### Name:

Title: Company: Sign Date: Name: Title: Company: Sign Date: Permitted Facility Representative / Date Testing Company Representative / Date Final Test Report for

/ / Based on information and belief formed after reasonable inquiry, I certify that the statements and information in this test report are true, accurate, and complete. I have reviewed all testing details and results in this test report and hereby certify that the test report is authentic and accurate.

Monday, March 07, 2011 Page 1 of 20

### Facility Information:

PREPA Aguirre Power Station
Road PR-03 Km 152.7 Bo. Montesoria, Aguirre Aguirre PR00704-0317 Contact:Arsenio Reyes Phone:787-521-4988 Fax: 787-521-4805 Email: a-reyes-ddpa@prepa.com Testing Company: URS Corporation Richard McMillan, PE
1600 Perimeter Park Dr.
Morrisville NC27560 Contact:Field test leader Phone:919-461-1217 Fax: Of above person Email:Richard_McMillan@URSCorp.com

Air Permit Number: PR4 Permitted Source ID/Name: Enter the Boiler ID of the tested boiler (left) CS3 Permitted Maximum Process Rate: N/A Max. Normal Operation Process Rate: N/A Target Process Test Rate N/A

Description of the source (including control equipment). Please see the attachments for source or process flow diagram: This description should describe the process and associated controls to differentiate this facility from, or document similarity with others of same SCC. Industry/SCC/NAIS221112

Sampling Location Information:

Test Parameter Information: AFS #:Enter ARS ID FRS #:Enter FRS ID

SCC / Description10100202 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous Coal - Pulverized Coal: Dry Bottom (Bituminous Coal)

The following state and federal regulations that apply to the proposed testing:

Location Round

Duct Diam. Distance from upstream dist. Distance from

downstream dist. Number of

Traverse Ports Equiv. Diam Min.Travers Points Rect. Duct Length /Width Stack Exit 0 0 0 0 0 0 0 0

Target Parameter Test Method Number of

Test Runs Test Run

DurationSample

Points Comments Location% H2O Method 1 - 4 3 180 0 Stack Exit Carbon Monoxide Method 10 3 120 0 Stack Exit Formaldehyde Method 0011 3 120 0 Stack Exit 2,3,7,8-TCDD Method 23 3 480 0 Stack Exit 1,2,3,7,8-PeCDD Method 23 3 480 0 Stack Exit 1,2,3,4,7,8-HxCDD Method 23 3 480 0 Stack Exit 1,2,3,6,7,8-HxCDD Method 23 3 480 0 Stack Exit



### Monday, March 07, 2011 Page 2 of 201,2,3,7,8,9-HxCDD Method 23 3 480 0

Stack Exit 1,2,3,4,6,7,8-HpCDD Method 23 3 480 0 Stack Exit OCDD Method 23 3 480 0 Stack Exit 2,3,7,8-TCDF Method 23 3 480 0 Stack Exit 1,2,3,7,8-PeCDF Method 23 3 480 0 Stack Exit 2,3,4,7,8-PeCDF Method 23 3 480 0 Stack Exit 1,2,3,4,7,8-HxCDF Method 23 3 480 0 Stack Exit 1,2,3,6,7,8-HxCDF Method 23 3 480 0 Stack Exit 2,3,4,6,7,8-HxCDF Method 23 3 480 0 Stack Exit 1,2,3,7,8,9-HxCDF Method 23 3 480 0 Stack Exit 1,2,3,4,6,7,8-HpCDF Method 23 3 480 0 Stack Exit 1,2,3,4,7,8,9-HpCDF Method 23 3 480 0 Stack Exit OCDF Method 23 3 480 0 Stack Exit Other TCDD Method 23 0 Stack Exit Other PeCDD Method 23 0 Stack Exit Other HxCDD Method 23 0 Stack Exit Other HpCDD Method 23 0 Stack Exit Other TCDF Method 23 0 Stack Exit Other PeCDF Method 23 0 Stack Exit Other HxCDF Method 23 0 Stack Exit Other HpCDF Method 23 0 Stack Exit Total Dioxins Method 23 3 480 0 Stack Exit Total Furans Method 23 3 480 0 Stack Exit 3,3',4,4'-TCB (PCB77) Method 23 3 480 0 Stack Exit 3,4,4',5-TCB (PCB81) Method 23 3 480 0 Stack Exit 2,3,3',4,4'-PeCB (PCB105) Method 23 3 480 0 Stack Exit 2,3,4,4',5-PeCB (PCB114) Method 23 3 480 0 Stack Exit 2,3',4,4',5-PeCB (PCB118) Method 23 3 480 0 Stack Exit 2',3,4,4',5-PeCB (PCB123) Method 23 3 480 0 Stack Exit 3,3',4,4',5-PeCB (PCB126) Method 23 3 480 0 Stack Exit 2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157) Method 23 3 480 0 Stack Exit

