### Name: Steven Wong

Title: Section Manager Company: Consolidated Edison Company Sign Date: 8/24/2010 Name: Mark Looney Title: President Company:Environmental Source Samplers, Inc Sign Date: 8/24/2010 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:
EAST RIVER GENERATING STATION
801 E. 14th St

New York NY10009 Contact:Steven Wong Phone:212-460-5577 Fax: Email: wongs@coned.com Testing Company: Environmental Source Samplers, Inc 436 Raleigh Street

Wilmington NC28412 Contact:Mark Looney Phone:910-799-1055 Fax: 910-799-1056 Email:mark@essknowsair.com

Air Permit Number: Permitted Source ID/Name: 6 Permitted Maximum Process Rate: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: Con Edison operates an oil and/or gas fired boiler at the East River Generating Station. East River Unit 6 has a dedicated stack which has four 6" diameter test ports, 90 degrees apart. The inside diameter of the stack at the test port elevation is 22'-0" but at the top of the stack (56' above the test port elevation), there's a venturi nozzle section that tapers parabolically from 22'-0" to 15'-0" diameter. The test ports are just 6", 150# flanges attached on a stub of pipe that penetrates into the stack, and there's a platform around the stack at the test port elevation which is about 2.5' wide Industry/SCC/NAIS

Sampling Location Information:

Test Parameter Information: AFS #: FRS #:

SCC / Description10100401 External Combustion Boilers - Electric Generation - Residual Oil - Grade 6 Oil: Normal Firing

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 UNIT 6 264 672 0 4 0 6 0 0

Target Parameter Test Method Number of

Test Runs Test Run

Duration Sample

Points Comments Location Carbon Monoxide Method 10 3 240 0 UNIT 6 2,3,7,8-TCDD Method 23 3 480 0 UNIT 6 1,2,3,7,8-PeCDD Method 23 3 480 0 UNIT 6 1,2,3,4,7,8-HxCDD Method 23 3 480 0 UNIT 6 1,2,3,6,7,8-HxCDD Method 23 3 480 0 UNIT 6


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### 8/24/2010 1,2,3,7,8,9-HxCDD Method 23 3 480 0 UNIT 6 1,2,3,4,6,7,8-HpCDD Method 23 3 480 0 UNIT 6 OCDD Method 23 3 480 0 UNIT 6 2,3,7,8-TCDF Method 23 3 480 0 UNIT 6 1,2,3,7,8-PeCDF Method 23 3 480 0 UNIT 6 2,3,4,7,8-PeCDF Method 23 3 480 0 UNIT 6 1,2,3,4,7,8-HxCDF Method 23 3 480 0 UNIT 6 1,2,3,6,7,8-HxCDF Method 23 3 480 0 UNIT 6 2,3,4,6,7,8-HxCDF Method 23 3 480 0 UNIT 6 1,2,3,7,8,9-HxCDF Method 23 3 480 0 UNIT 6 1,2,3,4,6,7,8-HpCDF Method 23 3 480 0 UNIT 6 1,2,3,4,7,8,9-HpCDF Method 23 3 480 0 UNIT 6 OCDF Method 23 3 480 0 UNIT 6 Other TCDD Method 23 3 480 0 UNIT 6 Other PeCDD Method 23 3 480 0 UNIT 6 Other HxCDD Method 23 3 480 0 UNIT 6 Other HpCDD Method 23 3 480 0 UNIT 6 Other TCDF Method 23 3 480 0 UNIT 6 Other PeCDF Method 23 3 480 0 UNIT 6 Other HxCDF Method 23 3 480 0 UNIT 6 Other HpCDF Method 23 3 480 0 UNIT 6 Total Dioxins Method 23 3 480 0 UNIT 6 Total Furans Method 23 3 480 0 UNIT 6 3,3',4,4'-TCB (PCB77) Method 23 3 480 0 UNIT 6 3,4,4',5-TCB (PCB81) Method 23 3 480 0 UNIT 6 2,3,3',4,4'-PeCB (PCB105) Method 23 3 480 0 UNIT 6 2,3,4,4',5-PeCB (PCB114) Method 23 3 480 0 UNIT 6 2,3',4,4',5-PeCB (PCB118) Method 23 3 480 0 UNIT 6 2',3,4,4',5-PeCB (PCB123) Method 23 3 480 0 UNIT 6 3,3',4,4',5-PeCB (PCB126) Method 23 3 480 0 UNIT 6 2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157) Method 23 3 480 0 UNIT 6

2,3',4,4',5,5'-HxCB (PCB167)Method 23 3 480 0 UNIT 6 3,3',4,4',5,5'-HxCB (PCB169)Method 23 3 480 0 UNIT 6 2,3,3',4,4',5,5'-HpCB

(PCB189) Method 23 3 480 0 UNIT 6

Total PCBs Method 23 3 480 0 UNIT 6 Total TEQ Method 23 3 480 0 UNIT 6 Total organic compounds

(TOC) as Propane Method 25A 3 180 0 UNIT 6

Filterable PM2.5 OTM - 27/28 3 240 0 UNIT 6 Filterable Particulate OTM - 27/28 3 240 0 UNIT 6 Organic Condensible

Particulate OTM - 27/28 3 240 0 UNIT 6

Total Particulate OTM - 27/28 3 240 0 UNIT 6 Filterable PM2.5 - PM10 OTM - 27/28 3 240 0 UNIT 6 Total PM2.5 OTM - 27/28 3 240 0 UNIT 6 Inorganic (Aqueous)

Condensible Part. OTM - 27/28 3 240 0 UNIT 6

Filterable PM10 OTM - 27/28 3 240 0 UNIT 6 Nickel Method 29 3 240 0 UNIT 6 Mercury Method 29 3 240 0 UNIT 6 Antimony Method 29 3 240 0 UNIT 6


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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.
No Modification

Arsenic Method 29 3 240 0 UNIT 6 Beryllium Method 29 3 240 0 UNIT 6 Cadmium Method 29 3 240 0 UNIT 6 Chromium Method 29 3 240 0 UNIT 6 Magnesium Method 29 3 240 0 UNIT 6 Selenium Method 29 3 240 0 UNIT 6 Lead Method 29 3 240 0 UNIT 6 O2 Method 3A O2 3 240 0 UNIT 6 Co2 Method 3A CO2 3 240 0 UNIT 6 Sulfur Dioxide Method 6C 3 240 0 UNIT 6 Nitrogen oxides (NOx) Method 7E 3 240 0 UNIT 6



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Sampling / Stack Data Results Summary



### LocationUNIT 6 - Method 10 Average Run Number 1 2 3
Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM 11:31:00 AM 3:00:00 PM

Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.426 10.4267 10.53 10.461 Oxygen, % 10.045 9.8808 9.8194 9.915 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000 Moisture, % 0 0 0 0.000 Fuel Type Oil Oil Oil
Fw 10320 10320 10320 10,320.000
Fc 1420 1420 1420 1,420.000



### LocationUNIT 6 - Method 23 Average Run Number 1 2 3
Test Date 4/27/2010 4/28/2010 4/29/2010 Run Start Time 8:30:00 AM 10:50:00 AM11:31:00 AM

