel manufacturers,

Encompass gives you a choice of hourly or unlimited plans

and options that include parts only, parts and service, or

parts, service and travel coverage. You can get up to

seven years of additional coverage for your C8.3 engine

with Encompass, including your choice of plans for up to

five years of coverage with unlimited hours. No matter

where your Cummins-powered equipment is going to be

used, Cummins Encompass has you covered, around the

clock and around the globe. For additional details, please

ask to see Cummins Bulletin 3624570. 

Cummins QuickServe®.

Cummins QuickServe is an

entire system dedicated to

performing fast, accurate

maintenance and repair

services – using quality

Cummins and Cummins

ReCon® parts – to minimize

downtime and maximize productivity.

Our distributors’ service record is so reliable, we offer an

exclusive QuickServe Guarantee* to customers in the

majority of our industrial markets.

Cummins distributors guarantee that engine service

performed in their shop with a standard repair time of four

hours or less will be completed that same day – or you’ll

receive a $75 credit toward future Cummins parts or

service work. 

If your equipment is down and you can’t bring it to one of

our locations, we’ll come to yours. A Cummins QuickServe

truck and certified service technician will be dispatched

within four hours of your call, or you’ll receive a $75 credit

toward future Cummins parts or service work. 

*$75 credit applies only to service in the U.S. and Canada. The QuickServe

Guarantee varies by country. Please contact your local Cummins distributor 

for details.

To schedule or request service, call your local Cummins

distributor today. For additional details or to learn more

about the QuickServe Guarantee, see our web site at

www.everytime.cummins.com.

QuickServe® Online.

QuickServe Online (http://quickserve.cummins.com) gives

you easy access to parts and service information. While

there are over eight million engines and literally billions 

of part numbers indexed in the QuickServe Online

database, you can find the information you need in

seconds with our high-speed search function and 

your engine’s serial number.

Every Question, Answered.

Service Network – Cummins engines are backed 

by the strength of Cummins global network of over 

5,500 service locations worldwide.

Customer Assistance Center – For technical 

assistance, service locations and product literature, 

call 1-800-DIESELS (1-800-343-7357). 

Cummins PowerMaster – E-mail the experts for 

timely answers to Cummins-related questions at

powermaster@cummins.com.

Cummins Online Registration – Register all 

your Cummins engines quickly and easily at

www.everytime.cummins.com to ensure quality 

parts and service for your engine.
TORQUE AND POWER CURVES.

240 HP/824@1500 FR 90886

250 HP/853@1500 FR 90883

Power (hp) Torque (lb-ft)

Power (hp) Torque (lb-ft)

Power (hp) Torque (lb-ft)

260 HP/889@1500 FR 91194

215 HP/719@1500 FR 90892

Power (hp) Torque (lb-ft)

Power (hp) Torque (lb-ft)

205 HP/715@1500 FR 90895

Power (hp) Torque (lb-ft)

230 HP/804@1500 FR 90887

Power (hp) Torque (lb-ft)

190 HP/638@1500 FR 91003

Power (hp) Torque (lb-ft)

185 HP/631@1500 FR 91002

Cummins is a pioneer in product improvement. Thus specifications may 

change without notice. Illustrations may include optional equipment.
Cummins Inc.

Box 3005

Columbus, IN 47202-3005

U.S.A.

Phone: 1-800-DIESELS (1-800-343-7357)

Fax: 1-800-232-6393

E-Mail: powermaster@cummins.com

Internet: www.everytime.cummins.com

Bulletin 4087027 Printed in U.S.A. 8/04

©2004 Cummins Inc.
3406 C

Industrial Engine

Non-Certified

269 bkW/360 bhp @ 1800 rpm

Image shown may not reflect

actual engine

CAT® ENGINE SPECIFICATIONS

I-6, 4-Stroke-Cycle Diesel

Bore........................................................137.2 mm (5.4 in)

Stroke.....................................................165.1 mm (6.5 in)

Displacement......................................14.64 L (893.39 in3)

Aspiration.............................Turbocharged / Aftercooled

Compression Ratio...................................................15.9:1

Rotation (from flywheel end).............. Counterclockwise

Capacity for Liquids

Cooling System......................................... 20.8 L (5.5 gal)

Lube Oil System (refill)........................... 38.0 L (10.0 gal)

Engine Weight, Net Dry (approximate)..1,512 kg (3,333

lb)

FEATURES

Emissions

Non-certified rating. Meets emission levels for Tier 1

/ Stage I standards.

Single Source Supplier

Caterpillar

- Casts engine blocks, heads, cylinder liners, and

flywheel housings

- Machines critical components

- Assembles complete engine

Ownership of these manufacturing processes

enables Caterpillar to produce high quality,

dependable product.

Factory-designed systems built at Caterpillar ISO

certified facilities.

Testing

Prototype testing on every model:

- proves computer design

- verifies system torsional stability

- functionality tests every model

Every Caterpillar engine is dynamometer tested

under full load to ensure proper engine

performance.

Full Range of Attachments

Wide range of bolt-on system expansion

attachments, factory designed and tested

Unmatched Product Support Offered Through

Worldwide Caterpillar Dealer Network

More than 1,500 dealer outlets.

Caterpillar factory-trained dealer technicians service

every aspect of your industrial engine.

99.7% of parts orders filled within 24 hours

worldwide.

Caterpillar parts and labor warranty.

Preventive maintenance agreements available for

repair before failure options.

Scheduled Oil Sampling program matches your oil

sample against Caterpillar set standards to

determine:

- internal engine component condition

- presence of unwanted fluids

- presence of combustion by-products

Web Site

For all your industrial power requirements, visit

www.cat-industrial.com.

13 April 2012 9:33 AM
3406 C

Industrial Engine

Non-Certified

STANDARD ENGINE EQUIPMENT 269 bkW/360 bhp @ 1800 rpm

Air Inlet System

Air cleaner, Regular duty, dry, panel type with

service indicators, turbocharger, jacket water

aftercooled

Control System

Governor, Hydra-mechanical

Cooling System

Thermostats and housing, Jacket water pump, gear

driven, centrifugal, RH

Exhaust System

Exhaust manifold, dry, front exhaust

Exhaust elbow, dry, 152 mm (6 in), 4 bolt flange

127 mm (5 in) on 406DO12

Flywheels and Flywheel Housings

Flywheel, SAE No. 1

Flywheel housing, SAE No. 1, SAE standard rotation

Fuel Systems

Fuel Filter, LH

Fuel transfer pump

Fuel priming pump

Instrumentation

Instrument Panel, LH

Engine oil pressure gauge

Fuel pressure gauge

Water temperature gauge

Service meter

Lube System

Crankcase breather

Oil cooler, RH

Oil filter, RH

Oil filler in valve cover and dipstick, both RH

Rear sump oil pan

Mounting System

Supports

General

Paint, Caterpillar Yellow

Vibration damper and guard

Lifting eyes

2 13 April 2012 9:33 AM
3406 C

Industrial Engine

Non-Certified

PERFORMANCE CURVES 269 bkW/360 bhp @ 1800 rpm

IND - C (Intermittent) - DM2169-01

Torque

N•m

Engine

Power kW

BSFC

g/kW-hr

Engine Speed - rpm

Metric

Engine Speed

rpm

Engine Power

kW

Torque N•m BSFC g/kW-hr Fuel Rate L/hr

1800 269 1424 206.6 66.1

1750 268 1460 206.2 65.7

1700 266 1494 205.8 65.1

1650 264 1527 205.4 64.4

1600 261 1559 205.1 63.6

1550 258 1587 204.8 62.6

1500 253 1612 204.6 61.6

1450 249 1637 204.7 60.5

1400 243 1659 205.2 59.4

1350 237 1678 206.4 58.3

1300 231 1694 208.5 57.2

1250 223 1705 211.8 56.1

1200 215 1709 216.5 55.1

1150 205 1705 222.8 54.3

1100 195 1694 230.7 53.7

3 13 April 2012 9:33 AM
3406 C

Industrial Engine

Non-Certified

PERFORMANCE CURVES 269 bkW/360 bhp @ 1800 rpm

IND - C (Intermittent) - DM2169-01

Engine

Torque

lb•ft

Engine

Power bhp

BSFC

lb/bhp-hr

Engine Speed rpm

English

Engine Speed

rpm

Engine Power

bhp

Engine Torque

lb•ft

BSFC lb/bhp-hr Fuel Rate

gal/hr

1800 360 1050 .340 17.5

1750 359 1077 .339 17.4

1700 357 1102 .338 17.2

1650 354 1126 .338 17.0

1600 350 1150 .337 16.8

1550 345 1171 .337 16.5

1500 340 1189 .336 16.3

1450 333 1207 .337 16.0

1400 326 1224 .337 15.7

1350 318 1238 .339 15.4

1300 309 1249 .343 15.1

1250 299 1258 .348 14.8

1200 288 1260 .356 14.6

1150 275 1258 .366 14.3

1100 262 1249 .379 14.2

4 13 April 2012 9:33 AM
3406 C

Industrial Engine

Non-Certified

RATINGS AND CONDITIONS 269 bkW/360 bhp @ 1800 rpm

IND - C (Intermittent) Intermittent service where

maximum power and/or speed are cyclic. The

power and speed capability of the engine can be

utilized for one uninterrupted hour followed by one

hour of operation at or below IND - A. Time at full

load is not to exceed 50% of the duty cycle. Typical

service examples are: agricultural tractors,

harvesters and combines, off highway trucks, fire

pump application power, blast hole drills, rock

crushers and wood chippers with high torque rise,

and oil field hosting.

Engine Performance Engine performance is

corrected to inlet air standard conditions of 99 KPA

(29.31 IN HG) dry barometer and 25 deg C (77 deg F)

temperature. These values correspond to the

standard atmospheric pressure and temperature as

shown in SAE J1995.

Performance measured using a standard fuel with

fuel gravity of 35 degrees API having a lower

heating value of 42,780 KJ/KG (18,390 BTU/LB) when

used at 29 DEG (84.2 DEG F) where the density is

838.9 G/L (7.001 LB/US GAL).

The corrected performance values shown for

Caterpillar engines will approximate the values

obtained when the observed performance data is

corrected to SAE J1995, ISO 3046-2 and 8665 and

2288 and 9249 and 1585, EEC 80/1269 and DIN 70020

standard reference conditions.

Engine Dimensions

(1) Length 1660.1 mm (65.36 in)

(2) Width 905.7 mm (35.66 in)

(3) Height 1335.0 mm (52.56 in)

Note: Do not use for installation design.

See general dimension drawings for

detail (Drawing # 1324895 ).

Performance Number: DM2169-01

Feature Code: 406DI04 Arr. Number: 1266205

Materials and specifications are subject to change without notice.

16282541

© 2012 Caterpillar

All rights reserved.

The International System of Units (SI) is used in this publication.

CAT, CATERPILLAR, their respective logos, "Caterpillar Yellow," the

"Power Edge" trade dress, as well as corporate and product identity

used herein, are trademarks of Caterpillar and may not be used

without permission.


Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

APPENDIX D – AIR DISPERSION MODELING

List of FLM Class I AQRV Modeling Files on Disc – Drilling Operations

The disc included with this appendix contains all of the input and output data files used to generate the results 

from the FLM Class I AQRV analysis presented in this report. The following section provides a description of the 

contents of each folder included in the attached disc. 

Breton NWR Files

1. CALPUFF Input and Output Files

BR01C.INP – Input file for year 2001.

BR01C.LST – Output file for year 2001.

BR02C.INP – Input file for year 2002.

BR02C.LST – Output file for year 2002.

BR03C.INP – Input file for year 2003.

BR03C.LST – Output file for year 2003.

2. POSTUTIL Input and Output Files

BR01NSC.INP – Input file for 2001 to combine wet and dry fluxes for N and S deposition.

BR01NSC.LST – Output file for 2001 to combine wet and dry fluxes for N and S deposition.

BR02NSC.INP – Input file for 2002 to combine wet and dry fluxes for N and S deposition.

BR02NSC.LST – Output file for 2002 to combine wet and dry fluxes for N and S deposition.

BR03NSC.INP – Input file for 2003 to combine wet and dry fluxes for N and S deposition.

BR03NSC.LST – Output file for 2003 to combine wet and dry fluxes for N and S deposition.

3. CALPOST Input and Output Files

BR01NC.INP – Input file for 2001 to calculate nitrogen deposition.

BR01NC.LST – Output file for 2001 to calculate nitrogen deposition.

BR02NC.INP – Input file for 2002 to calculate nitrogen deposition.

BR02NC.LST – Output file for 2002 to calculate nitrogen deposition.

BR03NC.INP – Input file for 2003 to calculate nitrogen deposition.

BR03NC.LST – Output file for 2003 to calculate nitrogen deposition.

BR01SC.INP – Input file for 2001 to calculate sulfur deposition.

BR01SC.LST – Output file for 2001 to calculate sulfur deposition.

BR02SC.INP – Input file for 2002 to calculate sulfur deposition.

BR02SC.LST – Output file for 2002 to calculate sulfur deposition.

BR03SC.INP – Input file for 2003 to calculate sulfur deposition.

BR03SC.LST – Output file for 2003 to calculate sulfur deposition.

BR01V8C.INP – Input file for 2001 to calculate Method 8 visibility.

BR01V8C.LST – Output file for 2001 to calculate Method 8 visibility.

BR02V8C.INP – Input file for 2002 to calculate Method 8 visibility.

BR02V8C.LST – Output file for 2002 to calculate Method 8 visibility.

BR03V8C.INP – Input file for 2003 to calculate Method 8 visibility.

BR03V8C.LST – Output file for 2003 to calculate Method 8 visibility.
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

List of Class I PSD Significance Modeling Files on DVD – Drilling Operations

The disc included with this appendix contains all of the input and output data files used to generate the results 

from the Class I PSD Increment analysis presented in this report. The following section provides a description of 

the contents of each folder included in the attached disc. 

Breton NWR Files

1. CALPUFF Input and Output Files

BR01D.INP – Input file for year 2001.

BR01D.LST – Output file for year 2001.

BR02D.INP – Input file for year 2002.

BR02D.LST – Output file for year 2002.

BR03D.INP – Input file for year 2003.

BR03D.LST – Output file for year 2003.

2. POSTUTIL Input and Output Files

BR01PMD.INP – Input file for 2001 to combine speciated PM components into PM10.

BR01PMD.LST – Output file for 2001 to combine speciated PM components into PM10.

BR02PMD.INP – Input file for 2002 to combine speciated PM components into PM10.

BR02PMD.LST – Output file for 2002 to combine speciated PM components into PM10.

BR03PMD.INP – Input file for 2003 to combine speciated PM components into PM10.

BR03PMD.LST – Output file for 2003 to combine speciated PM components into PM10.

BR01ALMD.INP – Input file for 2001 to repartition nitrate mass using ALM method.

BR01ALMD.LST – Output file for 2001 to repartition nitrate mass using ALM method.

BR02ALMD.INP – Input file for 2002 to repartition nitrate mass using ALM method.

BR02ALMD.LST – Output file for 2002 to repartition nitrate mass using ALM method.

BR03ALMD.INP– Input file for 2003 to repartition nitrate mass using ALM method.

BR03ALMD.LST – Output file for 2003 to repartition nitrate mass using ALM method.

3. CALPOST Input and Output File

BR01P1D.INP – Input file for 2001 to calculate PM10 concentration.

BR01P1D.LST – Output file for 2001 to calculate PM10 concentration.

BR02P1D.INP – Input file for 2002 to calculate PM10 concentration.

BR02P1D.LST – Output file for 2002 to calculate PM10 concentration.

BR03P1D.INP – Input file for 2003 to calculate PM10 concentration.

BR03P1D.LST – Output file for 2003 to calculate PM10 concentration.

BR01P2D.INP – Input file for 2001 to calculate PM2.5 concentration.

BR01P2D.LST – Output file for 2001 to calculate PM2.5 concentration.

BR02P2D.INP – Input file for 2002 to calculate PM2.5 concentration.

BR02P2D.LST – Output file for 2002 to calculate PM2.5 concentration.

BR03P2D.INP – Input file for 2003 to calculate PM2.5 concentration.

BR03P2D.LST – Output file for 2003 to calculate PM2.5 concentration.

BR01NO2D.INP – Input file for 2001 to calculate NO2 concentration.

BR01NO2D.LST – Output file for 2001 to calculate NO2 concentration.

BR02NO2D.INP – Input file for 2002 to calculate NO2 concentration.

BR02NO2D.LST – Output file for 2002 to calculate NO2 concentration.

BR03NO2D.INP – Input file for 2003 to calculate NO2 concentration.

BR03NO2D.LST – Output file for 2003 to calculate NO2 concentration.
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

APPENDIX E – REVISED RESPONSE TO INCOMPLETENESS DETERMINATION 

LETTER QUESTION NO. 8
8. It is unclear how the total worst-case well completion emissions were calculated. Each well 

completion scenario will use both the emission units listed in Table 1 on page 4 of Appendix B 

and emission units on the drillship and support vessels. For example, each of the four well 

completion scenarios will use the Main Engines, listed as DR-ME-01 through DR-ME-06, (it is 

assumed that these engines are the same as the drillship engines listed in the first part of the 

emission calculations, DR-GE-01 through DR-GE-06). Yet, this results in a discontinuity. The 

total emissions from each well completion scenario, listed at the bottom of Table 1 on page 4, 

do not result from a summation of the emission units listed on this page. The application 

indicates that additional units will be used during a given well completion scenario, but the 

information provided does not clearly show how many hours these emissions units will 

operate. Please provide an additional chart that provides all emission units and calculations 

for the worst-case well completion scenarios, so that the total emission equal the emissions 

for each unit presented. 

Anadarko Response: Anadarko confirms that the same main engines (i.e., DR-GE-01 through DR-GE06) on the drillship will be used during the well completion activities. However, the requested fuel 

restriction during well completion scenario is lower than that of drilling scenario. Tables 3 through 13

provide details regarding operations and emissions for each well completion scenario.
Table 3. Well Completion Scenario – Emission Source Summary

NOTE: However, oil well completion scenario requires supply boat to perform a preliminary work before the boom flare could operate. Hence, both supply boats as we

however, they will not operate simultaneously. Since the boom flare represents the worst case emission scenario between these two sources of air pollution, emission

to operate the supply boats or the boom flare or any combination of them during the oil well completion scenario as long as the total emissions for each pollutant are e

Air Emission Sources Unit

Scenario 1 Scenario 2 

EPN(s) Gas	Well	Completion	 Oil	Well	Completion	 

per	day	 per	year	 per	day	 per	year	 

DR‐WC‐01	 Tubing	Running	Pumps	 hours ‐	 ‐	 ‐	 ‐	 DR‐WC‐02	 Fluid	Filtration	Pack	 hours ‐	 ‐	 ‐	 ‐	 DR‐WC‐03	 E‐Line	Power	Pack	 hours ‐	 ‐	 ‐	 ‐	 DR‐WC‐07	 CT	Power	Pack	 hours ‐	 ‐	 ‐	 ‐	 DR‐WC‐08	 CT	Pump	 hours ‐	 ‐	 ‐	 ‐	 

All	sources	with	EPN	starting	with	TB	 Tug	 bbls	 ‐	 ‐	 340	 7,140	 

BG‐LP‐01	 Barge	 hours ‐	 ‐	 24	 504	 

DR‐WC‐05	 Flowback	Boiler	 MMbtu 192	 1,152	 192	 1,152	 DR‐WC‐06	 Boom	Flare	 MMscf 60	 360	 40	 160	 DR‐WC‐04	 Slickline	Power	Pack	 hours ‐	 ‐	 ‐	 ‐	 

All	sources	starts	with	SV	 Stimulation	Vessel	Engines	 hours ‐	 ‐	 ‐	 ‐	 

DR‐GE‐01	through	DR‐GE‐07	 Drillship	Main	Engines	and	Emergency	Generator	 bbls	 250	 52,000	 200	 41,600	 

All	sources	with	EPN	starting	with		SB	 Supply	Boats	 bbls	 145	 45,136	 See	Note	Below	 

DR‐PO‐01	 Painting	(paint	+	thinner)	 gals	 34	 ‐	 34	 ‐	 

DR‐WC‐09,	DR‐WC‐10	 Wire	Line	Engines	no.	3	and	4	 hours ‐	 ‐	 ‐	 ‐	 

DR‐GE‐08	 ROV	Emergency	Generator	 hours 1	 100	 1	 100	 DR‐AC‐01	 Air	Compressor	Diesel	Engine	#1	 hours 0.5	 104	 0.5	 104	 DR‐AC‐02	 Air	Compressor	Diesel	Engine	#2	 hours 0.5	 104	 0.5	 104	 

DR‐EC‐01	through	DR‐EC‐06	 Escape	Capsule	Diesel	Engine	no.	1	to	6	 hours 0.5	 100	 0.5	 100	 

DR‐FL‐01	 Diesel	Powered	Forklift	Engine	 hours 12	 2,496	 8	 1,664	 

DR‐FR‐01	 Fast	Rescue	Craft	 hours 0.5	 100	 0.5	 100	 

DR‐WB‐01	 Water	Blasting	Engine	 hours 12	 2,496	 12	 2,496	 

DR‐DC‐01	through	DR‐DC‐03	 Dust	Collectors	no.	1	to	3	 hours 24	 4,992	 24	 4,992	 

DR‐WO‐01	 Welding	 lbs	 50	 10,400	 50	 10,400	 

DR‐DT‐01	through	DR‐DT‐09	 Nine	Drill	Ship	Diesel	Storage	Tanks	 hours 24	 4,992	 24	 4,992	 

DR‐FT‐01	through	DR‐FT‐03	 Three	Drill	Ship	Jet	Fuel	Storage	Tanks	 hours 24	 4,992	 24	 4,992	 

DR‐FE‐01	 Drillship	Fugitive	Emissions	 hours 24	 4,992	 24	 4,992	 

DR‐VG‐01	 Mud	Degasser	Vent	 hours 24	 4,992	 24	 4,992	 

WC‐CT‐01	through	WC‐CT‐03	 Well	Completion	Condensate	Tanks	1	to	3	 hours ‐	 ‐	 24	 4,992	 
Table 4. Well Completion Scenario – PM Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 1.44 0.02

DR-WC-02 Fluid Filtration Pack - - - - 1.19 0.02 1.19 0.02

DR-WC-03 E-Line Power Pack - - - - - - 1.78 0.03

DR-WC-07 CT Power Pack - - - - - - 4.73 0.07

DR-WC-08 CT Pump - - - - - - 6.79 0.1

All sources with EPN starting with TB Tug - - 295.68 3.10 - - - -

BG-LP-01 Barge - - 28.51 0.30 - - - -

DR-WC-05 Flowback Boiler 4.40 0.01 4.40 0.01 - - - -

DR-WC-06 Boom Flare 446.88 1.34 297.93 0.90 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 0.99 0.03

All sources starts with SV Stimulation Vessel Engines - - - - 212.92 4.09 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 141.34 14.73 113.07 11.78 166.78 17.38 214.83 19.14

All sources with EPN starting with SB Supply Boats 40.06 6.23 - - - - 114.65 11.92

DR-PO-01 Painting (paint + thinner) 2.54 0.13 2.54 0.13 2.54 0.13 2.54 0.13

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 4.34 0.13

DR-GE-08 ROV Emergency Generator 0.14 0.007 0.14 0.007 0.14 0.007 0.14 0.007

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.03E-03 0.02 1.03E-03 0.02 1.03E-03 0.02 1.03E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.02 8.58E-04 0.0165 8.58E-04 0.0165 8.58E-04 0.0165 8.58E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.24 0.03 0.235 0.03 0.235 0.03 0.235 0.03

DR-FL-01 Diesel Powered Forklift Engine 0.79 0.83 0.528 0.055 1.584 0.165 1.584 0.165

DR-FR-01 Fast Rescue Craft 0.08 7.56E-03 0.076 7.56E-03 0.076 7.56E-03 0.076 7.56E-03

DR-WB-01 Water Blasting Engine 0.82 0.09 0.82 0.09 0.82 0.09 0.82 0.09

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 4.05 0.738 4.05 0.738 4.05 0.738 4.05 0.738

DR-WO-01 Welding 1.92 0.20 1.92 0.20 1.92 0.20 1.92 0.20

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 643.29 23.60 749.93 17.45 392.28 22.95 362.15 32.84
Table 5. Well Completion Scenario – PM10 Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 1.44 0.02

DR-WC-02 Fluid Filtration Pack - - - - 1.19 0.02 1.19 0.02

DR-WC-03 E-Line Power Pack - - - - - - 1.78 0.03

DR-WC-07 CT Power Pack - - - - - - 4.73 0.07

DR-WC-08 CT Pump - - - - - - 3.89 0.06

All sources with EPN starting with TB Tug - - 169.42 1.78 - - - -

BG-LP-01 Barge - - 28.51 0.30 - - - -

DR-WC-05 Flowback Boiler 4.40 0.01 4.40 0.01 - - - -

DR-WC-06 Boom Flare 446.88 1.34 297.93 0.90 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 0.99 0.03

All sources starts with SV Stimulation Vessel Engines - - - - 122.00 2.34 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 80.99 8.44 64.79 6.75 95.56 9.96 123.10 10.97

All sources with EPN starting with SB Supply Boats 32.93 5.13 - - - - 94.26 9.8

DR-PO-01 Painting (paint + thinner) 2.54 0.13 2.54 0.13 2.54 0.13 2.54 0.13

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 4.34 0.13

DR-GE-08 ROV Emergency Generator 0.14 0.007 0.14 0.007 0.14 0.007 0.14 0.007

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.03E-03 0.02 1.03E-03 0.02 1.03E-03 0.02 1.03E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.02 8.58E-04 0.0165 8.58E-04 0.0165 8.58E-04 0.0165 8.58E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.235 0.03 0.235 0.03 0.235 0.03 0.235 0.03

DR-FL-01 Diesel Powered Forklift Engine 0.79 0.83 0.528 0.055 1.584 0.165 1.584 0.165

DR-FR-01 Fast Rescue Craft 0.076 7.56E-03 0.076 7.56E-03 0.076 7.56E-03 0.076 7.56E-03

DR-WB-01 Water Blasting Engine 0.82 0.09 0.82 0.09 0.82 0.09 0.82 0.09

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 4.046 0.738 4.046 0.738 4.046 0.738 4.046 0.738

DR-WO-01 Welding 1.92 0.20 1.92 0.20 1.92 0.20 1.92 0.20

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 575.81 16.20 575.39 11.09 230.15 13.79 247.12 22.50
Table 6. Well Completion Scenario – PM2.5 Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 1.44 0.03

DR-WC-02 Fluid Filtration Pack - - - - 1.19 0.02 1.19 0.02

DR-WC-03 E-Line Power Pack - - - - - - 1.78 0.03

DR-WC-07 CT Power Pack - - - - - - 4.73 0.07

DR-WC-08 CT Pump - - - - - - 3.77 0.06

All sources with EPN starting with TB Tug - - 164.40 1.73 - - - -

BG-LP-01 Barge - - 28.51 0.30 - - - -

DR-WC-05 Flowback Boiler 4.40 0.01 4.40 0.01 - - - -

DR-WC-06 Boom Flare 446.88 1.34 297.93 0.90 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 0.99 0.03

All sources starts with SV Stimulation Vessel Engines - - - - 118.38 2.27 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 78.58 8.19 62.87 6.55 92.73 9.66 119.45 10.64

