### Name: Jon Hays

Title: Environmental Specialist Company: Duke Energy Sign Date: 9/30/2010 Name: Patrick Ford Title: Techical Director, Air Measurement Company: AECOM Sign Date: 9/30/2010 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.

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Facility Information:
KY_East Bend Station

6293 Beaver Road

Union KY 41091
Contact: Jon Hays

Phone: 317-838-4445

Fax: 317-8382490

Email: jon.hays@duke.energy.com Testing Company:

AECOM 2 Technology Park Drive

Westford MA 01886
Contact: Patrick Ford

Phone: 978-589-3427

Fax: 978-589-3100

Email: pat.ford@aecom.com

Air Permit Number:
V-06-038 Permitted Source ID/Name:
Pulverized Coal Boiler Unit 2

Permitted Maximum Process Rate: 6,313 MMBtu/Hr Max. Normal Operation Process Rate: Target Process Test Rate

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/NAIS 221112

Sampling Location Information:

Test Parameter Information: AFS #: FRS #:

SCC / Description 10100202 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 388 8 2 4 0 12 0 0

Target Parameter Test Method Number of

Test Runs Test Run

Duration Sample

Points Comments Location

% H2O Method 1 - 4 3 60 0 Stack Exit Carbon Monoxide Method 10 3 120 0 Stack Exit Total organic compounds

(TOC) as Propane Method 25A 3 120 0 Stack Exit

Hydrogen Fluoride Method 26A 3 120 0 Stack Exit Hydrogen Chloride Method 26A 3 120 0 Stack Exit
Arsenic Method 29 3 180 0 Stack Exit Manganese Method 29 3 180 0 Stack Exit



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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.

Lead Method 29 3 180 0 Stack Exit Antimony Method 29 3 180 0 Stack Exit Beryllium Method 29 3 180 0 Stack Exit Cobalt Method 29 3 180 0 Stack Exit Chromium Method 29 3 180 0 Stack Exit Selenium Method 29 3 180 0 Stack Exit Cadmium Method 29 3 180 0 Stack Exit Nickel Method 29 3 180 0 Stack Exit
O2 Method 3A O2 3 60 0 Stack Exit
Co2 Method 3A CO2 3 60 0 Stack Exit Inorganic (Aqueous)

Condensible Part. Method 5/OTM-28 3 180 0 Stack Exit

Organic Condensible

Particulate Method 5/OTM-28 3 180 0 Stack Exit

Total Particulate Method 5/OTM-28 3 180 0 Stack Exit Filterable Particulate Method 5/OTM-28 3 180 0 Stack Exit Sulfur Dioxide Method 6C 3 60 0 Stack Exit Nitrogen oxides (NOx) Method 7E 3 60 0 Stack Exit



### Wednesday, February 02, 2011 Page 3 of 29

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Sampling / Stack Data Results Summary



### Location Stack Exit - 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 - 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



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Location Stack Exit - Method 26A
Average
Run Number 1 2 3

Test Date 7/13/2010 7/13/2010 7/13/2010

Run Start Time 11:10:00 AM 2:47:00 PM 4:20:00 PM

Run Finish Time 12:27:00 PM 4:05:00 PM 7:29:00 PM

Net Run Time, minutes 60 60 60 Dry Gas Meter Volume Sampled, dscf 46.508 46.824 47.223 46.852
Moisture Content of Stack Gas, % 15.34 15.30 15.06 15.233 Moisture Saturation at Stack Gas Temperature, % 16.77 16.55 16.22 16.513
Carbon Dioxide, % 10.88 10.86 10.88 10.873 Oxygen, % 8.62 8.63 8.64 8.630 Average Stack Gas Temperature, °F 133.00 132.50 131.75 132.417 Dry Volumetric Flow Rate, dry scfm 1,804,013.3 1,825,246. 9 1,830,189.7 1,819,816.63 3
Actual Wet Volumetric Flue Gas Flow Rate, acfm 2,453,909.6 2,479,527. 6 2,476,079.0 2,469,838.73 3 Percent Isokinetic of Sampling Rate, % 103.5 103.0 103.6 103.367
F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000



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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 - Method 3A CO2
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



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Location Stack Exit - Method 3A CO2 3
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 - Method 3A CO2 3 6
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