Run Finish Time 4:05:00 PM7:25:00 PM 8:09:00 PM Net Run Time, minutes 480 480 480 Dry Gas Meter Volume Sampled, dscf 326.645 329.212 332.647 329.501 Moisture Content of Stack Gas, % 7.51 7.30 7.38 7.397 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.04 10.55 10.46 10.350 Oxygen, % 10.17 10.19 9.92 10.093 Average Stack Gas Temperature, °F 300.34 302.71 306.30 303.117 Dry Volumetric Flow Rate, dry scfm 314,076.6 311,385.8 311,718.6 312,393.667 Actual Wet Volumetric Flue Gas Flow Rate, acfm 493,792.8 491,968.1 491,740.0492,500.300 Percent Isokinetic of Sampling Rate, % 104.6 106.3 107.3 106.067 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



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LocationUNIT 6 - Method 25A Average Run Number 1 2 3
Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM 11:31:00 AM 3:00:00 PM

Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.4264 10.4267 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000 Moisture, % 0 0 0 0.000 Fuel Type Oil Oil Oil
Fw 10320 10320 10320 10,320.000
Fc 1420 1420 1420 1,420.000



### LocationUNIT 6 - Method 29 Average Run Number 1 2 3
Test Date 4/28/2010 4/28/2010 4/29/2010 Run Start Time 12:30:00 PM5:15:00 PM 8:15:00 AM
Run Finish Time 4:55:00 PM9:35:00 PM12:35:00 PM Net Run Time, minutes 240 240 240 Dry Gas Meter Volume Sampled, dscf 168.476 152.689 158.650 159.938 Moisture Content of Stack Gas, % 7.22 7.40 7.41 7.343 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.49 10.74 10.4264 10.552 Oxygen, % 10.28 10.07 10.0484 10.133 Average Stack Gas Temperature, °F 302.08 302.00 302.46 302.180 Dry Volumetric Flow Rate, dry scfm 307,203.7 312,783.1 310,862.8 310,283.200 Actual Wet Volumetric Flue Gas Flow Rate, acfm 484,213.4 494,248.9 488,090.8488,851.033 Percent Isokinetic of Sampling Rate, % 99.5 88.6 92.6 93.567 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



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LocationUNIT 6 - Method 3A CO2 Average Run Number 1 2 3
Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM 11:31:00 AM 3:00:00 PM

Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.426 10.427 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000 Moisture, % 0 0 0 0.000 Fuel Type Oil Oil Oil
Fw 10320 10320 10320 10,320.000
Fc 1420 1420 1420 1,420.000



### LocationUNIT 6 - Method 3A CO2 3 Average Run Number 4
Test Date 4/29/2010 Run Start Time 6:10:00 PM Run Finish Time 8:09:00 PM Carbon Dioxide, % 10.838 10.838 Oxygen, % 9.8876 9.888 Dry Volumetric Flow Rate, dry scfm 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9,190.000 Moisture, % 0 0.000 Fuel Type Oil
Fw 10320 10,320.000
Fc 1420 1,420.000



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LocationUNIT 6 - Method 3A O2 Average Run Number 1 2 3
Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM 11:31:00 AM 3:00:00 PM

Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.426 10.427 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000 Moisture, % 0 0 0 0.000 Fuel Type Oil Oil Oil
Fw 10320 10320 10320 10,320.000
Fc 1420 1420 1420 1,420.000



### LocationUNIT 6 - Method 3A O2 3 Average Run Number 4
Test Date 4/29/2010 Run Start Time 6:10:00 PM Run Finish Time 8:09:00 PM Carbon Dioxide, % 10.838 10.838 Oxygen, % 9.8876 9.888 Dry Volumetric Flow Rate, dry scfm 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9,190.000 Moisture, % 0 0.000 Fuel Type Oil
Fw 10320 10,320.000
Fc 1420 1,420.000



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LocationUNIT 6 - Method 6C Average Run Number 1 2 3
Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM 11:31:00 AM 3:00:00 PM

Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.4264 10.4267 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000 Moisture, % 0 0 0 0.000 Fuel Type Oil Oil Oil
Fw 10320 10320 10320 10,320.000
Fc 1420 1420 1420 1,420.000



### LocationUNIT 6 - OTM - 27/28 Average Run Number 1 2 3
Test Date 4/28/2010 4/28/2010 4/29/2010 Run Start Time 7:20:00 AM 12:30:00 PM 5:15:00 PM

Run Finish Time 11:45:00 AM4:55:00 PM 9:35:00 PM Net Run Time, minutes 244.5 247.5 239.5 Dry Gas Meter Volume Sampled, dscf 91.311 93.442 89.854 91.536 Moisture Content of Stack Gas, % 7.26 6.59 6.83 6.893 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 12.75 12.75 12.75 12.750 Oxygen, % 7 7 7 7.000 Average Stack Gas Temperature, °F 302.25 303.25 303.71 303.070 Dry Volumetric Flow Rate, dry scfm 313,424.2 318,541.5 308,004.6 313,323.433 Actual Wet Volumetric Flue Gas Flow Rate, acfm 491,512.0 497,442.0 481,704.5 490,219.500 Percent Isokinetic of Sampling Rate, % 81.1 79.7 81.9 80.900 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



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Emissions Summary



### Location: UNIT 6 - Method 10 Compound: Carbon Monoxide Average Run 1 2 3 lb/mmBtuO2 7.49E-05 1.01E-03 5.15E-04 0.001 ppm 5.82E-02 7.99E-01 4.09E-01 0.422 ppm@7%O2 7.45E-02 1.01E+00 5.13E-01 0.533



### Location: UNIT 6 - Method 23 Compound: 1,2,3,4,6,7,8-HpCDD Average RunNumber 1 2 3 Mass_mg 0.00000000917 0.00000000597 0 0.000 lb/mmBtuO2 1.11E-12 7.17E-13 0.00E+00 0.000 ng/dscm 9.92E-04 6.41E-04 0.00E+00 0.001 ng/dscm@7%O2 1.29E-03 8.32E-04 0.00E+00 0.001 

### Compound: 1,2,3,4,6,7,8-HpCDF Average RunNumber 1 2 3 Mass_mg 0.00000000604 0.00000000432 0 0.000 lb/mmBtuO2 7.30E-13 5.19E-13 0.00E+00 0.000 ng/dscm 6.53E-04 4.63E-04 0.00E+00 0.000 ng/dscm@7%O2 8.46E-04 6.01E-04 0.00E+00 0.000 

### Compound: 1,2,3,4,7,8,9-HpCDF Average RunNumber 1 2 3 Mass_mg 0.0000000022 0.00000000178 0 0.000 lb/mmBtuO2 2.66E-13 2.14E-13 0.00E+00 0.000 ng/dscm 2.38E-04 1.91E-04 0.00E+00 0.000 ng/dscm@7%O2 3.08E-04 2.48E-04 0.00E+00 0.000 

### Compound: 1,2,3,4,7,8-HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000187 0.00000000168 0 0.000 lb/mmBtuO2 2.26E-13 2.02E-13 0.00E+00 0.000 ng/dscm 2.02E-04 1.80E-04 0.00E+00 0.000 ng/dscm@7%O2 2.62E-04 2.34E-04 0.00E+00 0.000 

### Compound: 1,2,3,4,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000202 0.00000000232 0 0.000 lb/mmBtuO2 2.44E-13 2.79E-13 0.00E+00 0.000 ng/dscm 2.18E-04 2.49E-04 0.00E+00 0.000 ng/dscm@7%O2 2.82E-04 3.23E-04 0.00E+00 0.000 

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


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### 8/24/2010
RunNumber 1 2 3 Mass_mg 0.00000000195 0.00000000172 0 0.000 lb/mmBtuO2 2.36E-13 2.07E-13 0.00E+00 0.000 ng/dscm 2.11E-04 1.85E-04 0.00E+00 0.000 ng/dscm@7%O2 2.73E-04 2.40E-04 0.00E+00 0.000 