All sources with EPN starting with SB Supply Boats 31.96 4.97 - - - - 91.46 9.51

DR-PO-01 Painting (paint + thinner) 2.54 0.13 2.54 0.13 2.54 0.13 2.54 0.13

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 4.34 0.13

DR-GE-08 ROV Emergency Generator 0.14 0.007 0.14 0.007 0.14 0.007 0.14 0.007

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.03E-03 0.02 1.03E-03 0.02 1.03E-03 0.02 1.03E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.0165 8.58E-04 0.0165 8.58E-04 0.0165 8.58E-04 0.0165 8.58E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.235 0.03 0.235 0.03 0.235 0.03 0.235 0.03

DR-FL-01 Diesel Powered Forklift Engine 0.79 0.83 0.528 0.055 1.584 0.165 1.584 0.165

DR-FR-01 Fast Rescue Craft 0.076 7.56E-03 0.076 7.56E-03 0.076 7.56E-03 0.076 7.56E-03

DR-WB-01 Water Blasting Engine 0.82 0.09 0.82 0.09 0.82 0.09 0.82 0.09

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 4.046 0.738 4.046 0.738 4.046 0.738 4.046 0.738

DR-WO-01 Welding 1.92 0.20 1.92 0.20 1.92 0.20 1.92 0.20

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 572.43 15.80 568.44 10.84 223.70 13.42 241.06 21.89
Table 7. Well Completion Scenario – NOX Emissions

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 26.98 0.38

DR-WC-02 Fluid Filtration Pack - - - - 26.16 0.55 26.16 0.55

DR-WC-03 E-Line Power Pack - - - - - - 58.67 0.88

DR-WC-07 CT Power Pack - - - - - - 151.51 2.27

DR-WC-08 CT Pump - - - - - - 217.17 3.26

All sources with EPN starting with TB Tug - - 5451.13 57.24 - - - -

BG-LP-01 Barge - - 401.76 4.22 - - - -

DR-WC-05 Flowback Boiler 32.03 0.10 32.03 0.10 - - - -

DR-WC-06 Boom Flare 4078.37 12.24 2718.91 8.16 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 32.83 0.98

All sources starts with SV Stimulation Vessel Engines - - - - 6621.61 133.03 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 5,100.37 531.41 4080.29 425.12 6,018.43 627.06 7,752.56 690.83

All sources with EPN starting with SB Supply Boats 1464 227.78 - - - - 4189 435.62

DR-PO-01 Painting (paint + thinner) - - - - - - - -

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 143.23 4.3

DR-GE-08 ROV Emergency Generator 4.472 0.224 4.472 0.224 4.472 0.224 4.472 0.224

DR-AC-01 Air Compressor Diesel Engine #1 0.28 0.0145 0.28 0.0145 0.28 0.0145 0.28 0.0145

DR-AC-02 Air Compressor Diesel Engine #2 0.233 0.0121 0.233 0.0121 0.233 0.0121 0.233 0.0121

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 3.317 0.422 3.317 0.422 3.317 0.422 3.317 0.422

DR-FL-01 Diesel Powered Forklift Engine 11.16 1.16 7.44 0.774 22.32 2.321 22.32 2.321

DR-FR-01 Fast Rescue Craft 1.418 0.142 1.418 0.142 1.418 0.142 1.418 0.142

DR-WB-01 Water Blasting Engine 16.414 1.707 16.414 1.707 16.414 1.707 16.414 1.707

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - - - - - - - -

DR-WO-01 Welding - - - - - - - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 10,712 775 12,718 498 12,715 765 12,646 1,144
Table 8. Well Completion Scenario – SO2 Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 2.48E-02 3.53E-04

DR-WC-02 Fluid Filtration Pack - - - - 2.70E-02 5.68E-04 2.70E-02 5.68E-04

DR-WC-03 E-Line Power Pack - - - - - - 6.06E-02 9.08E-04

DR-WC-07 CT Power Pack - - - - - - 1.62E-01 2.42E-03

DR-WC-08 CT Pump - - - - - - 2.31E-01 3.47E-03

All sources with EPN starting with TB Tug - - 4.74 0.05 - - - -

BG-LP-01 Barge - - 1.45E-01 1.53E-03 - - - -

DR-WC-05 Flowback Boiler 2.84E-01 8.53E-04 2.84E-01 8.53E-04 - - - -

DR-WC-06 Boom Flare 35.28 0.11 23.52 0.07 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 3.39E-02 1.02E-03

All sources starts with SV Stimulation Vessel Engines - - - - 3.90 7.07E-02 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 2.26 0.24 1.81 0.19 2.67 0.28 3.44 0.31

All sources with EPN starting with SB Supply Boats 1.37 0.21 - - - - 3.91 0.41

DR-PO-01 Painting (paint + thinner) - - - - - - - -

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 0.15 4.44E-03

DR-GE-08 ROV Emergency Generator 4.77E-03 2.38E-04 4.77E-03 2.38E-04 4.77E-03 2.38E-04 4.77E-03 2.38E-04

DR-AC-01 Air Compressor Diesel Engine #1 1.01E-04 5.25E-06 1.01E-04 5.25E-06 1.01E-04 5.25E-06 1.01E-04 5.25E-06

DR-AC-02 Air Compressor Diesel Engine #2 8.41E-05 4.37E-06 8.41E-05 4.37E-06 8.41E-05 4.37E-06 8.41E-05 4.37E-06

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 1.20E-03 1.525E-04 1.20E-03 1.525E-04 1.20E-03 1.525E-04 1.20E-03 1.525E-04

DR-FL-01 Diesel Powered Forklift Engine 4.04E-03 4.20E-04 2.69E-03 2.80E-04 8.08E-03 8.40E-04 8.08E-03 8.40E-04

DR-FR-01 Fast Rescue Craft 1.29E-03 1.29E-04 1.29E-03 1.29E-04 1.29E-03 1.29E-04 1.29E-03 1.29E-04

DR-WB-01 Water Blasting Engine 2.80E-02 2.91E-03 2.80E-02 2.91E-03 2.80E-02 2.91E-03 2.80E-02 2.91E-03

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - - - - - - - -

DR-WO-01 Welding - - - - - - - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 39.23 0.56 30.54 0.32 6.65 0.35 8.08 0.73
Table 9. Well Completion Scenario – H2SO4 Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 7.74E-04 1.10E-05

DR-WC-02 Fluid Filtration Pack - - - - 8.44E-04 1.77E-05 8.44E-04 1.77E-05

DR-WC-03 E-Line Power Pack - - - - - - 1.89E-03 2.84E-05

DR-WC-07 CT Power Pack - - - - - - 5.05E-03 7.57E-05

DR-WC-08 CT Pump - - - - - - 7.23E-03 1.08E-04

All sources with EPN starting with TB Tug - - 0.15 1.55E-03 - - - -

BG-LP-01 Barge - - 4.54E-03 4.77E-05 - - - -

DR-WC-05 Flowback Boiler - - - - - - - -

DR-WC-06 Boom Flare - - - - - - - -

DR-WC-04 Slickline Power Pack - - - - - - 1.06E-03 3.18E-05

All sources starts with SV Stimulation Vessel Engines - - - - 0.12 2.21E-03 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 7.07E-02 7.37E-03 5.66E-02 5.90E-03 8.35E-02 8.70E-03 1.08E-01 9.58E-03

All sources with EPN starting with SB Supply Boats 4.27E-02 6.64E-03 - - - - 1.22E-01 1.27E-02

DR-PO-01 Painting (paint + thinner) - - - - - - - -

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 4.63E-03 1.39E-04

DR-GE-08 ROV Emergency Generator 1.49E-04 7.45E-06 1.49E-04 7.45E-06 1.49E-04 7.45E-06 1.49E-04 7.45E-06

DR-AC-01 Air Compressor Diesel Engine #1 3.15E-06 1.64E-07 3.15E-06 1.64E-07 3.15E-06 1.64E-07 3.15E-06 1.64E-07

DR-AC-02 Air Compressor Diesel Engine #2 2.63E-06 1.37E-07 2.63E-06 1.37E-07 2.63E-06 1.37E-07 2.63E-06 1.37E-07

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 3.75E-05 4.76E-06 3.75E-05 4.76E-06 3.75E-05 4.76E-06 3.75E-05 4.76E-06

DR-FL-01 Diesel Powered Forklift Engine 1.26E-04 1.31E-05 8.40E-05 8.73E-06 2.52E-04 2.62E-05 2.52E-04 2.62E-05

DR-FR-01 Fast Rescue Craft 4.03E-05 4.03E-06 4.03E-05 4.03E-06 4.03E-05 4.03E-06 4.03E-05 4.03E-06

DR-WB-01 Water Blasting Engine 8.75E-04 9.10E-05 8.75E-04 9.10E-05 8.75E-04 9.10E-05 8.75E-04 9.10E-05

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - - - - - - - -

DR-WO-01 Welding - - - - - - - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 1.15E-01 1.41E-02 2.10E-01 7.61E-03 2.08E-01 1.11E-02 2.53E-01 2.28E-02
Table 10. Well Completion Scenario – CO Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 17.99 0.26

DR-WC-02 Fluid Filtration Pack - - - - 19.82 0.42 19.82 0.42

DR-WC-03 E-Line Power Pack - - - - - - 31.11 0.47

DR-WC-07 CT Power Pack - - - - - - 82.86 1.24

DR-WC-08 CT Pump - - - - - - 118.76 1.78

All sources with EPN starting with TB Tug - - 2323.20 24.39 - - - -

BG-LP-01 Barge - - 86.57 0.91 - - - -

DR-WC-05 Flowback Boiler 6.67 0.02 6.67 0.02 - - - -

DR-WC-06 Boom Flare 22191.12 66.57 14794.08 44.38 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 17.41 0.52

All sources starts with SV Stimulation Vessel Engines - - - - 2057.90 36.16 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 321.28 33.47 257.03 26.78 379.11 39.50 488.35 43.52

All sources with EPN starting with SB Supply Boats 1013 157.69 - - - - 2900 301.57

DR-PO-01 Painting (paint + thinner) - - - - - - - -

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 75.95 2.28

DR-GE-08 ROV Emergency Generator 2.45 0.12 2.45 0.12 2.45 0.12 2.45 0.12

DR-AC-01 Air Compressor Diesel Engine #1 0.06 3.13E-03 0.06 3.13E-03 0.06 3.13E-03 0.06 3.13E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.05 2.61E-03 0.05 2.61E-03 0.05 2.61E-03 0.05 2.61E-03

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.715 0.091 0.715 0.091 0.715 0.091 0.715 0.091

DR-FL-01 Diesel Powered Forklift Engine 2.41 0.25 1.603 0.167 4.81 0.50 4.81 0.50

DR-FR-01 Fast Rescue Craft 0.95 0.09 0.95 0.09 0.95 0.09 0.95 0.09

DR-WB-01 Water Blasting Engine 14.36 1.49 14.36 1.49 14.36 1.49 14.36 1.49

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - - - - - - - -

DR-WO-01 Welding - - - - - - - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 23,553 259.82 17,488 98.46 2,480 78.38 3,775 354.36
Table 11. Well Completion Scenario – VOC Emissions

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 5.545 0.08

DR-WC-02 Fluid Filtration Pack - - - - 6.05 0.13 6.05 0.13

DR-WC-03 E-Line Power Pack - - - - - - 13.576 0.20

DR-WC-07 CT Power Pack - - - - - - 36.166 0.54

DR-WC-08 CT Pump - - - - - - 13.24 0.20

All sources with EPN starting with TB Tug - - 270.99 2.85 - - - -

BG-LP-01 Barge - - 32.55 0.34 - - - -

DR-WC-05 Flowback Boiler 2.67E-01 8.01E-04 2.67E-01 8.01E-04 - - - -

DR-WC-06 Boom Flare 8396.64 25.19 5597.76 16.79 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 7.61 0.23

All sources starts with SV Stimulation Vessel Engines - - - - 223.33 4.04 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 115.76 12.06 92.61 9.65 136.59 14.23 175.95 15.68

All sources with EPN starting with SB Supply Boats 78.49 12.22 - - - - 224.63 23.36

DR-PO-01 Painting (paint + thinner) 173.14 9.00 173.14 9.00 173.14 9.00 173.14 9.00

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 33.19 1.00

DR-GE-08 ROV Emergency Generator 1.07 0.05 1.07 0.05 1.07 0.05 1.07 0.05

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.18E-03 0.02 1.18E-03 0.02 1.18E-03 0.02 1.18E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.02 9.80E-04 0.02 9.80E-04 0.02 9.80E-04 0.02 9.80E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.27 3.42E-02 0.27 3.42E-02 0.27 3.42E-02 0.27 3.42E-02

DR-FL-01 Diesel Powered Forklift Engine 0.91 0.10 0.60 6.27E-02 1.81 0.19 1.81 0.19

DR-FR-01 Fast Rescue Craft 0.29 0.03 0.29 0.03 0.29 0.03 0.29 0.03

DR-WB-01 Water Blasting Engine 6.28 0.65 6.28 0.65 6.28 0.65 6.28 0.65

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - - - - - - - -

DR-WO-01 Welding - - - - - - - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks 0.678 0.322 0.678 0.322 0.678 0.322 0.678 0.322

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks 0.044 0.384 0.044 0.384 0.044 0.384 0.044 0.384

DR-FE-01 Drillship Fugitive Emissions 0.13 0.02 0.13 0.02 0.13 0.02 0.13 0.02

DR-VG-01 Mud Degasser Vent 53.556 5.57 53.556 5.57 53.556 5.57 53.556 5.57

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - 66.60 9.26 - - - -

Total Emissions 8,894 74.89 6,297 62.43 669.87 51.32 753.26 57.68
Table 12. Well Completion Scenario – Pb Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 4.48E-04 6.39E-06

DR-WC-02 Fluid Filtration Pack - - - - 4.89E-04 1.03E-05 4.89E-04 1.03E-05

DR-WC-03 E-Line Power Pack - - - - - - 1.10E-03 1.64E-05

DR-WC-07 CT Power Pack - - - - - - 2.92E-03 4.38E-05

DR-WC-08 CT Pump - - - - - - 4.19E-03 6.28E-05

All sources with EPN starting with TB Tug - - 0.09 9.00E-04 - - - -

BG-LP-01 Barge - - 2.63E-03 2.76E-05 - - - -

DR-WC-05 Flowback Boiler 1.68E-03 5.05E-06 1.68E-03 5.05E-06 - - - -

DR-WC-06 Boom Flare - - - - - - - -

DR-WC-04 Slickline Power Pack - - - - - - 6.14E-04 1.84E-05

All sources starts with SV Stimulation Vessel Engines - - - - 0.07 1.28E-03 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 4.10E-02 4.27E-03 3.28E-02 3.42E-03 4.84E-02 5.04E-03 6.23E-02 5.55E-03

All sources with EPN starting with SB Supply Boats 2.47E-02 3.85E-03 - - - - 7.08E-01 7.36E-03

DR-PO-01 Painting (paint + thinner) - - - - - - - -

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 2.68E-03 8.04E-05

DR-GE-08 ROV Emergency Generator 8.63E-05 4.31E-06 8.63E-05 4.31E-06 8.63E-05 4.31E-06 8.63E-05 4.31E-06

DR-AC-01 Air Compressor Diesel Engine #1 1.83E-06 9.50E-08 1.83E-06 9.50E-08 1.83E-06 9.50E-08 1.83E-06 9.50E-08

DR-AC-02 Air Compressor Diesel Engine #2 1.52E-06 7.92E-08 1.52E-06 7.92E-08 1.52E-06 7.92E-08 1.52E-06 7.92E-08

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 2.17E-05 2.17E-06 2.17E-05 2.17E-06 2.17E-05 2.17E-06 2.17E-05 2.17E-06

DR-FL-01 Diesel Powered Forklift Engine 7.30E-05 0.76E-05 4.87E-05 5.07E-06 1.46E-04 1.52E-05 1.46E-04 1.52E-05

DR-FR-01 Fast Rescue Craft 2.33E-05 2.33E-06 2.33E-05 2.33E-06 2.33E-05 2.33E-06 2.33E-05 2.33E-06

DR-WB-01 Water Blasting Engine 5.07E-04 5.27E-05 5.07E-04 5.27E-05 5.07E-04 5.27E-05 5.07E-04 5.27E-05

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - - - - - - - -

DR-WO-01 Welding 8.10E-03 8.42E-04 8.10E-03 8.42E-04 8.10E-03 8.42E-04 8.10E-03 8.42E-04

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent - - - - - - - -

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 7.62E-02 9.04E-03 1.32E-01 5.26E-03 1.28E-01 7.25E-03 1.54E-01 1.41E-02
Table 13. Well Completion Scenario – GHG Emissions 

Air Emission Sources

Scenario 1 Scenario 2 Scenario 3 Scenario 4

EPN(s) Gas Well Completion Oil Well Completion Stimulation Vessel Third Party Equipment

lb/day tpy lb/day tpy lb/day tpy lb/day tpy

DR-WC-01 Tubing Running Pumps - - - - - - 2,529 36.03

DR-WC-02 Fluid Filtration Pack - - - - 2,760 57.95 2,760 57.95

DR-WC-03 E-Line Power Pack - - - - - - 6,184 92.76

DR-WC-07 CT Power Pack - - - - - - 16,491 247.37

DR-WC-08 CT Pump - - - - - - 23,637 354.56

All sources with EPN starting with TB Tug - - 483,740 5,079 - - - -

BG-LP-01 Barge - - 14,842 155.84 - - - -

DR-WC-05 Flowback Boiler 30,571 91.71 30,571 91.71 - - - -

DR-WC-06 Boom Flare 7,017,407 21,052 4,678,272 14,035 - - - -

DR-WC-04 Slickline Power Pack - - - - - - 3,465 103.94

All sources starts with SV Stimulation Vessel Engines - - - - 398,655 7,216 - -

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 231,234 24,092 184,988 19,274 272,857 28,429 351,476 31,320

All sources with EPN starting with SB Supply Boats 129,014 20,080 - - - - 369,247 38,402

DR-PO-01 Painting (paint + thinner) - - - - - - - -

DR-WC-09, DR-WC-10 Wire Line Engines no. 3 and 4 - - - - - - 15,117 453.51

DR-GE-08 ROV Emergency Generator 486.72 24.336 486.72 24.336 486.72 24.336 486.72 24.336

DR-AC-01 Air Compressor Diesel Engine #1 10.31 0.54 10.31 0.54 10.31 0.54 10.31 0.54

DR-AC-02 Air Compressor Diesel Engine #2 8.59 0.45 8.59 0.45 8.59 0.45 8.59 0.45

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 122.538 12.254 122.538 12.254 122.538 12.254 122.538 12.25

DR-FL-01 Diesel Powered Forklift Engine 412.28 42.88 274.853 28.583 824.56 85.75 824.56 85.75

DR-FR-01 Fast Rescue Craft 131.70 13.17 131.70 13.17 131.70 13.17 131.70 13.17

DR-WB-01 Water Blasting Engine 2,858.47 297.28 2,858.47 297.28 2,858.47 297.28 2,858.47 297.28

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - - - - - - - -

DR-WO-01 Welding - - - - - - - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - - - - - - - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - - - - - - - -

DR-FE-01 Drillship Fugitive Emissions - - - - - - - -

DR-VG-01 Mud Degasser Vent 2,713 282.229 2,713 282.229 2,713 282.229 2,713 282.229

WC-CT-01 through WC-CT-03 Well Completion Condensate Tanks 1 to 3 - - - - - - - -

Total Emissions 7,414,972 65,989 5,399,020 39,294 681,428 36,419 798,062 71,784
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

APPENDIX F – REVISED DRILLING SCENARIO
Table 3. Drilling Scenario – Emission Source Summary

Air Emission Sources Unit Drilling Scenario EPN(s)

per day per year

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator bbls 425 67,600

All sources with EPN starting with SB Supply Boats bbls 415 86,320

DR-PO-01 Painting (paint + thinner) gals 34 -

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 hours 24 1,440

DR-GE-08 ROV Emergency Generator hours 1 100

DR-AC-01 Air Compressor Diesel Engine #1 hours 0.5 104

DR-AC-02 Air Compressor Diesel Engine #2 hours 0.5 104

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 hours 0.5 100

DR-FL-01 Diesel Powered Forklift Engine hours 24 4,992

DR-FR-01 Fast Rescue Craft hours 0.5 100

DR-WB-01 Water Blasting Engine hours 12 2,496

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 hours 24 4,992

DR-WO-01 Welding lbs 50 10,400

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks hours 24 4,992

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks hours 24 4,992

DR-FE-01 Drillship Fugitive Emissions hours 24 4,992

DR-VG-01 Mud Degasser Vent hours 24 4,992

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 hours 24 4,992

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 hours 24 4,992

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 hours 24 125
Table 4. Drilling Scenario – PM Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 240.28 19.14

All sources with EPN starting with SB Supply Boats 114.65 11.92

DR-PO-01 Painting (paint + thinner) 2.54 0.13

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 4.34 0.13

DR-GE-08 ROV Emergency Generator 0.14 0.01

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.03E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.02 8.58E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.24 0.03

DR-FL-01 Diesel Powered Forklift Engine 1.58 0.17

DR-FR-01 Fast Rescue Craft 0.08 7.56E-03

DR-WB-01 Water Blasting Engine 0.82 0.09

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 4.05 0.74

DR-WO-01 Welding 1.92 0.20

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 2.93 0.30

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 4.73 0.49

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 36.96 0.10

Total Emissions 415.72 33.70
Table 5. Drilling Scenario – PM10 Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 137.68 10.97

All sources with EPN starting with SB Supply Boats 94.26 9.8

DR-PO-01 Painting (paint + thinner) 2.54 0.13

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 4.34 0.13

DR-GE-08 ROV Emergency Generator 0.14 0.01

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.03E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.02 8.58E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.24 0.03

DR-FL-01 Diesel Powered Forklift Engine 1.58 0.17

DR-FR-01 Fast Rescue Craft 0.08 7.56E-03

DR-WB-01 Water Blasting Engine 0.82 0.09

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 4.05 0.74

DR-WO-01 Welding 1.92 0.20

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 2.93 0.30

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 4.73 0.49

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 36.96 0.10

Total Emissions 290.37 23.16
Table 6. Drilling Scenario – PM2.5 Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 133.59 10.64

All sources with EPN starting with SB Supply Boats 91.46 9.51

DR-PO-01 Painting (paint + thinner) 2.54 0.13

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 4.34 0.13

DR-GE-08 ROV Emergency Generator 0.14 0.01

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.03E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.02 8.58E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.24 0.03

DR-FL-01 Diesel Powered Forklift Engine 1.58 0.17

DR-FR-01 Fast Rescue Craft 0.08 7.56E-03

DR-WB-01 Water Blasting Engine 0.82 0.09

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 4.05 0.74

DR-WO-01 Welding 1.92 0.20

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 2.93 0.30

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 4.73 0.49

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 36.96 0.10

Total Emissions 283.49 22.55
Table 7. Drilling Scenario – NOX Emissions

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 8,670 690.83

All sources with EPN starting with SB Supply Boats 4189 435.62

DR-PO-01 Painting (paint + thinner) - -

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 143.23 4.30

DR-GE-08 ROV Emergency Generator 4.47 0.22

DR-AC-01 Air Compressor Diesel Engine #1 0.28 0.01

DR-AC-02 Air Compressor Diesel Engine #2 0.23 0.01

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 3.32 0.42

DR-FL-01 Diesel Powered Forklift Engine 22.32 2.32

DR-FR-01 Fast Rescue Craft 1.42 0.14

DR-WB-01 Water Blasting Engine 16.41 1.71

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - -

DR-WO-01 Welding - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 64.37 6.69

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 156.25 16.25

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 410.06 1.07

Total Emissions 13,682 1,160
Table 8. Drilling Scenario – SO2 Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 3.85 0.31

All sources with EPN starting with SB Supply Boats 3.91 0.41

DR-PO-01 Painting (paint + thinner) - -

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 0.15 4.44E-03

DR-GE-08 ROV Emergency Generator 4.77E-03 2.38E-04

DR-AC-01 Air Compressor Diesel Engine #1 1.01E-04 5.25E-06

DR-AC-02 Air Compressor Diesel Engine #2 8.41E-05 4.37E-06

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 1.20E-03 1.53E-04

DR-FL-01 Diesel Powered Forklift Engine 8.08E-03 8.40E-04

DR-FR-01 Fast Rescue Craft 1.29E-03 1.29E-04

DR-WB-01 Water Blasting Engine 2.80E-02 2.91E-03

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - -

DR-WO-01 Welding - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 6.65E-02 6.92E-03

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 1.62E-01 1.68E-02

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 1.88E-01 4.91E-04

Total Emissions 8.37 0.75
Table 9. Drilling Scenario – H2SO4 Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 1.20E-01 9.58E-03

All sources with EPN starting with SB Supply Boats 1.22E-01 1.27E-02

DR-PO-01 Painting (paint + thinner) - -

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 4.63E-03 1.39E-04

DR-GE-08 ROV Emergency Generator 1.49E-04 7.45E-06

DR-AC-01 Air Compressor Diesel Engine #1 3.15E-06 1.64E-07

DR-AC-02 Air Compressor Diesel Engine #2 2.63E-06 1.37E-07

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 3.75E-05 4.76E-06

DR-FL-01 Diesel Powered Forklift Engine 2.52E-04 2.62E-05

DR-FR-01 Fast Rescue Craft 4.03E-05 4.03E-06

DR-WB-01 Water Blasting Engine 8.75E-04 9.10E-05

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - -

DR-WO-01 Welding - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 2.08E-03 2.16E-04

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 5.05E-03 5.25E-04

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 5.89E-03 1.53E-05

Total Emissions 2.61E-01 2.33E-02
Table 10. Drilling Scenario – CO Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 546.18 43.52

All sources with EPN starting with SB Supply Boats 2,900 301.57

DR-PO-01 Painting (paint + thinner) - -

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 75.95 2.28

DR-GE-08 ROV Emergency Generator 2.45 0.12

DR-AC-01 Air Compressor Diesel Engine #1 0.06 3.13E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.05 2.61E-03

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.72 0.09

DR-FL-01 Diesel Powered Forklift Engine 4.81 0.5

DR-FR-01 Fast Rescue Craft 0.95 0.09

DR-WB-01 Water Blasting Engine 14.36 1.49

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - -

DR-WO-01 Welding - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 48.77 5.07

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 82.86 8.62

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 272.49 0.71

Total Emissions 3,949 364.08
Table 11. Drilling Scenario – VOC Emissions

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 196.79 15.68

All sources with EPN starting with SB Supply Boats 224.63 23.36

DR-PO-01 Painting (paint + thinner) 173.14 9.00

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 33.19 1.00

DR-GE-08 ROV Emergency Generator 1.07 0.05

DR-AC-01 Air Compressor Diesel Engine #1 0.02 1.18E-03

DR-AC-02 Air Compressor Diesel Engine #2 0.02 9.80E-04

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 0.27 3.42E-02

DR-FL-01 Diesel Powered Forklift Engine 1.81 0.19

DR-FR-01 Fast Rescue Craft 0.29 0.03

DR-WB-01 Water Blasting Engine 6.28 0.65

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - -

DR-WO-01 Welding - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks 0.68 0.32

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks 0.04 0.38

DR-FE-01 Drillship Fugitive Emissions 0.13 0.02

DR-VG-01 Mud Degasser Vent 53.56 5.57

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 14.92 1.55

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 36.20 3.77

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 15.87 0.04

Total Emissions 758.90 61.66
Table 12. Drilling Scenario – Pb Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 6.97E-02 5.55E-03

All sources with EPN starting with SB Supply Boats 7.08E-01 7.36E-03

DR-PO-01 Painting (paint + thinner) - -

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 2.68E-03 8.04E-05

DR-GE-08 ROV Emergency Generator 8.63E-05 4.31E-06

DR-AC-01 Air Compressor Diesel Engine #1 1.83E-06 9.50E-08

DR-AC-02 Air Compressor Diesel Engine #2 1.52E-06 7.92E-08

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 2.17E-05 2.17E-06

DR-FL-01 Diesel Powered Forklift Engine 1.46E-04 1.52E-05

DR-FR-01 Fast Rescue Craft 2.33E-05 2.33E-06

DR-WB-01 Water Blasting Engine 5.07E-04 5.27E-05

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - -

DR-WO-01 Welding 8.10E-03 8.42E-04

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent - -

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 1.20E-03 1.25E-04

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 2.92E-03 3.04E-04

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 3.41E-03 8.88E-06

Total Emissions 1.51E-01 1.44E-02
Table 13. Drilling Scenario – GHG Emissions 

Air Emission Sources Drilling Scenario EPN(s)

lb/day tpy

DR-GE-01 through DR-GE-07 Drillship Main Engines and Emergency Generator 393,098 31,320

All sources with EPN starting with SB Supply Boats 369,247 38,402

DR-PO-01 Painting (paint + thinner) - -

DR-WC-01, DR-WC-02 Wire Line Engines no. 1 and 2 15,117 453.51

DR-GE-08 ROV Emergency Generator 486.72 24.34

DR-AC-01 Air Compressor Diesel Engine #1 10.31 0.54

DR-AC-02 Air Compressor Diesel Engine #2 8.59 0.45

DR-EC-01 through DR-EC-06 Escape Capsule Diesel Engine no. 1 to 6 122.54 12.25

DR-FL-01 Diesel Powered Forklift Engine 824.56 85.75

DR-FR-01 Fast Rescue Craft 131.7 13.17

DR-WB-01 Water Blasting Engine 2,854 297.28

DR-DC-01 through DR-DC-03 Dust Collectors no. 1 to 3 - -

DR-WO-01 Welding - -

DR-DT-01 through DR-DT-09 Nine Drill Ship Diesel Storage Tanks - -

DR-FT-01 through DR-FT-03 Three Drill Ship Jet Fuel Storage Tanks - -

DR-FE-01 Drillship Fugitive Emissions - -

DR-VG-01 Mud Degasser Vent 2,713 282.23

DR-CU-01, DR-CU-02 Drilling Casing Units 1 and 2 6,794 706.61

DR-EL-01, DR-EL-02 Electric line diesel 1 and 2 16,491 1,715

DR-VS-01 through DR-VS-05 Well Evaluation Engines No. 1 to 5 19,240 50.10

Total Emissions 827,144 73,363
Anadarko Petroleum Corporation| Discoverer Spirit EGOM PSD/Title V Permit Application 

Trinity Consultants

APPENDIX G – MATERIAL SAFETY DATA SHEETS
Product name AMERCOAT 10 THINNER

Product and company identification

:

1 .