2,3',4,4',5,5'-HxCB (PCB167)Method 23 3 480 0 Stack Exit 3,3',4,4',5,5'-HxCB (PCB169)Method 23 3 480 0 Stack Exit 2,3,3',4,4',5,5'-HpCB

(PCB189) Method 23 3 480 0 Stack Exit

Total PCBs Method 23 3 480 0 Stack Exit Total TEQ Method 23 3 480 0 Stack Exit Total organic compounds

(TOC) as Propane Method 25A 3 120 0 Stack Exit
Hydrogen Chloride Method 26 3 180 0 Stack Exit Hydrogen Fluoride Method 26 3 180 0 Stack Exit Hydrogen Chloride Method 26A 3 180 0 Stack Exit Hydrogen Fluoride Method 26A 3 180 0 Stack Exit Inorganic (Aqueous)

Condensible Part. OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit

Filterable PM2.5 OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit

Organic Condensible

Particulate OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit



### Monday, March 07, 2011 Page 3 of 20

### The following describes any modifications and/or deviations to the applicable test

methods. If alternative methods were requested, see the attachments for documentation of request AND approval, including dates. In this section, identify the promulgation date of any specified test method that you use for determining the procedures followed. This field is also used to document any modifications that are necessary to conduct the emissions test if they are outside the requirements of the cited method. If this modification was approved verbally by a regulatory agency, the name and date of approval should be included. Written formal approval should be attached to this file using the "Attach File" button. Test procedures that are different from those published in the Federal Register should be attached using the "Attach File" button.

Total PM2.5 OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit

Total Particulate OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit

Filterable Particulate OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit

Filterable Particulate Method 29 3 240 0 Stack Exit Antimony Method 29 3 240 0 Stack Exit Arsenic Method 29 3 240 0 Stack Exit Beryllium Method 29 3 240 0 Stack Exit Cadmium Method 29 3 240 0 Stack Exit Chromium Method 29 3 240 0 Stack Exit Lead Method 29 3 240 0 Stack Exit Magnesium Method 29 3 240 0 Stack Exit Manganese Method 29 3 240 0 Stack Exit Mercury Method 29 3 240 0 Stack Exit Nickel Method 29 3 240 0 Stack Exit Selenium Method 29 3 240 0 Stack Exit Co2 Method 3A CO2 3 240 0 Stack Exit Co2 Method 3A CO2 3 120 0 Stack Exit O2 Method 3A O2 3 240 0 Stack Exit O2 Method 3A O2 3 120 0 Stack Exit O2 Method 3A O2 3 480 0 Stack Exit Co2 Method 3A CO2 3 480 0 Stack Exit Inorganic (Aqueous)

Condensible Part. Method 5/OTM-28 3 240 0 Use only for wet stacks. Delete OTM27/OTM28 test. Stack Exit

Organic Condensible

Particulate Method 5/OTM-28 3 240 0 Use only for wet stacks. Delete OTM27/OTM28 test. Stack Exit

Total Particulate Method 5/OTM-28 3 240 0 Use only for wet stacks. Delete OTM27/OTM28 test. Stack Exit

Filterable Particulate Method 5 3 240 0 Stack Exit Filterable Particulate Method 5/OTM-28 3 240 0 Use only for wet stacks. Delete OTM27/OTM28 test. Stack Exit

Sulfur Dioxide Method 6C 3 180 0 Stack Exit Nitrogen oxides (NOx) Method 7E 3 180 0 Stack Exit



### Monday, March 07, 2011 Page 4 of 20

### Sampling / Stack Data Results Summary



### LocationStack Exit - Method 23 Average Run Number 1 2 3
Test Date 8/20/2010 8/24/2010 8/25/2010 Run Start Time 10:22:00 AM 10:25:00 AM 2:45:00 PM

Run Finish Time 6:22:00 PM7:28:00 PM 9:05:00 PM Net Run Time, minutes 919 480 390 Dry Gas Meter Volume Sampled, dscf 311.765 280.939 223.435 272.046 Moisture Content of Stack Gas, % 12.69 12.41 -7.06 6.013 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 13.2 13.1 13.1 13.133 Oxygen, % 4 4.5 4.5 4.333 Average Stack Gas Temperature, °F 298.75 300.08 298.31 299.047 Dry Volumetric Flow Rate, dry scfm 0.0 0.0 0.0 0.000 Actual Wet Volumetric Flue Gas Flow Rate, acfm 0.0 0.0 0.0 0.000 Percent Isokinetic of Sampling Rate, % 50.5 97.5 80.4 76.133 F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000
Fw 10320 10320 10320 10,320.000
Fc 1420 1420 1420 1,420.000



### Monday, March 07, 2011 Page 5 of 20

### LocationStack Exit - Method 29 Average

Run Number
Test Date Run Start Time
Run Finish Time Net Run Time, minutes Dry Gas Meter Volume Sampled, dscf Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Carbon Dioxide, % Oxygen, % Average Stack Gas Temperature, °F Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2
Fw
Fc



