Name: Terry Graumann

Title: Manager, Environmental Services

Company: Otter Tail Power Company

Sign Date: 8/12/2010

Name: John Kay

Title: Research Manager

Company: EERC

Sign Date: 8/9/2010

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.

Thursday, February 10, 2011 Page 1 of 34
8/12/2010

Facility Information:

Hoot Lake (ORIS 1943)

1012 Water Plant Road

Fergus Falls MN 56537

Contact: Mark Thoma

Phone: 218-739-8526

Fax: 218-739-8629

Email: mthoma@otpco.com

Testing Company:

EERC

15 North 23rd Street

Stop 9018

Grand Forks ND 58202-9018

Contact:John Kay

Phone: 701-777-4580

Fax: 701-777-5181

Email: jkay@undeerc.org

Air Permit Number:

1943

Permitted Source ID/Name:

2 Enter the Boiler ID of the tested boiler (left)

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:

Hoot Lake Plant is a steam-to-electric conversion facility. The Unit 2 boiler is primarily fired with subbituminous 

coal, and it is equipped with low NOx burners and an electrostatic precipitator for pollution control.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 2711100002 FRS #: 110000427422

SCC / Description 10100226 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Pulverized Coal: Dry Bottom Tangential (Subbituminous 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 72 156 98.5 48 84 6 30

Stack Exit 1 0 72 156 98.5 48 84 6 12

Stack Exit 2 0 72 156 98.5 0 132 1 1

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Inorganic (Aqueous) 

Condensible Part.

Stack Exit 1 OTM - 27/28 3 240 0

Stack Exit 1 Total Particulate OTM - 27/28 3 240 0

Organic Condensible 

Particulate

Stack Exit 1 OTM - 27/28 3 240 0

Thursday, February 10, 2011 Page 2 of 34
8/12/2010

Stack Exit 1 Filterable Particulate OTM - 27/28 3 240 0

Stack Exit 1 Total PM2.5 OTM - 27/28 3 240 0

Stack Exit 1 Filterable PM2.5 OTM - 27/28 3 240 0

Stack Exit 2 Carbon Monoxide Method 10 3 120 0

Total organic compounds 

(TOC) as Propane

Stack Exit 2 Method 25A 3 120 0

Stack Exit % H2O Method 1 - 4 3 180 0

Stack Exit % H2O Method 1 - 4 3 240 0

Stack Exit % H2O Method 1 - 4 3 120 0

Stack Exit % H2O Method 1 - 4 3 480 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 1,2,3,7,8,9-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 3 480 0

Stack Exit Other PeCDD Method 23 3 480 0

Stack Exit Other HxCDD Method 23 3 480 0

Stack Exit Other HpCDD Method 23 3 480 0

Stack Exit Other TCDF Method 23 3 480 0

Stack Exit Other PeCDF Method 23 3 480 0

Stack Exit Other HxCDF Method 23 3 480 0

Stack Exit Other HpCDF Method 23 3 480 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

2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157)

Stack Exit 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

2,3,3',4,4',5,5'-HpCB 

(PCB189)

Stack Exit Method 23 3 480 0

Stack Exit Hydrogen Chloride Method 26A 3 180 0

Stack Exit Hydrogen Fluoride Method 26A 3 180 0

Thursday, February 10, 2011 Page 3 of 34
8/12/2010

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.

As instructed by EPA on the ICR website (https://utilitymacticr.rti.org/FAQ/FAQEmissionsTesting.aspx#TEST-021), 

the following modifications will be made to Method 29 for mercury measurement:

1. The procedures for preparation of mercury standards and sample analysis in sections 13.4.1.1 through 13.4.1.3 of 

ASTM D6784-02 will be followed instead of the procedures in sections 7.5.33 and 11.1.3 of Method 29; and 

2. The QA/QC procedures in section 13.4.2 of ASTM D6784-02 will be performed instead of the procedures in 

section 9.2.3 of Method 29

Stack Exit Cobalt Method 29 3 240 0

Stack Exit Filterable Particulate Method 29 3 240 0

Stack Exit Selenium Method 29 3 240 0

Stack Exit Nickel Method 29 3 240 0

Stack Exit Mercury Method 29 3 240 0

Stack Exit Manganese Method 29 3 240 0

Stack Exit Lead Method 29 3 240 0

Stack Exit Chromium Method 29 3 240 0

Stack Exit Cadmium Method 29 3 240 0

Stack Exit Beryllium Method 29 3 240 0

Stack Exit Arsenic Method 29 3 240 0

Stack Exit Antimony Method 29 3 240 0

Thursday, February 10, 2011 Page 4 of 34
8/12/2010

Sampling / Stack Data Results Summary

Location Stack Exit - Method 0011

Average

Run Number M0011-1 M-0011-2 M0011-3

Test Date 5/24/2010 5/25/2010 5/25/2010

Run Start Time 4:16:00 PM 8:22:00 

AM

9:35:00 AM

Run Finish Time 6:40:00 PM 10:45:00 

AM

11:51:00 AM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 68.151 65.771 63.331 65.751

Moisture Content of Stack Gas, % 10.03 9.63 10.11 9.923

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 11.5 11.5 12.1 11.700

Oxygen, % 7.1 7 6.9 7.000

Average Stack Gas Temperature, °F 372.63 355.77 354.97 361.123

Dry Volumetric Flow Rate, dry scfm 159,875.4 155,663.4 156,391.0 157,309.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 298,584.0 284,076.0 284,918.4 289,192.800

Percent Isokinetic of Sampling Rate, % 100.3 99.5 100.6 100.133

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Fw 10640 10640 10640 10,640.000

Fc 1840 1840 1840 1,840.000

Thursday, February 10, 2011 Page 5 of 34
8/12/2010

Location Stack Exit - Method 23

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

Location Stack Exit - Method 26A

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

Thursday, February 10, 2011 Page 6 of 34
8/12/2010

Location Stack 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

Location Stack Exit 1 - 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

Thursday, February 10, 2011 Page 7 of 34
8/12/2010

Location Stack Exit 2 - Method 10

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack Exit 2 - Method 25A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Thursday, February 10, 2011 Page 8 of 34
8/12/2010