AT10/05

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 22 December 2012

Version 5

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed. Aspiration hazard if swallowed. Can enter lungs and 

cause damage.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: DANGER!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing disorders involving any target organs mentioned in this MSDS as being at 

risk may be aggravated by over-exposure to this product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than 

expected from exposure to noise alone.

Keep away from flames, such as a pilot light, and any object that sparks, such as an 

electric motor. Keep away from heat. Do not smoke. Do not swallow. Avoid 

breathing vapor or mist. Avoid contact with eyes, skin and clothing. Use only with 

adequate ventilation. Keep container tightly closed and sealed until ready for use.

Wash thoroughly after handling.

FLAMMABLE LIQUID AND VAPOR. CAUSES RESPIRATORY TRACT AND EYE 

IRRITATION. MAY BE HARMFUL IF INHALED OR SWALLOWED. ASPIRATION 

HAZARD. CAN ENTER LUNGS AND CAUSE DAMAGE. PROLONGED OR 

REPEATED CONTACT MAY DRY SKIN AND CAUSE IRRITATION. CONTAINS 

MATERIAL THAT CAN CAUSE TARGET ORGAN DAMAGE.

May be harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose,

mouth and throat.

Irritating to eyes.

May cause skin dryness and irritation.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/8
Product name AMERCOAT 10 THINNER

Product code AT10/05 Date of issue 22 December 2012 Version 5

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

toluene 108-88-3 30 - 60

4-methylpentan-2-one 108-10-1 30 - 60

ethanol 64-17-5 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

No specific treatment. Treat symptomatically. Contact poison treatment specialist 

immediately if large quantities have been ingested or inhaled.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the 

container may burst, with the risk of a subsequent explosion. Vapors may accumulate 

in low or confined areas or travel a considerable distance to a source of ignition and 

flash back. Runoff to sewer may create fire or explosion hazard.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained 

breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

Flammability of the product :

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources.

No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air).

Personal precautions :

6 .

United States - Canada - Mexico Page: 2/8
Product name AMERCOAT 10 THINNER

Product code AT10/05 Date of issue 22 December 2012 Version 5

6 . Accidental release measures

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with noncombustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth 

and place in container for disposal according to local regulations (see Section 13).

Dispose of via a licensed waste disposal contractor. Contaminated absorbent material 

may pose the same hazard as the spilled product. Note: see Section 1 for emergency 

contact information and Section 13 for waste disposal.

Large spill :

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb 

with an inert dry material and place in an appropriate waste disposal container.

Dispose of via a licensed waste disposal contractor.

Small spill :

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and wellventilated area, away from incompatible materials (see Section 10) and food and drink.

Eliminate all ignition sources. Separate from oxidizing materials. Keep container 

tightly closed and sealed until ready for use. Containers that have been opened must 

be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled 

containers. Use appropriate containment to avoid environmental contamination. Do 

not store above the following temperature: 120F / 49C.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking 

and smoking should be prohibited in areas where this material is handled, stored and 

processed. Do not swallow. Do not get in eyes or on skin or clothing. Avoid breathing 

vapor or mist. Use only with adequate ventilation. Wear appropriate respirator when 

ventilation is inadequate. Do not enter storage areas and confined spaces unless 

adequately ventilated. Keep in the original container or an approved alternative made 

from a compatible material, kept tightly closed when not in use. Store and use away 

from heat, sparks, open flame or any other ignition source. Use explosion-proof 

electrical (ventilating, lighting and material handling) equipment. Use non-sparking 

tools. Take precautionary measures against electrostatic discharges. Vapors are 

heavier than air and may spread along floors. To avoid fire or explosion, dissipate 

static electricity during transfer by grounding and bonding containers and equipment 

before transferring material. Empty containers retain product residue and can be 

hazardous. Do not reuse container. If this material is part of a multiple component 

system, read the Material Safety Data Sheet(s) for the other component or 

components before blending as the resulting mixture may have the hazards of all of its 

parts.

Handling and storage

Handling

Storage

:

:

7 .

8 . Exposure controls/personal protection

toluene TWA 20 ppm 200 ppm Z 20 ppm 50 ppm S Not 

established

STEL Not 

established

500 ppm Z A

300 ppm Z C

Not 

established

Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 4-methylpentan-2-one TWA 20 ppm 100 ppm 50 ppm 50 ppm Not 

established

STEL 75 ppm Not 

established

75 ppm 75 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethanol TWA Not 

established

1000 ppm Not 

established

1000 ppm Not 

established

STEL 1000 ppm Not 

established

1000 ppm Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico PPG

United States - Canada - Mexico Page: 3/8
Product name AMERCOAT 10 THINNER

Product code AT10/05 Date of issue 22 December 2012 Version 5

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

If workers are exposed to concentrations above the exposure limit, they must use 

appropriate, certified respirators. Use a properly fitted, air-purifying or air-fed respirator 

complying with an approved standard if a risk assessment indicates this is necessary.

Respirator selection must be based on known or anticipated exposure levels, the 

hazards of the product and the safe working limits of the selected respirator.

Safety glasses with side shields.

Personal protective equipment for the body should be selected based on the task 

being performed and the risks involved and should be approved by a specialist before 

handling this product.

When there is a risk of ignition from static electricity, wear anti-static protective clothing.

For the greatest protection from static discharges, clothing should include anti-static 

overalls, boots and gloves.

Personal protection

Eyes

Skin

Respiratory

Consult local authorities for acceptable exposure limits.

:

:

:

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation 

or other engineering controls to keep worker exposure to airborne contaminants below 

any recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Wash contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment 

will be necessary to reduce emissions to acceptable levels.

TLV = Threshold Limit Value

TWA = Time Weighted Average

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

STEL =

=

Short term Exposure limit values

Liquid.

Not available.

Not available.

Physical and chemical properties

Physical state

Odor

Color

:

:

:

Flash point : Closed cup: 2.22°C (36°F)

Explosion limits : Lower: 1.1%

9 .

Material supports : Yes.

combustion.

United States - Canada - Mexico Page: 4/8
Product name AMERCOAT 10 THINNER

Product code AT10/05 Date of issue 22 December 2012 Version 5

9 . Physical and chemical properties

>37.78°C (>100°F)

100% (v/v), 100% (w/w)

Not available.

Not available.

0.84

Not available.

2.6 kPa (19.5 mm Hg) [room temperature]

Boiling/condensation point

Melting/freezing point

2.09 (butyl acetate = 1)

pH

Specific gravity

Vapor pressure

Vapor density

Volatility

Evaporation rate

:

:

:

:

:

:

:

:

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 0

Density ( lbs / gal ) : 7.01

Stable under recommended storage and handling conditions (see Section 7).

Reactive or incompatible with the following materials:,oxidizing materials,strong acids,

strong alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Under normal conditions of storage and use, hazardous decomposition products 

should not be produced.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Carcinogenicity

Classification

Carcinogenicity : Contains material which may cause cancer, based on animal data. Risk of cancer 

depends on duration and level of exposure.

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain.

Contains material which may cause damage to the following organs: blood, kidneys,

the nervous system, the reproductive system, liver, heart, upper respiratory tract, skin,

central nervous system (CNS), eye, lens or cornea.

toluene LD50 Oral Rat 636 mg/kg - LD50 Dermal Rabbit 8.39 g/kg - LC50 Inhalation Rat 49 g/m3 4 hours

4-methylpentan-2-one LD50 Oral Rat 2.08 g/kg - LC50 Inhalation 

Vapor

Rat 32772 mg/m3 4 hours

ethanol LD50 Oral Rat 7 g/kg - LC50 Inhalation Rat 124700 mg/m3 4 hours

Product/ingredient name Result Species Dose Exposure

Acute toxicity

Product/ingredient name

toluene A4 3 - - 4-methylpentan-2-one A3 2B - -

ACGIH IARC NTP OSHA

United States - Canada - Mexico Page: 5/8
Product name AMERCOAT 10 THINNER

Product code AT10/05 Date of issue 22 December 2012 Version 5

11 . Toxicological information

Teratogenicity

Developmental effects : Contains material which may cause developmental abnormalities, based on animal 

data.

Fertility effects : Contains material which may impair female fertility, based on animal data.

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

toluene Acute LC50 5800 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

_________________________________ ________________________________ __________ Acute EC50 6000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC 28000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________ 4-methylpentan-2-one Acute LC50 505000 to 514000 ug/L 

Fresh water

Fish - Fathead minnow - Pimephales 

promelas

96 hours

______________________ _________________________________ ________________________________ __________ ethanol Acute LC50 42000 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

4 days

_________________________________ ________________________________ __________ Acute EC50 2000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC <6.3 g/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated 

to the sewer unless fully compliant with the requirements of all authorities with 

jurisdiction. Waste packaging should be recycled. Incineration or landfill should only 

be considered when recycling is not feasible. This material and its container must be 

disposed of in a safe way. Care should be taken when handling emptied containers 

that have not been cleaned or rinsed out. Empty containers or liners may retain some 

product residues. Vapor from product residues may create a highly flammable or 

explosive atmosphere inside the container. Do not cut, weld or grind used containers 

unless they have been cleaned thoroughly internally. Avoid dispersal of spilled 

material and runoff and contact with soil, waterways, drains and sewers.

Waste disposal

Disposal considerations

Disposal should be in accordance with applicable regional, national and local laws and regulations.

:

13 .

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

United States - Canada - Mexico Page: 6/8
Product name AMERCOAT 10 THINNER

Product code AT10/05 Date of issue 22 December 2012 Version 5

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 PAINT RELATED MATERIAL 3 II

Additional information

-

IMDG 1263 PAINT RELATED MATERIAL 3 II - DOT Reportable quantity

1706.6 lbs / 774.8 kg [244.37 

gal / 925.03 L]

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

1263 PAINT RELATED MATERIAL 3 II

CERCLA: Hazardous substances.: 4-methylpentan-2-one: 5000 lbs. (2270 kg); toluene: 1000 

lbs. (454 kg);

Reportable quantity RQ :

PG* : Packing group

15 . Regulatory information

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

United States inventory (TSCA 8b) : All components are listed or exempted.

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

New Zealand ( NZIoC ) :

Philippines inventory (PICCS) :

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this 

material.

United States

U.S. Federal regulations :

SARA 313

CERCLA: Hazardous substances.: 4-methylpentan-2-one: 5000 lbs. (2270 kg); toluene: 1000 lbs. (454 kg);

CAS number Concentration

Additional environmental information is contained on the Environmental Data Sheet for this product, which 

can be obtained from your PPG representative.

SARA 302/304/311/312 extremely hazardous substances: No products were found.

SARA 302/304 emergency planning and notification: No products were found.

SARA 302/304/311/312 hazardous chemicals: 4-methylpentan-2-one; toluene

Supplier notification : toluene 108-88-3 30 - 60

4-methylpentan-2-one 108-10-1 30 - 60

SARA 311/312 MSDS Distribution - Chemical Inventory - Hazard Identification:

toluene 108-88-3 Y Y Y N N

4-methylpentan-2-one 108-10-1 Y Y Y N N

Chemical name CAS # Acute Chronic Fire Reactive Pressure

Product as-supplied : Y Y Y N N

Chemical name

California Prop. 65

WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or 

other reproductive harm.

Canada

United States - Canada - Mexico Page: 7/8
Product name AMERCOAT 10 THINNER

Product code AT10/05 Date of issue 22 December 2012 Version 5

15 . Regulatory information

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-2A:

Material causing other toxic effects (Very toxic). Class D-2B: Material causing other 

toxic effects (Toxic).

:

Mexico

Flammability 3 Health 2 Reactivity 0

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

3

3 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary 

measures described in this data sheet or for any misuse of the products.

Date of previous issue : 7/30/2012.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 2 * : :

2

0

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 8/8
Product name AMERCOAT 65 THINNER

Product and company identification

:

1 .

AT765/05

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 22 December 2012

Version 7

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed. Aspiration hazard if swallowed. Can enter lungs and 

cause damage.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: DANGER!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing disorders involving any target organs mentioned in this MSDS as being at 

risk may be aggravated by over-exposure to this product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than 

expected from exposure to noise alone.

Keep away from flames, such as a pilot light, and any object that sparks, such as an 

electric motor. Keep away from heat. Do not smoke. Do not swallow. Avoid 

breathing vapor or mist. Avoid contact with eyes, skin and clothing. Use only with 

adequate ventilation. Keep container tightly closed and sealed until ready for use.

Wash thoroughly after handling.

FLAMMABLE LIQUID AND VAPOR. CAUSES RESPIRATORY TRACT, EYE AND 

SKIN IRRITATION. MAY BE HARMFUL IF INHALED, ABSORBED THROUGH SKIN 

OR SWALLOWED. ASPIRATION HAZARD. CAN ENTER LUNGS AND CAUSE 

DAMAGE. PROLONGED OR REPEATED CONTACT MAY DRY SKIN AND CAUSE 

IRRITATION. CONTAINS MATERIAL THAT CAN CAUSE TARGET ORGAN DAMAGE.

May be harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose,

mouth and throat.

Irritating to eyes.

Harmful in contact with skin. Irritating to skin.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/8
Product name AMERCOAT 65 THINNER

Product code AT765/05 Date of issue 22 December 2012 Version 7

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

xylene 1330-20-7 60 - 100

ethylbenzene 100-41-4 10 - 30

toluene 108-88-3 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

No specific treatment. Treat symptomatically. Contact poison treatment specialist 

immediately if large quantities have been ingested or inhaled.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the 

container may burst, with the risk of a subsequent explosion. Vapors may accumulate 

in low or confined areas or travel a considerable distance to a source of ignition and 

flash back. Runoff to sewer may create fire or explosion hazard.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained 

breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

Flammability of the product :

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources.

No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air).

Personal precautions :

6 .

United States - Canada - Mexico Page: 2/8
Product name AMERCOAT 65 THINNER

Product code AT765/05 Date of issue 22 December 2012 Version 7

6 . Accidental release measures

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with noncombustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth 

and place in container for disposal according to local regulations (see Section 13).

Dispose of via a licensed waste disposal contractor. Contaminated absorbent material 

may pose the same hazard as the spilled product. Note: see Section 1 for emergency 

contact information and Section 13 for waste disposal.

Large spill :

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb 

with an inert dry material and place in an appropriate waste disposal container.

Dispose of via a licensed waste disposal contractor.

Small spill :

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and wellventilated area, away from incompatible materials (see Section 10) and food and drink.

Eliminate all ignition sources. Separate from oxidizing materials. Keep container 

tightly closed and sealed until ready for use. Containers that have been opened must 

be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled 

containers. Use appropriate containment to avoid environmental contamination. Do 

not store above the following temperature: 120F / 49C.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking 

and smoking should be prohibited in areas where this material is handled, stored and 

processed. Do not swallow. Do not get in eyes or on skin or clothing. Avoid breathing 

vapor or mist. Use only with adequate ventilation. Wear appropriate respirator when 

ventilation is inadequate. Do not enter storage areas and confined spaces unless 

adequately ventilated. Keep in the original container or an approved alternative made 

from a compatible material, kept tightly closed when not in use. Store and use away 

from heat, sparks, open flame or any other ignition source. Use explosion-proof 

electrical (ventilating, lighting and material handling) equipment. Use non-sparking 

tools. Take precautionary measures against electrostatic discharges. Vapors are 

heavier than air and may spread along floors. To avoid fire or explosion, dissipate 

static electricity during transfer by grounding and bonding containers and equipment 

before transferring material. Empty containers retain product residue and can be 

hazardous. Do not reuse container. If this material is part of a multiple component 

system, read the Material Safety Data Sheet(s) for the other component or 

components before blending as the resulting mixture may have the hazards of all of its 

parts.

Handling and storage

Handling

Storage

:

:

7 .

8 . Exposure controls/personal protection

xylene TWA 100 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL 150 ppm Not 

established

150 ppm 150 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethylbenzene TWA 20 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL Not 

established

Not 

established

125 ppm 125 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

toluene TWA 20 ppm 200 ppm Z 20 ppm 50 ppm S Not 

established

STEL Not 

established

500 ppm Z A

300 ppm Z C

Not 

established

Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico PPG

United States - Canada - Mexico Page: 3/8
Product name AMERCOAT 65 THINNER

Product code AT765/05 Date of issue 22 December 2012 Version 7

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

If workers are exposed to concentrations above the exposure limit, they must use 

appropriate, certified respirators. Use a properly fitted, air-purifying or air-fed respirator 

complying with an approved standard if a risk assessment indicates this is necessary.

Respirator selection must be based on known or anticipated exposure levels, the 

hazards of the product and the safe working limits of the selected respirator.

Safety glasses with side shields.

Personal protective equipment for the body should be selected based on the task 

being performed and the risks involved and should be approved by a specialist before 

handling this product.

When there is a risk of ignition from static electricity, wear anti-static protective clothing.

For the greatest protection from static discharges, clothing should include anti-static 

overalls, boots and gloves.

Personal protection

Eyes

Skin

Respiratory

Consult local authorities for acceptable exposure limits.

:

:

:

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation 

or other engineering controls to keep worker exposure to airborne contaminants below 

any recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Wash contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment 

will be necessary to reduce emissions to acceptable levels.

TLV = Threshold Limit Value

TWA = Time Weighted Average

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

STEL =

=

Short term Exposure limit values

Liquid.

Not available.

Not available.

Physical and chemical properties

Physical state

Odor

Color

:

:

:

Flash point : Closed cup: 27.22°C (81°F)

Explosion limits : Lower: 1%

9 .

Material supports : Yes.

combustion.

United States - Canada - Mexico Page: 4/8
Product name AMERCOAT 65 THINNER

Product code AT765/05 Date of issue 22 December 2012 Version 7

9 . Physical and chemical properties

>37.78°C (>100°F)

100% (v/v), 100% (w/w)

Not available.

Not available.

0.87

Not available.

0.85 kPa (6.4 mm Hg) [room temperature]

Boiling/condensation point

Melting/freezing point

0.63 (butyl acetate = 1)

pH

Specific gravity

Vapor pressure

Vapor density

Volatility

Evaporation rate

:

:

:

:

:

:

:

:

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 0

Density ( lbs / gal ) : 7.26

Stable under recommended storage and handling conditions (see Section 7).

Reactive or incompatible with the following materials:,oxidizing materials,strong acids,

strong alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Under normal conditions of storage and use, hazardous decomposition products 

should not be produced.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Carcinogenicity

Classification

Carcinogenicity : Contains material which may cause cancer, based on animal data. Risk of cancer 

depends on duration and level of exposure.

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain.

Contains material which may cause damage to the following organs: blood, kidneys,

lungs, the nervous system, liver, gastrointestinal tract, cardiovascular system, upper 

respiratory tract, skin, central nervous system (CNS), ears, eye, lens or cornea.

xylene LD50 Oral Rat 4.3 g/kg - LD50 Dermal Rabbit >1.7 g/kg - LC50 Inhalation 

Vapor

Rat 5000 ppm 4 hours

ethylbenzene LD50 Oral Rat 3.5 g/kg - LD50 Dermal Rabbit >5000 mg/kg - LC50 Inhalation 

Vapor

Rat 4000 ppm 4 hours

toluene LD50 Oral Rat 636 mg/kg - LD50 Dermal Rabbit 8.39 g/kg - LC50 Inhalation Rat 49 g/m3 4 hours

Product/ingredient name Result Species Dose Exposure

Acute toxicity

United States - Canada - Mexico Page: 5/8
Product name AMERCOAT 65 THINNER

Product code AT765/05 Date of issue 22 December 2012 Version 7

11 . Toxicological information

Developmental effects : Contains material which may cause developmental abnormalities, based on animal 

data.

Fertility effects : Contains material which may impair female fertility, based on animal data.

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Product/ingredient name

xylene A4 3 - - ethylbenzene A3 2B - -

toluene A4 3 - -

ACGIH IARC NTP OSHA

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

xylene Acute LC50 3300 to 4093 ug/L Fresh 

water

Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

______________________ _________________________________ ________________________________ __________ ethylbenzene Acute LC50 4200 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

_________________________________ ________________________________ __________ Acute LC50 5100 to 5700 ug/L Marine 

water

Fish - Atlantic silverside - Menidia 

menidia

96 hours

_________________________________ ________________________________ __________ Acute EC50 2930 to 4400 ug/L Fresh 

water

Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC 3300 ug/L Marine water Fish - Atlantic silverside - Menidia 

menidia

96 hours

_________________________________ ________________________________ __________ Chronic NOEC 6800 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________

toluene Acute LC50 5800 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

_________________________________ ________________________________ __________ Acute EC50 6000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC 28000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated 

to the sewer unless fully compliant with the requirements of all authorities with 

jurisdiction. Waste packaging should be recycled. Incineration or landfill should only 

be considered when recycling is not feasible. This material and its container must be 

disposed of in a safe way. Care should be taken when handling emptied containers 

that have not been cleaned or rinsed out. Empty containers or liners may retain some 

product residues. Vapor from product residues may create a highly flammable or 

Waste disposal

Disposal considerations

:

13 .

United States - Canada - Mexico Page: 6/8
Product name AMERCOAT 65 THINNER

Product code AT765/05 Date of issue 22 December 2012 Version 7

13 . Disposal considerations

explosive atmosphere inside the container. Do not cut, weld or grind used containers 

unless they have been cleaned thoroughly internally. Avoid dispersal of spilled 

material and runoff and contact with soil, waterways, drains and sewers.

Disposal should be in accordance with applicable regional, national and local laws and regulations.

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1307 XYLENES 3 III

Additional information

-

IMDG 1307 XYLENES 3 III - DOT Reportable quantity

118.22 lbs / 53.674 kg [16.

389 gal / 62.04 L]

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

1307 XYLENES 3 III

CERCLA: Hazardous substances.: toluene: 1000 lbs. (454 kg); ethylbenzene: 1000 lbs. (454 

kg); xylene: 100 lbs. (45.4 kg);

Reportable quantity RQ :

PG* : Packing group

15 . Regulatory information

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

United States inventory (TSCA 8b) : All components are listed or exempted.

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

New Zealand ( NZIoC ) :

Philippines inventory (PICCS) :

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this 

material.

United States

U.S. Federal regulations :

SARA 313

CERCLA: Hazardous substances.: toluene: 1000 lbs. (454 kg); ethylbenzene: 1000 lbs. (454 kg); xylene: 100 lbs. (45.

4 kg);

CAS number Concentration

SARA 302/304/311/312 extremely hazardous substances: No products were found.

SARA 302/304 emergency planning and notification: No products were found.

SARA 302/304/311/312 hazardous chemicals: ethylbenzene; xylene

SARA 311/312 MSDS Distribution - Chemical Inventory - Hazard Identification:

xylene 1330-20-7 Y N Y N N

ethylbenzene 100-41-4 Y Y Y N N

toluene 108-88-3 Y Y Y N N

Chemical name CAS # Acute Chronic Fire Reactive Pressure

Product as-supplied : Y Y Y N N

Chemical name

United States - Canada - Mexico Page: 7/8
Product name AMERCOAT 65 THINNER

Product code AT765/05 Date of issue 22 December 2012 Version 7

15 . Regulatory information

Additional environmental information is contained on the Environmental Data Sheet for this product, which 

can be obtained from your PPG representative.

Supplier notification : xylene 1330-20-7 60 - 100

ethylbenzene 100-41-4 10 - 30

California Prop. 65

WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or 

other reproductive harm.

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-2A:

Material causing other toxic effects (Very toxic). Class D-2B: Material causing other 

toxic effects (Toxic).

:

Canada

Mexico

Flammability 3 Health 2 Reactivity 0

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

3

3 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary 

measures described in this data sheet or for any misuse of the products.

Date of previous issue : 5/18/2011.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 2 * : :

2

0

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 8/8
Product name DIMETCOTE 9 LIQUID

Product and company identification

:

1 .

DI9-A/05

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 23 January 2013

Version 6.01

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed. Aspiration hazard if swallowed. Can enter lungs and 

cause damage.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: DANGER!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing disorders involving any target organs mentioned in this MSDS as being at 

risk may be aggravated by over-exposure to this product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than 

expected from exposure to noise alone. This product contains crystalline silica which can cause lung cancer or silicosis.

The risk of cancer depends on the duration and level of exposure to dust from sanding surfaces or mist from spray 

applications.

Keep away from flames, such as a pilot light, and any object that sparks, such as an 

electric motor. Keep away from heat. Do not smoke. Do not breathe vapor or mist.

Do not swallow. Avoid contact with eyes, skin and clothing. Use only with adequate 

ventilation. Keep container tightly closed and sealed until ready for use. Wash 

thoroughly after handling.

FLAMMABLE LIQUID AND VAPOR. HARMFUL IF INHALED. CAUSES 

RESPIRATORY TRACT AND EYE IRRITATION. MAY BE HARMFUL IF SWALLOWED.