### Wednesday, February 02, 2011 Page 7 of 29

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Location Stack Exit - Method 3A O2
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 - Method 3A O2 3
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



### Wednesday, February 02, 2011 Page 8 of 29

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Location Stack Exit - Method 3A O2 3 6
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 - Method 5/OTM-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



### Wednesday, February 02, 2011 Page 9 of 29

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Location Stack Exit - Method 6C
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 - Method 7E
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



### Wednesday, February 02, 2011 Page 10 of 29

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Emissions Summary



### Location: Stack Exit - Method 10 Compound: Carbon Monoxide Average
Run 1 2 3 Elb/hr 1.53E+02 3.28E+01 4.98E+01 78.533 lb/mmBtuO2 2.33E-02 5.00E-03 7.62E-03 0.012
ppm 1.95E+01 4.19E+00 6.42E+00 10.037 ppm@7%O2 2.18E+01 4.68E+00 7.13E+00 11.203



### Location: Stack Exit - Method 25A Compound: Total organic compounds (TOC) as Average
Run 1 2 3 Elb/hr 7.72E+00 7.74E+00 8.74E+00 8.067 lb/mmBtuO2 1.18E-03 1.18E-03 1.34E-03 0.001
ppm 6.24E-01 6.28E-01 7.16E-01 0.656 ppm@7%O2 6.99E-01 7.02E-01 7.95E-01 0.732



### Location: Stack Exit - Method 26A Compound: Hydrogen Chloride Average RunNumber 1 2 3 Mass_mg 0.662 0.746 0.614 0.674 Elb/hr 3.40E+00 3.85E+00 3.15E+00 3.467 lb/mmBtuO2 5.22E-04 5.85E-04 4.78E-04 0.001 mg/dscm 5.03E-01 5.63E-01 4.59E-01 0.508 mg/dscm@7%O2 5.69E-01 6.38E-01 5.20E-01 0.576



### Compound: Hydrogen Fluoride Average RunNumber 1 2 3 Mass_mg 0.22 0.22 0.23 0.223 Elb/hr 1.13E+00 1.13E+00 1.18E+00 1.147 lb/mmBtuO2 1.74E-04 1.73E-04 1.79E-04 0.000 mg/dscm 1.67E-01 1.66E-01 1.72E-01 0.168 mg/dscm@7%O2 1.89E-01 1.88E-01 1.95E-01 0.191



### Location: Stack Exit - Method 29 Compound: Antimony Average
RunNumber 1 2 3 Mass_mg 0.00058 0.00052 0.0005304 0.001 Elb/hr 1.04E-03 9.35E-04 9.53E-04 0.001 lb/mmBtuO2 1.60E-07 1.43E-07 1.47E-07 0.000 ug/dscm 1.54E-01 1.39E-01 1.42E-01 0.145 ug/dscm@7%O2 1.73E-01 1.56E-01 1.60E-01 0.163



### Compound: Arsenic Average RunNumber 1 2 3



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Mass_mg 0.0143 0.0123 0.01358 0.013 Elb/hr 2.57E-02 2.21E-02 2.44E-02 0.024 lb/mmBtuO2 3.94E-06 3.39E-06 3.76E-06 0.000 ug/dscm 3.81E+00 3.28E+00 3.63E+00 3.573 ug/dscm@7%O2 4.29E+00 3.69E+00 4.10E+00 4.027



### Compound: Beryllium Average RunNumber 1 2 3 Mass_mg 0.000182 0.000142 0.000152 0.000 Elb/hr 3.27E-04 2.55E-04 2.73E-04 0.000 lb/mmBtuO2 5.01E-08 3.91E-08 4.21E-08 0.000 ug/dscm 4.85E-02 3.79E-02 4.06E-02 0.042 ug/dscm@7%O2 5.46E-02 4.27E-02 4.58E-02 0.048



### Compound: Cadmium Average RunNumber 1 2 3 Mass_mg 0.0018 0.0007 0.00095 0.001 Elb/hr 3.23E-03 1.26E-03 1.71E-03 0.002 lb/mmBtuO2 4.96E-07 1.93E-07 2.63E-07 0.000 ug/dscm 4.79E-01 1.87E-01 2.54E-01 0.307 ug/dscm@7%O2 5.40E-01 2.10E-01 2.87E-01 0.346