Emissions Summary

Location: Stack Exit - Method 0011

Compound: Formaldehyde

Average

RunNumber M0011-1 M-0011-2 M0011-3

Mass_mg 0.026 0.012 0.046 0.028

lb/mmBtuO2 1.25E-05 5.94E-06 2.35E-05 0.000

ppm 1.08E-02 5.16E-03 2.05E-02 0.012

ppm@7%O2 1.09E-02 5.16E-03 2.04E-02 0.012

Location: Stack Exit - Method 23

Compound: 1,2,3,4,6,7,8-HpCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000045 0.0000000045 0.0000000043 0.000

lb/mmBtuO2 4.22E-13 4.68E-13 4.60E-13 0.000

ng/dscm 4.51E-04 5.04E-04 4.89E-04 0.000

ng/dscm@7%O2 4.58E-04 5.08E-04 5.00E-04 0.000

Compound: 1,2,3,4,6,7,8-HpCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000022 0.0000000048 0.0000000045 0.000

lb/mmBtuO2 2.06E-13 4.99E-13 4.82E-13 0.000

ng/dscm 2.20E-04 5.38E-04 5.12E-04 0.000

ng/dscm@7%O2 2.23E-04 5.42E-04 5.23E-04 0.000

Compound: 1,2,3,4,7,8,9-HpCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000002 0.0000000019 0.0000000022 0.000

lb/mmBtuO2 1.87E-13 1.98E-13 2.36E-13 0.000

ng/dscm 2.00E-04 2.13E-04 2.50E-04 0.000

ng/dscm@7%O2 2.03E-04 2.15E-04 2.56E-04 0.000

Compound: 1,2,3,4,7,8-HxCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000018 0.0000000016 0.000

lb/mmBtuO2 1.50E-13 1.87E-13 1.71E-13 0.000

ng/dscm 1.60E-04 2.02E-04 1.82E-04 0.000

ng/dscm@7%O2 1.62E-04 2.03E-04 1.86E-04 0.000

Compound: 1,2,3,4,7,8-HxCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000016 0.0000000017 0.000

lb/mmBtuO2 1.50E-13 1.66E-13 1.82E-13 0.000

ng/dscm 1.60E-04 1.79E-04 1.93E-04 0.000

ng/dscm@7%O2 1.62E-04 1.80E-04 1.97E-04 0.000

Thursday, February 10, 2011 Page 9 of 34
8/12/2010

Compound: 1,2,3,6,7,8-HxCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000017 0.0000000018 0.0000000016 0.000

lb/mmBtuO2 1.59E-13 1.87E-13 1.71E-13 0.000

ng/dscm 1.70E-04 2.02E-04 1.82E-04 0.000

ng/dscm@7%O2 1.72E-04 2.03E-04 1.86E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000014 0.0000000015 0.0000000016 0.000

lb/mmBtuO2 1.31E-13 1.56E-13 1.71E-13 0.000

ng/dscm 1.40E-04 1.68E-04 1.82E-04 0.000

ng/dscm@7%O2 1.42E-04 1.69E-04 1.86E-04 0.000

Compound: 1,2,3,7,8,9-HxCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000018 0.0000000016 0.000

lb/mmBtuO2 1.50E-13 1.87E-13 1.71E-13 0.000

ng/dscm 1.60E-04 2.02E-04 1.82E-04 0.000

ng/dscm@7%O2 1.62E-04 2.03E-04 1.86E-04 0.000

Compound: 1,2,3,7,8,9-HxCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000018 0.000000002 0.0000000021 0.000

lb/mmBtuO2 1.69E-13 2.08E-13 2.25E-13 0.000

ng/dscm 1.80E-04 2.24E-04 2.39E-04 0.000

ng/dscm@7%O2 1.83E-04 2.26E-04 2.44E-04 0.000

Compound: 1,2,3,7,8-PeCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000017 0.0000000018 0.000

lb/mmBtuO2 1.50E-13 1.77E-13 1.93E-13 0.000

ng/dscm 1.60E-04 1.90E-04 2.05E-04 0.000

ng/dscm@7%O2 1.62E-04 1.91E-04 2.10E-04 0.000

Compound: 1,2,3,7,8-PeCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000024 0.000000002 0.0000000017 0.000

lb/mmBtuO2 2.25E-13 2.08E-13 1.82E-13 0.000

ng/dscm 2.40E-04 2.24E-04 1.93E-04 0.000

ng/dscm@7%O2 2.44E-04 2.26E-04 1.97E-04 0.000

Compound: 2,3,3',4,4',5,5'-HpCB (PCB189)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000083 0.000000049 0.00000002 0.000

lb/mmBtuO2 7.78E-12 5.10E-12 2.14E-12 0.000

Thursday, February 10, 2011 Page 10 of 34
8/12/2010

ng/dscm 8.32E-03 5.49E-03 2.27E-03 0.005

ng/dscm@7%O2 8.44E-03 5.53E-03 2.32E-03 0.005

Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000048 0.000000053 0.00000003 0.000

lb/mmBtuO2 4.50E-12 5.51E-12 3.21E-12 0.000

ng/dscm 4.81E-03 5.94E-03 3.41E-03 0.005

ng/dscm@7%O2 4.88E-03 5.98E-03 3.49E-03 0.005

Compound: 2,3,3',4,4'-PeCB (PCB105)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000051 0.000000078 0.000000048 0.000

lb/mmBtuO2 4.78E-12 8.11E-12 5.14E-12 0.000

ng/dscm 5.11E-03 8.74E-03 5.46E-03 0.006

ng/dscm@7%O2 5.18E-03 8.80E-03 5.58E-03 0.007

Compound: 2,3',4,4',5,5'-HxCB (PCB167)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000031 0.000000021 0.000000014 0.000

lb/mmBtuO2 2.90E-12 2.18E-12 1.50E-12 0.000

ng/dscm 3.11E-03 2.35E-03 1.59E-03 0.002

ng/dscm@7%O2 3.16E-03 2.37E-03 1.63E-03 0.002

Compound: 2,3,4,4',5-PeCB (PCB114)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000015 0.000000011 0.0000000099 0.000

lb/mmBtuO2 1.41E-12 1.14E-12 1.06E-12 0.000

ng/dscm 1.50E-03 1.23E-03 1.13E-03 0.001

ng/dscm@7%O2 1.52E-03 1.24E-03 1.15E-03 0.001

Compound: 2,3',4,4',5-PeCB (PCB118)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000012 0.000000018 0.000000011 0.000