SANDING AND GRINDING DUSTS MAY BE HARMFUL IF INHALED. ASPIRATION 

HAZARD. CAN ENTER LUNGS AND CAUSE DAMAGE. PROLONGED OR 

REPEATED CONTACT MAY DRY SKIN AND CAUSE IRRITATION. CONTAINS 

MATERIAL THAT CAN CAUSE TARGET ORGAN DAMAGE. CANCER HAZARD -

CONTAINS MATERIAL WHICH CAN CAUSE CANCER.

Harmful if inhaled. Severely irritating to the respiratory system. Can irritate eyes, nose,

mouth and throat.

Irritating to eyes.

May cause skin dryness and irritation.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

propan-2-ol 67-63-0 15 - 40

Silicic acid, ethyl ester 11099-06-2 10 - 30

Kaolin 1332-58-7 7 - 13

1-methoxy-2-propanol 107-98-2 5 - 10

tetraethyl silicate 78-10-4 5 - 10

toluene 108-88-3 1 - 5

Mica-group minerals 12001-26-2 1 - 5

ethanol 64-17-5 0.1 - 1

zinc chloride 7646-85-7 0.1 - 1

Quartz (SiO2) (<10 microns) 14808-60-7 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

No specific treatment. Treat symptomatically. Contact poison treatment specialist 

immediately if large quantities have been ingested or inhaled.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the 

container may burst, with the risk of a subsequent explosion. Vapors may accumulate 

in low or confined areas or travel a considerable distance to a source of ignition and 

flash back. Runoff to sewer may create fire or explosion hazard.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained 

breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

metal oxide/oxides

Flammability of the product :

United States - Canada - Mexico Page: 2/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources.

No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with noncombustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth 

and place in container for disposal according to local regulations (see Section 13).

Dispose of via a licensed waste disposal contractor. Contaminated absorbent material 

may pose the same hazard as the spilled product. Note: see Section 1 for emergency 

contact information and Section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air).

Personal precautions :

Large spill :

6 .

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb 

with an inert dry material and place in an appropriate waste disposal container.

Dispose of via a licensed waste disposal contractor.

Small spill :

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and wellventilated area, away from incompatible materials (see Section 10) and food and drink.

Eliminate all ignition sources. Separate from oxidizing materials. Keep container 

tightly closed and sealed until ready for use. Containers that have been opened must 

be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled 

containers. Use appropriate containment to avoid environmental contamination. Do 

not store above the following temperature: 120F / 49C.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking 

and smoking should be prohibited in areas where this material is handled, stored and 

processed. Do not breathe vapor or mist. Do not swallow. Do not get in eyes or on 

skin or clothing. Use only with adequate ventilation. Wear appropriate respirator when 

ventilation is inadequate. Do not enter storage areas and confined spaces unless 

adequately ventilated. Keep in the original container or an approved alternative made 

from a compatible material, kept tightly closed when not in use. Store and use away 

from heat, sparks, open flame or any other ignition source. Use explosion-proof 

electrical (ventilating, lighting and material handling) equipment. Use non-sparking 

tools. Take precautionary measures against electrostatic discharges. Vapors are 

heavier than air and may spread along floors. To avoid fire or explosion, dissipate 

static electricity during transfer by grounding and bonding containers and equipment 

before transferring material. Empty containers retain product residue and can be 

hazardous. Do not reuse container. If this material is part of a multiple component 

system, read the Material Safety Data Sheet(s) for the other component or 

components before blending as the resulting mixture may have the hazards of all of its 

parts.

Handling and storage

Handling

Storage

:

:

7 .

8 . Exposure controls/personal protection

Name Result ACGIH OSHA Ontario Mexico PPG

United States - Canada - Mexico Page: 3/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

Consult local authorities for acceptable exposure limits.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

TLV = Threshold Limit Value

TWA = Time Weighted Average

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

propan-2-ol TWA 200 ppm 400 ppm 200 ppm 400 ppm Not 

established

STEL 400 ppm Not 

established

400 ppm 500 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ Kaolin TWA 2 mg/m3 R 5 mg/m3 R

15 mg/m3 TD

2 mg/m3 R 10 mg/m3 Not 

established

STEL Not 

established

Not 

established

Not 

established

20 mg/m3 Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 1-methoxy-2-propanol TWA 100 ppm Not 

established

100 ppm Not 

established

Not 

established

STEL 150 ppm Not 

established

150 ppm Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

tetraethyl silicate TWA 10 ppm 100 ppm 10 ppm 10 ppm Not 

established

STEL Not 

established

Not 

established

Not 

established

30 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

toluene TWA 20 ppm 200 ppm Z 20 ppm 50 ppm S Not 

established

STEL Not 

established

500 ppm Z A

300 ppm Z C

Not 

established

Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ Mica-group minerals TWA 3 mg/m3 R 20 mppcf Z 3 mg/m3 R 3 mg/m3 Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethanol TWA Not 

established

1000 ppm Not 

established

1000 ppm Not 

established

STEL 1000 ppm Not 

established

1000 ppm Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

zinc chloride TWA 1 mg/m3 F 1 mg/m3 F 1 mg/m3 F 1 mg/m3 Not 

established

STEL 2 mg/m3 F Not 

established

2 mg/m3 F 2 mg/m3 Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ Quartz (SiO2) (<10 microns) TWA 0.025 mg/m3 

R

10 mg/m3 R 

Z

30 mg/m3 

TD Z

250 mppcf 

R Z

0.1 mg/m3 R 0.1 mg/m3 R Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

STEL =

=

Short term Exposure limit values

United States - Canada - Mexico Page: 4/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

8 . Exposure controls/personal protection

If workers are exposed to concentrations above the exposure limit, they must use 

appropriate, certified respirators. Use a properly fitted, air-purifying or air-fed respirator 

complying with an approved standard if a risk assessment indicates this is necessary.

Respirator selection must be based on known or anticipated exposure levels, the 

hazards of the product and the safe working limits of the selected respirator.

Safety glasses with side shields.

Personal protective equipment for the body should be selected based on the task 

being performed and the risks involved and should be approved by a specialist before 

handling this product.

When there is a risk of ignition from static electricity, wear anti-static protective clothing.

For the greatest protection from static discharges, clothing should include anti-static 

overalls, boots and gloves.

Personal protection

Eyes

Skin

Respiratory

:

:

:

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation 

or other engineering controls to keep worker exposure to airborne contaminants below 

any recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Wash contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment 

will be necessary to reduce emissions to acceptable levels.

Gloves : For prolonged or repeated handling, use the following type of gloves:

Recommended: nitrile rubber

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

>37.78°C (>100°F)

Liquid.

76% (v/v), 60.65% (w/w)

Not available.

Not available.

1.02

Not available.

4 kPa (30.3 mm Hg) [room temperature]

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

2.54 (butyl acetate = 1)

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Volatility

Evaporation rate

Odor

Color

:

:

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: 15.56°C (60°F)

Explosion limits : Lower: 1.8%

9 .

Density ( lbs / gal ) : 8.51

Material supports : Yes.

combustion.

United States - Canada - Mexico Page: 5/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

9 . Physical and chemical properties

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 39.35

The product may not be stable under certain conditions of storage or use.

Reactive or incompatible with the following materials:,water,acids,oxidizing materials,

strong alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Under normal conditions of storage and use, hazardous decomposition products 

should not be produced.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition. Avoid 

increased storage temperature. Pressure hazard

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Carcinogenicity

Classification

Carcinogenicity : Contains material which can cause cancer. Risk of cancer depends on duration and 

level of exposure.

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain.

Contains material which may cause damage to the following organs: blood, kidneys,

lungs, the reproductive system, liver, heart, spleen, upper respiratory tract, skin, central 

nervous system (CNS), eye, lens or cornea, stomach, testes.

propan-2-ol LD50 Oral Rat 4.396 g/kg - LD50 Dermal Rabbit 12800 mg/kg - LC50 Inhalation 

Vapor

Rat 72600 mg/m3 4 hours

Kaolin LD50 Oral Rat >5000 mg/kg - 1-methoxy-2-propanol LD50 Oral Rat 5.2 g/kg - LD50 Dermal Rabbit 13 g/kg -

tetraethyl silicate LD50 Oral Rat 6.27 g/kg - LD50 Dermal Rabbit 5.878 g/kg -

toluene LD50 Oral Rat 636 mg/kg - LD50 Dermal Rabbit 8.39 g/kg - LC50 Inhalation Rat 49 g/m3 4 hours

ethanol LD50 Oral Rat 7 g/kg - LC50 Inhalation Rat 124700 mg/m3 4 hours

zinc chloride LD50 Oral Rat 0.35 g/kg -

Product/ingredient name Result Species Dose Exposure

Acute toxicity

Product/ingredient name

propan-2-ol A4 3 - - Kaolin A4 - - -

toluene A4 3 - - Quartz (SiO2) (<10 microns) A2 1 Proven. -

ACGIH IARC NTP OSHA

United States - Canada - Mexico Page: 6/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

11 . Toxicological information

Developmental effects : Contains material which may cause developmental abnormalities, based on animal 

data.

Fertility effects : Contains material which may impair male fertility, based on animal data. Contains 

material which may impair female fertility, based on animal data.

Teratogenicity : Contains material which may cause birth defects, based on animal data.

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

propan-2-ol Acute LC50 >1400000 ug/L Fish - Bluegill - Lepomis macrochirus 96 hours ______________________ _________________________________ ________________________________ __________

toluene Acute LC50 5800 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

_________________________________ ________________________________ __________ Acute EC50 6000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC 28000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________ ethanol Acute LC50 42000 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

4 days

_________________________________ ________________________________ __________ Acute EC50 2000 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC <6.3 g/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated 

to the sewer unless fully compliant with the requirements of all authorities with 

jurisdiction. Waste packaging should be recycled. Incineration or landfill should only 

be considered when recycling is not feasible. This material and its container must be 

disposed of in a safe way. Care should be taken when handling emptied containers 

that have not been cleaned or rinsed out. Empty containers or liners may retain some 

product residues. Vapor from product residues may create a highly flammable or 

explosive atmosphere inside the container. Do not cut, weld or grind used containers 

unless they have been cleaned thoroughly internally. Avoid dispersal of spilled 

material and runoff and contact with soil, waterways, drains and sewers.

Waste disposal

Disposal considerations

Disposal should be in accordance with applicable regional, national and local laws and regulations.

:

13 .

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

United States - Canada - Mexico Page: 7/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 PAINT 3 II

Additional information

-

IMDG 1263 PAINT 3 II - DOT Reportable quantity

25002.6 lbs / 11351.2 kg 

[2930 gal / 11091.2 L]

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

1263 PAINT 3 II

CERCLA: Hazardous substances.: toluene: 1000 lbs. (454 kg); zinc chloride: 1000 lbs. (454 

kg);

Reportable quantity RQ :

PG* : Packing group

15 . Regulatory information

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

Substance Use Restricted

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

New Zealand ( NZIoC )

United States inventory (TSCA 8b) :

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

Philippines inventory (PICCS) :

:

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this 

material.

United States

U.S. Federal regulations :

SARA 313

CERCLA: Hazardous substances.: toluene: 1000 lbs. (454 kg); zinc chloride: 1000 lbs. (454 kg);

CAS number Concentration

SARA 302/304/311/312 extremely hazardous substances: No products were found.

SARA 302/304 emergency planning and notification: No products were found.

SARA 302/304/311/312 hazardous chemicals: 1-methoxy-2-propanol; Kaolin; Mica-group minerals; propan-2-ol;

toluene; tetraethyl silicate

Supplier notification : propan-2-ol 67-63-0 15 - 40

toluene 108-88-3 1 - 5

SARA 311/312 MSDS Distribution - Chemical Inventory - Hazard Identification:

propan-2-ol 67-63-0 Y N Y N N

Silicic acid, ethyl ester 11099-06-2 Y N N N N

Kaolin 1332-58-7 Y N N N N

1-methoxy-2-propanol 107-98-2 Y N Y N N

tetraethyl silicate 78-10-4 Y N Y Y N

toluene 108-88-3 Y Y Y N N

Mica-group minerals 12001-26-2 N N N N N

zinc chloride 7646-85-7 Y Y N Y N

Quartz (SiO2) (<10 microns) 14808-60-7 N Y N N N

Chemical name CAS # Acute Chronic Fire Reactive Pressure

Product as-supplied : Y Y Y Y N

Chemical name

United States - Canada - Mexico Page: 8/9
Product name DIMETCOTE 9 LIQUID

Product code DI9-A/05 Date of issue 23 January 2013 Version 6.01

15 . Regulatory information

Additional environmental information is contained on the Environmental Data Sheet for this product, which 

can be obtained from your PPG representative.

California Prop. 65

WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or 

other reproductive harm.

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-1B:

Material causing immediate and serious toxic effects (Toxic). Class D-2A: Material 

causing other toxic effects (Very toxic). Class D-2B: Material causing other toxic 

effects (Toxic).

:

Canada

Mexico

Flammability 3 Health 3 Reactivity 1

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

3

3 1

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary 

measures described in this data sheet or for any misuse of the products.

Date of previous issue : 12/22/2012.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 3 * : :

3

1

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 9/9
Product name DIMETCOTE 9/D9VOC/D9H POWDER

Product and company identification

:

1 .

DI9-P

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 26 May 2013

Version 19

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: WARNING!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing disorders involving any target organs mentioned in this MSDS as being at 

risk may be aggravated by over-exposure to this product.

:

2 .

Over-exposure signs/symptoms

Ingestion :

Skin :

Eyes :

Inhalation :

Use only with adequate ventilation. Keep container tightly closed and sealed until 

ready for use. Wash thoroughly after handling.

MAY BE HARMFUL IF INHALED OR SWALLOWED. SANDING AND GRINDING 

DUSTS MAY BE HARMFUL IF INHALED. CONTAINS MATERIAL THAT MAY CAUSE 

TARGET ORGAN DAMAGE, BASED ON ANIMAL DATA.

May be harmful if inhaled.

No known significant effects or critical hazards.

No known significant effects or critical hazards.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

No specific data.

No specific data.

No specific data.

No specific data.

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

Zinc powder - zinc dust (stabilized) 7440-66-6 60 - 100

zinc oxide 1314-13-2 1 - 5

Name CAS number %

United States - Canada - Mexico Page: 1/7
Product name DIMETCOTE 9/D9VOC/D9H POWDER

Product code DI9-P Date of issue 26 May 2013 Version 19

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

No specific treatment. Treat symptomatically. Contact poison treatment specialist 

immediately if large quantities have been ingested or inhaled.

Use an extinguishing agent suitable for the surrounding fire.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Fire water contaminated with this material must be contained and prevented 

from being discharged to any waterway, sewer or drain.

No specific fire or explosion hazard.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained 

breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

None known.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

metal oxide/oxides

Flammability of the product :

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Provide adequate ventilation.

Wear appropriate respirator when ventilation is inadequate. Put on appropriate 

personal protective equipment (see Section 8).

Move containers from spill area. Approach release from upwind. Prevent entry into 

sewers, water courses, basements or confined areas. Vacuum or sweep up material 

and place in a designated, labeled waste container. Dispose of via a licensed waste 

disposal contractor. Note: see Section 1 for emergency contact information and 

Section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air). Water polluting material. May be harmful to 

the environment if released in large quantities.

Personal precautions :

Large spill :

6 .

Move containers from spill area. Vacuum or sweep up material and place in a 

designated, labeled waste container. Dispose of via a licensed waste disposal 

contractor.

Small spill :

United States - Canada - Mexico Page: 2/7
Product name DIMETCOTE 9/D9VOC/D9H POWDER

Product code DI9-P Date of issue 26 May 2013 Version 19

Store in accordance with local regulations. Store in original container protected from 

direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials 

(see Section 10) and food and drink. Keep container tightly closed and sealed until 

ready for use. Containers that have been opened must be carefully resealed and kept 

upright to prevent leakage. Do not store in unlabeled containers. Use appropriate 

containment to avoid environmental contamination.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking 

and smoking should be prohibited in areas where this material is handled, stored and 

processed. Do not swallow. Avoid contact with eyes, skin and clothing. Avoid release 

to the environment. Keep in the original container or an approved alternative made 

from a compatible material, kept tightly closed when not in use. Empty containers 

retain product residue and can be hazardous. Do not reuse container.

Handling and storage

Handling

Storage

:

:

7 .

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

Safety glasses with side shields.

Personal protection

Eyes

Consult local authorities for acceptable exposure limits.

:

Engineering measures : No special ventilation requirements. Good general ventilation should be sufficient to 

control worker exposure to airborne contaminants. If this product contains ingredients 

with exposure limits, use process enclosures, local exhaust ventilation or other 

engineering controls to keep worker exposure below any recommended or statutory 

limits.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Wash contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

TLV = Threshold Limit Value

TWA = Time Weighted Average

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

zinc oxide TWA 2 mg/m3 R 5 mg/m3 F

5 mg/m3 R

15 mg/m3 TD

2 mg/m3 R 10 mg/m3

5 mg/m3

Not 

established

STEL 10 mg/m3 R Not 

established

10 mg/m3 R 10 mg/m3 Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico IPEL

STEL =

=

Short term Exposure limit values

United States - Canada - Mexico Page: 3/7
Product name DIMETCOTE 9/D9VOC/D9H POWDER

Product code DI9-P Date of issue 26 May 2013 Version 19

8 . Exposure controls/personal protection

If workers are exposed to concentrations above the exposure limit, they must use 

appropriate, certified respirators. Use a properly fitted, air-purifying or air-fed respirator 

complying with an approved standard if a risk assessment indicates this is necessary.

Respirator selection must be based on known or anticipated exposure levels, the 

hazards of the product and the safe working limits of the selected respirator.

Personal protective equipment for the body should be selected based on the task 

being performed and the risks involved and should be approved by a specialist before 

handling this product.

Skin

Respiratory

:

:

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment 

will be necessary to reduce emissions to acceptable levels.

Not available.

Solid.

0% (v/v), 0% (w/w)

Not available.

Not available.

7.13

Not available.

0 kPa (0 mm Hg) [room temperature]

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

0 (butyl acetate = 1)

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Volatility

Evaporation rate

Odor

Color

:

:

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: Not applicable. [Product does not sustain combustion.]

9 .

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 100

Density ( lbs / gal ) : 59.5

The product may not be stable under certain conditions of storage or use.

Reactive or incompatible with the following materials:,acids,oxidizing materials,strong 

alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Evolves hydrogen on contact with water.

Avoid increased storage temperature. Pressure hazard

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Target organs : Contains material which may cause damage to the following organs: lungs.

Acute toxicity

United States - Canada - Mexico Page: 4/7
Product name DIMETCOTE 9/D9VOC/D9H POWDER

Product code DI9-P Date of issue 26 May 2013 Version 19

Ecological information

Environmental effects : Water polluting material. May be harmful to the environment if released in large 

quantities.

12 .

Aquatic ecotoxicity

Zinc powder - zinc dust 

(stabilized)

Acute LC50 0.41 mg/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated 

to the sewer unless fully compliant with the requirements of all authorities with 

jurisdiction. Waste packaging should be recycled. Incineration or landfill should only 

be considered when recycling is not feasible. This material and its container must be 

disposed of in a safe way. Care should be taken when handling emptied containers 

that have not been cleaned or rinsed out. Empty containers or liners may retain some 

product residues. Avoid dispersal of spilled material and runoff and contact with soil,

waterways, drains and sewers.

Waste disposal

Disposal considerations

Disposal should be in accordance with applicable regional, national and local laws and regulations.

:

13 .

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 3077 ENVIRONMENTALLY HAZARDOUS 

SUBSTANCE, SOLID, N.O.S. (Zinc 

powder - zinc dust (stabilized), zinc 

oxide)

9 III

Additional information

-

IMDG 3077 ENVIRONMENTALLY HAZARDOUS 

SUBSTANCE, SOLID, N.O.S. (Zinc 

powder - zinc dust (stabilized), zinc 

oxide). Marine pollutant (Zinc 

powder - zinc dust (stabilized), zinc 

oxide)

9 III -

DOT Reportable quantity

1041.7 lbs / 472.92 kg

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

3077 ENVIRONMENTALLY HAZARDOUS 9

SUBSTANCE, SOLID, N.O.S. (Zinc 

powder - zinc dust (stabilized), zinc 

oxide)

III

CERCLA: Hazardous substances.: zinc oxide; Zinc powder - zinc dust (stabilized): 1000 lbs.

(454 kg);

Reportable quantity RQ :

PG* : Packing group

United States - Canada - Mexico Page: 5/7
Product name DIMETCOTE 9/D9VOC/D9H POWDER

Product code DI9-P Date of issue 26 May 2013 Version 19

15 . Regulatory information

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

United States inventory (TSCA 8b) : All components are listed or exempted.

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

New Zealand ( NZIoC ) :

Philippines inventory (PICCS) :

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this 

material.

United States

U.S. Federal regulations :

SARA 313

CERCLA: Hazardous substances.: zinc oxide; Zinc powder - zinc dust (stabilized): 1000 lbs. (454 kg);

CAS number Concentration

Additional environmental information is contained on the Environmental Data Sheet for this product, which 

can be obtained from your PPG representative.

SARA 302/304: No products were found.

Supplier notification : Zinc powder - zinc dust (stabilized) 7440-66-6 60 - 100

zinc oxide 1314-13-2 1 - 5

SARA 311/312 SDS Distribution - Chemical Inventory - Hazard Identification:

zinc oxide 1314-13-2 N N N N N

Chemical name CAS # Acute Chronic Fire Reactive Pressure

Product as-supplied : N N N Y N

Chemical name

WHMIS (Canada) : None identified.

Canada

Mexico

Flammability 0 Health 1 Reactivity 1

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

0

0 1

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

Date of previous issue : 12/22/2012.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 1 : :

1

1

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 6/7
Product name DIMETCOTE 9/D9VOC/D9H POWDER

Product code DI9-P Date of issue 26 May 2013 Version 19

16 . Other information

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary 

measures described in this data sheet or for any misuse of the products.

United States - Canada - Mexico Page: 7/7
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product and company identification

:

1 .

AT45H813

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 25 August 2012

Version 17

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: WARNING!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing respiratory disorders and disorders involving any other target organs 

mentioned in this MSDS as being at risk may be aggravated by over-exposure to this 

product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than expected 

from exposure to noise alone. Based on the properties of the isocyanate components and considering toxicological data 

on similar mixtures, this mixture may cause acute irritation and/or sensitization of the respiratory system, leading to an 

asthmatic condition, wheezing and tightness of the chest. Sensitized persons may subsequently show asthmatic 

symptoms when exposed to atmospheric concentrations well below the OEL. Repeated exposure may lead to permanent 

respiratory disability.

Keep away from flames, such as a pilot light, and any object that sparks, such as an 

electric motor. Keep away from heat. Do not smoke. Do not breathe vapor or mist. Do 

not get on skin or clothing. Avoid contact with eyes. Use only with adequate ventilation.

Keep container tightly closed and sealed until ready for use. Wash thoroughly after 

handling.

FLAMMABLE LIQUID AND VAPOR. CAUSES RESPIRATORY TRACT AND EYE 

IRRITATION. MAY CAUSE ALLERGIC RESPIRATORY REACTION. SKIN CONTACT 

TO ISOCYANATE MONOMER MAY LEAD TO ALLERGIC LUNG REACTION. MAY 

BE HARMFUL IF INHALED OR SWALLOWED. PROLONGED OR REPEATED 

CONTACT MAY DRY SKIN AND CAUSE IRRITATION. CONTAINS MATERIAL THAT 

CAN CAUSE TARGET ORGAN DAMAGE. SUSPECT CANCER HAZARD -

CONTAINS MATERIAL WHICH MAY CAUSE CANCER.

May be harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose,

mouth and throat. May cause sensitization by inhalation. Exposure to decomposition 

products may cause a health hazard. Serious effects may be delayed following 

exposure.

Irritating to eyes.

Moderately irritating to the skin.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

n-butyl acetate 123-86-4 10 - 30

Wollastonite (Ca(SiO3)) 13983-17-0 5 - 10

Nepheline syenite 37244-96-5 5 - 10

2-methoxy-1-methylethyl acetate 108-65-6 3 - 7

titanium dioxide 13463-67-7 1 - 5

Solvent naphtha (petroleum), light arom. 64742-95-6 0.5 - 1.5

xylene 1330-20-7 0.1 - 1

1,2,4-trimethylbenzene 95-63-6 0.1 - 1

4-isocyanatosulphonyltoluene 4083-64-1 0.1 - 1

naphthalene 91-20-3 0.1 - 1

ethylbenzene 100-41-4 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

In case of inhalation of decomposition products in a fire, symptoms may be delayed.

The exposed person may need to be kept under medical surveillance for 48 hours.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the container 

may burst, with the risk of a subsequent explosion. Vapors may accumulate in low or 

confined areas or travel a considerable distance to a source of ignition and flash back.

Runoff to sewer may create fire or explosion hazard.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained breathing 

apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

nitrogen oxides

metal oxide/oxides

Flammability of the product :

United States - Canada - Mexico Page: 2/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources. No 

flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with non-combustible,

absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in 

container for disposal according to local regulations (see Section 13). Dispose of via a 

licensed waste disposal contractor. Contaminated absorbent material may pose the 

same hazard as the spilled product. Note: see Section 1 for emergency contact 

information and Section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air).

Personal precautions :

Large spill :

6 .

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb with 

an inert dry material and place in an appropriate waste disposal container. Dispose of 

via a licensed waste disposal contractor.

Small spill :

Special provisions : Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth,

vermiculite or diatomaceous earth and place in container for disposal according to local 

regulations (see Section 13). Place in a suitable container. The contaminated area 

should be cleaned immediately with a suitable decontaminant. One possible (flammable)

decontaminant comprises (by volume): water (45 parts), ethanol or isopropyl alcohol (50 

parts) and concentrated (d: 0,880) ammonia solution (5 parts). A non-flammable 

alternative is sodium carbonate (5 parts) and water (95 parts). Add the same 

decontaminant to the remnants and let stand for several days until no further reaction in 

an unsealed container. Once this stage is reached, close container and dispose of 

according to local regulations (see section 13). Do not allow to enter drains or 

watercourses. If the product contaminates lakes, rivers, or sewers, inform the 

appropriate authorities in accordance with local regulations.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking and 

smoking should be prohibited in areas where this material is handled, stored and 

processed. Persons with a history of asthma, allergies or chronic or recurrent 

respiratory disease should not be employed in any process in which this product is used.

Do not breathe vapor or mist. Do not swallow. Do not get in eyes or on skin or clothing.

Use only with adequate ventilation. Wear appropriate respirator when ventilation is 

inadequate. Do not enter storage areas and confined spaces unless adequately 

ventilated. Keep in the original container or an approved alternative made from a 

compatible material, kept tightly closed when not in use. Store and use away from heat,

sparks, open flame or any other ignition source. Use explosion-proof electrical 

(ventilating, lighting and material handling) equipment. Use non-sparking tools. Take 

precautionary measures against electrostatic discharges. Vapors are heavier than air 

and may spread along floors. To avoid fire or explosion, dissipate static electricity 

during transfer by grounding and bonding containers and equipment before transferring 

material. Empty containers retain product residue and can be hazardous. Do not reuse 

container. If this material is part of a multiple component system, read the Material 

Safety Data Sheet(s) for the other component or components before blending as the 

resulting mixture may have the hazards of all of its parts.

Handling and storage

Handling :

7 .

United States - Canada - Mexico Page: 3/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

7 . Handling and storage

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and well-ventilated 

area, away from incompatible materials (see Section 10) and food and drink.

Precautions should be taken to minimize exposure to atmospheric humidity or water.

CO2 will be formed, which, in closed containers, could result in pressurization. Eliminate 

all ignition sources. Separate from oxidizing materials. Keep container tightly closed 

and sealed until ready for use. Containers that have been opened must be carefully 

resealed and kept upright to prevent leakage. Do not store in unlabeled containers.