### LocationStack Exit - OTM - 27/28 Average Run Number
Test Date Run Start Time Run Finish Time Net Run Time, minutes Dry Gas Meter Volume Sampled, dscf Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Carbon Dioxide, % Oxygen, % Average Stack Gas Temperature, °F Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2
Fw
Fc



### Monday, March 07, 2011 Page 6 of 20

### Emissions Summary



### Location: Stack Exit - Method 23 Compound: 1,2,3,4,6,7,8-HpCDD Average RunNumber 1 2 3 Mass_mg 0.0000000314 0.0000000331 0.0000000324 0.000 lb/mmBtuO2 2.52E-12 3.04E-12 3.74E-12 0.000 ng/dscm 3.56E-03 4.16E-03 5.12E-03 0.004 ng/dscm@7%O2 2.93E-03 3.53E-03 4.34E-03 0.004 

### Compound: 1,2,3,4,6,7,8-HpCDF Average RunNumber 1 2 3 Mass_mg 0.0000000423 0.0000000096 0.000000011 0.000 lb/mmBtuO2 3.40E-12 8.82E-13 1.27E-12 0.000 ng/dscm 4.79E-03 1.21E-03 1.74E-03 0.003 ng/dscm@7%O2 3.94E-03 1.03E-03 1.47E-03 0.002 

### Compound: 1,2,3,4,7,8,9-HpCDF Average RunNumber 1 2 3 Mass_mg 0.0000000615 0.000000002 0.000000002 0.000 lb/mmBtuO2 4.94E-12 1.84E-13 2.31E-13 0.000 ng/dscm 6.97E-03 2.51E-04 3.16E-04 0.003 ng/dscm@7%O2 5.73E-03 2.13E-04 2.68E-04 0.002 

### Compound: 1,2,3,4,7,8-HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000062 0.0000000016 0.0000000017 0.000 lb/mmBtuO2 4.98E-13 1.47E-13 1.96E-13 0.000 ng/dscm 7.02E-04 2.01E-04 2.69E-04 0.000 ng/dscm@7%O2 5.77E-04 1.70E-04 2.28E-04 0.000 

### Compound: 1,2,3,4,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000431 0.0000000071 0.0000000045 0.000 lb/mmBtuO2 3.46E-12 6.53E-13 5.20E-13 0.000 ng/dscm 4.88E-03 8.93E-04 7.11E-04 0.002 ng/dscm@7%O2 4.01E-03 7.57E-04 6.03E-04 0.002 

### Compound: 1,2,3,6,7,8-HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000108 0.0000000084 0.0000000085 0.000 lb/mmBtuO2 8.68E-13 7.72E-13 9.82E-13 0.000 ng/dscm 1.22E-03 1.06E-03 1.34E-03 0.001 ng/dscm@7%O2 1.00E-03 8.98E-04 1.14E-03 0.001 

### Compound: 1,2,3,6,7,8-HxCDF Average



### Monday, March 07, 2011 Page 7 of 20RunNumber 1 2 3 Mass_mg 0.0000000547 0.0000000022 0.0000000034 0.000 lb/mmBtuO2 4.40E-12 2.02E-13 3.93E-13 0.000 ng/dscm 6.20E-03 2.77E-04 5.37E-04 0.002 ng/dscm@7%O2 5.10E-03 2.35E-04 4.55E-04 0.002 

### Compound: 1,2,3,7,8,9-HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000127 0.000000005 0.0000000043 0.000 lb/mmBtuO2 1.02E-12 4.60E-13 4.97E-13 0.000 ng/dscm 1.44E-03 6.29E-04 6.80E-04 0.001 ng/dscm@7%O2 1.18E-03 5.33E-04 5.76E-04 0.001 

### Compound: 1,2,3,7,8,9-HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000575 0.0000000014 0.0000000012 0.000 lb/mmBtuO2 4.62E-12 1.29E-13 1.39E-13 0.000 ng/dscm 6.51E-03 1.76E-04 1.90E-04 0.002 ng/dscm@7%O2 5.35E-03 1.49E-04 1.61E-04 0.002 

### Compound: 1,2,3,7,8-PeCDD Average RunNumber 1 2 3 Mass_mg 0.0000000154 0.0000000026 0.0000000037 0.000 lb/mmBtuO2 1.24E-12 2.39E-13 4.28E-13 0.000 ng/dscm 1.74E-03 3.27E-04 5.85E-04 0.001 ng/dscm@7%O2 1.43E-03 2.77E-04 4.96E-04 0.001 

### Compound: 1,2,3,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000721 0.0000000031 0.0000000041 0.000 lb/mmBtuO2 5.79E-12 2.85E-13 4.74E-13 0.000 ng/dscm 8.17E-03 3.90E-04 6.48E-04 0.003 ng/dscm@7%O2 6.72E-03 3.31E-04 5.49E-04 0.003 