lb/mmBtuO2 1.12E-12 1.87E-12 1.18E-12 0.000

ng/dscm 1.20E-03 2.02E-03 1.25E-03 0.001

ng/dscm@7%O2 1.22E-03 2.03E-03 1.28E-03 0.002

Compound: 2',3,4,4',5-PeCB (PCB123)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000016 0.000000011 0.00000001 0.000

lb/mmBtuO2 1.50E-12 1.14E-12 1.07E-12 0.000

ng/dscm 1.60E-03 1.23E-03 1.14E-03 0.001

ng/dscm@7%O2 1.62E-03 1.24E-03 1.17E-03 0.001

Compound: 2,3,4,6,7,8-HxCDF

Average

RunNumber M23-1 M23-2 M23-3

Thursday, February 10, 2011 Page 11 of 34
8/12/2010

Mass_mg 0.000000002 0.0000000027 0.0000000019 0.000

lb/mmBtuO2 1.87E-13 2.81E-13 2.03E-13 0.000

ng/dscm 2.00E-04 3.03E-04 2.16E-04 0.000

ng/dscm@7%O2 2.03E-04 3.05E-04 2.21E-04 0.000

Compound: 2,3,4,7,8-PeCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000003 0.0000000027 0.0000000022 0.000

lb/mmBtuO2 2.81E-13 2.81E-13 2.36E-13 0.000

ng/dscm 3.01E-04 3.03E-04 2.50E-04 0.000

ng/dscm@7%O2 3.05E-04 3.05E-04 2.56E-04 0.000

Compound: 2,3,7,8-TCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000018 0.0000000016 0.000

lb/mmBtuO2 1.50E-13 1.87E-13 1.71E-13 0.000

ng/dscm 1.60E-04 2.02E-04 1.82E-04 0.000

ng/dscm@7%O2 1.62E-04 2.03E-04 1.86E-04 0.000

Compound: 2,3,7,8-TCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000142 0.0000000064 0.0000000051 0.000

lb/mmBtuO2 1.33E-12 6.66E-13 5.46E-13 0.000

ng/dscm 1.42E-03 7.17E-04 5.80E-04 0.001

ng/dscm@7%O2 1.44E-03 7.22E-04 5.93E-04 0.001

Compound: 3,3',4,4',5,5'-HxCB (PCB169)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000031 0.000000021 0.000000014 0.000

lb/mmBtuO2 2.90E-12 2.18E-12 1.50E-12 0.000

ng/dscm 3.11E-03 2.35E-03 1.59E-03 0.002

ng/dscm@7%O2 3.16E-03 2.37E-03 1.63E-03 0.002

Compound: 3,3',4,4',5-PeCB (PCB126)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000016 0.000000011 0.00000001 0.000

lb/mmBtuO2 1.50E-12 1.14E-12 1.07E-12 0.000

ng/dscm 1.60E-03 1.23E-03 1.14E-03 0.001

ng/dscm@7%O2 1.62E-03 1.24E-03 1.17E-03 0.001

Compound: 3,3',4,4'-TCB (PCB77)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000025 0.000000021 0.000000035 0.000

lb/mmBtuO2 2.34E-12 2.18E-12 3.75E-12 0.000

ng/dscm 2.50E-03 2.35E-03 3.98E-03 0.003

ng/dscm@7%O2 2.54E-03 2.37E-03 4.07E-03 0.003

Thursday, February 10, 2011 Page 12 of 34
8/12/2010

Compound: 3,4,4',5-TCB (PCB81)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000025 0.000000021 0.000000011 0.000

lb/mmBtuO2 2.34E-12 2.18E-12 1.18E-12 0.000

ng/dscm 2.50E-03 2.35E-03 1.25E-03 0.002

ng/dscm@7%O2 2.54E-03 2.37E-03 1.28E-03 0.002

Compound: OCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000233 0.0000000236 0.0000000236 0.000

lb/mmBtuO2 2.18E-12 2.45E-12 2.53E-12 0.000

ng/dscm 2.33E-03 2.64E-03 2.68E-03 0.003

ng/dscm@7%O2 2.36E-03 2.66E-03 2.74E-03 0.003

Compound: OCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000042 0.000000006 0.0000000058 0.000

lb/mmBtuO2 3.93E-13 6.24E-13 6.21E-13 0.000

ng/dscm 4.21E-04 6.72E-04 6.59E-04 0.001

ng/dscm@7%O2 4.27E-04 6.77E-04 6.74E-04 0.001

Compound: Other HpCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000016 0.0000000021 0.000

lb/mmBtuO2 1.50E-13 1.66E-13 2.25E-13 0.000

ng/dscm 1.60E-04 1.79E-04 2.39E-04 0.000

ng/dscm@7%O2 1.62E-04 1.80E-04 2.44E-04 0.000

Compound: Other HpCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000002 0.000000002 0.0000000051 0.000

lb/mmBtuO2 1.87E-13 2.08E-13 5.46E-13 0.000

ng/dscm 2.00E-04 2.24E-04 5.80E-04 0.000

ng/dscm@7%O2 2.03E-04 2.26E-04 5.93E-04 0.000

Compound: Other HxCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000017 0.0000000017 0.0000000018 0.000

lb/mmBtuO2 1.59E-13 1.77E-13 1.93E-13 0.000

ng/dscm 1.70E-04 1.90E-04 2.05E-04 0.000

ng/dscm@7%O2 1.72E-04 1.91E-04 2.10E-04 0.000

Compound: Other HxCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000019 0.0000000019 0.0000000018 0.000

lb/mmBtuO2 1.78E-13 1.98E-13 1.93E-13 0.000

Thursday, February 10, 2011 Page 13 of 34
8/12/2010

ng/dscm 1.90E-04 2.13E-04 2.05E-04 0.000

ng/dscm@7%O2 1.93E-04 2.15E-04 2.10E-04 0.000

Compound: Other PeCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000016 0.0000000039 0.000

lb/mmBtuO2 1.50E-13 1.66E-13 4.18E-13 0.000

ng/dscm 1.60E-04 1.79E-04 4.43E-04 0.000

ng/dscm@7%O2 1.62E-04 1.80E-04 4.53E-04 0.000

Compound: Other PeCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000041 0.000000002 0.0000000017 0.000