Use appropriate containment to avoid environmental contamination. Do not store above 

the following temperature: 120F / 49C.

Storage :

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

Consult local authorities for acceptable exposure limits.

TLV = Threshold Limit Value

TWA = Time Weighted Average

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

n-butyl acetate TWA 150 ppm 150 ppm 150 ppm 150 ppm Not 

established

STEL 200 ppm Not 

established

200 ppm 200 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ Nepheline syenite TWA Not 

established

Not 

established

10 mg/m3 TD Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 2-methoxy-1-methylethyl acetate TWA Not 

established

Not 

established

50 ppm Not 

established

50 ppm

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

titanium dioxide TWA 10 mg/m3 15 mg/m3 TD 10 mg/m3 TD 10 mg/m3 

(as Ti)

Not 

established

STEL Not 

established

Not 

established

Not 

established

20 mg/m3 

(as Ti)

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

xylene TWA 100 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL 150 ppm Not 

established

150 ppm 150 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 1,2,4-trimethylbenzene TWA 25 ppm Not 

established

25 ppm 25 ppm Not 

established

STEL Not 

established

Not 

established

Not 

established

35 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ naphthalene TWA 10 ppm 10 ppm 10 ppm 10 ppm Not 

established

STEL 15 ppm Not 

established

15 ppm 15 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethylbenzene TWA 20 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL Not 

established

Not 

established

125 ppm 125 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico PPG

STEL =

= Short term Exposure limit values

United States - Canada - Mexico Page: 4/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

8 . Exposure controls/personal protection

By spraying: air-fed respirator. By other operations than spraying, in well ventilated 

areas, air-fed respirators could be replaced by a combination charcoal filter and 

particulate filter mask. Respirator selection must be based on known or anticipated 

exposure levels, the hazards of the product and the safe working limits of the selected 

respirator.

Safety glasses with side shields.

Personal protective equipment for the body should be selected based on the task being 

performed and the risks involved and should be approved by a specialist before 

handling this product.

When there is a risk of ignition from static electricity, wear anti-static protective clothing.

For the greatest protection from static discharges, clothing should include anti-static 

overalls, boots and gloves.

Personal protection

Eyes

Skin

Respiratory

:

:

:

Gloves : butyl rubber

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or 

other engineering controls to keep worker exposure to airborne contaminants below any 

recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Wash contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment will 

be necessary to reduce emissions to acceptable levels.

Restrictions on use : Persons with a history of asthma, allergies or chronic or recurrent respiratory disease 

should not be employed in any process in which this product is used.

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

>37.78°C (>100°F)

Liquid.

Not available.

Not available.

1.22

Not available.

1.9 kPa (13.9 mm Hg) [room temperature]

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Odor

Color

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: 36.11°C (97°F)

Explosion limits : Lower: 1.3%

9 .

Density ( lbs / gal ) : 10.18

United States - Canada - Mexico Page: 5/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

9 . Physical and chemical properties

32% (v/v), 23.29% (w/w)

0.83 (butyl acetate = 1)

Volatility

Evaporation rate

:

:

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 76.71

Stable under recommended storage and handling conditions (see Section 7).

Reactive or incompatible with the following materials:,acids,oxidizing materials,strong 

alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Under normal conditions of storage and use, hazardous decomposition products should 

not be produced.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Uncontrolled exothermic reactions occur with amines and alcohols. The product reacts 

slowly with water, resulting in the production of carbon dioxide. In closed containers,

pressure buildup could result in distortion, expansion and, in extreme cases, bursting of 

the container.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain, central nervous 

system (CNS).

Contains material which may cause damage to the following organs: kidneys, lungs,

upper respiratory tract, skin, eye, lens or cornea.

n-butyl acetate LD50 Oral Rat 10.768 g/kg - LD50 Dermal Rabbit >17600 mg/kg - LC50 Inhalation Rat >21.1 mg/l 4 hours

2-methoxy-1-methylethyl acetate LD50 Oral Rat 8532 mg/kg - LD50 Dermal Rabbit >5 g/kg -

titanium dioxide LD50 Oral Rat >10 g/kg - Solvent naphtha (petroleum), light arom. LD50 Oral Rat 8400 mg/kg - LD50 Dermal Rabbit 3.48 g/kg - xylene LD50 Oral Rat 4.3 g/kg - LD50 Dermal Rabbit >1.7 g/kg - LC50 Inhalation 

Vapor

Rat 5000 ppm 4 hours

1,2,4-trimethylbenzene LD50 Oral Rat 5 g/kg - LC50 Inhalation Rat 18000 mg/m3 4 hours

4-isocyanatosulphonyltoluene LD50 Oral Rat >0.5 g/kg - naphthalene LD50 Oral Rat 490 mg/kg - LD50 Dermal Rabbit >20 g/kg - ethylbenzene LD50 Oral Rat 3.5 g/kg - LD50 Dermal Rabbit >5000 mg/kg - LC50 Inhalation 

Vapor

Rat 4000 ppm 4 hours

Product/ingredient name Result Species Dose Exposure

Acute toxicity

United States - Canada - Mexico Page: 6/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

11 . Toxicological information

Carcinogenicity

Classification

Carcinogenicity : Contains material which may cause cancer. Risk of cancer depends on duration and 

level of exposure.

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Product/ingredient name

titanium dioxide A4 2B - - naphthalene A4 2B Possible - ethylbenzene A3 2B - -

ACGIH IARC NTP OSHA

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

n-butyl acetate Acute LC50 18000 to 19000 ug/L 

Fresh water

Fish - Fathead minnow - Pimephales 

promelas

96 hours ______________________ _________________________________ ________________________________ __________

xylene Acute LC50 3300 to 4093 ug/L Fresh 

water

Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours ______________________ _________________________________ ________________________________ __________ 1,2,4-trimethylbenzene Acute LC50 7720 to 8280 ug/L Fresh 

water

Fish - Fathead minnow - Pimephales 

promelas

96 hours ______________________ _________________________________ ________________________________ __________ naphthalene Acute EC50 1.96 mg/L Fresh water Daphnia - Water flea - Daphnia magna 48 hours _________________________________ ________________________________ __________ Chronic NOEC 600 ug/L Fresh water Daphnia - Water flea - Daphnia magna 48 hours ______________________ _________________________________ ________________________________ __________ ethylbenzene Acute LC50 4200 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours _________________________________ ________________________________ __________ Acute LC50 5100 to 5700 ug/L Marine 

water

Fish - Atlantic silverside - Menidia 

menidia

96 hours _________________________________ ________________________________ __________ Acute EC50 2930 to 4400 ug/L Fresh 

water

Daphnia - Water flea - Daphnia magna 48 hours _________________________________ ________________________________ __________ Chronic NOEC 3300 ug/L Marine water Fish - Atlantic silverside - Menidia 

menidia

96 hours _________________________________ ________________________________ __________ Chronic NOEC 6800 ug/L Fresh water Daphnia - Water flea - Daphnia magna 48 hours ______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated to 

the sewer unless fully compliant with the requirements of all authorities with jurisdiction.

Waste packaging should be recycled. Incineration or landfill should only be considered 

when recycling is not feasible. This material and its container must be disposed of in a 

safe way. Care should be taken when handling emptied containers that have not been 

Waste disposal

Disposal considerations

:

13 .

United States - Canada - Mexico Page: 7/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

13 . Disposal considerations

cleaned or rinsed out. Empty containers or liners may retain some product residues.

Vapor from product residues may create a highly flammable or explosive atmosphere 

inside the container. Do not cut, weld or grind used containers unless they have been 

cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact 

with soil, waterways, drains and sewers.

Disposal should be in accordance with applicable regional, national and local laws and regulations.

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 PAINT 3 III

Additional information

-

IMDG 1263 PAINT 3 III - DOT Reportable quantity

17858 lbs / 8107.5 kg [1752.2 

gal / 6632.7 L]

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

1263 PAINT 3 III

CERCLA: Hazardous substances.: xylene: 100 lbs. (45.4 kg); n-butyl acetate: 5000 lbs. (2270 

kg); ethylbenzene: 1000 lbs. (454 kg); naphthalene: 100 lbs. (45.4 kg); acetone: 5000 lbs.

(2270 kg);

Reportable quantity RQ :

PG* : Packing group

15 . Regulatory information

At least one component is not listed.

All components are listed or exempted.

At least one component is not listed.

Not determined.

Substance Use Restricted

At least one component is not listed.

At least one component is not listed.

All components are listed or exempted.

New Zealand ( NZIoC )

United States inventory (TSCA 8b) :

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

Philippines inventory (PICCS) :

:

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this material.

United States

U.S. Federal regulations :

CERCLA: Hazardous substances.: xylene: 100 lbs. (45.4 kg); n-butyl acetate: 5000 lbs. (2270 kg); ethylbenzene: 1000 

lbs. (454 kg); naphthalene: 100 lbs. (45.4 kg); acetone: 5000 lbs. (2270 kg);

SARA 302/304/311/312 extremely hazardous substances: No products were found.

SARA 302/304 emergency planning and notification: No products were found.

SARA 302/304/311/312 hazardous chemicals: 2-methoxy-1-methylethyl acetate; n-butyl acetate; titanium dioxide

SARA 311/312 MSDS Distribution - Chemical Inventory - Hazard Identification:

Chemical name CAS # Acute Chronic Fire Reactive Pressure

United States - Canada - Mexico Page: 8/9
Product name AMERCOAT 450H YELLOW RAL 1023 RESIN

Product code AT45H813 Date of issue 25 August 2012 Version 17

15 . Regulatory information

SARA 313 CAS number Concentration

Additional environmental information is contained on the Environmental Data Sheet for this product, which can 

be obtained from your PPG representative.

Supplier notification : naphthalene 91-20-3 0.1 - 1

ethylbenzene 100-41-4 0.1 - 1

n-butyl acetate 123-86-4 Y N Y N N

2-methoxy-1-methylethyl acetate 108-65-6 Y N Y N N

titanium dioxide 13463-67-7 N Y N N N

Solvent naphtha (petroleum), light 

arom.

64742-95-6 Y N Y N N

4-isocyanatosulphonyltoluene 4083-64-1 Y N N Y N

naphthalene 91-20-3 Y Y N Y N

ethylbenzene 100-41-4 Y Y Y N N

Product as-supplied : Y Y Y N N

Chemical name

California Prop. 65

WARNING: This product contains a chemical known to the State of California to cause cancer.

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-2A:

Material causing other toxic effects (Very toxic). Class D-2B: Material causing other 

toxic effects (Toxic).

:

Canada

Mexico

Flammability 3 Health 2 Reactivity 0

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

3

3 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary measures 

described in this data sheet or for any misuse of the products.

Date of previous issue : 6/6/2012.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 2 * : :

2

0

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 9/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product and company identification

:

1 .

AT45H251

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 20 May 2013

Version 17

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: WARNING!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing respiratory disorders and disorders involving any other target organs 

mentioned in this MSDS as being at risk may be aggravated by over-exposure to this 

product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than 

expected from exposure to noise alone. Based on the properties of the isocyanate components and considering 

toxicological data on similar mixtures, this mixture may cause acute irritation and/or sensitization of the respiratory 

system, leading to an asthmatic condition, wheezing and tightness of the chest. Sensitized persons may subsequently 

show asthmatic symptoms when exposed to atmospheric concentrations well below the OEL. Repeated exposure may 

lead to permanent respiratory disability.

Keep away from flames, such as a pilot light, and any object that sparks, such as an 

electric motor. Keep away from heat. Do not smoke. Do not breathe vapor or mist.

Do not get on skin or clothing. Avoid contact with eyes. Use only with adequate 

ventilation. Keep container tightly closed and sealed until ready for use. Wash 

thoroughly after handling.

FLAMMABLE LIQUID AND VAPOR. CAUSES RESPIRATORY TRACT AND EYE 

IRRITATION. MAY CAUSE ALLERGIC RESPIRATORY REACTION. SKIN CONTACT 

TO ISOCYANATE MONOMER MAY LEAD TO ALLERGIC LUNG REACTION. MAY BE 

HARMFUL IF INHALED OR SWALLOWED. SANDING AND GRINDING DUSTS MAY 

BE HARMFUL IF INHALED. PROLONGED OR REPEATED CONTACT MAY DRY 

SKIN AND CAUSE IRRITATION. CONTAINS MATERIAL THAT CAN CAUSE TARGET 

ORGAN DAMAGE.

May be harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose,

mouth and throat. May cause sensitization by inhalation.

Irritating to eyes.

May cause skin dryness and irritation.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

n-butyl acetate 123-86-4 10 - 30

Nepheline syenite 37244-96-5 7 - 13

Wollastonite (Ca(SiO3)) 13983-17-0 7 - 13

titanium dioxide 13463-67-7 3 - 7

2-methoxy-1-methylethyl acetate 108-65-6 1 - 5

xylene 1330-20-7 0.1 - 1

1,2,4-trimethylbenzene 95-63-6 0.1 - 1

carbon black respirable 1333-86-4 0.1 - 1

4-isocyanatosulphonyltoluene 4083-64-1 0.1 - 1

ethylbenzene 100-41-4 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

No specific treatment. Treat symptomatically. Contact poison treatment specialist 

immediately if large quantities have been ingested or inhaled.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the 

container may burst, with the risk of a subsequent explosion. Vapors may accumulate 

in low or confined areas or travel a considerable distance to a source of ignition and 

flash back. Runoff to sewer may create fire or explosion hazard.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained 

breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

metal oxide/oxides

Flammability of the product :

United States - Canada - Mexico Page: 2/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources.

No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with noncombustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth 

and place in container for disposal according to local regulations (see Section 13).

Dispose of via a licensed waste disposal contractor. Contaminated absorbent material 

may pose the same hazard as the spilled product. Note: see Section 1 for emergency 

contact information and Section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air).

Personal precautions :

Large spill :

6 .

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb 

with an inert dry material and place in an appropriate waste disposal container.

Dispose of via a licensed waste disposal contractor.

Small spill :

Special provisions : Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth,

vermiculite or diatomaceous earth and place in container for disposal according to 

local regulations (see Section 13). Place in a suitable container. The contaminated 

area should be cleaned immediately with a suitable decontaminant. One possible 

(flammable) decontaminant comprises (by volume): water (45 parts), ethanol or 

isopropyl alcohol (50 parts) and concentrated (d: 0,880) ammonia solution (5 parts). A 

non-flammable alternative is sodium carbonate (5 parts) and water (95 parts). Add the 

same decontaminant to the remnants and let stand for several days until no further 

reaction in an unsealed container. Once this stage is reached, close container and 

dispose of according to local regulations (see section 13). Do not allow to enter drains 

or watercourses. If the product contaminates lakes, rivers, or sewers, inform the 

appropriate authorities in accordance with local regulations.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking 

and smoking should be prohibited in areas where this material is handled, stored and 

processed. Persons with a history of asthma, allergies or chronic or recurrent 

respiratory disease should not be employed in any process in which this product is 

used. Do not breathe vapor or mist. Do not swallow. Do not get in eyes or on skin or 

clothing. Use only with adequate ventilation. Wear appropriate respirator when 

ventilation is inadequate. Do not enter storage areas and confined spaces unless 

adequately ventilated. Keep in the original container or an approved alternative made 

from a compatible material, kept tightly closed when not in use. Store and use away 

from heat, sparks, open flame or any other ignition source. Use explosion-proof 

electrical (ventilating, lighting and material handling) equipment. Use non-sparking 

tools. Take precautionary measures against electrostatic discharges. Vapors are 

heavier than air and may spread along floors. To avoid fire or explosion, dissipate 

static electricity during transfer by grounding and bonding containers and equipment 

before transferring material. Empty containers retain product residue and can be 

hazardous. Do not reuse container. If this material is part of a multiple component 

system, read the Material Safety Data Sheet(s) for the other component or 

components before blending as the resulting mixture may have the hazards of all of its 

parts.

Handling and storage

Handling :

7 .

United States - Canada - Mexico Page: 3/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

7 . Handling and storage

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and wellventilated area, away from incompatible materials (see Section 10) and food and drink.

Precautions should be taken to minimize exposure to atmospheric humidity or water.

CO2 will be formed, which, in closed containers, could result in pressurization.

Eliminate all ignition sources. Separate from oxidizing materials. Keep container 

tightly closed and sealed until ready for use. Containers that have been opened must 

be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled 

containers. Use appropriate containment to avoid environmental contamination. Do 

not store above the following temperature: 120F / 49C.

Storage :

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

Consult local authorities for acceptable exposure limits.

TLV = Threshold Limit Value

TWA = Time Weighted Average

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

n-butyl acetate TWA 150 ppm 150 ppm 150 ppm 150 ppm Not 

established

STEL 200 ppm Not 

established

200 ppm 200 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ Nepheline syenite TWA Not 

established

Not 

established

10 mg/m3 TD Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

titanium dioxide TWA 10 mg/m3 15 mg/m3 TD 10 mg/m3 TD 10 mg/m3 

(as Ti)

Not 

established

STEL Not 

established

Not 

established

Not 

established

20 mg/m3 

(as Ti)

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 2-methoxy-1-methylethyl acetate TWA Not 

established

Not 

established

50 ppm Not 

established

50 ppm

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

xylene TWA 100 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL 150 ppm Not 

established

150 ppm 150 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 1,2,4-trimethylbenzene TWA 25 ppm Not 

established

25 ppm 25 ppm Not 

established

STEL Not 

established

Not 

established

Not 

established

35 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

carbon black respirable TWA 3 mg/m3 3.5 mg/m3 3.5 mg/m3 3.5 mg/m3 Not 

established

STEL Not 

established

Not 

established

Not 

established

7 mg/m3 Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethylbenzene TWA 20 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL Not 

established

Not 

established

125 ppm 125 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico IPEL

STEL =

=

Short term Exposure limit values

United States - Canada - Mexico Page: 4/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

8 . Exposure controls/personal protection

By spraying: air-fed respirator. By other operations than spraying, in well ventilated 

areas, air-fed respirators could be replaced by a combination charcoal filter and 

particulate filter mask. Respirator selection must be based on known or anticipated 

exposure levels, the hazards of the product and the safe working limits of the selected 

respirator.

Safety glasses with side shields.

Personal protective equipment for the body should be selected based on the task 

being performed and the risks involved and should be approved by a specialist before 

handling this product.

When there is a risk of ignition from static electricity, wear anti-static protective clothing.

For the greatest protection from static discharges, clothing should include anti-static 

overalls, boots and gloves.

Personal protection

Eyes

Skin

Respiratory

:

:

:

Gloves : butyl rubber

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation 

or other engineering controls to keep worker exposure to airborne contaminants below 

any recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Wash contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment 

will be necessary to reduce emissions to acceptable levels.

Restrictions on use : Persons with a history of asthma, allergies or chronic or recurrent respiratory disease 

should not be employed in any process in which this product is used.

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

>37.78°C (>100°F)

Liquid.

Not available.

Not available.

1.3

Not available.

1.9 kPa (14.1 mm Hg) [room temperature]

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Odor

Color

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: 36.11°C (97°F)

Explosion limits : Lower: 1.4%

9 .

Density ( lbs / gal ) : 10.85

United States - Canada - Mexico Page: 5/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

9 . Physical and chemical properties

32% (v/v), 22.07% (w/w)

0.87 (butyl acetate = 1)

Volatility

Evaporation rate

:

:

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 77.93

Stable under recommended storage and handling conditions (see Section 7).

Reactive or incompatible with the following materials:,acids,oxidizing materials,strong 

alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Under normal conditions of storage and use, hazardous decomposition products 

should not be produced.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Uncontrolled exothermic reactions occur with amines and alcohols. The product reacts 

slowly with water, resulting in the production of carbon dioxide. In closed containers,

pressure buildup could result in distortion, expansion and, in extreme cases, bursting of 

the container.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Carcinogenicity

Carcinogenicity : Contains material which may cause cancer, based on animal data. Risk of cancer 

depends on duration and level of exposure.

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain.

Contains material which may cause damage to the following organs: kidneys, lungs,

upper respiratory tract, skin, central nervous system (CNS), eye, lens or cornea.

n-butyl acetate LD50 Oral Rat 10.768 g/kg - LD50 Dermal Rabbit >17600 mg/kg - LC50 Inhalation Rat >21.1 mg/l 4 hours

titanium dioxide LD50 Oral Rat >10 g/kg - 2-methoxy-1-methylethyl acetate LD50 Oral Rat 8532 mg/kg - LD50 Dermal Rabbit >5 g/kg - xylene LD50 Oral Rat 4.3 g/kg - LD50 Dermal Rabbit >1.7 g/kg - LC50 Inhalation 

Vapor

Rat 5000 ppm 4 hours

1,2,4-trimethylbenzene LD50 Oral Rat 5 g/kg - LC50 Inhalation Rat 18000 mg/m3 4 hours

carbon black respirable LD50 Oral Rat >15400 mg/kg - LD50 Dermal Rabbit >3 g/kg - 4-isocyanatosulphonyltoluene LD50 Oral Rat >0.5 g/kg - ethylbenzene LD50 Oral Rat 3.5 g/kg - LD50 Dermal Rabbit >5000 mg/kg - LC50 Inhalation 

Vapor

Rat 4000 ppm 4 hours

Product/ingredient name Result Species Dose Exposure

Acute toxicity

United States - Canada - Mexico Page: 6/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

11 . Toxicological information

Classification

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Product/ingredient name

titanium dioxide A4 2B - - carbon black respirable A3 2B - - ethylbenzene A3 2B - -

ACGIH IARC NTP OSHA

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

n-butyl acetate Acute LC50 18000 to 19000 ug/L 

Fresh water

Fish - Fathead minnow - Pimephales 

promelas

96 hours

______________________ _________________________________ ________________________________ __________

xylene Acute LC50 3300 to 4093 ug/L Fresh 

water

Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

______________________ _________________________________ ________________________________ __________ 1,2,4-trimethylbenzene Acute LC50 7720 to 8280 ug/L Fresh 

water

Fish - Fathead minnow - Pimephales 

promelas

96 hours

______________________ _________________________________ ________________________________ __________ ethylbenzene Acute LC50 4200 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

_________________________________ ________________________________ __________ Acute LC50 5100 to 5700 ug/L Marine 

water

Fish - Atlantic silverside - Menidia 

menidia

96 hours

_________________________________ ________________________________ __________ Acute EC50 2930 to 4400 ug/L Fresh 

water

Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC 3300 ug/L Marine water Fish - Atlantic silverside - Menidia 

menidia

96 hours

_________________________________ ________________________________ __________ Chronic NOEC 6800 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated 

to the sewer unless fully compliant with the requirements of all authorities with 

jurisdiction. Waste packaging should be recycled. Incineration or landfill should only 

be considered when recycling is not feasible. This material and its container must be 

disposed of in a safe way. Care should be taken when handling emptied containers 

that have not been cleaned or rinsed out. Empty containers or liners may retain some 

product residues. Vapor from product residues may create a highly flammable or 

explosive atmosphere inside the container. Do not cut, weld or grind used containers 

unless they have been cleaned thoroughly internally. Avoid dispersal of spilled 

material and runoff and contact with soil, waterways, drains and sewers.

Waste disposal

Disposal considerations

Disposal should be in accordance with applicable regional, national and local laws and regulations.

:

13 .

United States - Canada - Mexico Page: 7/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

13 . Disposal considerations

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 PAINT 3 III

Additional information

-

IMDG 1263 PAINT 3 III - DOT Reportable quantity

19466.4 lbs / 8837.7 kg [1792.

9 gal / 6787 L]

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

1263 PAINT 3 III

CERCLA: Hazardous substances.: n-butyl acetate: 5000 lbs. (2270 kg); ethylbenzene: 1000 

lbs. (454 kg); xylene: 100 lbs. (45.4 kg); acetone: 5000 lbs. (2270 kg);

Reportable quantity RQ :

PG* : Packing group

15 . Regulatory information

At least one component is not listed.

All components are listed or exempted.

All components are listed or exempted.

At least one component is not listed.

Substance Use Restricted

At least one component is not listed.

At least one component is not listed.

All components are listed or exempted.

New Zealand ( NZIoC )

United States inventory (TSCA 8b) :

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

Philippines inventory (PICCS) :

:

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this 

material.

United States

U.S. Federal regulations :

SARA 313

CERCLA: Hazardous substances.: n-butyl acetate: 5000 lbs. (2270 kg); ethylbenzene: 1000 lbs. (454 kg); xylene: 100 

lbs. (45.4 kg); acetone: 5000 lbs. (2270 kg);

CAS number Concentration

SARA 302/304: 1,4-dihydroxybenzene

SARA 311/312 SDS Distribution - Chemical Inventory - Hazard Identification:

n-butyl acetate 123-86-4 Y N Y N N

titanium dioxide 13463-67-7 N Y N N N

2-methoxy-1-methylethyl acetate 108-65-6 Y N Y N N

carbon black respirable 1333-86-4 N Y N N N

4-isocyanatosulphonyltoluene 4083-64-1 Y N N Y N

ethylbenzene 100-41-4 Y Y Y N N

Chemical name CAS # Acute Chronic Fire Reactive Pressure

Product as-supplied : Y Y Y N N

Chemical name

United States - TSCA 5(a)2 - Final significant new use rules:

mercury Listed

United States - TSCA 5(a)2 - Proposed significant new use rules:

mercury Listed

United States - Canada - Mexico Page: 8/9
Product name AMERCOAT 450H GRAY RAL 7037 RESIN

Product code AT45H251 Date of issue 20 May 2013 Version 17

15 . Regulatory information

Additional environmental information is contained on the Environmental Data Sheet for this product, which 

can be obtained from your PPG representative.

Supplier notification : ethylbenzene 100-41-4 0.1 - 1

California Prop. 65

WARNING: This product contains a chemical known to the State of California to cause cancer.

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-2A:

Material causing other toxic effects (Very toxic). Class D-2B: Material causing other 

toxic effects (Toxic).

:

Canada

Mexico

Flammability 3 Health 2 Reactivity 0

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

3

3 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary 

measures described in this data sheet or for any misuse of the products.

Date of previous issue : 9/18/2012.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 2 * : :

2

0

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 9/9
Product name AMERCOAT 450H CURE

Product and company identification

:

1 .

AT45H-B

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone

number

:

:

:

Technical Phone Number : (412) 492-5200 (ALLISON PARK, PA) 8:00 a.m. - 5:00 p.m. EST

Material Safety Data Sheet

Date of issue 8 June 2010

Version 7

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (section 11)

: WARNING!

:

:

:

:

Medical conditions

aggravated by overexposure

Pre-existing respiratory and skin disorders and disorders involving any other target

organs mentioned in this MSDS as being at risk may be aggravated by over-exposure to

this product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than expected

from exposure to noise alone. Based on the properties of the isocyanate components and considering toxicological data

on similar preparations, this preparation may cause acute irritation and/or sensitization of the respiratory system, leading to

an asthmatic condition, wheezing and tightness of the chest. Sensitized persons may subsequently show asthmatic

symptoms when exposed to atmospheric concentrations well below the OEL. Repeated exposure may lead to permanent

respiratory disability.

Keep away from flames, such as a pilot light, and any object that sparks, such as an

electric motor. Keep away from heat. Do not smoke. Do not breathe vapor or mist. Do

not get in eyes or on skin or clothing. Use only with adequate ventilation. Keep

container tightly closed and sealed until ready for use. Wash thoroughly after handling.