### Compound: 1,2,3,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000208 0.00000000193 0 0.000 lb/mmBtuO2 2.51E-13 2.32E-13 0.00E+00 0.000 ng/dscm 2.25E-04 2.07E-04 0.00E+00 0.000 ng/dscm@7%O2 2.91E-04 2.69E-04 0.00E+00 0.000 

### Compound: 1,2,3,7,8,9-HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000345 0.0000000018 0 0.000 lb/mmBtuO2 4.17E-13 2.16E-13 0.00E+00 0.000 ng/dscm 3.73E-04 1.93E-04 0.00E+00 0.000 ng/dscm@7%O2 4.83E-04 2.50E-04 0.00E+00 0.000 

### Compound: 1,2,3,7,8,9-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000199 0.00000000174 0 0.000 lb/mmBtuO2 2.40E-13 2.09E-13 0.00E+00 0.000 ng/dscm 2.15E-04 1.87E-04 0.00E+00 0.000 ng/dscm@7%O2 2.79E-04 2.43E-04 0.00E+00 0.000 

### Compound: 1,2,3,7,8-PeCDD Average RunNumber 1 2 3 Mass_mg 0.00000000188 0.00000000212 0 0.000 lb/mmBtuO2 2.27E-13 2.55E-13 0.00E+00 0.000 ng/dscm 2.03E-04 2.27E-04 0.00E+00 0.000 ng/dscm@7%O2 2.63E-04 2.95E-04 0.00E+00 0.000 

### Compound: 1,2,3,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000013 0.00000000212 0 0.000 lb/mmBtuO2 1.57E-13 2.55E-13 0.00E+00 0.000 ng/dscm 1.41E-04 2.27E-04 0.00E+00 0.000 ng/dscm@7%O2 1.83E-04 2.95E-04 0.00E+00 0.000 

### Compound: 2,3,3',4,4',5,5'-HpCB (PCB189) Average RunNumber 1 2 3 Mass_mg 0.0000000152 0.0000000102 0 0.000 lb/mmBtuO2 1.84E-12 1.22E-12 0.00E+00 0.000 ng/dscm 1.64E-03 1.09E-03 0.00E+00 0.001 ng/dscm@7%O2 2.12E-03 1.41E-03 0.00E+00 0.001



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Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC Average RunNumber 1 2 3 Mass_mg 0.000000132 0.0000000804 0 0.000 lb/mmBtuO2 1.59E-11 9.66E-12 0.00E+00 0.000 ng/dscm 1.43E-02 8.63E-03 0.00E+00 0.008 ng/dscm@7%O2 1.85E-02 1.12E-02 0.00E+00 0.010 

### Compound: 2,3,3',4,4'-PeCB (PCB105) Average RunNumber 1 2 3 Mass_mg 0.000000685 0.000000423 0 0.000 lb/mmBtuO2 8.28E-11 5.08E-11 0.00E+00 0.000 ng/dscm 7.41E-02 4.54E-02 0.00E+00 0.040 ng/dscm@7%O2 9.60E-02 5.89E-02 0.00E+00 0.052 

### Compound: 2,3',4,4',5,5'-HxCB (PCB167) Average RunNumber 1 2 3 Mass_mg 0.0000000503 0.0000000272 0 0.000 lb/mmBtuO2 6.08E-12 3.27E-12 0.00E+00 0.000 ng/dscm 5.44E-03 2.92E-03 0.00E+00 0.003 ng/dscm@7%O2 7.05E-03 3.79E-03 0.00E+00 0.004 

### Compound: 2,3,4,4',5-PeCB (PCB114) Average RunNumber 1 2 3 Mass_mg 0.0000000472 0.0000000328 0 0.000 lb/mmBtuO2 5.70E-12 3.94E-12 0.00E+00 0.000 ng/dscm 5.10E-03 3.52E-03 0.00E+00 0.003 ng/dscm@7%O2 6.61E-03 4.57E-03 0.00E+00 0.004 

### Compound: 2,3',4,4',5-PeCB (PCB118) Average RunNumber 1 2 3 Mass_mg 0.00000184 0.00000121 0 0.000 lb/mmBtuO2 2.22E-10 1.45E-10 0.00E+00 0.000 ng/dscm 1.99E-01 1.30E-01 0.00E+00 0.110 ng/dscm@7%O2 2.58E-01 1.69E-01 0.00E+00 0.142 

### Compound: 2',3,4,4',5-PeCB (PCB123) Average RunNumber 1 2 3 Mass_mg 0.0000000353 0.0000000311 0 0.000 lb/mmBtuO2 4.26E-12 3.74E-12 0.00E+00 0.000 ng/dscm 3.82E-03 3.34E-03 0.00E+00 0.002 ng/dscm@7%O2 4.95E-03 4.33E-03 0.00E+00 0.003 

### Compound: 2,3,4,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000259 0.00000000127 0 0.000 lb/mmBtuO2 3.13E-13 1.53E-13 0.00E+00 0.000



### Saturday, January 29, 2011 Page 12 of 31

### 8/24/2010 ng/dscm 2.80E-04 1.36E-04 0.00E+00 0.000 ng/dscm@7%O2 3.63E-04 1.77E-04 0.00E+00 0.000 

### Compound: 2,3,4,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.00000000262 0.00000000299 0 0.000 lb/mmBtuO2 3.17E-13 3.59E-13 0.00E+00 0.000 ng/dscm 2.83E-04 3.21E-04 0.00E+00 0.000 ng/dscm@7%O2 3.67E-04 4.17E-04 0.00E+00 0.000 

### Compound: 2,3,7,8-TCDD Average RunNumber 1 2 3 Mass_mg 0.00000000153 0.00000000151 0 0.000 lb/mmBtuO2 1.85E-13 1.81E-13 0.00E+00 0.000 ng/dscm 1.65E-04 1.62E-04 0.00E+00 0.000 ng/dscm@7%O2 2.14E-04 2.10E-04 0.00E+00 0.000 

### Compound: 2,3,7,8-TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000023 0.00000000429 0 0.000 lb/mmBtuO2 2.78E-13 5.15E-13 0.00E+00 0.000 ng/dscm 2.49E-04 4.60E-04 0.00E+00 0.000 ng/dscm@7%O2 3.23E-04 5.97E-04 0.00E+00 0.000 

### Compound: 3,3',4,4',5,5'-HxCB (PCB169) Average RunNumber 1 2 3 Mass_mg 0.0000000266 0.0000000153 0 0.000 lb/mmBtuO2 3.21E-12 1.84E-12 0.00E+00 0.000 ng/dscm 2.88E-03 1.64E-03 0.00E+00 0.002 ng/dscm@7%O2 3.73E-03 2.13E-03 0.00E+00 0.002 

### Compound: 3,3',4,4',5-PeCB (PCB126) Average RunNumber 1 2 3 Mass_mg 0.0000000201 0.0000000128 0 0.000 lb/mmBtuO2 2.43E-12 1.54E-12 0.00E+00 0.000 ng/dscm 2.17E-03 1.37E-03 0.00E+00 0.001 ng/dscm@7%O2 2.81E-03 1.78E-03 0.00E+00 0.002 

### Compound: 3,3',4,4'-TCB (PCB77) Average RunNumber 1 2 3 Mass_mg 0.0000003 0.000000181 0 0.000 lb/mmBtuO2 3.62E-11 2.17E-11 0.00E+00 0.000 ng/dscm 3.24E-02 1.94E-02 0.00E+00 0.017 ng/dscm@7%O2 4.20E-02 2.52E-02 0.00E+00 0.022 