### Compound: 2,3,3',4,4',5,5'-HpCB (PCB189) Average RunNumber 1 2 3 Mass_mg 0.0000000205 0.0000000049 0.000000003 0.000 lb/mmBtuO2 1.65E-12 4.50E-13 3.47E-13 0.000 ng/dscm 2.32E-03 6.16E-04 4.74E-04 0.001 ng/dscm@7%O2 1.91E-03 5.22E-04 4.02E-04 0.001 

### Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC Average RunNumber 1 2 3 Mass_mg 0.0000000907 0.0000000689 0.0000001086 0.000 lb/mmBtuO2 7.29E-12 6.33E-12 1.25E-11 0.000 ng/dscm 1.03E-02 8.66E-03 1.72E-02 0.012 ng/dscm@7%O2 8.47E-03 7.34E-03 1.46E-02 0.010



### Monday, March 07, 2011 Page 8 of 20

### Compound: 2,3,3',4,4'-PeCB (PCB105) Average RunNumber 1 2 3 Mass_mg 0.000000355 0.000000229 0.000000338 0.000 lb/mmBtuO2 2.85E-11 2.10E-11 3.91E-11 0.000 ng/dscm 4.02E-02 2.88E-02 5.34E-02 0.041 ng/dscm@7%O2 3.31E-02 2.44E-02 4.53E-02 0.034 

### Compound: 2,3',4,4',5,5'-HxCB (PCB167) Average RunNumber 1 2 3 Mass_mg 0.0000000104 0.0000000265 0.00000004 0.000 lb/mmBtuO2 8.36E-13 2.44E-12 4.62E-12 0.000 ng/dscm 1.18E-03 3.33E-03 6.32E-03 0.004 ng/dscm@7%O2 9.71E-04 2.82E-03 5.36E-03 0.003 

### Compound: 2,3,4,4',5-PeCB (PCB114) Average RunNumber 1 2 3 Mass_mg 0.0000000089 0.0000000064 0.0000000206 0.000 lb/mmBtuO2 7.15E-13 5.88E-13 2.38E-12 0.000 ng/dscm 1.01E-03 8.05E-04 3.26E-03 0.002 ng/dscm@7%O2 8.31E-04 6.82E-04 2.76E-03 0.001 

### Compound: 2,3',4,4',5-PeCB (PCB118) Average RunNumber 1 2 3 Mass_mg 0.000001082 0.00000068 0.000001011 0.000 lb/mmBtuO2 8.70E-11 6.25E-11 1.17E-10 0.000 ng/dscm 1.23E-01 8.55E-02 1.60E-01 0.123 ng/dscm@7%O2 1.01E-01 7.25E-02 1.36E-01 0.103 

### Compound: 2',3,4,4',5-PeCB (PCB123) Average RunNumber 1 2 3 Mass_mg 0.0000000055 0.0000000039 0.0000000043 0.000 lb/mmBtuO2 4.42E-13 3.58E-13 4.97E-13 0.000 ng/dscm 6.23E-04 4.90E-04 6.80E-04 0.001 ng/dscm@7%O2 5.12E-04 4.15E-04 5.76E-04 0.001 

### Compound: 2,3,4,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000489 0.0000000011 0.0000000029 0.000 lb/mmBtuO2 3.93E-12 1.01E-13 3.35E-13 0.000 ng/dscm 5.54E-03 1.38E-04 4.58E-04 0.002 ng/dscm@7%O2 4.56E-03 1.17E-04 3.88E-04 0.002 

### Compound: 2,3,4,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000413 0.0000000013 0.0000000039 0.000 lb/mmBtuO2 3.32E-12 1.19E-13 4.51E-13 0.000



### Monday, March 07, 2011 Page 9 of 20ng/dscm 4.68E-03 1.63E-04 6.17E-04 0.002 ng/dscm@7%O2 3.85E-03 1.38E-04 5.23E-04 0.002 

### Compound: 2,3,7,8-TCDD Average RunNumber 1 2 3 Mass_mg 0.0000000032 0.0000000018 0.0000000021 0.000 lb/mmBtuO2 2.57E-13 1.65E-13 2.43E-13 0.000 ng/dscm 3.63E-04 2.26E-04 3.32E-04 0.000 ng/dscm@7%O2 2.99E-04 1.92E-04 2.81E-04 0.000 

### Compound: 2,3,7,8-TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000209 0.0000000014 0.000000002 0.000 lb/mmBtuO2 1.68E-12 1.29E-13 2.31E-13 0.000 ng/dscm 2.37E-03 1.76E-04 3.16E-04 0.001 ng/dscm@7%O2 1.95E-03 1.49E-04 2.68E-04 0.001 

### Compound: 3,3',4,4',5,5'-HxCB (PCB169) Average RunNumber 1 2 3 Mass_mg 0.0000000167 0.0000000038 0.0000000041 0.000 lb/mmBtuO2 1.34E-12 3.49E-13 4.74E-13 0.000 ng/dscm 1.89E-03 4.78E-04 6.48E-04 0.001 ng/dscm@7%O2 1.55E-03 4.05E-04 5.49E-04 0.001 