FLAMMABLE LIQUID AND VAPOR. HARMFUL IF INHALED. CAUSES

RESPIRATORY TRACT AND EYE IRRITATION. MAY CAUSE ALLERGIC

RESPIRATORY AND SKIN REACTION. SKIN CONTACT TO ISOCYANATE

MONOMER MAY LEAD TO ALLERGIC LUNG REACTION. MAY BE HARMFUL IF

SWALLOWED. PROLONGED OR REPEATED CONTACT MAY DRY SKIN AND

CAUSE IRRITATION. CONTAINS MATERIAL THAT CAN CAUSE TARGET ORGAN

DAMAGE.

Harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose, mouth and

throat. May cause sensitization by inhalation. Exposure to decomposition products may

cause a health hazard. Serious effects may be delayed following exposure.

Severely irritating to eyes. Risk of serious damage to eyes.

Moderately irritating to the skin. May cause an allergic skin reaction.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/8
Product name AMERCOAT 450H CURE

Product code AT45H-B Date of issue 8 June 2010 Version 7

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in

this section.

Isocyanic acid, hexamethylene ester, polymers 28182-81-2 40 - 70

n-butyl acetate 123-86-4 15 - 40

Solvent naphtha (petroleum), light arom. 64742-95-6 1 - 5

1,2,4-trimethylbenzene 95-63-6 0.5 - 1.5

xylene 1330-20-7 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

In case of inhalation of decomposition products in a fire, symptoms may be delayed. The

exposed person may need to be kept under medical surveillance for 48 hours.

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running water

for at least 15 minutes, keeping eyelids open.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do not induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if

there is a fire. No action shall be taken involving any personal risk or without suitable

training. Move containers from fire area if this can be done without risk. Use water

spray to keep fire-exposed containers cool.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the container

may burst, with the risk of a subsequent explosion. Vapors may accumulate in low or

confined areas or travel a considerable distance to a source of ignition and flash back.

Runoff to sewer may create fire or explosion hazard.

Special protective

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained breathing

apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion

products

: Decomposition products may include the following materials:

carbon oxides

nitrogen oxides

Hydrogen cyanide (HCN).

Cyanate and isocyanate.

Flammability of the product :

United States - Canada - Mexico Page: 2/8
Product name AMERCOAT 450H CURE

Product code AT45H-B Date of issue 8 June 2010 Version 7

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from

entering. Do not touch or walk through spilled material. Shut off all ignition sources. No

flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put

on appropriate personal protective equipment (see section 8).

Stop leak if without risk. Move containers from spill area. Approach release from

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into

sewers, water courses, basements or confined areas. Wash spillages into an effluent

treatment plant or proceed as follows. Contain and collect spillage with non-combustible,

absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in

container for disposal according to local regulations (see section 13). Dispose of via a

licensed waste disposal contractor. Contaminated absorbent material may pose the

same hazard as the spilled product. Note: see section 1 for emergency contact

information and section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and

sewers. Inform the relevant authorities if the product has caused environmental pollution

(sewers, waterways, soil or air).

Personal precautions :

Large spill :

6 .

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb with

an inert dry material and place in an appropriate waste disposal container. Dispose of

via a licensed waste disposal contractor.

Small spill :

Special provisions : Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth,

vermiculite or diatomaceous earth and place in container for disposal according to local

regulations (see section 13). Place in a suitable container. The contaminated area should

be cleaned immediately with a suitable decontaminant. One possible (flammable)

decontaminant comprises (by volume): water (45 parts), ethanol or isopropyl alcohol (50

parts) and concentrated (d: 0,880) ammonia solution (5 parts). A non-flammable

alternative is sodium carbonate (5 parts) and water (95 parts). Add the same

decontaminant to the remnants and let stand for several days until no further reaction in

an unsealed container. Once this stage is reached, close container and dispose of

according to local regulations (see section 13). Do not allow to enter drains or

watercourses. If the product contaminates lakes, rivers, or sewers, inform the

appropriate authorities in accordance with local regulations.

Put on appropriate personal protective equipment (see section 8). Eating, drinking and

smoking should be prohibited in areas where this material is handled, stored and

processed. Persons with a history of skin sensitization problems or asthma, allergies or

chronic or recurrent respiratory disease should not be employed in any process in which

this product is used. Do not breathe vapor or mist. Do not swallow. Do not get in eyes

or on skin or clothing. Use only with adequate ventilation. Wear appropriate respirator

when ventilation is inadequate. Do not enter storage areas and confined spaces unless

adequately ventilated. Keep in the original container or an approved alternative made

from a compatible material, kept tightly closed when not in use. Store and use away

from heat, sparks, open flame or any other ignition source. Use explosion-proof

electrical (ventilating, lighting and material handling) equipment. Use non-sparking tools.

Take precautionary measures against electrostatic discharges. Vapors are heavier than

air and may spread along floors. To avoid fire or explosion, dissipate static electricity

during transfer by grounding and bonding containers and equipment before transferring

material. Empty containers retain product residue and can be hazardous. Do not reuse

container. If this material is part of a multiple component system, read the Material

Safety Data Sheet(s) for the other component or components before blending as the

resulting mixture may have the hazards of all of its parts.

Handling and storage

Handling :

7 .

United States - Canada - Mexico Page: 3/8
Product name AMERCOAT 450H CURE

Product code AT45H-B Date of issue 8 June 2010 Version 7

7 . Handling and storage

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and well-ventilated

area, away from incompatible materials (see section 10) and food and drink.

Precautions should be taken to minimize exposure to atmospheric humidity or water. CO

2 will be formed, which, in closed containers, could result in pressurization. Eliminate all

ignition sources. Separate from oxidizing materials. Keep container tightly closed and

sealed until ready for use. Containers that have been opened must be carefully resealed

and kept upright to prevent leakage. Do not store in unlabeled containers. Use

appropriate containment to avoid environmental contamination. Do not store above the

following temperature: 120F / 49C.

Storage :

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S = Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

Personal protection

Consult local authorities for acceptable exposure limits.

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or

other engineering controls to keep worker exposure to airborne contaminants below any

recommended or statutory limits. The engineering controls also need to keep gas, vapor

or dust concentrations below any lower explosive limits. Use explosion-proof ventilation

equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before

eating, smoking and using the lavatory and at the end of the working period. Appropriate

techniques should be used to remove potentially contaminated clothing. Wash

contaminated clothing before reusing. Ensure that eyewash stations and safety showers

are close to the workstation location.

Recommended monitoring

procedures

: If this product contains ingredients with exposure limits, personal, workplace atmosphere

or biological monitoring may be required to determine the effectiveness of the ventilation

or other control measures and/or the necessity to use respiratory protective equipment.

TLV = Threshold Limit Value

TWA = Time Weighted Average

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous

Substances

Z =

Isocyanic acid, hexamethylene

ester, polymers

TWA Not

established

Not

established

Not

established

Not

established

0.5 mg/m3

STEL Not

established

Not

established

Not

established

Not

established

1 mg/m3 ____________________________ ___________ ___________ ___________ ___________ ___________ ___________ n-butyl acetate TWA 150 ppm 150 ppm 150 ppm 150 ppm Not

established

STEL 200 ppm Not

established

200 ppm 200 ppm Not

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 1,2,4-trimethylbenzene TWA 25 ppm Not

established

25 ppm 25 ppm Not

established

STEL Not

established

Not

established

Not

established

35 ppm Not

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

xylene TWA 100 ppm 100 ppm 100 ppm 100 ppm Not

established

STEL 150 ppm Not

established

150 ppm 150 ppm Not

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico PPG

United States - Canada - Mexico Page: 4/8
Product name AMERCOAT 450H CURE

Product code AT45H-B Date of issue 8 June 2010 Version 7

8 . Exposure controls/personal protection

By spraying: air-fed respirator. By other operations than spraying, in well ventilated

areas, air-fed respirators could be replaced by a combination charcoal filter and

particulate filter mask. Respirator selection must be based on known or anticipated

exposure levels, the hazards of the product and the safe working limits of the selected

respirator.

Chemical splash goggles.

Personal protective equipment for the body should be selected based on the task being

performed and the risks involved and should be approved by a specialist before handling

this product.

Eyes

Skin

Respiratory

:

:

:

Gloves : butyl rubber

Environmental exposure

controls

: Emissions from ventilation or work process equipment should be checked to ensure they

comply with the requirements of environmental protection legislation. In some cases,

fume scrubbers, filters or engineering modifications to the process equipment will be

necessary to reduce emissions to acceptable levels.

Restrictions on use : Persons with a history of asthma, allergies or chronic or recurrent respiratory disease

should not be employed in any process in which this product is used.

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be

worn at all times when handling chemical products if a risk assessment indicates this is

necessary.

>37.78°C (>100°F)

Liquid.

45% (v/v), 38.42% (w/w)

Not available.

Not available.

1.04

Not available.

0.99 kPa (7.4 mm Hg)

Not available.

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

93 (butyl acetate = 1)

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Volatility

Odor threshold

Evaporation rate

Odor

Color

:

:

:

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: 33.33°C (92°F)

Explosion limits : Lower: 1.6%

9 .

Octanol/water partition

coefficient

: Not available.

% Solid. (w/w) : 61.58

Density ( lbs / gal ) : 8.68

The product may not be stable under certain conditions of storage or use.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Uncontrolled exothermic reactions occur with amines and alcohols. The product reacts

slowly with water, resulting in the production of carbon dioxide. In closed containers,

pressure buildup could result in distortion, expansion and, in extreme cases, bursting of

the container. Avoid increased storage temperature. Pressure hazard

Stability and reactivity

Stability

Conditions to avoid

:

:

10 .

United States - Canada - Mexico Page: 5/8
Product name AMERCOAT 450H CURE

Product code AT45H-B Date of issue 8 June 2010 Version 7

10 . Stability and reactivity

Reactive or incompatible with the following materials:,oxidizing materials,strong

acids,strong alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Cyanate and isocyanate.

Materials to avoid

Hazardous decomposition

products

Hazardous polymerization

:

:

:

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Carcinogenicity

Mutagenicity

Teratogenicity

Reproductive toxicity

Carcinogenicity : No known significant effects or critical hazards.

Mutagenicity : No known significant effects or critical hazards.

Developmental effects : No known significant effects or critical hazards.

Fertility effects : No known significant effects or critical hazards.

Teratogenicity : No known significant effects or critical hazards.

Defatting irritant? : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain, central nervous

system (CNS).

Contains material which may cause damage to the following organs: blood, upper

respiratory tract, skin, eyes.

Isocyanic acid, hexamethylene ester,

polymers

LC50 Inhalation Rat 18500 mg/m3 1 hours

n-butyl acetate LD50 Oral Rat 10.768 g/kg - LD50 Dermal Rabbit >17600 mg/kg - LC50 Inhalation

Vapor

Rat 390 ppm 4 hours

Solvent naphtha (petroleum), light arom. LD50 Oral Rat 8400 mg/kg - LD50 Dermal Rabbit 3.48 g/kg - 1,2,4-trimethylbenzene LD50 Oral Rat 5 g/kg - LC50 Inhalation Rat 18000 mg/m3 4 hours

xylene LD50 Oral Rat 4.3 g/kg - LD50 Dermal Rabbit >1.7 g/kg - LC50 Inhalation

Vapor

Rat 5000 ppm 4 hours

Product/ingredient name Result Species Dose Exposure

Acute toxicity

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

Product/ingredient

name

Result Species Exposure

United States - Canada - Mexico Page: 6/8
Product name AMERCOAT 450H CURE

Product code AT45H-B Date of issue 8 June 2010 Version 7

12 . Ecological information

Other adverse effects : No known significant effects or critical hazards.

n-butyl acetate Acute LC50 18000 to 19000 ug/L Fresh

water

Fish - Fathead minnow - Pimephales

promelas

96 hours ______________________ _________________________________ ________________________________ __________ 1,2,4-trimethylbenzene Acute LC50 7720 to 8280 ug/L Fresh

water

Fish - Fathead minnow - Pimephales

promelas

96 hours ______________________ _________________________________ ________________________________ __________

xylene Acute LC50 3300 to 4093 ug/L Fresh

water

Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours ______________________ _________________________________ ________________________________ __________

The generation of waste should be avoided or minimized wherever possible. Empty

containers or liners may retain some product residues. This material and its container

must be disposed of in a safe way. Dispose of surplus and non-recyclable products via a

licensed waste disposal contractor. Disposal of this product, solutions and any byproducts should at all times comply with the requirements of environmental protection

and waste disposal legislation and any regional local authority requirements. Avoid

dispersal of spilled material and runoff and contact with soil, waterways, drains and

sewers.

Waste disposal

Disposal considerations

Disposal should be in accordance with applicable regional, national and local laws and regulations.

:

13 .

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 Paint. 3 III

Additional information

-

IMDG 1263 Paint. 3 III - DOT 1263 Paint. 3 III - CERCLA: Hazardous substances.: xylene: 100 lbs. (45.4 kg); butan-1-ol: 5000 lbs. (2270 kg);

n-butyl acetate: 5000 lbs. (2270 kg);

Reportable quantity RQ :

PG* : Packing group

Regulatory information

U.S. Federal regulations :

United States

15 .

TSCA 12(b) annual export notification: No products were found.

TSCA 12(b) one-time export: No products were found.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

United States inventory (TSCA 8b) : All components are listed or exempted.

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

New Zealand ( NZIoC ) :

Philippines inventory (PICCS) :

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this material.

United States - Canada - Mexico Page: 7/8
Product name AMERCOAT 450H CURE

Product code AT45H-B Date of issue 8 June 2010 Version 7

15 . Regulatory information

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-1B:

Material causing immediate and serious toxic effects (Toxic). Class D-2A: Material

causing other toxic effects (Very toxic). Class D-2B: Material causing other toxic effects

(Toxic).

SARA 302/304/311/312 extremely hazardous substances: No products were found.

SARA 302/304 emergency planning and notification: No products were found.

SARA 302/304/311/312 hazardous chemicals: 1,2,4-trimethylbenzene; n-butyl acetate

SARA 311/312 MSDS distribution - chemical inventory - hazard identification: 1,2,4-

trimethylbenzene: Fire hazard, Delayed (chronic) health hazard; n-butyl acetate: Fire

hazard, Immediate (acute) health hazard, Delayed (chronic) health hazard

:

SARA 313

Canada

Mexico

Flammability 3 Health 3 Reactivity 1

Classification

CERCLA: Hazardous substances.: xylene: 100 lbs. (45.4 kg); butan-1-ol: 5000 lbs. (2270

kg); n-butyl acetate: 5000 lbs. (2270 kg);

: : :

Product name CAS number Concentration

Form R - Reporting 1,2,4-trimethylbenzene 95-63-6 0.5 - 1.5

requirements

:

Additional environmental information is contained on the Environmental Data Sheet for this product, which can

be obtained from your PPG representative.

Other information

Hazardous Material Information System (U.S.A.)

3

3 1

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary measures

described in this data sheet or for any misuse of the products.

Date of previous issue : No previous validation.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR

1910.1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented

HMIS® program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS®

materials may be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared

the MSDS

: EHS

: : :

: 3 * : :

3

1

( * ) - Chronic

effects

United States - Canada - Mexico Page: 8/8
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product and company identification

:

1 .

AT45H20

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 15 April 2013

Version 26

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: WARNING!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing respiratory disorders and disorders involving any other target organs 

mentioned in this MSDS as being at risk may be aggravated by over-exposure to this 

product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than 

expected from exposure to noise alone. Based on the properties of the isocyanate components and considering 

toxicological data on similar mixtures, this mixture may cause acute irritation and/or sensitization of the respiratory 

system, leading to an asthmatic condition, wheezing and tightness of the chest. Sensitized persons may subsequently 

show asthmatic symptoms when exposed to atmospheric concentrations well below the OEL. Repeated exposure may 

lead to permanent respiratory disability.

Keep away from flames, such as a pilot light, and any object that sparks, such as an 

electric motor. Keep away from heat. Do not smoke. Do not breathe vapor or mist.

Do not get on skin or clothing. Avoid contact with eyes. Use only with adequate 

ventilation. Keep container tightly closed and sealed until ready for use. Wash 

thoroughly after handling.

FLAMMABLE LIQUID AND VAPOR. CAUSES RESPIRATORY TRACT AND EYE 

IRRITATION. MAY CAUSE ALLERGIC RESPIRATORY REACTION. SKIN CONTACT 

TO ISOCYANATE MONOMER MAY LEAD TO ALLERGIC LUNG REACTION. MAY BE 

HARMFUL IF INHALED OR SWALLOWED. PROLONGED OR REPEATED CONTACT 

MAY DRY SKIN AND CAUSE IRRITATION. CONTAINS MATERIAL THAT CAN 

CAUSE TARGET ORGAN DAMAGE.

May be harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose,

mouth and throat. May cause sensitization by inhalation.

Irritating to eyes.

Moderately irritating to the skin.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

n-butyl acetate 123-86-4 10 - 30

titanium dioxide 13463-67-7 7 - 13

Wollastonite (Ca(SiO3)) 13983-17-0 7 - 13

Nepheline syenite 37244-96-5 5 - 10

2-methoxy-1-methylethyl acetate 108-65-6 1 - 5

Solvent naphtha (petroleum), light aromatic 64742-95-6 0.5 - 1.5

1,2,4-trimethylbenzene 95-63-6 0.1 - 1

xylene 1330-20-7 0.1 - 1

carbon black respirable 1333-86-4 0.1 - 1

4-isocyanatosulphonyltoluene 4083-64-1 0.1 - 1

ethylbenzene 100-41-4 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

No specific treatment. Treat symptomatically. Contact poison treatment specialist 

immediately if large quantities have been ingested or inhaled.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the 

container may burst, with the risk of a subsequent explosion. Vapors may accumulate 

in low or confined areas or travel a considerable distance to a source of ignition and 

flash back. Runoff to sewer may create fire or explosion hazard.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained 

breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

metal oxide/oxides

Flammability of the product :

United States - Canada - Mexico Page: 2/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources.

No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with noncombustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth 

and place in container for disposal according to local regulations (see Section 13).

Dispose of via a licensed waste disposal contractor. Contaminated absorbent material 

may pose the same hazard as the spilled product. Note: see Section 1 for emergency 

contact information and Section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air).

Personal precautions :

Large spill :

6 .

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb 

with an inert dry material and place in an appropriate waste disposal container.

Dispose of via a licensed waste disposal contractor.

Small spill :

Special provisions : Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth,

vermiculite or diatomaceous earth and place in container for disposal according to 

local regulations (see Section 13). Place in a suitable container. The contaminated 

area should be cleaned immediately with a suitable decontaminant. One possible 

(flammable) decontaminant comprises (by volume): water (45 parts), ethanol or 

isopropyl alcohol (50 parts) and concentrated (d: 0,880) ammonia solution (5 parts). A 

non-flammable alternative is sodium carbonate (5 parts) and water (95 parts). Add the 

same decontaminant to the remnants and let stand for several days until no further 

reaction in an unsealed container. Once this stage is reached, close container and 

dispose of according to local regulations (see section 13). Do not allow to enter drains 

or watercourses. If the product contaminates lakes, rivers, or sewers, inform the 

appropriate authorities in accordance with local regulations.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking 

and smoking should be prohibited in areas where this material is handled, stored and 

processed. Persons with a history of asthma, allergies or chronic or recurrent 

respiratory disease should not be employed in any process in which this product is 

used. Do not breathe vapor or mist. Do not swallow. Do not get in eyes or on skin or 

clothing. Use only with adequate ventilation. Wear appropriate respirator when 

ventilation is inadequate. Do not enter storage areas and confined spaces unless 

adequately ventilated. Keep in the original container or an approved alternative made 

from a compatible material, kept tightly closed when not in use. Store and use away 

from heat, sparks, open flame or any other ignition source. Use explosion-proof 

electrical (ventilating, lighting and material handling) equipment. Use non-sparking 

tools. Take precautionary measures against electrostatic discharges. Vapors are 

heavier than air and may spread along floors. To avoid fire or explosion, dissipate 

static electricity during transfer by grounding and bonding containers and equipment 

before transferring material. Empty containers retain product residue and can be 

hazardous. Do not reuse container. If this material is part of a multiple component 

system, read the Material Safety Data Sheet(s) for the other component or 

components before blending as the resulting mixture may have the hazards of all of its 

parts.

Handling and storage

Handling :

7 .

United States - Canada - Mexico Page: 3/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

7 . Handling and storage

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and wellventilated area, away from incompatible materials (see Section 10) and food and drink.

Precautions should be taken to minimize exposure to atmospheric humidity or water.

CO2 will be formed, which, in closed containers, could result in pressurization.

Eliminate all ignition sources. Separate from oxidizing materials. Keep container 

tightly closed and sealed until ready for use. Containers that have been opened must 

be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled 

containers. Use appropriate containment to avoid environmental contamination. Do 

not store above the following temperature: 120F / 49C.

Storage :

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

Consult local authorities for acceptable exposure limits.

TLV = Threshold Limit Value

TWA = Time Weighted Average

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

n-butyl acetate TWA 150 ppm 150 ppm 150 ppm 150 ppm Not 

established

STEL 200 ppm Not 

established

200 ppm 200 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

titanium dioxide TWA 10 mg/m3 15 mg/m3 TD 10 mg/m3 TD 10 mg/m3 

(as Ti)

Not 

established

STEL Not 

established

Not 

established

Not 

established

20 mg/m3 

(as Ti)

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ Nepheline syenite TWA Not 

established

Not 

established

10 mg/m3 TD Not 

established

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 2-methoxy-1-methylethyl acetate TWA Not 

established

Not 

established

50 ppm Not 

established

50 ppm

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 1,2,4-trimethylbenzene TWA 25 ppm Not 

established

25 ppm 25 ppm Not 

established

STEL Not 

established

Not 

established

Not 

established

35 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

xylene TWA 100 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL 150 ppm Not 

established

150 ppm 150 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

carbon black respirable TWA 3 mg/m3 3.5 mg/m3 3.5 mg/m3 3.5 mg/m3 Not 

established

STEL Not 

established

Not 

established

Not 

established

7 mg/m3 Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethylbenzene TWA 20 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL Not 

established

Not 

established

125 ppm 125 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico IPEL

STEL =

=

Short term Exposure limit values

United States - Canada - Mexico Page: 4/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

8 . Exposure controls/personal protection

By spraying: air-fed respirator. By other operations than spraying, in well ventilated 

areas, air-fed respirators could be replaced by a combination charcoal filter and 

particulate filter mask. Respirator selection must be based on known or anticipated 

exposure levels, the hazards of the product and the safe working limits of the selected 

respirator.

Safety glasses with side shields.

Personal protective equipment for the body should be selected based on the task 

being performed and the risks involved and should be approved by a specialist before 

handling this product.

When there is a risk of ignition from static electricity, wear anti-static protective clothing.

For the greatest protection from static discharges, clothing should include anti-static 

overalls, boots and gloves.

Personal protection

Eyes

Skin

Respiratory

:

:

:

Gloves : butyl rubber

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation 

or other engineering controls to keep worker exposure to airborne contaminants below 

any recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Wash contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment 

will be necessary to reduce emissions to acceptable levels.

Restrictions on use : Persons with a history of asthma, allergies or chronic or recurrent respiratory disease 

should not be employed in any process in which this product is used.

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

>37.78°C (>100°F)

Liquid.

Not available.

Not available.

1.32

Not available.

1.9 kPa (13.9 mm Hg) [room temperature]

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Odor

Color

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: 36.11°C (97°F)

Explosion limits : Lower: 1.3%

9 .

Density ( lbs / gal ) : 11.02

United States - Canada - Mexico Page: 5/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

9 . Physical and chemical properties

32% (v/v), 21.77% (w/w)

0.88 (butyl acetate = 1)

Volatility

Evaporation rate

:

:

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 78.23

Stable under recommended storage and handling conditions (see Section 7).

Reactive or incompatible with the following materials:,acids,oxidizing materials,strong 

alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Under normal conditions of storage and use, hazardous decomposition products 

should not be produced.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Uncontrolled exothermic reactions occur with amines and alcohols. The product reacts 

slowly with water, resulting in the production of carbon dioxide. In closed containers,

pressure buildup could result in distortion, expansion and, in extreme cases, bursting of 

the container.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

n-butyl acetate LD50 Oral Rat 10.768 g/kg - LD50 Dermal Rabbit >17600 mg/kg - LC50 Inhalation Rat >21.1 mg/l 4 hours

titanium dioxide LD50 Oral Rat >10 g/kg - 2-methoxy-1-methylethyl acetate LD50 Oral Rat 8532 mg/kg - LD50 Dermal Rabbit >5 g/kg - Solvent naphtha (petroleum), light 

aromatic

LD50 Oral Rat 8400 mg/kg -

LD50 Dermal Rabbit 3.48 g/kg - 1,2,4-trimethylbenzene LD50 Oral Rat 5 g/kg - LC50 Inhalation Rat 18000 mg/m3 4 hours

xylene LD50 Oral Rat 4.3 g/kg - LD50 Dermal Rabbit >1.7 g/kg - LC50 Inhalation 

Vapor

Rat 5000 ppm 4 hours

carbon black respirable LD50 Oral Rat >15400 mg/kg - LD50 Dermal Rabbit >3 g/kg - 4-isocyanatosulphonyltoluene LD50 Oral Rat >0.5 g/kg - ethylbenzene LD50 Oral Rat 3.5 g/kg - LD50 Dermal Rabbit >5000 mg/kg - LC50 Inhalation 

Vapor

Rat 4000 ppm 4 hours

Product/ingredient name Result Species Dose Exposure

Acute toxicity

United States - Canada - Mexico Page: 6/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

11 . Toxicological information

Carcinogenicity

Classification

Carcinogenicity : Contains material which may cause cancer, based on animal data. Risk of cancer 

depends on duration and level of exposure.

Target organs : Contains material which causes damage to the following organs: brain, central nervous 

system (CNS).

Contains material which may cause damage to the following organs: kidneys, lungs,

upper respiratory tract, skin, eye, lens or cornea.

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Product/ingredient name

titanium dioxide A4 2B - - carbon black respirable A3 2B - - ethylbenzene A3 2B - -

ACGIH IARC NTP OSHA

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

n-butyl acetate Acute LC50 18000 to 19000 ug/L 

Fresh water

Fish - Fathead minnow - Pimephales 

promelas

96 hours

______________________ _________________________________ ________________________________ __________ 1,2,4-trimethylbenzene Acute LC50 7720 to 8280 ug/L Fresh 

water

Fish - Fathead minnow - Pimephales 

promelas

96 hours

______________________ _________________________________ ________________________________ __________

xylene Acute LC50 3300 to 4093 ug/L Fresh 

water

Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

______________________ _________________________________ ________________________________ __________ ethylbenzene Acute LC50 4200 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours

_________________________________ ________________________________ __________ Acute LC50 5100 to 5700 ug/L Marine 

water

Fish - Atlantic silverside - Menidia 

menidia

96 hours

_________________________________ ________________________________ __________ Acute EC50 2930 to 4400 ug/L Fresh 

water

Daphnia - Water flea - Daphnia 

magna

48 hours

_________________________________ ________________________________ __________ Chronic NOEC 3300 ug/L Marine water Fish - Atlantic silverside - Menidia 

menidia

96 hours

_________________________________ ________________________________ __________ Chronic NOEC 6800 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated 

to the sewer unless fully compliant with the requirements of all authorities with 

jurisdiction. Waste packaging should be recycled. Incineration or landfill should only 

Waste disposal

Disposal considerations

:

13 .

United States - Canada - Mexico Page: 7/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

13 . Disposal considerations

be considered when recycling is not feasible. This material and its container must be 

disposed of in a safe way. Care should be taken when handling emptied containers 

that have not been cleaned or rinsed out. Empty containers or liners may retain some 

product residues. Vapor from product residues may create a highly flammable or 

explosive atmosphere inside the container. Do not cut, weld or grind used containers 

unless they have been cleaned thoroughly internally. Avoid dispersal of spilled 

material and runoff and contact with soil, waterways, drains and sewers.