### Compound: Chromium Average RunNumber 1 2 3 Mass_mg 0.0251 0.0148 0.0234 0.021 Elb/hr 4.50E-02 2.66E-02 4.20E-02 0.038 lb/mmBtuO2 6.91E-06 4.08E-06 6.48E-06 0.000 ug/dscm 6.69E+00 3.95E+00 6.26E+00 5.633 ug/dscm@7%O2 7.54E+00 4.45E+00 7.07E+00 6.353



### Compound: Cobalt Average RunNumber 1 2 3 Mass_mg 0.00059 0.00041 0.0011 0.001 Elb/hr 1.06E-03 7.37E-04 1.98E-03 0.001 lb/mmBtuO2 1.62E-07 1.13E-07 3.05E-07 0.000 ug/dscm 1.57E-01 1.09E-01 2.94E-01 0.187 ug/dscm@7%O2 1.77E-01 1.23E-01 3.32E-01 0.211



### Compound: Lead Average RunNumber 1 2 3 Mass_mg 0.00464 0.0022 0.00381 0.004 Elb/hr 8.33E-03 3.95E-03 6.84E-03 0.006 lb/mmBtuO2 1.28E-06 6.06E-07 1.06E-06 0.000 ug/dscm 1.24E+00 5.87E-01 1.02E+00 0.949 ug/dscm@7%O2 1.40E+00 6.61E-01 1.15E+00 1.070



### Compound: Manganese Average
RunNumber 1 2 3



### Wednesday, February 02, 2011 Page 12 of 29

### 9/30/2010
Mass_mg 0.0161 0.00736 0.00946 0.011 Elb/hr 2.89E-02 1.32E-02 1.70E-02 0.020 lb/mmBtuO2 4.43E-06 2.03E-06 2.62E-06 0.000 ug/dscm 4.29E+00 1.96E+00 2.53E+00 2.927 ug/dscm@7%O2 4.83E+00 2.21E+00 2.86E+00 3.300



### Compound: Nickel Average RunNumber 1 2 3 Mass_mg 0.0204 0.00741 0.02971 0.019 Elb/hr 3.66E-02 1.33E-02 5.34E-02 0.034 lb/mmBtuO2 5.62E-06 2.04E-06 8.23E-06 0.000 ug/dscm 5.43E+00 1.98E+00 7.94E+00 5.117 ug/dscm@7%O2 6.12E+00 2.23E+00 8.97E+00 5.773



### Compound: Selenium Average RunNumber 1 2 3 Mass_mg 0.2155 0.1729 0.1664 0.185 Elb/hr 3.87E-01 3.11E-01 2.99E-01 0.332 lb/mmBtuO2 5.93E-05 4.77E-05 4.61E-05 0.000 ug/dscm 5.74E+01 4.61E+01 4.45E+01 49.333 ug/dscm@7%O2 6.47E+01 5.19E+01 5.02E+01 55.600



### Location: Stack Exit - Method 5/OTM-28 Compound: Filterable Particulate Average RunNumber 1 2 3 Mass_mg 33.4 33 32.7 33.033 Elb/hr 5.79E+01 5.71E+01 5.69E+01 57.300 gr/dscf 3.72E-03 3.68E-03 3.65E-03 0.004 gr/dscf@7%O2 4.19E-03 4.14E-03 4.12E-03 0.004 lb/mmBtuO2 8.81E-03 8.69E-03 8.66E-03 0.009



### Compound: Inorganic (Aqueous) Condensible Pa Average RunNumber 1 2 3 Mass_mg 88.3 78.6 33.2 66.700 Elb/hr 1.53E+02 1.36E+02 5.78E+01 115.600 gr/dscf 9.84E-03 8.75E-03 3.71E-03 0.007 gr/dscf@7%O2 1.11E-02 9.85E-03 4.19E-03 0.008 lb/mmBtuO2 2.33E-02 2.07E-02 8.79E-03 0.018



### Compound: Organic Condensible Particulate Average RunNumber 1 2 3 Mass_mg 10.8 7.9 4.4 7.700 Elb/hr 1.87E+01 1.37E+01 7.65E+00 13.350 gr/dscf 1.20E-03 8.80E-04 4.91E-04 0.001 gr/dscf@7%O2 1.35E-03 9.90E-04 5.54E-04 0.001 lb/mmBtuO2 2.85E-03 2.08E-03 1.17E-03 0.002