### Compound: 3,3',4,4',5-PeCB (PCB126) Average RunNumber 1 2 3 Mass_mg 0.000000021 0.0000000029 0.0000000036 0.000 lb/mmBtuO2 1.69E-12 2.67E-13 4.16E-13 0.000 ng/dscm 2.38E-03 3.65E-04 5.69E-04 0.001 ng/dscm@7%O2 1.96E-03 3.09E-04 4.82E-04 0.001 

### Compound: 3,3',4,4'-TCB (PCB77) Average RunNumber 1 2 3 Mass_mg 0.0000001039 0.0000000311 0.000000024 0.000 lb/mmBtuO2 8.35E-12 2.86E-12 2.77E-12 0.000 ng/dscm 1.18E-02 3.91E-03 3.79E-03 0.007 ng/dscm@7%O2 9.71E-03 3.31E-03 3.21E-03 0.005 

### Compound: 3,4,4',5-TCB (PCB81) Average RunNumber 1 2 3 Mass_mg 0.000000014 0.0000000066 0.0000000036 0.000 lb/mmBtuO2 1.13E-12 6.07E-13 4.16E-13 0.000 ng/dscm 1.59E-03 8.30E-04 5.69E-04 0.001 ng/dscm@7%O2 1.31E-03 7.03E-04 4.82E-04 0.001 

### Compound: OCDD Average RunNumber 1 2 3


### Monday, March 07, 2011 Page 10 of 20Mass_mg 0.0000000357 0.0000000495 0.000000084 0.000 lb/mmBtuO2 2.87E-12 4.55E-12 9.71E-12 0.000 ng/dscm 4.04E-03 6.22E-03 1.33E-02 0.008 ng/dscm@7%O2 3.32E-03 5.27E-03 1.13E-02 0.007 

### Compound: OCDF Average RunNumber 1 2 3 Mass_mg 0.000000044 0.0000000145 0.0000000086 0.000 lb/mmBtuO2 3.54E-12 1.33E-12 9.94E-13 0.000 ng/dscm 4.98E-03 1.82E-03 1.36E-03 0.003 ng/dscm@7%O2 4.10E-03 1.54E-03 1.15E-03 0.002 

### Compound: Other HpCDD Average RunNumber 1 2 3 Mass_mg 0.0000000216 0.0000000298 0.0000000317 0.000 lb/mmBtuO2 1.74E-12 2.74E-12 3.66E-12 0.000 ng/dscm 2.45E-03 3.75E-03 5.01E-03 0.004 ng/dscm@7%O2 2.02E-03 3.18E-03 4.25E-03 0.003 

### Compound: Other HpCDF Average RunNumber 1 2 3 Mass_mg 0.000000074 0 0.0000000022 0.000 lb/mmBtuO2 5.95E-12 0.00E+00 2.54E-13 0.000 ng/dscm 8.38E-03 0.00E+00 3.48E-04 0.003 ng/dscm@7%O2 6.89E-03 0.00E+00 2.95E-04 0.002 

### Compound: Other HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000771 0.0000000462 0.0000000388 0.000 lb/mmBtuO2 6.20E-12 4.25E-12 4.48E-12 0.000 ng/dscm 8.73E-03 5.81E-03 6.13E-03 0.007 ng/dscm@7%O2 7.18E-03 4.92E-03 5.20E-03 0.006 

### Compound: Other HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000002572 0.0000000073 0.0000000088 0.000 lb/mmBtuO2 2.07E-11 6.71E-13 1.02E-12 0.000 ng/dscm 2.91E-02 9.18E-04 1.39E-03 0.010 ng/dscm@7%O2 2.39E-02 7.78E-04 1.18E-03 0.009 

### Compound: Other PeCDD Average RunNumber 1 2 3 Mass_mg 0.000000137 0.0000000282 0.0000000219 0.000 lb/mmBtuO2 1.10E-11 2.59E-12 2.53E-12 0.000 ng/dscm 1.55E-02 3.55E-03 3.46E-03 0.008 ng/dscm@7%O2 1.27E-02 3.01E-03 2.93E-03 0.006



### Monday, March 07, 2011 Page 11 of 20

### Compound: Other PeCDF Average RunNumber 1 2 3 Mass_mg 0.000000557 0 0.0000000332 0.000 lb/mmBtuO2 4.48E-11 0.00E+00 3.84E-12 0.000 ng/dscm 6.31E-02 0.00E+00 5.25E-03 0.023 ng/dscm@7%O2 5.19E-02 0.00E+00 4.45E-03 0.019 

### Compound: Other TCDD Average RunNumber 1 2 3 Mass_mg 0.0000002617 0.000000016 0.0000000119 0.000 lb/mmBtuO2 2.10E-11 1.47E-12 1.38E-12 0.000 ng/dscm 2.96E-02 2.01E-03 1.88E-03 0.011 ng/dscm@7%O2 2.43E-02 1.70E-03 1.59E-03 0.009 