Disposal should be in accordance with applicable regional, national and local laws and regulations.

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 PAINT 3 III

Additional information

-

IMDG 1263 PAINT 3 III - DOT Reportable quantity

19603.5 lbs / 8900 kg [1778.7 

gal / 6733.2 L]

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

1263 PAINT 3 III

CERCLA: Hazardous substances.: acetone: 5000 lbs. (2270 kg); n-butyl acetate: 5000 lbs.

(2270 kg); ethylbenzene: 1000 lbs. (454 kg); xylene: 100 lbs. (45.4 kg);

Reportable quantity RQ :

PG* : Packing group

15 . Regulatory information

At least one component is not listed.

All components are listed or exempted.

All components are listed or exempted.

Not determined.

Substance Use Restricted

At least one component is not listed.

At least one component is not listed.

All components are listed or exempted.

New Zealand ( NZIoC )

United States inventory (TSCA 8b) :

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

Philippines inventory (PICCS) :

:

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this 

material.

United States

U.S. Federal regulations :

CERCLA: Hazardous substances.: acetone: 5000 lbs. (2270 kg); n-butyl acetate: 5000 lbs. (2270 kg); ethylbenzene:

1000 lbs. (454 kg); xylene: 100 lbs. (45.4 kg);

SARA 302/304: 1,4-dihydroxybenzene

SARA 311/312 SDS Distribution - Chemical Inventory - Hazard Identification:

Chemical name CAS # Acute Chronic Fire Reactive Pressure

United States - Canada - Mexico Page: 8/9
Product name AMERCOAT 450H HAZE GRAY F/S 26270 R

Product code AT45H20 Date of issue 15 April 2013 Version 26

15 . Regulatory information

SARA 313 CAS number Concentration

Additional environmental information is contained on the Environmental Data Sheet for this product, which 

can be obtained from your PPG representative.

Supplier notification : ethylbenzene 100-41-4 0.1 - 1

n-butyl acetate 123-86-4 Y N Y N N

titanium dioxide 13463-67-7 N Y N N N

2-methoxy-1-methylethyl acetate 108-65-6 Y N Y N N

Solvent naphtha (petroleum), light 

aromatic

64742-95-6 Y N Y N N

carbon black respirable 1333-86-4 N Y N N N

4-isocyanatosulphonyltoluene 4083-64-1 Y N N Y N

ethylbenzene 100-41-4 Y Y Y N N

Product as-supplied : Y Y Y N N

Chemical name

California Prop. 65

WARNING: This product contains a chemical known to the State of California to cause cancer.

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-2A:

Material causing other toxic effects (Very toxic). Class D-2B: Material causing other 

toxic effects (Toxic).

:

Canada

Mexico

Flammability 3 Health 2 Reactivity 0

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

3

3 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary 

measures described in this data sheet or for any misuse of the products.

Date of previous issue : 12/15/2012.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 2 * : :

2

0

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 9/9
Product name AMERCOAT 240 CURE

Product and company identification

:

1 .

AT240-B

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 22 December 2012

Version 21

Emergency overview

Hazards identification

Potential acute health effects

Harmful or fatal if swallowed. May cause burns to mouth, throat and stomach.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: DANGER!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing respiratory and skin disorders and disorders involving any other target 

organs mentioned in this MSDS as being at risk may be aggravated by over-exposure 

to this product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than 

expected from exposure to noise alone. 1-component mixtures: formaldehyde is released during curing.

Formaldehyde may cause irreversible effects, is irritating to the mucous membranes and may cause skin sensitization.

Keep away from heat, sparks and flame. Do not breathe vapor or mist. Do not 

swallow. Do not get in eyes or on skin or clothing. Use only with adequate ventilation.

Keep container tightly closed and sealed until ready for use. Wash thoroughly after 

handling.

COMBUSTIBLE LIQUID AND VAPOR. HARMFUL OR FATAL IF SWALLOWED.

CAUSES EYE AND SKIN BURNS. HARMFUL IF ABSORBED THROUGH SKIN.

CAUSES RESPIRATORY TRACT IRRITATION. MAY CAUSE ALLERGIC 

RESPIRATORY AND SKIN REACTION. MAY BE HARMFUL IF INHALED.

PROLONGED OR REPEATED CONTACT MAY DRY SKIN AND CAUSE IRRITATION.

CONTAINS MATERIAL THAT CAN CAUSE TARGET ORGAN DAMAGE.

May be harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose,

mouth and throat. May cause sensitization by inhalation. Exposure to decomposition 

products may cause a health hazard. Serious effects may be delayed following 

exposure.

Corrosive to eyes. Causes burns.

Corrosive to the skin. Causes burns. Toxic in contact with skin. May cause an allergic 

skin reaction.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/8
Product name AMERCOAT 240 CURE

Product code AT240-B Date of issue 22 December 2012 Version 21

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

butan-1-ol 71-36-3 5 - 10

ethylenediamine 107-15-3 1 - 5

2,2'-iminodiethylamine 111-40-0 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

In case of inhalation of decomposition products in a fire, symptoms may be delayed.

The exposed person may need to be kept under medical surveillance for 48 hours.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool.

Combustible liquid. In a fire or if heated, a pressure increase will occur and the 

container may burst, with the risk of a subsequent explosion. Vapors may accumulate 

in low or confined areas or travel a considerable distance to a source of ignition and 

flash back.

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained 

breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

nitrogen oxides

Formaldehyde.

Flammability of the product :

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources.

No flares, smoking or flames in hazard area. Do not breathe vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air).

Personal precautions :

6 .

United States - Canada - Mexico Page: 2/8
Product name AMERCOAT 240 CURE

Product code AT240-B Date of issue 22 December 2012 Version 21

6 . Accidental release measures

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with noncombustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth 

and place in container for disposal according to local regulations (see Section 13).

Dispose of via a licensed waste disposal contractor. Contaminated absorbent material 

may pose the same hazard as the spilled product. Note: see Section 1 for emergency 

contact information and Section 13 for waste disposal.

Large spill :

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb 

with an inert dry material and place in an appropriate waste disposal container.

Dispose of via a licensed waste disposal contractor.

Small spill :

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and wellventilated area, away from incompatible materials (see Section 10) and food and drink.

Eliminate all ignition sources. Separate from oxidizing materials. Keep container 

tightly closed and sealed until ready for use. Containers that have been opened must 

be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled 

containers. Use appropriate containment to avoid environmental contamination. Do 

not store above the following temperature: 120F / 49C.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking 

and smoking should be prohibited in areas where this material is handled, stored and 

processed. Persons with a history of skin sensitization problems or asthma, allergies 

or chronic or recurrent respiratory disease should not be employed in any process in 

which this product is used. Do not breathe vapor or mist. Do not swallow. Do not get 

in eyes or on skin or clothing. Use only with adequate ventilation. Wear appropriate 

respirator when ventilation is inadequate. Do not enter storage areas and confined 

spaces unless adequately ventilated. Keep in the original container or an approved 

alternative made from a compatible material, kept tightly closed when not in use.

Store and use away from heat, sparks, open flame or any other ignition source. Use 

explosion-proof electrical (ventilating, lighting and material handling) equipment. Use 

non-sparking tools. Take precautionary measures against electrostatic discharges.

Vapors are heavier than air and may spread along floors. To avoid fire or explosion,

dissipate static electricity during transfer by grounding and bonding containers and 

equipment before transferring material. Empty containers retain product residue and 

can be hazardous. Do not reuse container. If this material is part of a multiple 

component system, read the Material Safety Data Sheet(s) for the other component or 

components before blending as the resulting mixture may have the hazards of all of its 

parts.

Handling and storage

Handling

Storage

:

:

7 .

8 . Exposure controls/personal protection

butan-1-ol TWA 20 ppm 100 ppm 20 ppm Not 

established

Not 

established

STEL Not 

established

Not 

established

Not 

established

50 ppm S C Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethylenediamine TWA 10 ppm S 10 ppm 10 ppm S 10 ppm S Not 

established

STEL Not 

established

Not 

established

Not 

established

3 mg/m3 S Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 2,2'-iminodiethylamine TWA 1 ppm S Not 

established

1 ppm S 1 ppm S Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico PPG

United States - Canada - Mexico Page: 3/8
Product name AMERCOAT 240 CURE

Product code AT240-B Date of issue 22 December 2012 Version 21

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

By spraying: air-fed respirator. By other operations than spraying, in well ventilated 

areas, air-fed respirators could be replaced by a combination charcoal filter and 

particulate filter mask. Respirator selection must be based on known or anticipated 

exposure levels, the hazards of the product and the safe working limits of the selected 

respirator.

Chemical splash goggles and face shield.

Personal protective equipment for the body should be selected based on the task 

being performed and the risks involved and should be approved by a specialist before 

handling this product.

Personal protection

Eyes

Skin

Respiratory

Consult local authorities for acceptable exposure limits.

:

:

:

Gloves : nitrile, neoprene

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation 

or other engineering controls to keep worker exposure to airborne contaminants below 

any recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Contaminated work clothing should not be allowed out of the workplace. Wash 

contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment 

will be necessary to reduce emissions to acceptable levels.

TLV = Threshold Limit Value

TWA = Time Weighted Average

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

STEL =

=

Short term Exposure limit values

>37.78°C (>100°F)

Liquid.

Not available.

Not available.

Clear.

Boiling/condensation point

Physical and chemical properties

Physical state

pH

Odor

Color

:

:

:

:

:

Flash point : Closed cup: 58.89°C (138°F)

Explosion limits : Lower: 1.5%

9 .

United States - Canada - Mexico Page: 4/8
Product name AMERCOAT 240 CURE

Product code AT240-B Date of issue 22 December 2012 Version 21

9 . Physical and chemical properties

11% (v/v), 9.1% (w/w)

Not available.

0.97

Not available.

0.59 kPa (4.4 mm Hg) [room temperature]

Melting/freezing point

0.46 (butyl acetate = 1)

Specific gravity

Vapor pressure

Vapor density

Volatility

Evaporation rate

:

:

:

:

:

:

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 90.9

Density ( lbs / gal ) : 8.1

Stable under recommended storage and handling conditions (see Section 7).

Reactive or incompatible with the following materials:,oxidizing materials,strong acids,

strong alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Formaldehyde.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Carcinogenicity

Classification

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain.

Contains material which may cause damage to the following organs: blood, kidneys,

lungs, liver, mucous membranes, upper respiratory tract, skin, central nervous system 

(CNS), ears, eye, lens or cornea.

butan-1-ol LD50 Oral Rat 0.79 g/kg - LD50 Dermal Rabbit 3400 mg/kg - LC50 Inhalation 

Vapor

Rat 8000 ppm 4 hours

ethylenediamine LD50 Oral Rat 0.5 g/kg - LD50 Dermal Rabbit 0.73 g/kg - 2,2'-iminodiethylamine LD50 Oral Rat 1080 mg/kg - LD50 Dermal Rabbit 1090 mg/kg -

Product/ingredient name Result Species Dose Exposure

Acute toxicity

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Product/ingredient name

ethylenediamine A4 - - -

ACGIH IARC NTP OSHA

United States - Canada - Mexico Page: 5/8
Product name AMERCOAT 240 CURE

Product code AT240-B Date of issue 22 December 2012 Version 21

Ecological information

Environmental effects : No known significant effects or critical hazards.

12 .

Aquatic ecotoxicity

butan-1-ol Acute LC50 100 to 500 mg/L Fresh 

water

Fish - Bluegill - Lepomis macrochirus 96 hours

_________________________________ ________________________________ __________ Acute EC50 1983000 to 2072000 ug/L 

Fresh water

Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________ ethylenediamine Acute LC50 115700 to 131600 ug/L 

Fresh water

Fish - Fathead minnow - Pimephales 

promelas

96 hours

_________________________________ ________________________________ __________ Acute LC50 26500 to 34400 ug/L 

Fresh water

Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________ 2,2'-iminodiethylamine Acute LC50 1014000 ug/L Fresh water Fish - Guppy - Poecilia reticulata 96 hours _________________________________ ________________________________ __________ Acute LC50 53500 ug/L Fresh water Daphnia - Water flea - Daphnia 

magna

48 hours

______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated 

to the sewer unless fully compliant with the requirements of all authorities with 

jurisdiction. Waste packaging should be recycled. Incineration or landfill should only 

be considered when recycling is not feasible. This material and its container must be 

disposed of in a safe way. Care should be taken when handling emptied containers 

that have not been cleaned or rinsed out. Empty containers or liners may retain some 

product residues. Vapor from product residues may create a highly flammable or 

explosive atmosphere inside the container. Do not cut, weld or grind used containers 

unless they have been cleaned thoroughly internally. Avoid dispersal of spilled 

material and runoff and contact with soil, waterways, drains and sewers.

Waste disposal

Disposal considerations

Disposal should be in accordance with applicable regional, national and local laws and regulations.

:

13 .

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 3469 PAINT, FLAMMABLE, CORROSIVE 3 (8) III

Additional information

-

IMDG 3469 PAINT, FLAMMABLE, CORROSIVE 3 (8) III - DOT 3469 PAINT, FLAMMABLE, CORROSIVE 3 (8) III -

CERCLA: Hazardous substances.: ethylenediamine: 5000 lbs. (2270 kg); butan-1-ol: 5000 lbs.

(2270 kg);

Reportable quantity RQ :

PG* : Packing group

United States - Canada - Mexico Page: 6/8
Product name AMERCOAT 240 CURE

Product code AT240-B Date of issue 22 December 2012 Version 21

15 . Regulatory information

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

United States inventory (TSCA 8b) : All components are listed or exempted.

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

New Zealand ( NZIoC ) :

Philippines inventory (PICCS) :

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this 

material.

United States

U.S. Federal regulations :

SARA 313

CERCLA: Hazardous substances.: ethylenediamine: 5000 lbs. (2270 kg); butan-1-ol: 5000 lbs. (2270 kg);

CAS number Concentration

Additional environmental information is contained on the Environmental Data Sheet for this product, which 

can be obtained from your PPG representative.

SARA 302/304/311/312 extremely hazardous substances: ethylenediamine

SARA 302/304 emergency planning and notification: ethylenediamine

SARA 302/304/311/312 hazardous chemicals: ethylenediamine; butan-1-ol

Supplier notification : butan-1-ol 71-36-3 5 - 10

SARA 311/312 MSDS Distribution - Chemical Inventory - Hazard Identification:

butan-1-ol 71-36-3 Y N Y N N

ethylenediamine 107-15-3 Y N Y Y N

2,2'-iminodiethylamine 111-40-0 Y N N Y N

Chemical name CAS # Acute Chronic Fire Reactive Pressure

Product as-supplied : Y N Y N N

Chemical name

WHMIS (Canada) Class E: Corrosive liquid. Class B-3: Combustible liquid with a flash point between 37.

8°C (100°F) and 93.3°C (200°F). Class D-1B: Material causing immediate and serious 

toxic effects (Toxic). Class D-2A: Material causing other toxic effects (Very toxic).

Class D-2B: Material causing other toxic effects (Toxic).

:

Canada

Mexico

Flammability 2 Health 3 Reactivity 0

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

2

2 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Date of previous issue : 12/29/2011.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

: : :

: 3 * : :

3

0

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 7/8
Product name AMERCOAT 240 CURE

Product code AT240-B Date of issue 22 December 2012 Version 21

16 . Other information

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary 

measures described in this data sheet or for any misuse of the products.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

United States - Canada - Mexico Page: 8/8
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product and company identification

:

1 .

JDAT235-1 (F1)

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone 

number

:

:

:

Technical Phone Number : 888-977-4762

Material Safety Data Sheet

Date of issue 24 September 2012

Version 5

Emergency overview

Hazards identification

Potential acute health effects

May be harmful if swallowed. Aspiration hazard if swallowed. Can enter lungs and 

cause damage.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (Section 11)

: DANGER!

:

:

:

:

Medical conditions 

aggravated by overexposure

Pre-existing skin disorders and disorders involving any other target organs mentioned in 

this MSDS as being at risk may be aggravated by over-exposure to this product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and 

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes 

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated 

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than expected 

from exposure to noise alone. Based on the properties of the isocyanate components and considering toxicological data 

on similar mixtures, this mixture may cause acute irritation and/or sensitization of the respiratory system, leading to an 

asthmatic condition, wheezing and tightness of the chest. Sensitized persons may subsequently show asthmatic 

symptoms when exposed to atmospheric concentrations well below the OEL. Repeated exposure may lead to permanent 

respiratory disability.

Keep away from flames, such as a pilot light, and any object that sparks, such as an 

electric motor. Keep away from heat. Do not smoke. Do not breathe vapor or mist. Do 

not swallow. Do not get in eyes or on skin or clothing. Use only with adequate 

ventilation. Keep container tightly closed and sealed until ready for use. Wash 

thoroughly after handling.

FLAMMABLE LIQUID AND VAPOR. CAUSES RESPIRATORY TRACT, EYE AND 

SKIN IRRITATION. MAY CAUSE ALLERGIC SKIN REACTION. MAY BE HARMFUL 

IF INHALED OR SWALLOWED. SANDING AND GRINDING DUSTS MAY BE 

HARMFUL IF INHALED. ASPIRATION HAZARD. CAN ENTER LUNGS AND CAUSE 

DAMAGE. PROLONGED OR REPEATED CONTACT MAY DRY SKIN AND CAUSE 

IRRITATION. CONTAINS MATERIAL THAT CAN CAUSE TARGET ORGAN DAMAGE.

May be harmful if inhaled. Severely irritating to the respiratory system. Can irritate eyes,

nose, mouth and throat.

Severely irritating to eyes. Risk of serious damage to eyes.

Irritating to skin. May cause an allergic skin reaction.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials 

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the 

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting 

in this section.

Talc , not containing asbestiform fibres 14807-96-6 10 - 30

Epoxy resin (MW < 700) 25068-38-6 10 - 30

Mica-group minerals 12001-26-2 7 - 13

Petroleum resins 64742-16-1 7 - 13

Solvent naphtha (petroleum), light arom. 64742-95-6 5 - 10

butan-1-ol 71-36-3 3 - 7

titanium dioxide 13463-67-7 3 - 7

Polyisocyanate, Alkyl Phenol Blocked Not available. 1 - 5

1,2,4-trimethylbenzene 95-63-6 1 - 5

Epoxy Resin (MW<=700) 67924-34-9 1 - 5

heptan-2-one 110-43-0 1 - 5

xylene 1330-20-7 0.1 - 1

cumene 98-82-8 0.1 - 1

4-nonylphenol, branched 84852-15-3 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running 

water for at least 15 minutes, keeping eyelids open. Seek immediate medical 

attention.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and 

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is 

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by 

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do NOT induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this 

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material 

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

No specific treatment. Treat symptomatically. Contact poison treatment specialist 

immediately if large quantities have been ingested or inhaled.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if 

there is a fire. No action shall be taken involving any personal risk or without suitable 

training. Move containers from fire area if this can be done without risk. Use water 

spray to keep fire-exposed containers cool. Fire water contaminated with this material 

must be contained and prevented from being discharged to any waterway, sewer or 

drain.

Flammable liquid. In a fire or if heated, a pressure increase will occur and the container 

may burst, with the risk of a subsequent explosion. Runoff to sewer may create fire or 

explosion hazard.

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion 

products

: Decomposition products may include the following materials:

carbon oxides

halogenated compounds

metal oxide/oxides

Hydrogen cyanide (HCN).

Cyanate and isocyanate.

Flammability of the product :

United States - Canada - Mexico Page: 2/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

5 . Fire-fighting measures

Special protective 

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained breathing 

apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from 

entering. Do not touch or walk through spilled material. Shut off all ignition sources. No 

flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide 

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put 

on appropriate personal protective equipment (see Section 8).

Stop leak if without risk. Move containers from spill area. Approach release from 

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into 

sewers, water courses, basements or confined areas. Wash spillages into an effluent 

treatment plant or proceed as follows. Contain and collect spillage with non-combustible,

absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in 

container for disposal according to local regulations (see Section 13). Dispose of via a 

licensed waste disposal contractor. Contaminated absorbent material may pose the 

same hazard as the spilled product. Note: see Section 1 for emergency contact 

information and Section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains 

and sewers. Inform the relevant authorities if the product has caused environmental 

pollution (sewers, waterways, soil or air). Water polluting material. May be harmful to 

the environment if released in large quantities.

Personal precautions :

Large spill :

6 .

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and 

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb with 

an inert dry material and place in an appropriate waste disposal container. Dispose of 

via a licensed waste disposal contractor.

Small spill :

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and well-ventilated 

area, away from incompatible materials (see Section 10) and food and drink. Eliminate 

all ignition sources. Separate from oxidizing materials. Keep container tightly closed 

and sealed until ready for use. Containers that have been opened must be carefully 

resealed and kept upright to prevent leakage. Do not store in unlabeled containers.

Use appropriate containment to avoid environmental contamination.

Put on appropriate personal protective equipment (see Section 8). Eating, drinking and 

smoking should be prohibited in areas where this material is handled, stored and 

processed. Persons with a history of skin sensitization problems should not be 

employed in any process in which this product is used. Do not breathe vapor or mist.

Do not swallow. Do not get in eyes or on skin or clothing. Avoid release to the 

environment. Use only with adequate ventilation. Wear appropriate respirator when 

ventilation is inadequate. Do not enter storage areas and confined spaces unless 

adequately ventilated. Keep in the original container or an approved alternative made 

from a compatible material, kept tightly closed when not in use. Store and use away 

from heat, sparks, open flame or any other ignition source. Use explosion-proof 

electrical (ventilating, lighting and material handling) equipment. Use non-sparking tools.

Take precautionary measures against electrostatic discharges. To avoid fire or 

explosion, dissipate static electricity during transfer by grounding and bonding containers 

and equipment before transferring material. Empty containers retain product residue 

and can be hazardous. Do not reuse container.

Handling and storage

Handling

Storage

:

:

7 .

United States - Canada - Mexico Page: 3/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

Consult local authorities for acceptable exposure limits.

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or 

other engineering controls to keep worker exposure to airborne contaminants below any 

recommended or statutory limits. The engineering controls also need to keep gas,

vapor or dust concentrations below any lower explosive limits. Use explosion-proof 

ventilation equipment.

Recommended monitoring 

procedures

: If this product contains ingredients with exposure limits, personal, workplace 

atmosphere or biological monitoring may be required to determine the effectiveness of 

the ventilation or other control measures and/or the necessity to use respiratory 

protective equipment. Reference should be made to appropriate monitoring standards.

Reference to national guidance documents for methods for the determination of 

hazardous substances will also be required.

TLV = Threshold Limit Value

TWA = Time Weighted Average

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable

Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances

Talc , not containing asbestiform 

fibres

TWA 2 mg/m3 R 20 mppcf Z 2 mg/m3 R 2 mg/m3 R Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ Mica-group minerals TWA 3 mg/m3 R 20 mppcf Z 3 mg/m3 R 3 mg/m3 Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ butan-1-ol TWA 20 ppm 100 ppm 20 ppm Not 

established

Not 

established

STEL Not 

established

Not 

established

Not 

established

50 ppm S C Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

titanium dioxide TWA 10 mg/m3 15 mg/m3 TD 10 mg/m3 TD 10 mg/m3 

(as Ti)

Not 

established

STEL Not 

established

Not 

established

Not 

established

20 mg/m3 

(as Ti)

Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ 1,2,4-trimethylbenzene TWA 25 ppm Not 

established

25 ppm 25 ppm Not 

established

STEL Not 

established

Not 

established

Not 

established

35 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ heptan-2-one TWA 50 ppm 100 ppm 25 ppm 50 ppm Not 

established

STEL Not 

established

Not 

established

Not 

established

100 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

xylene TWA 100 ppm 100 ppm 100 ppm 100 ppm Not 

established

STEL 150 ppm Not 

established

150 ppm 150 ppm Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

cumene TWA 50 ppm 50 ppm S 50 ppm S 50 ppm S Not 

established

STEL Not 

established

Not 

established

Not 

established

75 ppm S Not 

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico PPG

STEL =

= Short term Exposure limit values

United States - Canada - Mexico Page: 4/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

8 . Exposure controls/personal protection

If workers are exposed to concentrations above the exposure limit, they must use 

appropriate, certified respirators. Use a properly fitted, air-purifying or air-fed respirator 

complying with an approved standard if a risk assessment indicates this is necessary.

Respirator selection must be based on known or anticipated exposure levels, the 

hazards of the product and the safe working limits of the selected respirator.

Chemical splash goggles.

Personal protective equipment for the body should be selected based on the task being 

performed and the risks involved and should be approved by a specialist before 

handling this product.

When there is a risk of ignition from static electricity, wear anti-static protective clothing.

For the greatest protection from static discharges, clothing should include anti-static 

overalls, boots and gloves.

Personal protection

Eyes

Skin

Respiratory

:

:

:

Gloves : butyl rubber

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before 

eating, smoking and using the lavatory and at the end of the working period.

Appropriate techniques should be used to remove potentially contaminated clothing.

Contaminated work clothing should not be allowed out of the workplace. Wash 

contaminated clothing before reusing. Ensure that eyewash stations and safety 

showers are close to the workstation location.

Environmental exposure 

controls

: Emissions from ventilation or work process equipment should be checked to ensure 

they comply with the requirements of environmental protection legislation. In some 

cases, fume scrubbers, filters or engineering modifications to the process equipment will 

be necessary to reduce emissions to acceptable levels.

Restrictions on use : Persons with a history of asthma, allergies or chronic or recurrent respiratory disease 

should not be employed in any process in which this product is used.

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be 

worn at all times when handling chemical products if a risk assessment indicates this is 

necessary. Considering the parameters specified by the glove manufacturer, check 

during use that the gloves are still retaining their protective properties. It should be 

noted that the time to breakthrough for any glove material may be different for different 

glove manufacturers. In the case of mixtures, consisting of several substances, the 

protection time of the gloves cannot be accurately estimated.

>37.78°C (>100°F)

Liquid.

34% (v/v), 20.31% (w/w)

Not available.

Not available.

1.42

Not available.

0.6 kPa (4.5 mm Hg) [room temperature]

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

35 (butyl acetate = 1)

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Volatility

Evaporation rate

Odor

Color

:

:

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: 36.67°C (98°F)

Explosion limits : Lower: 1.1%

9 .

Partition coefficient: noctanol/water: Not available.

% Solid. (w/w) : 79.69

Density ( lbs / gal ) : 11.85

United States - Canada - Mexico Page: 5/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

Stable under recommended storage and handling conditions (see Section 7).

Reactive or incompatible with the following materials:,water,acids,oxidizing materials,

strong alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Cyanate and isocyanate.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition 

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Carcinogenicity

Classification

Carcinogenicity : Contains material which may cause cancer, based on animal data. Risk of cancer 

depends on duration and level of exposure.

Defatting irritant : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or 

dermatitis.

Target organs : Contains material which causes damage to the following organs: brain, central nervous 

system (CNS).

Contains material which may cause damage to the following organs: blood, kidneys,

lungs, liver, mucous membranes, peripheral nervous system, upper respiratory tract,

skin, ears, eye, lens or cornea, nose/sinuses, testes, throat.