### Wednesday, February 02, 2011 Page 13 of 29

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Process Run Data Compound: Total Particulate Average RunNumber 1 2 3 Mass_mg 130.5 117.5 68.3 105.433 Elb/hr 2.26E+02 2.03E+02 1.19E+02 182.667 gr/dscf 1.45E-02 1.31E-02 7.63E-03 0.012 gr/dscf@7%O2 1.63E-02 1.47E-02 8.62E-03 0.013 lb/mmBtuO2 3.44E-02 3.09E-02 1.81E-02 0.028



### Location: Stack Exit - Method 6C Compound: Sulfur Dioxide Average
Run 1 2 3 Elb/hr 4.02E+02 3.75E+02 4.10E+02 395.667 lb/mmBtuO2 6.24E-02 5.75E-02 6.26E-02 0.061
ppm 2.26E+01 2.08E+01 2.26E+01 22.000 ppm@7%O2 2.56E+01 2.36E+01 2.56E+01 24.933



### Location: Stack Exit - Method 7E Compound: Nitrogen oxides (NOx) Average
Run 1 2 3 Elb/hr 3.71E+02 3.94E+02 4.07E+02 390.667 lb/mmBtuO2 5.76E-02 6.05E-02 6.21E-02 0.060
ppm 2.90E+01 3.04E+01 3.12E+01 30.200 ppm@7%O2 3.28E+01 3.44E+01 3.54E+01 34.200



### Wednesday, February 02, 2011 Page 14 of 29

### 9/30/2010

Process Run Data

APCD Run Data 

### Run Name Value UOM Comments Target Value
5 Heat Input 5863.4 MMBtu Run 3, Acid Gases 6313



### 5 Unit Gross Electrical Output 648 MW Run 3, Acid Gases 650

6 Heat Input 5908.9 MMBtu Run 1, PM/Metals 6313

6 Unit Gross Electrical Output 652 MW Run 1, PM/Metals 650



### 7 Heat Input 5914.2 MMBtu Run 2, PM/Metals 6313

7 Unit Gross Electrical Output 652 MW Run 2, PM/Metals 650

8 Heat Input 5914.7 MMBtu Run 3, PM/Metals 6313



### 8 Unit Gross Electrical Output 652 MW Run 3, PM/Metals 650

9 Heat Input 0 MMBtu Run 1, NonDioxin/Furan Organics 6313



### 9 Unit Gross Electrical Output 651 MW Run 1, NonDioxin/Furan Organics 650

10 Heat Input 5846 MMBtu Run 2, NonDioxin/Furan Organics 6313

10 Unit Gross Electrical Output 652 MW Run 2, NonDioxin/Furan Organics 650

11 Heat Input 5882.7 MMBtu Run 3, NonDioxin/Furan Organics 6313



### 11 Unit Gross Electrical Output 652 MW Run 3, NonDioxin/Furan Organics 650

1 Heat Input 5824.5 MMBtu Run 1 Acid Gases 6313

2 Heat Input 0 MMBtu 6313

3 Heat Input 0 MMBtu 6313



### 4 Heat Input 5812.2 MMBtu Run 2, Acid Gases 6313

1 Unit Gross Electrical Output 649 MW Run 1 Acid Gases 650

4 Unit Gross Electrical Output 649 MW Run 2, Acid Gases 650

Run Name Value UOM Comments Target Value


### 1 List all emissions control devices in order of process flow. Choose from 0 0

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### 9/30/2010

Process Lab Run Data 1 drop down lists. If not on list add description and provide detailed 0 0



### 1 desription in section 5a. 0 0

Run Name Value UOM Comments
1 Fuel Higher Heating Value 0 Btu/lb


### 1 Fuel Moisture 0 %
1 Ultimate/Proximate Analysis 0
1 Fuel Chlorine Content 0 mg/kg
1 Fuel Fluorine Content 0 mg/kg


### 1 Metals Content 0 mg/kg

Wednesday, February 02, 2011 Page 16 of 29

### 9/30/2010

Sampling / Stack Data Results Detail



### Location Stack Exit - 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



### Wednesday, February 02, 2011 Page 17 of 29

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Location Stack Exit - 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