### Compound: 3,4,4',5-TCB (PCB81) Average RunNumber 1 2 3


### Saturday, January 29, 2011 Page 13 of 31

### 8/24/2010 Mass_mg 0.0000000175 0.0000000135 0 0.000 lb/mmBtuO2 2.11E-12 1.62E-12 0.00E+00 0.000 ng/dscm 1.89E-03 1.45E-03 0.00E+00 0.001 ng/dscm@7%O2 2.45E-03 1.88E-03 0.00E+00 0.001 

### Compound: OCDD Average RunNumber 1 2 3 Mass_mg 0.000000023 0.0000000102 0 0.000 lb/mmBtuO2 2.78E-12 1.22E-12 0.00E+00 0.000 ng/dscm 2.49E-03 1.09E-03 0.00E+00 0.001 ng/dscm@7%O2 3.23E-03 1.41E-03 0.00E+00 0.002 

### Compound: OCDF Average RunNumber 1 2 3 Mass_mg 0.00000000282 0.00000000334 0 0.000 lb/mmBtuO2 3.41E-13 4.01E-13 0.00E+00 0.000 ng/dscm 3.05E-04 3.58E-04 0.00E+00 0.000 ng/dscm@7%O2 3.95E-04 4.65E-04 0.00E+00 0.000 

### Compound: Other HpCDD Average RunNumber 1 2 3 Mass_mg 0.00000000875 0.00000000464 0 0.000 lb/mmBtuO2 1.06E-12 5.57E-13 0.00E+00 0.000 ng/dscm 9.46E-04 4.98E-04 0.00E+00 0.000 ng/dscm@7%O2 1.23E-03 6.46E-04 0.00E+00 0.001 

### Compound: Other HpCDF Average RunNumber 1 2 3 Mass_mg 0.00000000382 0.000000003 0 0.000 lb/mmBtuO2 4.62E-13 3.60E-13 0.00E+00 0.000 ng/dscm 4.13E-04 3.22E-04 0.00E+00 0.000 ng/dscm@7%O2 5.35E-04 4.18E-04 0.00E+00 0.000 

### Compound: Other HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000003242 0.00000002871 0 0.000 lb/mmBtuO2 3.92E-12 3.45E-12 0.00E+00 0.000 ng/dscm 3.51E-03 3.08E-03 0.00E+00 0.002 ng/dscm@7%O2 4.55E-03 4.00E-03 0.00E+00 0.003 

### Compound: Other HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000002672 0.00000002145 0 0.000 lb/mmBtuO2 3.23E-12 2.58E-12 0.00E+00 0.000 ng/dscm 2.89E-03 2.30E-03 0.00E+00 0.002 ng/dscm@7%O2 3.74E-03 2.99E-03 0.00E+00 0.002



### Saturday, January 29, 2011 Page 14 of 31

### 8/24/2010

Compound: Other PeCDD Average RunNumber 1 2 3 Mass_mg 0.00000003635 0.00000003112 0 0.000 lb/mmBtuO2 4.39E-12 3.74E-12 0.00E+00 0.000 ng/dscm 3.93E-03 3.34E-03 0.00E+00 0.002 ng/dscm@7%O2 5.09E-03 4.33E-03 0.00E+00 0.003 

### Compound: Other PeCDF Average RunNumber 1 2 3 Mass_mg 0.00000003351 0.0000000264 0 0.000 lb/mmBtuO2 4.05E-12 3.17E-12 0.00E+00 0.000 ng/dscm 3.62E-03 2.83E-03 0.00E+00 0.002 ng/dscm@7%O2 4.69E-03 3.67E-03 0.00E+00 0.003 

### Compound: Other TCDD Average RunNumber 1 2 3 Mass_mg 0.00000004806 0.00000004736 0 0.000 lb/mmBtuO2 5.81E-12 5.69E-12 0.00E+00 0.000 ng/dscm 5.20E-03 5.08E-03 0.00E+00 0.003 ng/dscm@7%O2 6.74E-03 6.59E-03 0.00E+00 0.004 

### Compound: Other TCDF Average RunNumber 1 2 3 Mass_mg 0.00000004312 0.0000000386 0 0.000 lb/mmBtuO2 5.21E-12 4.64E-12 0.00E+00 0.000 ng/dscm 4.66E-03 4.14E-03 0.00E+00 0.003 ng/dscm@7%O2 6.04E-03 5.37E-03 0.00E+00 0.004 

### Compound: Total Dioxins Average RunNumber 1 2 3 Mass_mg 0.00000008585 0.00000008585 0 0.000 lb/mmBtuO2 1.04E-11 1.03E-11 0.00E+00 0.000 ng/dscm 9.28E-03 9.21E-03 0.00E+00 0.006 ng/dscm@7%O2 1.20E-02 1.20E-02 0.00E+00 0.008 

### Compound: Total Furans Average RunNumber 1 2 3 Mass_mg 0.00000004244 0.00000004244 0 0.000 lb/mmBtuO2 5.13E-12 5.10E-12 0.00E+00 0.000 ng/dscm 4.59E-03 4.55E-03 0.00E+00 0.003 ng/dscm@7%O2 5.95E-03 5.91E-03 0.00E+00 0.004 

### Compound: Total PCBs Average RunNumber 1 2 3 Mass_mg 0.0000030073 0.0000019216 0 0.000 lb/mmBtuO2 3.63E-10 2.31E-10 0.00E+00 0.000



### Saturday, January 29, 2011 Page 15 of 31

### 8/24/2010 ng/dscm 3.25E-01 2.06E-01 0.00E+00 0.177 ng/dscm@7%O2 4.21E-01 2.67E-01 0.00E+00 0.229 

### Compound: Total TEQ Average RunNumber 1 2 3 Mass_mg 0.00000000587 0.00000000598 0 0.000 lb/mmBtuO2 7.09E-13 7.18E-13 0.00E+00 0.000 ng/dscm 6.35E-04 6.42E-04 0.00E+00 0.000 ng/dscm@7%O2 8.23E-04 8.33E-04 0.00E+00 0.001



### Location: UNIT 6 - Method 25A Compound: Total organic compounds (TOC) as Average Run 1 2 3



### Location: UNIT 6 - Method 29 Compound: Antimony Average RunNumber 1 2 3 Mass_mg 0.3721 0.4171 0.4161 0.402 lb/mmBtuO2 8.81E-05 1.07E-04 1.02E-04 0.000 

### Compound: Arsenic Average RunNumber 1 2 3 Mass_mg 0.0088 0.0095645 0.009314 0.009 lb/mmBtuO2 2.08E-06 2.45E-06 2.29E-06 0.000 

### Compound: Beryllium Average RunNumber 1 2 3 Mass_mg 0.001615 0.002095 0.002105 0.002 lb/mmBtuO2 3.82E-07 5.36E-07 5.18E-07 0.000 

### Compound: Cadmium Average RunNumber 1 2 3 Mass_mg 0.0052 0.0018505 0.00443 0.004 lb/mmBtuO2 1.23E-06 4.74E-07 1.09E-06 0.000 

### Compound: Chromium Average RunNumber 1 2 3 Mass_mg 0.00592 0.009295 0.00656 0.007 lb/mmBtuO2 1.40E-06 2.38E-06 1.61E-06 0.000 

### Compound: Lead Average RunNumber 1 2 3 Mass_mg 0.009771 0.013165 0.013229 0.012 lb/mmBtuO2 2.31E-06 3.37E-06 3.25E-06 0.000