lb/mmBtuO2 3.84E-13 2.08E-13 1.82E-13 0.000

ng/dscm 4.11E-04 2.24E-04 1.93E-04 0.000

ng/dscm@7%O2 4.17E-04 2.26E-04 1.97E-04 0.000

Compound: Other TCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000016 0.0000000018 0.0000000016 0.000

lb/mmBtuO2 1.50E-13 1.87E-13 1.71E-13 0.000

ng/dscm 1.60E-04 2.02E-04 1.82E-04 0.000

ng/dscm@7%O2 1.62E-04 2.03E-04 1.86E-04 0.000

Compound: Other TCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000518 0.0000000061 0.0000000098 0.000

lb/mmBtuO2 4.85E-12 6.34E-13 1.05E-12 0.000

ng/dscm 5.19E-03 6.83E-04 1.11E-03 0.002

ng/dscm@7%O2 5.27E-03 6.88E-04 1.13E-03 0.002

Compound: Total Dioxins

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000388 0.0000000378 0.0000000492 0.000

lb/mmBtuO2 3.64E-12 3.93E-12 5.27E-12 0.000

ng/dscm 3.89E-03 4.24E-03 5.59E-03 0.005

ng/dscm@7%O2 3.95E-03 4.27E-03 5.71E-03 0.005

Compound: Total Furans

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000842 0.0000000295 0.0000000298 0.000

lb/mmBtuO2 7.89E-12 3.07E-12 3.19E-12 0.000

ng/dscm 8.44E-03 3.31E-03 3.39E-03 0.005

ng/dscm@7%O2 8.56E-03 3.33E-03 3.46E-03 0.005

Location: Stack Exit - Method 26A

Thursday, February 10, 2011 Page 14 of 34
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Compound: Hydrogen Chloride

Average

RunNumber M26A-3 M26A-1 M26A-2

Mass_mg 2 2 2 2.000

Elb/hr 4.34E-01 4.40E-01 4.35E-01 0.436

lb/mmBtuO2 6.95E-04 6.91E-04 6.79E-04 0.001

mg/dscm 7.54E-01 7.55E-01 7.42E-01 0.750

mg/dscm@7%O2 7.54E-01 7.50E-01 7.37E-01 0.747

Compound: Hydrogen Fluoride

Average

RunNumber M26A-3 M26A-1 M26A-2

Mass_mg 1.25 0.85 1.1 1.067

Elb/hr 2.71E-01 1.87E-01 2.39E-01 0.232

lb/mmBtuO2 4.34E-04 2.94E-04 3.73E-04 0.000

mg/dscm 4.71E-01 3.21E-01 4.08E-01 0.400

mg/dscm@7%O2 4.71E-01 3.19E-01 4.05E-01 0.398

Location: Stack Exit - Method 29

Compound: Antimony

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0019 0.0038 0.0041 0.003

Elb/hr 2.98E-04 6.44E-04 6.95E-04 0.001

lb/mmBtuO2 4.62E-07 9.37E-07 1.03E-06 0.000

mg/dscm 5.04E-04 1.08E-03 1.17E-03 0.001

mg/dscm@7%O2 5.00E-04 1.02E-03 1.11E-03 0.001

Compound: Arsenic

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0166 0.0209 0.0267 0.021

Elb/hr 2.60E-03 3.54E-03 4.52E-03 0.004

lb/mmBtuO2 4.03E-06 5.16E-06 6.69E-06 0.000

mg/dscm 4.41E-03 5.92E-03 7.63E-03 0.006

mg/dscm@7%O2 4.38E-03 5.60E-03 7.26E-03 0.006

Compound: Beryllium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.000965 0.00105 0.00095 0.001

Elb/hr 1.51E-04 1.78E-04 1.61E-04 0.000

lb/mmBtuO2 2.34E-07 2.59E-07 2.38E-07 0.000

mg/dscm 2.56E-04 2.97E-04 2.71E-04 0.000

mg/dscm@7%O2 2.54E-04 2.81E-04 2.58E-04 0.000

Compound: Cadmium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0005 0.00361 0.00067 0.002

Elb/hr 7.84E-05 6.12E-04 1.13E-04 0.000

lb/mmBtuO2 1.21E-07 8.90E-07 1.68E-07 0.000

mg/dscm 1.33E-04 1.02E-03 1.91E-04 0.000

Thursday, February 10, 2011 Page 15 of 34
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mg/dscm@7%O2 1.32E-04 9.64E-04 1.82E-04 0.000

Compound: Chromium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0158 0.01795 0.0204 0.018

Elb/hr 2.48E-03 3.04E-03 3.46E-03 0.003

lb/mmBtuO2 3.84E-06 4.43E-06 5.11E-06 0.000

mg/dscm 4.20E-03 5.08E-03 5.83E-03 0.005

mg/dscm@7%O2 4.17E-03 4.80E-03 5.55E-03 0.005

Compound: Cobalt

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.00732 0.0088 0.0106 0.009

Elb/hr 1.15E-03 1.49E-03 1.80E-03 0.001

lb/mmBtuO2 1.78E-06 2.17E-06 2.66E-06 0.000

mg/dscm 1.94E-03 2.49E-03 3.03E-03 0.002

mg/dscm@7%O2 1.93E-03 2.35E-03 2.88E-03 0.002

Compound: Filterable Particulate

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 233.59 296.99 333.16 287.913

Elb/hr 3.66E+01 5.04E+01 5.64E+01 47.800

lb/mmBtuO2 5.68E-02 7.33E-02 8.35E-02 0.071

mg/dscm 6.20E+01 8.41E+01 9.52E+01 80.433

mg/dscm@7%O2 6.16E+01 7.95E+01 9.06E+01 77.233

Compound: Lead

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0145 0.0172 0.0184 0.017

Elb/hr 2.27E-03 2.92E-03 3.12E-03 0.003

lb/mmBtuO2 3.52E-06 4.24E-06 4.61E-06 0.000

mg/dscm 3.85E-03 4.87E-03 5.26E-03 0.005

mg/dscm@7%O2 3.82E-03 4.60E-03 5.01E-03 0.004

Compound: Manganese

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.095 0.105 0.12 0.107

Elb/hr 1.49E-02 1.78E-02 2.03E-02 0.018

lb/mmBtuO2 2.31E-05 2.59E-05 3.01E-05 0.000

mg/dscm 2.52E-02 2.97E-02 3.43E-02 0.030

mg/dscm@7%O2 2.50E-02 2.81E-02 3.27E-02 0.029

Compound: Mercury

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0236 0.021 0.0272 0.024

Elb/hr 3.70E-03 3.56E-03 4.61E-03 0.004

lb/mmBtuO2 5.73E-06 5.18E-06 6.82E-06 0.000

mg/dscm 6.27E-03 5.94E-03 7.77E-03 0.007

Thursday, February 10, 2011 Page 16 of 34
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mg/dscm@7%O2 6.23E-03 5.62E-03 7.40E-03 0.006