### Compound: Other TCDF Average RunNumber 1 2 3 Mass_mg 0.000000831 0.0000000022 0.0000000602 0.000 lb/mmBtuO2 6.68E-11 2.02E-13 6.96E-12 0.000 ng/dscm 9.41E-02 2.77E-04 9.52E-03 0.035 ng/dscm@7%O2 7.74E-02 2.35E-04 8.07E-03 0.029 

### Compound: Total Dioxins Average RunNumber 1 2 3 Mass_mg 0.0000006127 0.0000002223 0.0000002411 0.000 lb/mmBtuO2 4.92E-11 2.04E-11 2.79E-11 0.000 ng/dscm 6.94E-02 2.79E-02 3.81E-02 0.045 ng/dscm@7%O2 5.71E-02 2.36E-02 3.23E-02 0.038 

### Compound: Total Furans Average RunNumber 1 2 3 Mass_mg 0.0000022054 0.0000000531 0.0000001479 0.000 lb/mmBtuO2 1.77E-10 4.88E-12 1.71E-11 0.000 ng/dscm 2.50E-01 6.68E-03 2.34E-02 0.093 ng/dscm@7%O2 2.06E-01 5.66E-03 1.98E-02 0.077 

### Compound: Total PCBs Average RunNumber 1 2 3 Mass_mg 0.0000017286 0.000001064 0.0000015608 0.000 lb/mmBtuO2 1.39E-10 9.78E-11 1.80E-10 0.000 ng/dscm 1.96E-01 1.34E-01 2.47E-01 0.192 ng/dscm@7%O2 1.61E-01 1.14E-01 2.09E-01 0.161 

### Compound: Total TEQ Average RunNumber 1 2 3 Mass_mg 0 0 0 0.000 lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000



### Monday, March 07, 2011 Page 12 of 20ng/dscm 0.00E+00 0.00E+00 0.00E+00 0.000 ng/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000



### Location: Stack Exit - Method 29 Compound: Antimony Average RunNumber 3 1 2 Mass_mg 0.0554 0.13 0.0754 0.087 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 1.81E-05 2.22E-05 2.53E-05 0.000 mg/dscm 2.33E-02 2.85E-02 3.23E-02 0.028 mg/dscm@7%O2 2.10E-02 2.57E-02 2.93E-02 0.025 

### Compound: Arsenic Average RunNumber 3 1 2 Mass_mg 0 0 0 0.000 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000 

### Compound: Beryllium Average RunNumber 3 1 2 Mass_mg 0 0 0 0.000 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000 

### Compound: Cadmium Average RunNumber 3 1 2 Mass_mg 0.0006 0.0009 0.0005 0.001 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 1.96E-07 1.54E-07 1.68E-07 0.000 mg/dscm 2.52E-04 1.97E-04 2.14E-04 0.000 mg/dscm@7%O2 2.27E-04 1.78E-04 1.94E-04 0.000 

### Compound: Chromium Average RunNumber 3 1 2 Mass_mg 0.0077 0.0243 0.0125 0.015 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 2.52E-06 4.14E-06 4.19E-06 0.000 mg/dscm 3.23E-03 5.32E-03 5.35E-03 0.005 mg/dscm@7%O2 2.92E-03 4.80E-03 4.86E-03 0.004 

### Compound: Filterable Particulate Average RunNumber 2 3 1 Mass_mg 145.6 120.7 263.7 176.667



### Monday, March 07, 2011 Page 13 of 20Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 4.88E-02 3.94E-02 4.50E-02 0.044 mg/dscm 6.23E+01 5.07E+01 5.78E+01 56.933 mg/dscm@7%O2 5.66E+01 4.58E+01 5.22E+01 51.533 

### Compound: Lead Average RunNumber 3 1 2 Mass_mg 0.0175 0.0425 0.0268 0.029 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 5.72E-06 7.25E-06 8.99E-06 0.000 mg/dscm 7.34E-03 9.31E-03 1.15E-02 0.009 mg/dscm@7%O2 6.63E-03 8.40E-03 1.04E-02 0.008 

### Compound: Magnesium Average RunNumber 3 1 2 Mass_mg 0 0 0 0.000 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000 

### Compound: Manganese Average RunNumber 3 1 2 Mass_mg 0.0609 0.16 0.0885 0.103 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 1.99E-05 2.73E-05 2.97E-05 0.000 mg/dscm 2.56E-02 3.51E-02 3.79E-02 0.033 mg/dscm@7%O2 2.31E-02 3.17E-02 3.44E-02 0.030 

### Compound: Mercury Average RunNumber 2 3 1 Mass_mg 0 0 0 0.000 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm 0.00E+00 0.00E+00 0.00E+00 0.000 mg/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000 

### Compound: Nickel Average RunNumber 2 3 1 Mass_mg 1.3918 0.9631 2.4544 1.603 Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 4.67E-04 3.15E-04 4.19E-04 0.000 mg/dscm 5.96E-01 4.04E-01 5.38E-01 0.513 mg/dscm@7%O2 5.41E-01 3.65E-01 4.86E-01 0.464 