### Saturday, January 29, 2011 Page 16 of 31

### 8/24/2010

Compound: Magnesium Average RunNumber 1 2 3 Mass_mg 0.30083 0.348555 0.34524 0.332 lb/mmBtuO2 7.12E-05 8.93E-05 8.49E-05 0.000 

### Compound: Mercury Average RunNumber 1 2 3 Mass_mg 0.00113 0.000032 0.00084 0.001 lb/mmBtuO2 2.67E-07 8.19E-09 2.07E-07 0.000 

### Compound: Nickel Average RunNumber 1 2 3 Mass_mg 1.94568 2.226545 2.23911 2.137 lb/mmBtuO2 4.60E-04 5.70E-04 5.51E-04 0.001 

### Compound: Selenium Average RunNumber 1 2 3 Mass_mg 0.02206 0.0053635 0.0125 0.013 lb/mmBtuO2 5.22E-06 1.37E-06 3.07E-06 0.000



### Location: UNIT 6 - Method 6C Compound: Sulfur Dioxide Average Run 1 2 3 lb/mmBtuO2 2.04E-01 2.12E-01 2.25E-01 0.214 ppm 6.92E+01 7.32E+01 7.79E+01 73.433 ppm@7%O2 8.86E+01 9.23E+01 9.77E+01 92.867



### Location: UNIT 6 - OTM - 27/28 Compound: Filterable Particulate Average RunNumber 1 2 3 Mass_mg 20.2 13.6 21.5 18.433 lb/mmBtuO2 6.74E-03 4.43E-03 7.29E-03 0.006 

### Compound: Filterable PM10 Average RunNumber 1 2 3 Mass_mg 3.26 0.23 1.39 1.627 lb/mmBtuO2 1.09E-03 7.50E-05 4.71E-04 0.001 

### Compound: Filterable PM2.5 Average RunNumber 1 2 3 Mass_mg 16.4 11.8 20 16.067 lb/mmBtuO2 5.47E-03 3.85E-03 6.78E-03 0.005



### Saturday, January 29, 2011 Page 17 of 31

### 8/24/2010

Process Run Data Compound: Filterable PM2.5 - PM10 Average RunNumber 1 2 3 Mass_mg 0.46 1.64 0.17 0.757 lb/mmBtuO2 1.53E-04 5.35E-04 5.76E-05 0.000 

### Compound: Inorganic (Aqueous) Condensible Pa Average RunNumber 1 2 3 Mass_mg 5.7 8.8 9.9 8.133 lb/mmBtuO2 1.90E-03 2.87E-03 3.36E-03 0.003 

### Compound: Organic Condensible Particulate Average RunNumber 1 2 3 Mass_mg 5.7 8.6 10.4 8.233 lb/mmBtuO2 1.90E-03 2.80E-03 3.53E-03 0.003 

### Compound: Total Particulate Average RunNumber 1 2 3 Mass_mg 41.4 31.1 41.8 38.100 lb/mmBtuO2 1.38E-02 1.01E-02 1.42E-02 0.013 

### Compound: Total PM2.5 Average RunNumber 1 2 3 Mass_mg 37.6 29.3 40.3 35.733 lb/mmBtuO2 1.25E-02 9.55E-03 1.37E-02 0.012



### Saturday, January 29, 2011 Page 18 of 31

### 8/24/2010

Process Run Data



### Run Name Value UOM Comments Target Value 1 Natural Gas Flow 69.62 Kscf/hr 0


### 10Natural Gas Flow 61.87 Kscf/hr 0
11Natural Gas Flow 63.5 Kscf/hr 0
12Natural Gas Flow 65.99 Kscf/hr 0


### 2 Natural Gas Flow 71.18 Kscf/hr 0
3 Natural Gas Flow 70.04 Kscf/hr 0
4 Natural Gas Flow 73.66 Kscf/hr 0


### 5 Natural Gas Flow 60.47 Kscf/hr 0
6 Natural Gas Flow 60.16 Kscf/hr 0
7 Natural Gas Flow 62.7 Kscf/hr 0


### 8 Natural Gas Flow 64.21 Kscf/hr 0
9 Natural Gas Flow 60.77 Kscf/hr 0
1 Unit Gross Electical Output 72.9 MW 0


### 10Unit Gross Electical Output 73 MW 0
11Unit Gross Electical Output 72.9 MW 0
12Unit Gross Electical Output 72.9 MW 0


### 2 Unit Gross Electical Output 73.1 MW 0
3 Unit Gross Electical Output 72.8 MW 0
4 Unit Gross Electical Output 72.8 MW 0


### 5 Unit Gross Electical Output 72.9 MW 0
6 Unit Gross Electical Output 73.1 MW 0
7 Unit Gross Electical Output 73 MW 0


### 8 Unit Gross Electical Output 73 MW 0
9 Unit Gross Electical Output 73 MW 0


### 1 Residual Oil (No. 6) Burned 38.59 1000 Gallons/million BTU using O24/27/2010 Run1 0
10Residual Oil (No. 6) Burned 37.86 1000 Gallons/million BTU using O24/29/2010 Run 2 0
11Residual Oil (No. 6) Burned 38.33 1000 Gallons/million BTU using O24/29/2010 Run 3 0


### 12Residual Oil (No. 6) Burned 38.22 1000 Gallons/million BTU using O24/29/2010 Run 4 0
2 Residual Oil (No. 6) Burned 38.62 1000 Gallons/million BTU using O24/27/2010 Run 2 0
3 Residual Oil (No. 6) Burned 38.62 1000 Gallons/million BTU using O24/27/2010 Run 3 0


### 4 Residual Oil (No. 6) Burned 38.65 1000 Gallons/million BTU using O24/27/2010 Run 4 0
5 Residual Oil (No. 6) Burned 37.98 1000 Gallons/million BTU using O24/28/2010 Run 1 0
6 Residual Oil (No. 6) Burned 37.91 1000 Gallons/million BTU using O24/28/2010 Run 2 0



### Saturday, January 29, 2011 Page 19 of 31

### 8/24/2010

APCD Run Data

Process Lab Run Data 7 Residual Oil (No. 6) Burned 37.81 1000 Gallons/million BTU using O24/28/2010 Run 3 0


### 8 Residual Oil (No. 6) Burned 37.81 1000 Gallons/million BTU using O24/28/2010 Run 4 0
9 Residual Oil (No. 6) Burned 37.87 1000 Gallons/million BTU using O24/29/2010 Run 1 0



### Run Name Value UOM Comments Target Value 1 VENTURI SCRUBBER 0 0

Run Name ValueUOM Comments 

### 1 Fuel Higher Heating Value 18849Btu/lb 2 Fuel Higher Heating Value 18864Btu/lb 3 Fuel Higher Heating Value 18854Btu/lb 

### 1 Fuel Mercury Content 0.029 ppm 2 Fuel Mercury Content 0.029 ppm 3 Fuel Mercury Content 0.033 ppm 

### 1 Fuel Cadmium Content 0.51 ppm 2 Fuel Cadmium Content 0.48 ppm 3 Fuel Cadmium Content 0.48 ppm 1 Fuel Nickel Content 8 ppm 

### 2 Fuel Nickel Content 7.5 ppm 3 Fuel Nickel Content 5.6 ppm 1 Fuel Arsenic Content 2 ppm 

### 2 Fuel Arsenic Content 1.9 ppm 3 Fuel Arsenic Content 1.9 ppm 1 Fuel Chromium Content 1 ppm 2 Fuel Chromium Content 0.48 ppm 