Compound: Nickel

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.01005 0.01351 0.01491 0.013

Elb/hr 1.58E-03 2.29E-03 2.53E-03 0.002

lb/mmBtuO2 2.44E-06 3.33E-06 3.74E-06 0.000

mg/dscm 2.67E-03 3.82E-03 4.26E-03 0.004

mg/dscm@7%O2 2.65E-03 3.61E-03 4.06E-03 0.003

Compound: Selenium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0148 0.0135 0.0138 0.014

Elb/hr 2.32E-03 2.29E-03 2.34E-03 0.002

lb/mmBtuO2 3.60E-06 3.33E-06 3.46E-06 0.000

mg/dscm 3.93E-03 3.82E-03 3.94E-03 0.004

mg/dscm@7%O2 3.90E-03 3.61E-03 3.75E-03 0.004

Location: Stack Exit 1 - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber M27/28-1 M27/28-3 M27/28-2

Mass_mg 324.4 396.6 365.8 362.267

lb/mmBtuO2 8.01E-02 1.00E-01 9.23E-02 0.091

Compound: Filterable PM2.5

Average

RunNumber M27/28-1 M27/28-3 M27/28-2

Mass_mg 83.4 79.4 86.8 83.200

lb/mmBtuO2 2.06E-02 2.01E-02 2.19E-02 0.021

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber M27/28-1 M27/28-3 M27/28-2

Mass_mg 6.7 6.2 6.9 6.600

lb/mmBtuO2 1.65E-03 1.57E-03 1.74E-03 0.002

Compound: Organic Condensible Particulate

Average

RunNumber M27/28-1 M27/28-3 M27/28-2

Mass_mg 1 1.1 1 1.033

lb/mmBtuO2 2.47E-04 2.79E-04 2.52E-04 0.000

Compound: Total Particulate

Average

RunNumber M27/28-1 M27/28-3 M27/28-2

Mass_mg 331.7 403.9 373.7 369.767

lb/mmBtuO2 8.19E-02 1.02E-01 9.43E-02 0.093

Compound: Total PM2.5

Average

Thursday, February 10, 2011 Page 17 of 34
8/12/2010

Process Run Data

RunNumber M27/28-1 M27/28-3 M27/28-2

Mass_mg 91.1 85.9 94.7 90.567

lb/mmBtuO2 2.25E-02 2.18E-02 2.39E-02 0.023

Location: Stack Exit 2 - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 3.80E-04 3.88E-04 8.07E-04 0.001

ppm 3.62E-01 3.67E-01 7.51E-01 0.493

ppm@7%O2 3.54E-01 3.62E-01 7.51E-01 0.489

Location: Stack Exit 2 - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 1.99E-03 2.74E-03 2.71E-03 0.002

ppm 1.19E+00 1.64E+00 1.62E+00 1.483

ppm@7%O2 1.18E+00 1.63E+00 1.61E+00 1.473

Thursday, February 10, 2011 Page 18 of 34
8/12/2010

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Subbituminous Coal Burned 0.0272 1000 Tons/hr Method 0011 Run 

1

0

2 Subbituminous Coal Burned 0 1000 Tons/hr 0

3 Subbituminous Coal Burned 0 1000 Tons/hr 0

1 Average Heat Input 694.4 MMBtu/hr 0 From CEMS

2 Average Heat Input 0 MMBtu/hr 0

3 Average Heat Input 0 MMBtu/hr 0

1 Steam Output 0.4042 1000 lb steam/hr 0

2 Steam Output 0 1000 lb steam/hr 0

3 Steam Output 0 1000 lb steam/hr 0

1 Flue Gas Flow Rate 169239 scfm Wet scfm from 

CEMS

0

1 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

1 Flue Gas Carbon Dioxide Content 12.6 % 0 From CEMS

1 Flue Gas Sampling Point Temperature 370 Deg F 0

1 Flue Gas Pressure 0.9398 atm 0

1 Standard Pressure 1 atm 0

1 Standard Temperature 68 Deg F 0

1 Unit Gross Electrical Output 55 Mwe 0

1 Unit Net Electric Generation 52 MWh 0

4 Subbituminous Coal Burned 0.027 1000 Tons/hr Method 0011 Run 

2

0

4 Average Heat Input 669.7 MMBtu/hr 0 From CEMS

4 Steam Output 0.4055 1000 lb steam/hr 0

4 Flue Gas Flow Rate 167799 scfm Wet scfm from 

CEMS

0

4 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

4 Flue Gas Carbon Dioxide Content 12.2 % 0 From CEMS

4 Flue Gas Sampling Point Temperature 354 Deg F 0

4 Flue Gas Pressure 0.9488 atm 0

4 Standard Pressure 1 atm 0

4 Standard Temperature 68 Deg F 0

4 Unit Gross Electrical Output 54 Mwe 0

4 Unit Net Electric Generation 52 MWh 0

Thursday, February 10, 2011 Page 19 of 34
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5 Subbituminous Coal Burned 0.027 1000 Tons/hr Method 0011 Run 

