Name: Dennis Simmers

Title: Environmental Health and Safety

Company: Colver Power Project

Sign Date: 9/2/10

Name: Stephen Schell

Title: President

Company: Air Analysis, LLC

Sign Date: 9/2/10

Permitted Facility Representative / Date Testing Company Representative / Date

Colver Power Project

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.

Wednesday, February 09, 2011 Page 1 of 19
Colver Power Project

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Facility Information:

Colver Power Project

141 Interpower Drive

Colver PA 15927

Contact: Dennis Simmers

Phone: 814-748-1961

Fax:

Email: dsimmers@acpowercolver.com

Testing Company:

Air Analysis, LLC

189 Hausman Road

Lenhartsville PA 19534

Contact:Stephen Schell

Phone: 610-756-3490

Fax: 610-756-3491

Email: sschell@hughes.net

Air Permit Number:

11-00378

Permitted Source ID/Name:

ABB01 CFB

Permitted Maximum Process Rate:

N/A

Max. Normal Operation Process Rate:

102 Net MW

Target Process Test Rate

90% of Max. Load

Description of the source (including control equipment). Please see the attachments for source or

 process flow diagram:

The Colver Power Project, operated by A.C. Power-Colver Operations, is a waste bituminous refuse fired cirdulating 

bed boiler (CFB) and power plant with a nominal net electric output of 102 MW. The plant consists of a Pyropower 

CFB Boiler with limestone injection for sulfur dioxide control and ammonia injection for nitrogen oxides emission 

control. A Brandt Filtration Baghouse is used for control of particulate emissions. The exhaust gases exit the boiler 

and pass through the baghouse before entering a 400 foot vertical stack, which discharges to atmosphere.

Industry/SCC/NAIS: 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 4202100092 FRS #: 110001147786

SCC / Description:10100218 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Atmospheric Fluidized Bed Combustion: Circulating Bed (Bitum. 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 141 1932 2868 4 0 0 0 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit % H2O Method 1 - 4 3 180 0

Stack Exit Carbon Monoxide Method 10 3 120 0

Stack Exit Formaldehyde Method 0011 3 120 0

Total organic 

compounds (TOC) 

as Propane

Stack Exit Method 25A 3 120 0

Wednesday, February 09, 2011 Page 2 of 19
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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.

Hydrogen Fluoride Method 26A 3 60 0 Combined with HCN Test and 

duration was reduced

Stack Exit

Hydrogen Chloride Method 26A 3 60 0 Combined with HCN Test and 

duration was reduced

Stack Exit

Total PM2.5 OTM - 27/28 3 360 0 Use only for dry stacks. Delete 

Method 5/OTM28 tests.

Stack Exit

Stack Exit Total Particulate OTM - 27/28 3 360 0

Filterable 

Particulate

Stack Exit OTM - 27/28 3 360 0

Stack Exit Filterable PM2.5 OTM - 27/28 3 360 0

Stack Exit Antimony Method 29 3 330 0

Stack Exit Arsenic Method 29 3 330 0

Stack Exit Beryllium Method 29 3 330 0

Stack Exit Cadmium Method 29 3 330 0

Stack Exit Chromium Method 29 3 330 0

Stack Exit Lead Method 29 3 330 0

Stack Exit Manganese Method 29 3 330 0

Stack Exit Selenium Method 29 3 330 0

Filterable 

Particulate

Stack Exit Method 29 3 330 0

Stack Exit Cobalt Method 29 3 330 0

Stack Exit Nickel Method 29 3 330 0

Stack Exit O2 Method 3A O2 3 120 0

Stack Exit Co2 Method 3A CO2 3 120 0

Stack Exit Sulfur Dioxide Method 6C 3 120 0

Nitrogen oxides 

(NOx)

Stack Exit Method 7E 3 120 0

Wednesday, February 09, 2011 Page 3 of 19
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Sampling / Stack Data Results Summary