### 3 Fuel Chromium Content 0.96 ppm 1 Fuel Beryllium Content 0.2 ppm 2 Fuel Beryllium Content 0.19 ppm 

### 3 Fuel Beryllium Content 0.19 ppm 1 Fuel Lead Content 2 ppm 2 Fuel Lead Content 1.9 ppm 3 Fuel Lead Content 1.9 ppm 

### 1 Fuel Manganese Content 1.8 ppm 2 Fuel Manganese Content 1.4 ppm 3 Fuel Manganese Content 1.4 ppm 

### 1 Fuel Chlorine Content 20 ppm 2 Fuel Chlorine Content 20 ppm 3 Fuel Chlorine Content 20 ppm 1 Fuel Phosphorus Content 3 ppm


### Saturday, January 29, 2011 Page 20 of 31

### 8/24/2010

1 Fuel Selenium Content 2 ppm 

### 1 Fuel Cobalt Content 5.1 ppm

Saturday, January 29, 2011 Page 21 of 31

### 8/24/2010

Sampling / Stack Data Results Detail



### LocationUNIT 6 - Method 10 Average Run Number 1 2 3 Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM11:31:00 AM 3:00:00 PM Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.426 10.4267 10.53 10.461 Oxygen, % 10.045 9.8808 9.8194 9.915 Fuel Factor 1.04 1.06 1.05 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 0 0 0 0.000 Operating Units PPM PPM ppm No. Readings/Avg. 180 180 180 180.000 Calibration Set 3 3 3 3.000 Calibration Pre Zero Cylinder ID CC CC CC Calibration Pre Zero Cylinder Instrument Response 1.271 -0.4 0.343 0.405 Calibration Pre Zero Cylinder Bias 0.53 -1.28 -0.47 -0.407 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID SG9111990B ALSG9111990B

ALSG9111990B

AL Calibration Pre High Cylinder Instrument Response 91.6 91.789 91.663 91.684 Calibration Pre High Cylinder Bias -1.17 -0.96 -1.1 -1.077 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID CC CC CC Calibration Post Zero Cylinder Instrument Response -0.4 0.343 0.29 0.078 Calibration Post Zero Cylinder Bias -1.28 -0.47 -0.53 -0.760 Calibration Post Zero Cylinder Drift 1.81 0.816.000000000 00001E-02 0.893
Calibration Post High Cylinder ID SG9111990B ALSG9111990B

ALSG9111990B

AL Calibration Post High Cylinder Instrument Response 91.789 91.663 91.05 91.501 Calibration Post High Cylinder Bias -0.96 -1.1 -1.77 -1.277 Calibration Post High Cylinder Drift 0.21 0.14 0.67 0.340 Cavg 0.492 0.751 0.712 0.652 Cavg Units ppmvd ppmvd ppmvd Cgas 0.0582 0.7991 0.4086 0.422 Cgas Units ppmvd ppmvd ppmvd Fuel Type Oil Oil Oil Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000 Cgasw 0 0 0 0.000 Cgasw Units



### Saturday, January 29, 2011 Page 22 of 31

### 8/24/2010

LocationUNIT 6 - Method 23 Average Run Number 1 2 3 Test Date 4/27/2010 4/28/2010 4/29/2010 Run Start Time 8:30:00 AM10:50:00 AM11:31:00 AM Run Finish Time 4:05:00 PM7:25:00 PM 8:09:00 PM Net Traversing Points 1 1 1 Net Run Time, minutes 480 480 480 Nozzle Diameter, inches 0.38 0.38 0.38 0.380 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.9852 0.9852 0.9852 0.985 Barometric Pressure, inches of Mercury 29.642 29.528 29.728 29.633 Average Orifice Meter Differential, inches H2O 1.57 1.57 1.56 1.567 Dry Gas Meter Volume Sampled, cubic feet 334.304 331.782 337.192 334.426 Average Dry Gas Meter Temperature, °F 69.49 59.40 65.93 64.940 Dry Gas Meter Volume Sampled, dscf 326.645 329.212 332.647 329.501 Total Moisture Liquid collected, g 563.4 550.4 562.7 558.833 Volume of Water Vapor, standard cubic feet 26.52 25.91 26.49 26.307 Moisture Content of Stack Gas, % 7.51 7.30 7.38 7.397 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9249 0.927 0.9262 0.926 Carbon Dioxide, % 10.04 10.55 10.46 10.350 Oxygen, % 10.17 10.19 9.92 10.093 Carbon Monoxide & Nitrogen, % 79.79 79.26 79.62 79.557 Fuel Factor 1.07 1.02 1.05 Dry Molecular Weight, lb/lb-Mole 30.01 30.10 30.07 30.060 Wet Molecular weight, lb/lb-Mole 29.11 29.22 29.18 29.170 Flue Gas Static Pressure, inches of H2O -0.1 -0.2 -0.15 -0.150 Absolute Flue Gas Pressure, inches of Mercury 29.63 29.51 29.72 29.620 Average Stack Gas Temperature, °F 300.34 302.71 306.30 303.117 Average Velocity Head, inches of H2O 0.1031 0.102 0.102 0.102 Average Stack Gas Velocity, feet/second 21.65 21.57 21.56 21.593 Stack Cross-Sectional Area, square feet 380.133 380.133 380.133 380.133 Dry Volumetric Flow Rate, dry scfm 314,076.6 311,385.8 311,718.6312,393.667 Actual Wet Volumetric Flue Gas Flow Rate, acfm 493,792.8 491,968.1 491,740.0492,500.300 Percent Isokinetic of Sampling Rate, % 104.6 106.3 107.3 106.067 Percent Excess Air, % 93.3 94.9 89.4 92.533 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Round Duct Diameter, inches 264 264 264 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000



### Saturday, January 29, 2011 Page 23 of 31

### 8/24/2010

LocationUNIT 6 - Method 25A Average Run Number 1 2 3 Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM11:31:00 AM 3:00:00 PM Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.4264 10.4267 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Fuel Factor 1.04 1.06 1.05 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 0 0 0 0.000 Operating Units PPM PPM PPM No. Readings/Avg. 180 180 180 180.000 Calibration Set 5 5 5 5.000 Calibration Pre Zero Cylinder ID CC CC CC Calibration Pre Zero Cylinder Instrument Response 0.26 0.315 0.44 0.338 Calibration Pre Zero Cylinder Bias -0.49 -0.44 -0.32 -0.417 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CC205237 CC205237 CC205237 Calibration Pre High Cylinder Instrument Response 49.776 49.662 49.804 49.747 Calibration Pre High Cylinder Bias -0.01 -0.12 0.01 -0.040 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID CC CC CC Calibration Post Zero Cylinder Instrument Response 0.315 0.44 0.816 0.524 Calibration Post Zero Cylinder Bias -0.44 -0.32 0.03 -0.243 Calibration Post Zero Cylinder Drift 0.05 0.12 0.35 0.173 Calibration Post High Cylinder ID CC205237 CC205237 CC205237 Calibration Post High Cylinder Instrument Response 0.767 49.804 49.772 33.448 Calibration Post High Cylinder Bias -45.39 0.01 -0.01 -15.130 Calibration Post High Cylinder Drift 45.38 0.13 0.02 15.177 Cavg 0.767 0.575 1.187 0.843 Cavg Units ppmvd ppmvd ppmvd Cgas 0.9491 0.1979 0.5623 0.570 Cgas Units ppmvd ppmvd ppmvd Fuel Type Oil Oil Oil Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000 Cgasw 0 0 0 0.000 Cgasw Units