3

0

5 Average Heat Input 663.8 MMBtu/hr 0 From CEMS

5 Steam Output 0.4048 1000 lb steam/hr 0

5 Flue Gas Flow Rate 165607 scfm Wet scfm from 

CEMS

0

5 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

5 Flue Gas Carbon Dioxide Content 12.3 % 0 From CEMS

5 Flue Gas Sampling Point Temperature 355 Deg F 0

5 Flue Gas Pressure 0.9494 atm 0

5 Standard Pressure 1 atm 0

5 Standard Temperature 68 Deg F 0

5 Unit Gross Electrical Output 54 Mwe 0

5 Unit Net Electric Generation 52 MWh 0

6 Subbituminous Coal Burned 0.0285 1000 Tons/hr 0 Method 23 - Run 1

6 Average Heat Input 682.1 MMBtu/hr 0 From CEMS

6 Steam Output 0.4013 1000 lb steam/hr 0

6 Flue Gas Flow Rate 168210 scfm Wet scfm from 

CEMS

0

6 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

6 Flue Gas Carbon Dioxide Content 12.4 % 0 From CEMS

6 Flue Gas Sampling Point Temperature 361 Deg F 0

6 Flue Gas Pressure 0.9543 atm 0

6 Standard Pressure 1 atm 0

6 Standard Temperature 68 Deg F 0

6 Unit Gross Electrical Output 54 Mwe 0

6 Unit Net Electric Generation 52 MWh 0

7 Subbituminous Coal Burned 0.0272 1000 Tons/hr 0 Method 23 - Run 2

7 Average Heat Input 686.4 MMBtu/hr 0 From CEMS

7 Steam Output 0.4018 1000 lb steam/hr 0

7 Flue Gas Flow Rate 167898 scfm Wet scfm from 

CEMS

0

7 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

7 Flue Gas Carbon Dioxide Content 12.5 % 0 From CEMS

7 Flue Gas Sampling Point Temperature 356 Deg F 0

7 Flue Gas Pressure 0.9499 atm 0

Thursday, February 10, 2011 Page 20 of 34
8/12/2010

7 Standard Pressure 1 atm 0

7 Standard Temperature 68 Deg F 0

7 Unit Gross Electrical Output 54 Mwe 0

7 Unit Net Electric Generation 52 MWh 0

8 Subbituminous Coal Burned 0.0269 1000 Tons/hr 0 Method 23 - Run 3

8 Average Heat Input 684.8 MMBtu/hr 0 From CEMS

8 Steam Output 0.4037 1000 lb steam/hr 0

8 Flue Gas Flow Rate 170014 scfm Wet scfm from 

CEMS

0

8 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

8 Flue Gas Carbon Dioxide Content 12.4 % 0 From CEMS

8 Flue Gas Sampling Point Temperature 356 Deg F 0

8 Flue Gas Pressure 0.9502 atm 0

8 Standard Pressure 1 atm 0

8 Standard Temperature 68 Deg F 0

8 Unit Gross Electrical Output 54 Mwe 0

8 Unit Net Electric Generation 52 MWh 0

9 Subbituminous Coal Burned 0.0272 1000 Tons/hr Method 26A - Run 

1

0

9 Average Heat Input 686.3 MMBtu/hr 0 From CEMS

9 Steam Output 0.4041 1000 lb steam/hr 0

9 Flue Gas Flow Rate 171203 scfm Wet scfm from 

CEMS

0

9 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

9 Flue Gas Carbon Dioxide Content 12.3 % 0 From CEMS

9 Flue Gas Sampling Point Temperature 363 Deg F 0

9 Flue Gas Pressure 0.9418 atm 0

9 Standard Pressure 1 atm 0

9 Standard Temperature 68 Deg F 0

9 Unit Gross Electrical Output 55 Mwe 0

9 Unit Net Electric Generation 52 MWh 0

10 Subbituminous Coal Burned 0.0274 1000 Tons/hr Method 26A - Run 

2

0

10 Average Heat Input 667.9 MMBtu/hr 0 From CEMS

10 Steam Output 0.4056 1000 lb steam/hr 0

10 Flue Gas Flow Rate 165577 scfm Wet scfm from 

CEMS

0

Thursday, February 10, 2011 Page 21 of 34
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10 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

10 Flue Gas Carbon Dioxide Content 12.4 % 0 From CEMS

10 Flue Gas Sampling Point Temperature 359 Deg F 0

10 Flue Gas Pressure 0.9515 atm 0

10 Standard Pressure 1 atm 0

10 Standard Temperature 68 Deg F 0

10 Unit Gross Electrical Output 54 Mwe 0

10 Unit Net Electric Generation 52 MWh 0

11 Subbituminous Coal Burned 0.0282 1000 Tons/hr Method 26A - Run 

3

0

11 Average Heat Input 693.9 MMBtu/hr 0 From CEMS

11 Steam Output 0.4097 1000 lb steam/hr 0

11 Flue Gas Flow Rate 169226 scfm Wet scfm from 

CEMS

0

11 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

11 Flue Gas Carbon Dioxide Content 12.6 % 0 From CEMS

11 Flue Gas Sampling Point Temperature 349 Deg F 0

11 Flue Gas Pressure 0.9561 atm 0

11 Standard Pressure 1 atm 0

11 Standard Temperature 68 Deg F 0

11 Unit Gross Electrical Output 54 Mwe 0

11 Unit Net Electric Generation 52 MWh 0

12 Subbituminous Coal Burned 0.0273 1000 Tons/hr 0 Method 29 - Run 1

12 Average Heat Input 688.1 MMBtu/hr 0 From CEMS

12 Steam Output 0.4043 1000 lb steam/hr 0

12 Flue Gas Flow Rate 174029 scfm Wet scfm from 

CEMS

0

12 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

12 Flue Gas Carbon Dioxide Content 12.1 % 0 From CEMS

12 Flue Gas Sampling Point Temperature 354 Deg F 0

12 Flue Gas Pressure 0.9438 atm 0

12 Standard Pressure 1 atm 0

12 Standard Temperature 68 Deg F 0

12 Unit Gross Electrical Output 54 Mwe 0

12 Unit Net Electric Generation 52 MWh 0

13 Subbituminous Coal Burned 0.0272 1000 Tons/hr 0 Method 29 - Run 2

Thursday, February 10, 2011 Page 22 of 34
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13 Average Heat Input 666.9 MMBtu/hr 0 From CEMS