Epoxy resin (MW < 700) LD50 Oral Rat >2 g/kg - LD50 Dermal Rabbit >2 g/kg - Solvent naphtha (petroleum), light arom. LD50 Oral Rat 8400 mg/kg - LD50 Dermal Rabbit 3.48 g/kg - butan-1-ol LD50 Oral Rat 0.79 g/kg - LD50 Dermal Rabbit 3400 mg/kg - LC50 Inhalation 

Vapor

Rat 8000 ppm 4 hours

titanium dioxide LD50 Oral Rat >10 g/kg - 1,2,4-trimethylbenzene LD50 Oral Rat 5 g/kg - LC50 Inhalation Rat 18000 mg/m3 4 hours

heptan-2-one LD50 Oral Rat 1.6 g/kg - LD50 Dermal Rabbit 10.206 g/kg - xylene LD50 Oral Rat 4.3 g/kg - LD50 Dermal Rabbit >1.7 g/kg - LC50 Inhalation 

Vapor

Rat 5000 ppm 4 hours

cumene LD50 Oral Rat 1.4 g/kg - LD50 Dermal Rabbit 12.3 g/kg - LC50 Inhalation Rat 39000 mg/m3 4 hours

4-nonylphenol, branched LD50 Oral Rat 0.58 g/kg - LD50 Dermal Rabbit 2.14 g/kg -

Product/ingredient name Result Species Dose Exposure

Acute toxicity

Product/ingredient name

titanium dioxide A4 2B - - cumene - 2B - - ACGIH IARC NTP OSHA

United States - Canada - Mexico Page: 6/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

11 . Toxicological information

Developmental effects : Contains material which may cause developmental abnormalities, based on animal data.

Fertility effects : Contains material which may impair male fertility, based on animal data. Contains 

material which may impair female fertility, based on animal data.

Carcinogen Classification code: ACGIH: A1, A2, A3, A4, A5

IARC: 1, 2A, 2B, 3, 4

NTP: Proven, Possible

OSHA: +

Not listed or regulated as a carcinogen: -

Ecological information

Environmental effects : Water polluting material. May be harmful to the environment if released in large 

quantities.

12 .

Aquatic ecotoxicity

butan-1-ol Acute LC50 100 to 500 mg/L Fresh 

water

Fish - Bluegill - Lepomis macrochirus 96 hours _________________________________ ________________________________ __________ Acute EC50 1983000 to 2072000 ug/L 

Fresh water

Daphnia - Water flea - Daphnia magna 48 hours ______________________ _________________________________ ________________________________ __________ 1,2,4-trimethylbenzene Acute LC50 7720 to 8280 ug/L Fresh 

water

Fish - Fathead minnow - Pimephales 

promelas

96 hours ______________________ _________________________________ ________________________________ __________ heptan-2-one Acute LC50 131000 to 137000 ug/L 

Fresh water

Fish - Fathead minnow - Pimephales 

promelas

96 hours ______________________ _________________________________ ________________________________ __________

xylene Acute LC50 3300 to 4093 ug/L Fresh 

water

Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours ______________________ _________________________________ ________________________________ __________

cumene Acute LC50 2700 ug/L Fresh water Fish - Rainbow trout,donaldson trout -

Oncorhynchus mykiss

96 hours _________________________________ ________________________________ __________ Acute EC50 10600 to 14100 ug/L 

Fresh water

Daphnia - Water flea - Daphnia magna 48 hours ______________________ _________________________________ ________________________________ __________ 4-nonylphenol, branched Acute LC50 135.1 ug/L Fresh water Fish - Bluegill - Lepomis macrochirus 96 hours _________________________________ ________________________________ __________ Acute LC50 142 ug/L Marine water Fish - Sheepshead minnow -

Cyprinodon variegatus

96 hours _________________________________ ________________________________ __________ Chronic NOEC 23 ug/L Fresh water Fish - Fathead minnow - Pimephales 

promelas

4 days _________________________________ ________________________________ __________ Chronic NOEC 0.24 to 0.26 mg/L 

Marine water

Fish - Sheepshead minnow -

Cyprinodon variegatus

96 hours ______________________ _________________________________ ________________________________ __________

Product/ingredient 

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Disposal 

of this product, solutions and any by-products should at all times comply with the 

requirements of environmental protection and waste disposal legislation and any 

regional local authority requirements. Dispose of surplus and non-recyclable products 

via a licensed waste disposal contractor. Waste should not be disposed of untreated to 

the sewer unless fully compliant with the requirements of all authorities with jurisdiction.

Waste packaging should be recycled. Incineration or landfill should only be considered 

when recycling is not feasible. This material and its container must be disposed of in a 

safe way. Care should be taken when handling emptied containers that have not been 

cleaned or rinsed out. Empty containers or liners may retain some product residues.

Waste disposal

Disposal considerations

:

13 .

United States - Canada - Mexico Page: 7/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

13 . Disposal considerations

Vapor from product residues may create a highly flammable or explosive atmosphere 

inside the container. Do not cut, weld or grind used containers unless they have been 

cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact 

with soil, waterways, drains and sewers.

Disposal should be in accordance with applicable regional, national and local laws and regulations.

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 

for additional handling information and protection of employees. Section 6. Accidental release measures

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 PAINT 3 III

Additional information

-

IMDG 1263 PAINT. Marine pollutant (Solvent 

naphtha (petroleum), light arom.)

3 III - DOT Reportable quantity

26127 lbs / 11861.7 kg [2210.

5 gal / 8367.7 L]

Package sizes shipped in 

quantities less than the 

product reportable quantity 

are not subject to the RQ 

(reportable quantity)

transportation requirements.

1263 PAINT 3 III

CERCLA: Hazardous substances.: butan-1-ol: 5000 lbs. (2270 kg); n-butyl acetate: 5000 lbs.

(2270 kg); xylene: 100 lbs. (45.4 kg); cumene: 5000 lbs. (2270 kg);

Reportable quantity RQ :

PG* : Packing group

15 . Regulatory information

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

Not determined.

Substance Use Restricted

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

New Zealand ( NZIoC )

United States inventory (TSCA 8b) :

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

Philippines inventory (PICCS) :

:

:

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this material.

United States

CERCLA: Hazardous substances.: butan-1-ol: 5000 lbs. (2270 kg); n-butyl acetate: 5000 lbs. (2270 kg); xylene: 100 lbs.

(45.4 kg); cumene: 5000 lbs. (2270 kg);

SARA 302/304/311/312 extremely hazardous substances: No products were found.

SARA 302/304 emergency planning and notification: No products were found.

SARA 302/304/311/312 hazardous chemicals: butan-1-ol; Talc , not containing asbestiform fibres; Mica-group 

minerals; titanium dioxide; heptan-2-one; 1,2,4-trimethylbenzene

SARA 311/312 MSDS Distribution - Chemical Inventory - Hazard Identification:

Chemical name CAS # Acute Chronic Fire Reactive Pressure

United States - Canada - Mexico Page: 8/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

15 . Regulatory information

SARA 313 CAS number Concentration

Additional environmental information is contained on the Environmental Data Sheet for this product, which can 

be obtained from your PPG representative.

Supplier notification butan-1-ol 71-36-3 3 - 7

1,2,4-trimethylbenzene 95-63-6 1 - 5

Talc , not containing asbestiform 

fibres

14807-96-6 Y N N N N

Epoxy resin (MW < 700) 25068-38-6 Y N N N N

Mica-group minerals 12001-26-2 N N N N N

Petroleum resins 64742-16-1 N N N N N

Solvent naphtha (petroleum), light 

arom.

64742-95-6 Y N Y N N

butan-1-ol 71-36-3 Y N Y N N

titanium dioxide 13463-67-7 N Y N N N

Polyisocyanate, Alkyl Phenol 

Blocked

Not available. Y N N N N

1,2,4-trimethylbenzene 95-63-6 Y N Y N N

Epoxy Resin (MW<=700) 67924-34-9 Y N N N N

heptan-2-one 110-43-0 Y N Y N N

cumene 98-82-8 Y Y Y N N

4-nonylphenol, branched 84852-15-3 Y Y N N N

Product as-supplied : Y Y Y N N

Chemical name

California Prop. 65

WARNING: This product contains a chemical known to the State of California to cause cancer.

WHMIS (Canada) Class B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). Class D-2A:

Material causing other toxic effects (Very toxic). Class D-2B: Material causing other 

toxic effects (Toxic).

:

Canada

Mexico

Flammability 3 Health 3 Reactivity 0

Classification

: : :

Other information

Hazardous Material Information System (U.S.A.)

3

3 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

Date of previous issue : 7/8/2012.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.

1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® 

program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may 

be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared 

the MSDS

: EHS

: : :

: 3 * : :

3

0

( * ) - Chronic 

effects

United States - Canada - Mexico Page: 9/10
Product name AMERCOAT 235 BUFF 235B1642 RESIN

Product code JDAT235-1 (F1) Date of issue 24 September 2012Version 5

16 . Other information

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this 

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to 

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in 

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary measures 

described in this data sheet or for any misuse of the products.

United States - Canada - Mexico Page: 10/10
Product name AMERCOAT 235 CLEAR CURE

Product and company identification

:

1 .

AT235-B/55

PPG Industries, Inc.

One PPG Place

Pittsburgh, PA 15272

(412) 434-4515 (U.S.)

(514) 645-1320 (Canada)

01-800-00-21-400 (Mexico)

Supplier

Code

Emergency telephone

number

:

:

:

Technical Phone Number : (412) 492-5200 (ALLISON PARK, PA) 8:00 a.m. - 5:00 p.m. EST

Material Safety Data Sheet

Date of issue 3 June 2010

Version 2

Emergency overview

Hazards identification

Potential acute health effects

Harmful or fatal if swallowed. May cause burns to mouth, throat and stomach.

Eyes

Skin

Inhalation

Ingestion

See toxicological information (section 11)

: DANGER!

:

:

:

:

Medical conditions

aggravated by overexposure

Pre-existing respiratory and skin disorders and disorders involving any other target

organs mentioned in this MSDS as being at risk may be aggravated by over-exposure to

this product.

:

2 .

Over-exposure signs/symptoms

Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and permanent brain and

nervous system damage. Inhalation of vapor/aerosol concentrations above the recommended exposure limits causes

headaches, drowsiness and nausea and may lead to unconsciousness or death. There is some evidence that repeated

exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than expected

from exposure to noise alone.

Keep away from heat, sparks and flame. Do not breathe vapor or mist. Do not swallow.

Do not get in eyes or on skin or clothing. Use only with adequate ventilation. Keep

container tightly closed and sealed until ready for use. Wash thoroughly after handling.

COMBUSTIBLE LIQUID AND VAPOR. HARMFUL OR FATAL IF SWALLOWED.

CAUSES EYE AND SKIN BURNS. HARMFUL IF ABSORBED THROUGH SKIN.

CAUSES RESPIRATORY TRACT IRRITATION. MAY CAUSE ALLERGIC

RESPIRATORY AND SKIN REACTION. MAY BE HARMFUL IF INHALED.

PROLONGED OR REPEATED CONTACT MAY DRY SKIN AND CAUSE IRRITATION.

CONTAINS MATERIAL THAT CAN CAUSE TARGET ORGAN DAMAGE.

May be harmful if inhaled. Irritating to respiratory system. Can irritate eyes, nose, mouth

and throat. May cause sensitization by inhalation. Exposure to decomposition products

may cause a health hazard. Serious effects may be delayed following exposure.

Corrosive to eyes. Causes burns.

Corrosive to the skin. Causes burns. Toxic in contact with skin. May cause an allergic

skin reaction.

This Material Safety Data Sheet has been prepared in accordance with Canada's Workplace Hazardous Materials

Information System (WHMIS) and the OSHA Hazard Communication Standard (29 CFR 1910.1200).

United States - Canada - Mexico Page: 1/8
Product name AMERCOAT 235 CLEAR CURE

Product code AT235-B/55 Date of issue 3 June 2010 Version 2

3 . Composition/information on ingredients

There are no additional ingredients present which, within the current knowledge of the supplier and in the

concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in

this section.

Alkylated phenolic polyamine Proprietary 40 - 70

Solvent naphtha (petroleum), light arom. 64742-95-6 10 - 30

butan-1-ol 71-36-3 3 - 7

ethylenediamine 107-15-3 0.1 - 1

Name CAS number %

First aid measures

Eye contact

Skin contact

Inhalation

Ingestion

In case of inhalation of decomposition products in a fire, symptoms may be delayed. The

exposed person may need to be kept under medical surveillance for 48 hours.

Notes to physician

:

:

:

:

:

4 .

Check for and remove any contact lenses. Immediately flush eyes with running water

for at least 15 minutes, keeping eyelids open.

Remove contaminated clothing and shoes. Wash skin thoroughly with soap and

water or use recognized skin cleanser. Do NOT use solvents or thinners.

Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is

irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by

trained personnel.

If swallowed, seek medical advice immediately and show this container or label.

Keep person warm and at rest. Do not induce vomiting.

If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this

product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Material

Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person.

Use dry chemical, CO2, water spray (fog) or foam.

Fire-fighting measures

Extinguishing media

Promptly isolate the scene by removing all persons from the vicinity of the incident if

there is a fire. No action shall be taken involving any personal risk or without suitable

training. Move containers from fire area if this can be done without risk. Use water

spray to keep fire-exposed containers cool. Fire water contaminated with this material

must be contained and prevented from being discharged to any waterway, sewer or

drain.

Combustible liquid. In a fire or if heated, a pressure increase will occur and the container

may burst, with the risk of a subsequent explosion. Vapors may accumulate in low or

confined areas or travel a considerable distance to a source of ignition and flash back.

Special protective

equipment for fire-fighters

Fire-fighters should wear appropriate protective equipment and self-contained breathing

apparatus (SCBA) with a full face-piece operated in positive pressure mode.

:

5 .

Special exposure hazards :

Do not use water jet.

Suitable :

Not suitable :

Hazardous combustion

products

: Decomposition products may include the following materials:

carbon oxides

nitrogen oxides

Flammability of the product :

United States - Canada - Mexico Page: 2/8
Product name AMERCOAT 235 CLEAR CURE

Product code AT235-B/55 Date of issue 3 June 2010 Version 2

No action shall be taken involving any personal risk or without suitable training.

Evacuate surrounding areas. Keep unnecessary and unprotected personnel from

entering. Do not touch or walk through spilled material. Shut off all ignition sources. No

flares, smoking or flames in hazard area. Do not breathe vapor or mist. Provide

adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put

on appropriate personal protective equipment (see section 8).

Stop leak if without risk. Move containers from spill area. Approach release from

upwind. Use spark-proof tools and explosion-proof equipment. Prevent entry into

sewers, water courses, basements or confined areas. Wash spillages into an effluent

treatment plant or proceed as follows. Contain and collect spillage with non-combustible,

absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in

container for disposal according to local regulations (see section 13). Dispose of via a

licensed waste disposal contractor. Contaminated absorbent material may pose the

same hazard as the spilled product. Note: see section 1 for emergency contact

information and section 13 for waste disposal.

Environmental precautions

Accidental release measures

: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and

sewers. Inform the relevant authorities if the product has caused environmental pollution

(sewers, waterways, soil or air). Water polluting material. May be harmful to the

environment if released in large quantities.

Personal precautions :

Large spill :

6 .

Stop leak if without risk. Move containers from spill area. Use spark-proof tools and

explosion-proof equipment. Dilute with water and mop up if water-soluble or absorb with

an inert dry material and place in an appropriate waste disposal container. Dispose of

via a licensed waste disposal contractor.

Small spill :

Store in accordance with local regulations. Store in a segregated and approved area.

Store in original container protected from direct sunlight in a dry, cool and well-ventilated

area, away from incompatible materials (see section 10) and food and drink. Eliminate

all ignition sources. Separate from oxidizing materials. Keep container tightly closed

and sealed until ready for use. Containers that have been opened must be carefully

resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use

appropriate containment to avoid environmental contamination. Do not store above the

following temperature: 120F / 49C.

Put on appropriate personal protective equipment (see section 8). Eating, drinking and

smoking should be prohibited in areas where this material is handled, stored and

processed. Persons with a history of skin sensitization problems or asthma, allergies or

chronic or recurrent respiratory disease should not be employed in any process in which

this product is used. Do not breathe vapor or mist. Do not swallow. Do not get in eyes

or on skin or clothing. Avoid release to the environment. Use only with adequate

ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter

storage areas and confined spaces unless adequately ventilated. Keep in the original

container or an approved alternative made from a compatible material, kept tightly closed

when not in use. Store and use away from heat, sparks, open flame or any other ignition

source. Use explosion-proof electrical (ventilating, lighting and material handling)

equipment. Use non-sparking tools. Take precautionary measures against electrostatic

discharges. Vapors are heavier than air and may spread along floors. To avoid fire or

explosion, dissipate static electricity during transfer by grounding and bonding containers

and equipment before transferring material. Empty containers retain product residue and

can be hazardous. Do not reuse container. If this material is part of a multiple

component system, read the Material Safety Data Sheet(s) for the other component or

components before blending as the resulting mixture may have the hazards of all of its

parts.

Handling and storage

Handling

Storage

:

:

7 .

United States - Canada - Mexico Page: 3/8
Product name AMERCOAT 235 CLEAR CURE

Product code AT235-B/55 Date of issue 3 June 2010 Version 2

8 . Exposure controls/personal protection

A = Acceptable Maximum Peak

ACGIH = American Conference of Governmental Industrial Hygienists.

C = Ceiling Limit

S = Potential skin absorption

SR = Respiratory sensitization

SS = Skin sensitization

TD = Total dust

Key to abbreviations

By spraying: air-fed respirator. By other operations than spraying, in well ventilated

areas, air-fed respirators could be replaced by a combination charcoal filter and

particulate filter mask. Respirator selection must be based on known or anticipated

exposure levels, the hazards of the product and the safe working limits of the selected

respirator.

Chemical splash goggles and face shield.

Personal protective equipment for the body should be selected based on the task being

performed and the risks involved and should be approved by a specialist before handling

this product.

Personal protection

Eyes

Skin

Respiratory

Consult local authorities for acceptable exposure limits.

:

:

:

Gloves : nitrile, neoprene

Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or

other engineering controls to keep worker exposure to airborne contaminants below any

recommended or statutory limits. The engineering controls also need to keep gas, vapor

or dust concentrations below any lower explosive limits. Use explosion-proof ventilation

equipment.

Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before

eating, smoking and using the lavatory and at the end of the working period. Appropriate

techniques should be used to remove potentially contaminated clothing. Wash

contaminated clothing before reusing. Ensure that eyewash stations and safety showers

are close to the workstation location.

Recommended monitoring

procedures

: If this product contains ingredients with exposure limits, personal, workplace atmosphere

or biological monitoring may be required to determine the effectiveness of the ventilation

or other control measures and/or the necessity to use respiratory protective equipment.

Environmental exposure

controls

: Emissions from ventilation or work process equipment should be checked to ensure they

comply with the requirements of environmental protection legislation. In some cases,

fume scrubbers, filters or engineering modifications to the process equipment will be

necessary to reduce emissions to acceptable levels.

TLV = Threshold Limit Value

TWA = Time Weighted Average

Hands : Chemical-resistant, impervious gloves complying with an approved standard should be

worn at all times when handling chemical products if a risk assessment indicates this is

necessary.

F = Fume

IPEL = Internal Permissible Exposure Limit

OSHA = Occupational Safety and Health Administration.

R = Respirable OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous

Substances

Z =

butan-1-ol TWA 20 ppm 100 ppm 20 ppm Not

established

Not

established

STEL Not

established

Not

established

Not

established

50 ppm C Not

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________ ethylenediamine TWA 10 ppm 10 ppm 10 ppm 10 ppm Not

established

STEL Not

established

Not

established

Not

established

3 mg/m3 Not

established

____________________________ ___________ ___________ ___________ ___________ ___________ ___________

Name Result ACGIH OSHA Ontario Mexico PPG

United States - Canada - Mexico Page: 4/8
Product name AMERCOAT 235 CLEAR CURE

Product code AT235-B/55 Date of issue 3 June 2010 Version 2

>37.78°C (>100°F)

Liquid.

38% (v/v), 35% (w/w)

Not available.

Not available.

0.96

Not available.

0.43 kPa (3.2 mm Hg)

Not available.

Not available.

Not available.

Boiling/condensation point

Melting/freezing point

28 (butyl acetate = 1)

Physical and chemical properties

Physical state

pH

Specific gravity

Vapor pressure

Vapor density

Volatility

Odor threshold

Evaporation rate

Odor

Color

:

:

:

:

:

:

:

:

:

:

:

:

Flash point : Closed cup: 40°C (104°F)

Explosion limits : Lower: 1%

9 .

Octanol/water partition

coefficient

: Not available.

% Solid. (w/w) : 65

Density ( lbs / gal ) : 8.01

Stable under recommended storage and handling conditions (see section 7).

Reactive or incompatible with the following materials:,oxidizing materials,strong

acids,strong alkalis

Under normal conditions of storage and use, hazardous polymerization will not occur.

Under normal conditions of storage and use, hazardous decomposition products should

not be produced.

Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,

braze, solder, drill, grind or expose containers to heat or sources of ignition.

Stability and reactivity

Stability

Conditions to avoid

Materials to avoid

Hazardous decomposition

products

Hazardous polymerization

:

:

:

:

:

10 .

11 . Toxicological information

Conclusion/Summary : Not available.

Chronic toxicity

Conclusion/Summary : Not available.

Defatting irritant? : Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or

dermatitis.

Solvent naphtha (petroleum), light arom. LD50 Oral Rat 8400 mg/kg - LD50 Dermal Rabbit 3.48 g/kg - butan-1-ol LD50 Oral Rat 0.79 g/kg - LD50 Dermal Rabbit 3400 mg/kg - LC50 Inhalation

Vapor

Rat 8000 ppm 4 hours

ethylenediamine LD50 Oral Rat 0.5 g/kg - LD50 Dermal Rabbit 0.73 g/kg -

Product/ingredient name Result Species Dose Exposure

Acute toxicity

United States - Canada - Mexico Page: 5/8
Product name AMERCOAT 235 CLEAR CURE

Product code AT235-B/55 Date of issue 3 June 2010 Version 2

11 . Toxicological information

Carcinogenicity

Mutagenicity

Teratogenicity

Reproductive toxicity

Classification

ethylenediamine A4 - - - - - Product/ingredient name ACGIH IARC EPA NIOSH NTP OSHA

Carcinogenicity : No known significant effects or critical hazards.

Mutagenicity : No known significant effects or critical hazards.

Developmental effects : No known significant effects or critical hazards.

Fertility effects : No known significant effects or critical hazards.

Teratogenicity : No known significant effects or critical hazards.

Target organs : Contains material which causes damage to the following organs: brain, central nervous

system (CNS), ears.

Contains material which may cause damage to the following organs: blood, kidneys,

lungs, liver, mucous membranes, upper respiratory tract, skin, eyes.

Ecological information

Environmental effects : Water polluting material. May be harmful to the environment if released in large

quantities.

12 .

Aquatic ecotoxicity

butan-1-ol Acute LC50 100 to 500 mg/L Fresh

water

Fish - Bluegill - Lepomis macrochirus 96 hours _________________________________ ________________________________ __________ Acute EC50 1983000 to 2072000 ug/L

Fresh water

Daphnia - Water flea - Daphnia magna 48 hours ______________________ _________________________________ ________________________________ __________ ethylenediamine Acute LC50 115700 to 131600 ug/L

Fresh water

Fish - Fathead minnow - Pimephales

promelas

96 hours _________________________________ ________________________________ __________ Acute LC50 26500 to 34400 ug/L Fresh

water

Daphnia - Water flea - Daphnia magna 48 hours ______________________ _________________________________ ________________________________ __________

Product/ingredient

name

Result Species Exposure

The generation of waste should be avoided or minimized wherever possible. Empty

containers or liners may retain some product residues. This material and its container

must be disposed of in a safe way. Dispose of surplus and non-recyclable products via a

licensed waste disposal contractor. Disposal of this product, solutions and any byproducts should at all times comply with the requirements of environmental protection

and waste disposal legislation and any regional local authority requirements. Avoid

dispersal of spilled material and runoff and contact with soil, waterways, drains and

sewers.

Waste disposal

Disposal considerations

Disposal should be in accordance with applicable regional, national and local laws and regulations.

:

13 .

Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION

for additional handling information and protection of employees. Section 6. Accidental release measures

United States - Canada - Mexico Page: 6/8
Product name AMERCOAT 235 CLEAR CURE

Product code AT235-B/55 Date of issue 3 June 2010 Version 2

14 . Transport information

Regulation UN number Proper shipping name Classes PG*

UN 1263 Paint. 3 III

Additional information

-

IMDG 1263 Paint.. Marine pollutant (Solvent

naphtha (petroleum), light arom.)

3 III Marine pollutant

DOT Remarks

USA Only: Can be reclassified

as Combustible Liquid. NonBulk highway shipments (Less

than or Equal to 450Liters) can

be shipped as non-regulated.

1263 Paint. 3 III

CERCLA: Hazardous substances.: ethylenediamine: 5000 lbs. (2270 kg); butan-1-ol: 5000 lbs.

(2270 kg);

Reportable quantity RQ :

PG* : Packing group

Regulatory information

U.S. Federal regulations

WHMIS (Canada) Class E: Corrosive liquid. Class B-3: Combustible liquid with a flash point between

37.8°C (100°F) and 93.3°C (200°F). Class D-1B: Material causing immediate and

serious toxic effects (Toxic). Class D-2A: Material causing other toxic effects (Very

toxic). Class D-2B: Material causing other toxic effects (Toxic).

SARA 302/304/311/312 extremely hazardous substances: ethylenediamine

SARA 302/304 emergency planning and notification: ethylenediamine

SARA 302/304/311/312 hazardous chemicals: ethylenediamine; butan-1-ol

SARA 311/312 MSDS distribution - chemical inventory - hazard identification:

ethylenediamine: Fire hazard, Immediate (acute) health hazard, Delayed (chronic) health

hazard; butan-1-ol: Fire hazard, Immediate (acute) health hazard, Delayed (chronic)

health hazard

:

:

SARA 313

Canada

United States

Mexico

15 .

Classification

TSCA 12(b) annual export notification: No products were found.

TSCA 12(b) one-time export: No products were found.

CERCLA: Hazardous substances.: ethylenediamine: 5000 lbs. (2270 kg); butan-1-ol:

5000 lbs. (2270 kg);

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

All components are listed or exempted.

Not determined.

All components are listed or exempted.

All components are listed or exempted.

Product name CAS number Concentration

Form R - Reporting butan-1-ol 71-36-3 3 - 7

requirements

:

United States inventory (TSCA 8b) :

Australia inventory (AICS)

Canada inventory ( DSL ) :

China inventory (IECSC) :

Japan inventory (ENCS) :

Korea inventory (KECI) :

New Zealand ( NZIoC ) :

Philippines inventory (PICCS) :

:

Additional environmental information is contained on the Environmental Data Sheet for this product, which can

be obtained from your PPG representative.

Europe inventory ( REACH ) : Please contact your supplier for information on the inventory status of this material.

United States - Canada - Mexico Page: 7/8
Product name AMERCOAT 235 CLEAR CURE

Product code AT235-B/55 Date of issue 3 June 2010 Version 2

15 . Regulatory information

Flammability : 2 Health : 3 Reactivity : 0

Other information

Hazardous Material Information System (U.S.A.)

2

2 0

National Fire Protection Association (U.S.A.)

Health Flammability Instability

Health Flammability Physical hazards

Disclaimer

The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this

information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to

recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in

respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary measures

described in this data sheet or for any misuse of the products.

Date of previous issue : 2/25/2010.

16 .

Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4

representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR

1910.1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented

HMIS® program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS®

materials may be purchased exclusively from J. J. Keller (800) 327-6868.

The customer is responsible for determining the PPE code for this material.

Indicates information that has changed from previously issued version.

Organization that prepared

the MSDS

: EHS

: : :

: 3 * : :

3

0

( * ) - Chronic

effects

United States - Canada - Mexico Page: 8/8