### Saturday, January 29, 2011 Page 24 of 31

### 8/24/2010

LocationUNIT 6 - Method 29 Average Run Number 1 2 3 Test Date 4/28/2010 4/28/2010 4/29/2010 Run Start Time 12:30:00 PM5:15:00 PM 8:15:00 AM Run Finish Time 4:55:00 PM9:35:00 PM12:35:00 PM Net Traversing Points 1 1 1 Net Run Time, minutes 240 240 240 Nozzle Diameter, inches 0.4 0.4 0.4 0.400 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.9661 0.9661 0.9661 0.966 Barometric Pressure, inches of Mercury 29.528 29.528 29.728 29.595 Average Orifice Meter Differential, inches H2O 1.52 1.58 1.53 1.543 Dry Gas Meter Volume Sampled, cubic feet 172.092 156.245 162.316 163.551 Average Dry Gas Meter Temperature, °F 56.17 57.17 60.50 57.947 Dry Gas Meter Volume Sampled, dscf 168.476 152.689 158.650 159.938 Total Moisture Liquid collected, g 278.6 259.3 269.7 269.200 Volume of Water Vapor, standard cubic feet 13.11 12.21 12.69 12.670 Moisture Content of Stack Gas, % 7.22 7.40 7.41 7.343 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9278 0.926 0.9259 0.927 Carbon Dioxide, % 10.49 10.74 10.4264 10.552 Oxygen, % 10.28 10.07 10.0484 10.133 Carbon Monoxide & Nitrogen, % 79.23 79.19 79.5252 79.315 Fuel Factor 1.01 1.01 1.04 Dry Molecular Weight, lb/lb-Mole 30.09 30.12 30.07 30.093 Wet Molecular weight, lb/lb-Mole 29.22 29.22 29.18 29.207 Flue Gas Static Pressure, inches of H2O -0.02 -0.2 -0.15 -0.123 Absolute Flue Gas Pressure, inches of Mercury 29.53 29.51 29.72 29.587 Average Stack Gas Temperature, °F 302.08 302.00 302.46 302.180 Average Velocity Head, inches of H2O 0.099 0.103 0.101 0.101 Average Stack Gas Velocity, feet/second 21.23 21.67 21.40 21.433 Stack Cross-Sectional Area, square feet 380.133 380.133 380.133 380.133 Dry Volumetric Flow Rate, dry scfm 307,203.7 312,783.1 310,862.8310,283.200 Actual Wet Volumetric Flue Gas Flow Rate, acfm 484,213.4 494,248.9 488,090.8488,851.033 Percent Isokinetic of Sampling Rate, % 99.5 88.6 92.6 93.567 Percent Excess Air, % 96.6 92.9 91.8 93.767 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Round Duct Diameter, inches 264 264 264 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000



### Saturday, January 29, 2011 Page 25 of 31

### 8/24/2010

LocationUNIT 6 - Method 3A CO2 Average Run Number 1 2 3 Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM11:31:00 AM 3:00:00 PM Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.426 10.427 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Fuel Factor 1.04 1.06 1.05 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 0 0 0 0.000 Operating Units % % % No. Readings/Avg. 180 180 180 180.000 Calibration Set 1 1 1 1.000 Calibration Pre Zero Cylinder ID CC CC CC Calibration Pre Zero Cylinder Instrument Response 0.104 0.077 0.114 0.098 Calibration Pre Zero Cylinder Bias 0.31 0.14 0.37 0.273 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CC27055-CO2 CC27055- CO2 CC27055-

CO2 Calibration Pre High Cylinder Instrument Response 16.147 16.099 16.045 16.097 Calibration Pre High Cylinder Bias 0.27 -0.02 -0.36 -0.037 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID CC CC CC Calibration Post Zero Cylinder Instrument Response 0.077 0.114 0.128 0.106 Calibration Post Zero Cylinder Bias 0.14 0.37 0.45 0.320 Calibration Post Zero Cylinder Drift 0.17 0.23 0.08 0.160 Calibration Post High Cylinder ID CC27055-CO2 CC27055- CO2 CC27055-

CO2 Calibration Post High Cylinder Instrument Response 16.099 16.045 16.07 16.071 Calibration Post High Cylinder Bias -0.02 -0.36 -0.21 -0.197 Calibration Post High Cylinder Drift 0.29 0.34 0.15 0.260 Cavg 10.499 10.468 10.57 10.512 Cavg Units %vd %vd %vd Cgas 10.4264 10.4267 10.53 10.461 Cgas Units %vd %vd %vd Fuel Type Oil Oil Oil Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000 Cgasw 0 0 0 0.000 Cgasw Units



### Saturday, January 29, 2011 Page 26 of 31

### 8/24/2010

LocationUNIT 6 - Method 3A CO2 3 Average Run Number 4 Test Date 4/29/2010 Run Start Time 6:10:00 PM Run Finish Time 8:09:00 PM Carbon Dioxide, % 10.838 10.838 Oxygen, % 9.8876 9.888 Fuel Factor 1.02 Dry Volumetric Flow Rate, dry scfm 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9,190.000 Moisture, % 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 0 0.000 Operating Units % No. Readings/Avg. 180 180.000 Calibration Set 1 1.000 Calibration Pre Zero Cylinder ID CC Calibration Pre Zero Cylinder Instrument Response 0.128 0.128 Calibration Pre Zero Cylinder Bias 0.45 0.450 Calibration Pre Zero Cylinder Drift 0 0.000 Calibration Pre High Cylinder ID CC27055-CO2 Calibration Pre High Cylinder Instrument Response 16.07 16.070 Calibration Pre High Cylinder Bias -0.21 -0.210 Calibration Pre High Cylinder Drift 0 0.000 Calibration Post Zero Cylinder ID CC Calibration Post Zero Cylinder Instrument Response 0.078 0.078 Calibration Post Zero Cylinder Bias 0.14 0.140 Calibration Post Zero Cylinder Drift 0.31 0.310 Calibration Post High Cylinder ID CC27055-CO2 Calibration Post High Cylinder Instrument Response 15 15.000 Calibration Post High Cylinder Bias 0 0.000 Calibration Post High Cylinder Drift 0 0.000 Cavg 10.517 10.517 Cavg Units %vd Cgas 10.8378 10.838 Cgas Units %vd Fuel Type Oil Fw 10320 10,320.000 Fc 1420 1,420.000 Cgasw 0 0.000 Cgasw Units



### Saturday, January 29, 2011 Page 27 of 31

### 8/24/2010

LocationUNIT 6 - Method 3A O2 Average Run Number 1 2 3 Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM11:31:00 AM 3:00:00 PM Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.426 10.427 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Fuel Factor 1.04 1.06 1.05 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 0 0 0 0.000 Operating Units % % % No. Readings/Avg. 180 180 180 180.000 Calibration Set 2 2 2 2.000 Calibration Pre Zero Cylinder ID CC CC CC Calibration Pre Zero Cylinder Instrument Response 0.085 0.122 0.14 0.116 Calibration Pre Zero Cylinder Bias 0.24 0.73 0.88 0.617 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CC27055-O2CC27055-O2CC27055-O2 Calibration Pre High Cylinder Instrument Response 11.956 11.976 11.98 11.971 Calibration Pre High Cylinder Bias 0.1 0.33 0.37 0.267 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID CC CC CC Calibration Post Zero Cylinder Instrument Response 0.122 0.14 0.122 0.128 Calibration Post Zero Cylinder Bias 0.42 0.88 0.73 0.677 Calibration Post Zero Cylinder Drift 0.18 0.15 0.15 0.160 Calibration Post High Cylinder ID CC27055-O2CC27055-O2CC27055-O2 Calibration Post High Cylinder Instrument Response 11.976 11.98 12.007 11.988 Calibration Post High Cylinder Bias 0.19 0.37 0.59 0.383 Calibration Post High Cylinder Drift 43.29 0.04 0.22 14.517 Cavg 10.045 9.894 9.846 9.928 Cavg Units %vd %vd %vd Cgas 10.0484 9.8808 9.8194 9.916 Cgas Units %vd %vd %vd Fuel Type Oil Oil Oil Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000 Cgasw 0 0 0 0.000 Cgasw Units