13 Steam Output 0.4066 1000 lb steam/hr 0

13 Flue Gas Flow Rate 165647 scfm Wet scfm from 

CEMS

0

13 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

13 Flue Gas Carbon Dioxide Content 12.3 % 0 From CEMS

13 Flue Gas Sampling Point Temperature 359 Deg F 0

13 Flue Gas Pressure 0.951 atm 0

13 Standard Pressure 1 atm 0

13 Standard Temperature 68 Deg F 0

13 Unit Gross Electrical Output 54 Mwe 0

13 Unit Net Electric Generation 52 MWh 0

14 Subbituminous Coal Burned 0.0282 1000 Tons/hr 0 Method 29 - Run 3

14 Average Heat Input 697.5 MMBtu/hr 0 From CEMS

14 Steam Output 0.4119 1000 lb steam/hr 0

14 Flue Gas Flow Rate 170785 scfm Wet scfm from 

CEMS

0

14 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

14 Flue Gas Carbon Dioxide Content 12.5 % 0 From CEMS

14 Flue Gas Sampling Point Temperature 347 Deg F 0

14 Flue Gas Pressure 0.9566 atm 0

14 Standard Pressure 1 atm 0

14 Standard Temperature 68 Deg F 0

14 Unit Gross Electrical Output 55 Mwe 0

14 Unit Net Electric Generation 54 MWh 0

15 Subbituminous Coal Burned 0.0269 1000 Tons/hr Method OTM 

27/28 - Run 1

0

15 Average Heat Input 685.4 MMBtu/hr 0 From CEMS

15 Steam Output 0.4041 1000 lb steam/hr 0

15 Flue Gas Flow Rate 170196 scfm Wet scfm from 

CEMS

0

15 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

15 Flue Gas Carbon Dioxide Content 12.4 % 0 From CEMS

15 Flue Gas Sampling Point Temperature 356 Deg F 0

15 Flue Gas Pressure 0.9498 atm 0

15 Standard Pressure 1 atm 0

Thursday, February 10, 2011 Page 23 of 34
8/12/2010

15 Standard Temperature 68 Deg F 0

15 Unit Gross Electrical Output 54 Mwe 0

15 Unit Net Electric Generation 52 MWh 0

16 Subbituminous Coal Burned 0.0263 1000 Tons/hr Method OTM 

27/28 - Run 2

0

16 Average Heat Input 691.2 MMBtu/hr 0 From CEMS

16 Steam Output 0.4072 1000 lb steam/hr 0

16 Flue Gas Flow Rate 171222 scfm Wet scfm from 

CEMS

0

16 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

16 Flue Gas Carbon Dioxide Content 12.4 % 0 From CEMS

16 Flue Gas Sampling Point Temperature 351 Deg F 0

16 Flue Gas Pressure 0.9495 atm 0

16 Standard Pressure 1 atm 0

16 Standard Temperature 68 Deg F 0

16 Unit Gross Electrical Output 54 Mwe 0

16 Unit Net Electric Generation 52 MWh 0

17 Subbituminous Coal Burned 0.0272 1000 Tons/hr Method OTM 

27/28 - Run 3

0

17 Average Heat Input 689.3 MMBtu/hr 0 From CEMS

17 Steam Output 0.4029 1000 lb steam/hr 0

17 Flue Gas Flow Rate 170417 scfm Wet scfm from 

CEMS

0

17 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

17 Flue Gas Carbon Dioxide Content 12.4 % 0 From CEMS

17 Flue Gas Sampling Point Temperature 347 Deg F 0

17 Flue Gas Pressure 0.9473 atm 0

17 Standard Pressure 1 atm 0

17 Standard Temperature 68 Deg F 0

17 Unit Gross Electrical Output 54 Mwe 0

17 Unit Net Electric Generation 52 MWh 0

18 Subbituminous Coal Burned 0.0275 1000 Tons/hr 0 Method 10 - Run 1

18 Average Heat Input 671.5 MMBtu/hr 0 From CEMS

18 Steam Output 0.405 1000 lb steam/hr 0

18 Flue Gas Flow Rate 166411 scfm Wet scfm from 

CEMS

0

Thursday, February 10, 2011 Page 24 of 34
8/12/2010

18 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

18 Flue Gas Carbon Dioxide Content 12.4 % 0 From CEMS

18 Flue Gas Sampling Point Temperature 360 Deg F 0

18 Flue Gas Pressure 0.9517 atm 0

18 Standard Pressure 1 atm 0

18 Standard Temperature 68 Deg F 0

18 Unit Gross Electrical Output 54 Mwe 0

18 Unit Net Electric Generation 52 MWh 0

19 Subbituminous Coal Burned 0.0283 1000 Tons/hr 0 Method 10 - Run 2

19 Average Heat Input 703.8 MMBtu/hr 0 From CEMS

19 Steam Output 0.4127 1000 lb steam/hr 0

19 Flue Gas Flow Rate 171909 scfm Wet scfm from 

CEMS

0

19 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

19 Flue Gas Carbon Dioxide Content 12.5 % 0 From CEMS

19 Flue Gas Sampling Point Temperature 351 Deg F 0

19 Flue Gas Pressure 0.9564 atm 0

19 Standard Pressure 1 atm 0

19 Standard Temperature 68 Deg F 0

19 Unit Gross Electrical Output 54 Mwe 0

19 Unit Net Electric Generation 52 MWh 0

20 Subbituminous Coal Burned 0.0282 1000 Tons/hr 0 Method 10 - Run 3

20 Average Heat Input 690.5 MMBtu/hr 0 From CEMS

20 Steam Output 0.4066 1000 lb steam/hr 0

20 Flue Gas Flow Rate 166442 scfm Wet scfm from 

CEMS

0

20 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

20 Flue Gas Carbon Dioxide Content 12.7 % 0 From CEMS

20 Flue Gas Sampling Point Temperature 349 Deg F 0

20 Flue Gas Pressure 0.9555 atm 0

20 Standard Pressure 1 atm 0

20 Standard Temperature 68 Deg F 0

20 Unit Gross Electrical Output 55 Mwe 0

20 Unit Net Electric Generation 54 MWh 0

21 Subbituminous Coal Burned 0.0292 1000 Tons/hr Method 25A - Run 

1

0

Thursday, February 10, 2011 Page 25 of 34
8/12/2010

21 Average Heat Input 645.5 MMBtu/hr 0 From CEMS

21 Steam Output 0.4074 1000 lb steam/hr 0

21 Flue Gas Flow Rate 166337 scfm Wet scfm from 

CEMS

0

21 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

21 Flue Gas Carbon Dioxide Content 11.9 % 0 From CEMS

21 Flue Gas Sampling Point Temperature 363 Deg F 0

21 Flue Gas Pressure 0.9556 atm 0

21 Standard Pressure 1 atm 0