### Wednesday, February 02, 2011 Page 18 of 29

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Location Stack Exit - Method 26A Average Run Number 1 2 3
Test Date 7/13/2010 7/13/2010 7/13/2010
Run Start Time 11:10:00 AM 2:47:00 PM 4:20:00 PM Run Finish Time 12:27:00 PM 4:05:00 PM 7:29:00 PM Net Traversing Points 12 12 12 Net Run Time, minutes 60 60 60 Nozzle Diameter, inches 0.25 0.25 0.25 0.250 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 1.025 1.025 1.025 1.025 Barometric Pressure, inches of Mercury 29.08 29.08 29.08 29.080 Average Orifice Meter Differential, inches H2O 2.09 2.14 2.18 2.137 Dry Gas Meter Volume Sampled, cubic feet 47.949 48.247 48.756 48.317 Average Dry Gas Meter Temperature, °F 85.17 84.92 86.08 85.390 Dry Gas Meter Volume Sampled, dscf 46.508 46.824 47.223 46.852 Total Moisture Liquid collected, g 179.2 179.8 177.9 178.967 Volume of Water Vapor, standard cubic feet 8.43 8.46 8.37 8.420 Moisture Content of Stack Gas, % 15.34 15.30 15.06 15.233 Moisture Saturation at Stack Gas Temperature, % 16.77 16.55 16.22 16.513 Dry Mole Fraction 0.8466 0.847 0.8494 0.848 Carbon Dioxide, % 10.88 10.86 10.88 10.873 Oxygen, % 8.62 8.63 8.64 8.630 Carbon Monoxide & Nitrogen, % 80.5 80.51 80.48 80.497 Fuel Factor 1.13 1.13 1.13 Dry Molecular Weight, lb/lb-Mole 30.09 30.08 30.09 30.087 Wet Molecular weight, lb/lb-Mole 28.24 28.23 28.27 28.247 Flue Gas Static Pressure, inches of H2O 1.4 1.4 1.4 1.400 Absolute Flue Gas Pressure, inches of Mercury 29.18 29.18 29.18 29.180 Average Stack Gas Temperature, °F 133.00 132.50 131.75 132.417 Average Velocity Head, inches of H2O 0.6685194779 71958 0.682868015

105236 0.682862706

923991 0.678

Average Stack Gas Velocity, feet/second 49.81 50.33 50.26 50.133 Stack Cross-Sectional Area, square feet 821.090 821.090 821.090 821.090 Dry Volumetric Flow Rate, dry scfm 1,804,013.3 1,825,246.9 1,830,189.7 1,819,816.6 33 Actual Wet Volumetric Flue Gas Flow Rate, acfm 2,453,909.6 2,479,527.6 2,476,079.0 2,469,838.7 33 Percent Isokinetic of Sampling Rate, % 103.5 103.0 103.6 103.367 Percent Excess Air, % 68.2 68.4 68.5 68.367 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Round Duct Diameter, inches 388 388 388 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0
Fw 10640 10640 10640 10,640.000
Fc 1800 1800 1800 1,800.000



### Wednesday, February 02, 2011 Page 19 of 29

### 9/30/2010

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



### Wednesday, February 02, 2011 Page 20 of 29

### 9/30/2010

Location Stack Exit - Method 3A CO2 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



### Wednesday, February 02, 2011 Page 21 of 29

### 9/30/2010

Location Stack Exit - Method 3A CO2 3 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



### Wednesday, February 02, 2011 Page 22 of 29

### 9/30/2010

Location Stack Exit - Method 3A CO2 3 6 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



### Wednesday, February 02, 2011 Page 23 of 29

### 9/30/2010

Location Stack Exit - Method 3A O2 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



### Wednesday, February 02, 2011 Page 24 of 29

### 9/30/2010

Location Stack Exit - Method 3A O2 3 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



### Wednesday, February 02, 2011 Page 25 of 29

### 9/30/2010

Location Stack Exit - Method 3A O2 3 6 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



### Wednesday, February 02, 2011 Page 26 of 29

### 9/30/2010

Location Stack Exit - Method 5/OTM-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



### Wednesday, February 02, 2011 Page 27 of 29

### 9/30/2010

Location Stack Exit - Method 6C 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



### Wednesday, February 02, 2011 Page 28 of 29

### 9/30/2010

Location Stack Exit - Method 7E 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



### Wednesday, February 02, 2011 Page 29 of 29