### Saturday, January 29, 2011 Page 28 of 31

### 8/24/2010

LocationUNIT 6 - Method 3A O2 3 Average Run Number 4 Test Date 4/29/2010 Run Start Time 6:10:00 PM Run Finish Time 8:09:00 PM Carbon Dioxide, % 10.838 10.838 Oxygen, % 9.8876 9.888 Fuel Factor 1.02 Dry Volumetric Flow Rate, dry scfm 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9,190.000 Moisture, % 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 0 0.000 Operating Units % No. Readings/Avg. 180 180.000 Calibration Set 2 2.000 Calibration Pre Zero Cylinder ID CC Calibration Pre Zero Cylinder Instrument Response 0.122 0.122 Calibration Pre Zero Cylinder Bias 0.73 0.730 Calibration Pre Zero Cylinder Drift 0 0.000 Calibration Pre High Cylinder ID CC27055-O2 Calibration Pre High Cylinder Instrument Response 12.007 12.007 Calibration Pre High Cylinder Bias 0.59 0.590 Calibration Pre High Cylinder Drift 0 0.000 Calibration Post Zero Cylinder ID CC Calibration Post Zero Cylinder Instrument Response 0.099 0.099 Calibration Post Zero Cylinder Bias 0.53 0.530 Calibration Post Zero Cylinder Drift 0.2 0.200 Calibration Post High Cylinder ID CC27055-O2 Calibration Post High Cylinder Instrument Response 12.041 12.041 Calibration Post High Cylinder Bias 0.88 0.880 Calibration Post High Cylinder Drift 0.29 0.290 Cavg 9.935 9.935 Cavg Units %vd Cgas 9.8876 9.888 Cgas Units %vd Fuel Type Oil Fw 10320 10,320.000 Fc 1420 1,420.000 Cgasw 0 0.000 Cgasw Units



### Saturday, January 29, 2011 Page 29 of 31

### 8/24/2010

LocationUNIT 6 - Method 6C Average Run Number 1 2 3 Test Date 4/29/2010 4/29/2010 4/29/2010 Run Start Time 8:15:00 AM11:31:00 AM 3:00:00 PM Run Finish Time 11:14:00 AM2:30:00 PM 5:59:00 PM Carbon Dioxide, % 10.4264 10.4267 10.53 10.461 Oxygen, % 10.0484 9.8808 9.8194 9.916 Fuel Factor 1.04 1.06 1.05 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 0 0 0 0.000 Operating Units PPM PPM PPM No. Readings/Avg. 180 180 180 180.000 Calibration Set 4 4 4 4.000 Calibration Pre Zero Cylinder ID CC CC CC Calibration Pre Zero Cylinder Instrument Response 0.6 1.96 1.24 1.267 Calibration Pre Zero Cylinder Bias 0.32 1.68 0.96 0.987 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CC121872 CC121872 CC121872 Calibration Pre High Cylinder Instrument Response 48.84 48.56 48.4 48.600 Calibration Pre High Cylinder Bias -0.88 -1.16 -1.32 -1.120 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID CC CC CC Calibration Post Zero Cylinder Instrument Response 0.96 1.24 1.32 1.173 Calibration Post Zero Cylinder Bias 0.68 0.96 1.04 0.893 Calibration Post Zero Cylinder Drift 0.36 0.728.000000000 00001E-02 0.387
Calibration Post High Cylinder ID CC121872 CC121872 CC121872 Calibration Post High Cylinder Instrument Response 48.62 48.4 48.28 48.433 Calibration Post High Cylinder Bias -1.1 -1.32 -1.44 -1.287 Calibration Post High Cylinder Drift 0.22 0.16 0.12 0.167 Cavg 69.013 72.149 76.707 72.623 Cavg Units ppmvd ppmvd ppmvd Cgas 69.2006 73.1825 77.9434 73.442 Cgas Units ppmvd ppmvd ppmvd Fuel Type Oil Oil Oil Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000 Cgasw 0 0 0 0.000 Cgasw Units



### Saturday, January 29, 2011 Page 30 of 31

### 8/24/2010

LocationUNIT 6 - OTM - 27/28 Average Run Number 1 2 3 Test Date 4/28/2010 4/28/2010 4/29/2010 Run Start Time 7:20:00 AM12:30:00 PM 5:15:00 PM Run Finish Time 11:45:00 AM4:55:00 PM 9:35:00 PM Net Traversing Points 24 24 24 Net Run Time, minutes 244.5 247.5 239.5 Nozzle Diameter, inches 0.32 0.322 0.322 0.321 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.9986 0.9986 0.9986 0.999 Barometric Pressure, inches of Mercury 29.71 29.71 29.71 29.710 Average Orifice Meter Differential, inches H2O 0.45 0.45 0.45 0.450 Dry Gas Meter Volume Sampled, cubic feet 89.732 91.960 88.952 90.215 Average Dry Gas Meter Temperature, °F 55.08 55.83 58.88 56.597 Dry Gas Meter Volume Sampled, dscf 91.311 93.442 89.854 91.536 Total Moisture Liquid collected, g 151.8 140.1 139.9 143.933 Volume of Water Vapor, standard cubic feet 7.15 6.59 6.59 6.777 Moisture Content of Stack Gas, % 7.26 6.59 6.83 6.893 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9274 0.9341 0.9317 0.931 Carbon Dioxide, % 12.75 12.75 12.75 12.750 Oxygen, % 7 7 7 7.000 Carbon Monoxide & Nitrogen, % 80.25 80.25 80.25 80.250 Fuel Factor 1.09 1.09 1.09 Dry Molecular Weight, lb/lb-Mole 30.32 30.32 30.32 30.320 Wet Molecular weight, lb/lb-Mole 29.43 29.51 29.48 29.473 Flue Gas Static Pressure, inches of H2O -0.2 -0.8 -0.2 -0.400 Absolute Flue Gas Pressure, inches of Mercury 29.70 29.65 29.70 29.683 Average Stack Gas Temperature, °F 302.25 303.25 303.71 303.070 Average Velocity Head, inches of H2O 0.1032221153 125130.105726449

6023419.919540077

21159E-02 0.103
Average Stack Gas Velocity, feet/second 21.55 21.81 21.12 21.493 Stack Cross-Sectional Area, square feet 380.133 380.133 380.133 380.133 Dry Volumetric Flow Rate, dry scfm 313,424.2 318,541.5 308,004.6313,323.433 Actual Wet Volumetric Flue Gas Flow Rate, acfm 491,512.0 497,442.0 481,704.5490,219.500 Percent Isokinetic of Sampling Rate, % 81.1 79.7 81.9 80.900 Percent Excess Air, % 49.3 49.3 49.3 49.300 F-Factor, dscfm/MMBtu @ %O2 9190 9190 91909,190.000 Round Duct Diameter, inches 264 264 264 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10320 10320 1032010,320.000 Fc 1420 1420 1420 1,420.000



### Saturday, January 29, 2011 Page 31 of 31