21 Standard Temperature 68 Deg F 0

21 Unit Gross Electrical Output 54 Mwe 0

21 Unit Net Electric Generation 52 MWh 0

22 Subbituminous Coal Burned 0.0291 1000 Tons/hr Method 25A - Run 

2

0

22 Average Heat Input 643.8 MMBtu/hr 0 From CEMS

22 Steam Output 0.4069 1000 lb steam/hr 0

22 Flue Gas Flow Rate 165802 scfm Wet scfm from 

CEMS

0

22 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

22 Flue Gas Carbon Dioxide Content 11.9 % 0 From CEMS

22 Flue Gas Sampling Point Temperature 371 Deg F 0

22 Flue Gas Pressure 0.9539 atm 0

22 Standard Pressure 1 atm 0

22 Standard Temperature 68 Deg F 0

22 Unit Gross Electrical Output 54 Mwe 0

22 Unit Net Electric Generation 52 MWh 0

23 Subbituminous Coal Burned 0.0292 1000 Tons/hr Method 25A - Run 

3

0

23 Average Heat Input 651.9 MMBtu/hr 0 From CEMS

23 Steam Output 0.4069 1000 lb steam/hr 0

23 Flue Gas Flow Rate 166751 scfm Wet scfm from 

CEMS

0

23 Flue Gas Oxygen Content 3.3 % Excess Oxygen 

Measured at Boiler

0

23 Flue Gas Carbon Dioxide Content 12 % 0 From CEMS

23 Flue Gas Sampling Point Temperature 371 Deg F 0

23 Flue Gas Pressure 0.9525 atm 0

Thursday, February 10, 2011 Page 26 of 34
8/12/2010

APCD Run Data

Process Lab Run Data

23 Standard Pressure 1 atm 0

23 Standard Temperature 68 Deg F 0

23 Unit Gross Electrical Output 54 Mwe 0

23 Unit Net Electric Generation 52 MWh 0

Run Name Value UOM Comments

Target

Value

1 LOW NOX BURNERS 0 0

1 ELECTROSTATIC PRECIPITATOR - HIGH 

EFFICIENCY

0 0

Run Name Value UOM Comments

1 Fuel Higher Heating Value 0 Btu/lb

1 Fuel Moisture 0 %

1 Fuel Mercury Content 0 ppm

1 Fuel Cadmium Content 0 ppm

1 Ultimate/Proximate Analysis 0

1 Fuel Nickel Content 0 ppm

1 Fuel Arsenic Content 0 ppm

1 Fuel Chromium Content 0 ppm

1 Fuel Beryllium Content 0 ppm

1 Fuel Lead Content 0 ppm

1 Fuel Manganese Content 0 ppm

1 Fuel Chlorine Content 0 ppm

1 Fuel Fluorine Content 0 ppm

Thursday, February 10, 2011 Page 27 of 34
8/12/2010

Sampling / Stack Data Results Detail

Location Stack Exit - Method 0011

Average

Run Number M0011-1 M-0011-2 M0011-3

Test Date 5/24/2010 5/25/2010 5/25/2010

Run Start Time 4:16:00 PM 8:22:00 AM 9:35:00 AM

Run Finish Time 6:40:00 PM 10:45:00 AM 11:51:00 AM

Net Traversing Points 30 30 30

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.225 0.225 0.219 0.223

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.01 1.01 1.03 1.017

Barometric Pressure, inches of Mercury 28.62 28.56 28.74 28.640

Average Orifice Meter Differential, inches H2O 1.06 1.01 1.01 1.027

Dry Gas Meter Volume Sampled, cubic feet 72.046 68.878 64.490 68.471

Average Dry Gas Meter Temperature, °F 80.73 74.47 73.33 76.177

Dry Gas Meter Volume Sampled, dscf 68.151 65.771 63.331 65.751

Total Moisture Liquid collected, g 161.4 148.9 151.3 153.867

Volume of Water Vapor, standard cubic feet 7.60 7.01 7.12 7.243

Moisture Content of Stack Gas, % 10.03 9.63 10.11 9.923

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8997 0.9037 0.8989 0.901

Carbon Dioxide, % 11.5 11.5 12.1 11.700

Oxygen, % 7.1 7 6.9 7.000

Carbon Monoxide & Nitrogen, % 81.4 81.5 81 81.300

Fuel Factor 1.20 1.21 1.16

Dry Molecular Weight, lb/lb-Mole 30.12 30.12 30.21 30.150

Wet Molecular weight, lb/lb-Mole 28.90 28.95 28.98 28.943

Flue Gas Static Pressure, inches of H2O -7.4 -7.2 -7.4 -7.333

Absolute Flue Gas Pressure, inches of Mercury 28.08 28.03 28.20 28.103

Average Stack Gas Temperature, °F 372.63 355.77 354.97 361.123

Average Velocity Head, inches of H2O 0.7692213348

24745

0.710648724

739908

0.720604780

134682

0.733

Average Stack Gas Velocity, feet/second 63.80 60.70 60.88 61.793

Stack Cross-Sectional Area, square feet 78.000 78.000 78.000 78.000

Dry Volumetric Flow Rate, dry scfm 159,875.4 155,663.4 156,391.0 157,309.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 298,584.0 284,076.0 284,918.4 289,192.800

Percent Isokinetic of Sampling Rate, % 100.3 99.5 100.6 100.133

Percent Excess Air, % 5.4 4.9 4.4 4.900

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Round Duct Diameter, inches 0 0 0

Rectangular Duct Width, inches 156 156 156

Rectangular Duct Length, inches 72 72 72

Fw 10640 10640 10640 10,640.000

Fc 1840 1840 1840 1,840.000

Thursday, February 10, 2011 Page 28 of 34
8/12/2010

Location Stack Exit - Method 23

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

Thursday, February 10, 2011 Page 29 of 34
8/12/2010

Location Stack Exit - Method 26A

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

Thursday, February 10, 2011 Page 30 of 34
8/12/2010

Location Stack 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

Thursday, February 10, 2011 Page 31 of 34
8/12/2010

Location Stack Exit 1 - 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

Thursday, February 10, 2011 Page 32 of 34
8/12/2010

Location Stack Exit 2 - Method 10

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Thursday, February 10, 2011 Page 33 of 34
8/12/2010

Location Stack Exit 2 - Method 25A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Thursday, February 10, 2011 Page 34 of 34