### Compound: Selenium Average RunNumber 2 3 1 Mass_mg 0.0075 0.006 0.0154 0.010


### Monday, March 07, 2011 Page 14 of 20

### Process Run Data Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000 lb/mmBtuO2 2.52E-06 1.96E-06 2.63E-06 0.000 mg/dscm 3.21E-03 2.52E-03 3.37E-03 0.003 mg/dscm@7%O2 2.92E-03 2.27E-03 3.04E-03 0.003



### Location: Stack Exit - OTM - 27/28 

### Compound: Filterable Particulate Average RunNumber 1 2 3 Mass_mg 216.3 78.6 54.5 116.467 lb/mmBtuO2 6.42E-02 4.73E-02 3.28E-02 0.048 

### Compound: Filterable PM2.5 Average RunNumber 1 2 3 Mass_mg 69.4 30.6 34.7 44.900 lb/mmBtuO2 2.06E-02 1.84E-02 2.09E-02 0.020 

### Compound: Inorganic (Aqueous) Condensible Pa Average RunNumber 1 2 3 Mass_mg 21.2 10.2 30.3 20.567 lb/mmBtuO2 6.29E-03 6.14E-03 1.82E-02 0.010 

### Compound: Organic Condensible Particulate Average RunNumber 1 2 3 Mass_mg 1.3 4.8 5.4 3.833 lb/mmBtuO2 3.86E-04 2.89E-03 3.25E-03 0.002 

### Compound: Total Particulate Average RunNumber 1 2 3 Mass_mg 238.8 93.6 90.2 140.867 lb/mmBtuO2 7.08E-02 5.64E-02 5.43E-02 0.061 

### Compound: Total PM2.5 Average RunNumber 1 2 3 Mass_mg 146.9 48 19.8 71.567 lb/mmBtuO2 4.36E-02 2.89E-02 1.19E-02 0.028



### Monday, March 07, 2011 Page 15 of 20

### Process Run Data



### Run Name Value UOM Comments Target Value 1 Coal Firing Rate 0 0


### 2 Coal Firing Rate 0 0
3 Coal Firing Rate 0 0
1 Average Heat Input 0 MMBtu/hr 0


### 2 Average Heat Input 0 MMBtu/hr 0
3 Average Heat Input 0 MMBtu/hr 0
1 Steam Output 01000 lb steam/hr 0


### 2 Steam Output 01000 lb steam/hr 0
3 Steam Output 01000 lb steam/hr 0
1 Synfuel Firing Rate 0 0


### 2 Synfuel Firing Rate 0 0
3 Synfuel Firing Rate 0 0
1 Petroleum Coke Firing Rate 0 0


### 2 Petroleum Coke Firing Rate 0 0
3 Petroleum Coke Firing Rate 0 0
1 Coal Gas Firing Rate 0 0


### 2 Coal Gas Firing Rate 0 0
3 Coal Gas Firing Rate 0 0
1 Fuel Oil Firing Rate 0 0


### 2 Fuel Oil Firing Rate 0 0
3 Fuel Oil Firing Rate 0 0
1 Flue Gas Flow Rate 0 dscfm 0


### 1 Pressure Drop Across FGD (if applicable) 0 in H20 0
1 FGD Scrubber Liquor pH 0 pH 0


### 1 FGD Scrubber Liquor Flow Rate 0 gal/min 0
1 Sorbent Type and Sorbent Injection Rate (if applicable) 0 lb/hr 0

1 Flue Gas Oxygen Content 0 % 0


### 1 Flue Gas Carbon Dioxide Content 0 % 0
1 Flue Gas Moisture Content 0 % 0
1 Flue Gas Sampling Point Temperature 0 Deg F 0


### 1 Flue Gas Pressure 0 atm 0
1 Standard Pressure 0 atm 0
1 Standard Temperature 0 Deg F 0



### Monday, March 07, 2011 Page 16 of 20

### APCD Run Data

Process Lab Run Data 1 Unit Gross Electrical Output 0 MW 0


### 1 Unit Net Electric Generation 0 MWh 0

Run Name Value UOM Comments Target Value 1 List all emissions control devices in order of process flow. Choose from 0 0



### 1 drop down lists. If not on list add description and provide detailed 0 0

1 desription in section 5a. 0 0

Run Name ValueUOM Comments 

### 1 See 4b Comments. 0

Monday, March 07, 2011 Page 17 of 20

### Sampling / Stack Data Results Detail



### LocationStack Exit - Method 23 Average Run Number 1 2 3 Test Date 8/20/2010 8/24/2010 8/25/2010 Run Start Time 10:22:00 AM10:25:00 AM2:45:00 PM Run Finish Time 6:22:00 PM7:28:00 PM 9:05:00 PM Net Traversing Points 24 25 20 Net Run Time, minutes 919 480 390 Nozzle Diameter, inches 0.206 0.194 0.194 0.198 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 1.02 1.02 1.02 1.020 Barometric Pressure, inches of Mercury 29.59 29.55 29.55 29.563 Average Orifice Meter Differential, inches H2O 1.60 1.29 1.29 1.393 Dry Gas Meter Volume Sampled, cubic feet 321.270 291.602 232.079 281.650 Average Dry Gas Meter Temperature, °F 91.04 93.86 94.25 93.050 Dry Gas Meter Volume Sampled, dscf 311.765 280.939 223.435 272.046 Total Moisture Liquid collected, g 962.4 845.7 -313 498.367 Volume of Water Vapor, standard cubic feet 45.30 39.81 -14.73 23.460 Moisture Content of Stack Gas, % 12.69 12.41 -7.06 6.013 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.8731 0.8759 1.0706 0.940 Carbon Dioxide, % 13.2 13.1 13.1 13.133 Oxygen, % 4 4.5 4.5 4.333 Carbon Monoxide & Nitrogen, % 82.8 82.4 82.4 82.533 Fuel Factor 1.28 1.25 1.25 Dry Molecular Weight, lb/lb-Mole 30.27 30.28 30.28 30.277 Wet Molecular weight, lb/lb-Mole 28.71 28.76 31.15 29.540 Flue Gas Static Pressure, inches of H2O 2 2.5 2.5 2.333 Absolute Flue Gas Pressure, inches of Mercury 29.74 29.73 29.73 29.733 Average Stack Gas Temperature, °F 298.75 300.08 298.31 299.047 Average Velocity Head, inches of H2O 1.4016968798 61481.417886997

212251.445119417

78654 1.422
Average Stack Gas Velocity, feet/second 80.15 80.62 78.12 79.630 Stack Cross-Sectional Area, square feet 0.000 0.000 0.000 0.000 Dry Volumetric Flow Rate, dry scfm 0.0 0.0 0.0 0.000 Actual Wet Volumetric Flue Gas Flow Rate, acfm 0.0 0.0 0.0 0.000 Percent Isokinetic of Sampling Rate, % 50.5 97.5 80.4 76.133 Percent Excess Air, % 22.4 26.1 26.1 24.867 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Round Duct Diameter, inches 0 0 0 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10320 10320 1032010,320.000 Fc 1420 1420 14201,420.000



### Monday, March 07, 2011 Page 18 of 20

### LocationStack Exit - Method 29 Average

Run Number Test Date Run Start Time Run Finish Time Net Traversing Points Net Run Time, minutes Nozzle Diameter, inches Pitot Tube Coefficient Dry Gas Meter Calibration Factor Barometric Pressure, inches of Mercury Average Orifice Meter Differential, inches H2O Dry Gas Meter Volume Sampled, cubic feet Average Dry Gas Meter Temperature, °F Dry Gas Meter Volume Sampled, dscf Total Moisture Liquid collected, g Volume of Water Vapor, standard cubic feet Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Dry Mole Fraction Carbon Dioxide, % Oxygen, % Carbon Monoxide & Nitrogen, % Fuel Factor Dry Molecular Weight, lb/lb-Mole Wet Molecular weight, lb/lb-Mole Flue Gas Static Pressure, inches of H2O Absolute Flue Gas Pressure, inches of Mercury Average Stack Gas Temperature, °F Average Velocity Head, inches of H2O Average Stack Gas Velocity, feet/second Stack Cross-Sectional Area, square feet Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % Percent Excess Air, % F-Factor, dscfm/MMBtu @ %O2 Round Duct Diameter, inches Rectangular Duct Width, inches Rectangular Duct Length, inches Fw Fc



### Monday, March 07, 2011 Page 19 of 20

### LocationStack Exit - OTM - 27/28 Average

Run Number Test Date Run Start Time Run Finish Time Net Traversing Points Net Run Time, minutes Nozzle Diameter, inches Pitot Tube Coefficient Dry Gas Meter Calibration Factor Barometric Pressure, inches of Mercury Average Orifice Meter Differential, inches H2O Dry Gas Meter Volume Sampled, cubic feet Average Dry Gas Meter Temperature, °F Dry Gas Meter Volume Sampled, dscf Total Moisture Liquid collected, g Volume of Water Vapor, standard cubic feet Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Dry Mole Fraction Carbon Dioxide, % Oxygen, % Carbon Monoxide & Nitrogen, % Fuel Factor Dry Molecular Weight, lb/lb-Mole Wet Molecular weight, lb/lb-Mole Flue Gas Static Pressure, inches of H2O Absolute Flue Gas Pressure, inches of Mercury Average Stack Gas Temperature, °F Average Velocity Head, inches of H2O Average Stack Gas Velocity, feet/second Stack Cross-Sectional Area, square feet Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % Percent Excess Air, % F-Factor, dscfm/MMBtu @ %O2 Round Duct Diameter, inches Rectangular Duct Width, inches Rectangular Duct Length, inches Fw Fc



### Monday, March 07, 2011 Page 20 of 20