Location Stack Exit - Method 10

Average

Run Number 1 2 3 

Test Date 4/28/10 4/29/10 4/29/10 

Run Start Time 4:13:00 PM 12:26:00 

PM

3:10:00 PM 

Run Finish Time 6:12:00 PM 2:25:00 PM 4:09:00 PM 

Carbon Dioxide, % 14.62 14.83 14.77 14.740

Oxygen, % 5.15 5.01 5.06 5.073

Dry Volumetric Flow Rate, dry scfm 295591 302160 299422 299,057.667

F-Factor, dscfm/MMBtu @ %O2 10495 10315 10315 10,375.000

Moisture, % 7.38 7.32 7.19 7.297

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 1800 0 0 600.000

Location Stack Exit - Method 25A

Average

Run Number 1 2 3 

Test Date 4/28/10 4/29/10 4/29/10 

Run Start Time 4:13:00 PM 12:26:00 

PM

3:10:00 PM 

Run Finish Time 6:12:00 PM 2:25:00 PM 5:09:00 PM 

Carbon Dioxide, % 0 14.83 14.77 9.867

Oxygen, % 0 5.01 5.06 3.357

Dry Volumetric Flow Rate, dry scfm 0 3021600 299422 1,107,007.33

3

F-Factor, dscfm/MMBtu @ %O2 10495 10315 10315 10,375.000

Moisture, % 0 7.32 7.19 4.837

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 4 of 19
Colver Power Project

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Location Stack Exit - Method 26A

Average

Run Number 1 2 3 

Test Date 4/27/10 4/27/10 4/28/10 

Run Start Time 2:47:00 PM 5:16:00 PM 5:40:00 AM 

Run Finish Time 3:07:00 PM 6:42:00 PM 6:53:00 AM 

Net Run Time, minutes 60 60 60 

Dry Gas Meter Volume Sampled, dscf 40.027 40.204 40.151 40.127

Moisture Content of Stack Gas, % 9.19 7.18 8.96 8.443

Carbon Dioxide, % 15.24 14.86 15.04 15.047

Oxygen, % 4.61 4.97 4.85 4.810

Average Stack Gas Temperature, °F 314.58 315.58 311.83 313.997

Dry Volumetric Flow Rate, dry scfm 276,623.4 287,850.4 280,298.2 281,590.667

Actual Wet Volumetric Flue Gas Flow Rate, acfm 492,832.5 500,900.0 492,897.6 495,543.367

Percent Isokinetic of Sampling Rate, % 102.8 99.2 101.7 101.233

F-Factor, dscfm/MMBtu @ %O2 10246 10246 10495 10,329.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Stack Exit - Method 29 

Average

Run Number 1 2 3 

Test Date 4/27/10 4/28/10 4/29/10 

Run Start Time 7:04:00 AM 1:50:00 PM 5:33:00 AM 

Run Finish Time 1:51:00 PM 6:30:00 PM 11:43:00 AM 

Net Run Time, minutes 360 240 330 

Dry Gas Meter Volume Sampled, dscf 238.646 157.611 218.619 204.959

Moisture Content of Stack Gas, % 7.50 7.82 7.53 7.617

Carbon Dioxide, % 15.24 14.97 14.91 15.040

Oxygen, % 4.61 4.87 4.91 4.797

Average Stack Gas Temperature, °F 313.92 311.58 312.58 312.693

Dry Volumetric Flow Rate, dry scfm 273,098.4 272,339.6 278,237.6 274,558.533

Actual Wet Volumetric Flue Gas Flow Rate, acfm 478,844.5 471,102.4 478,324.1 476,090.333

Percent Isokinetic of Sampling Rate, % 97.0 97.3 96.0 96.767

F-Factor, dscfm/MMBtu @ %O2 10246 10495 10315 10,352.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 5 of 19
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Location Stack Exit - Method 6C

Average

Run Number 1 2 3 

Test Date 4/27/10 4/27/10 4/28/10 

Run Start Time 1:00:00 PM 3:24:00 PM 5:40:00 AM 

Run Finish Time 2:59:00 PM 5:23:00 PM 7:39:00 AM 

Carbon Dioxide, % 14.9 14.86 15.04 14.933

Oxygen, % 4.81 4.97 4.85 4.877

Dry Volumetric Flow Rate, dry scfm 304596 310179 280299 298,358.000

F-Factor, dscfm/MMBtu @ %O2 10246 10246 10495 10,329.000

Moisture, % 9.19 7.18 8.97 8.447

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Stack Exit - Method 7E

Average

Run Number 1 2 3 

Test Date 4/27/10 4/27/10 4/28/10 

Run Start Time 1:00:00 PM 3:24:00 PM 5:40:00 AM 

Run Finish Time 2:59:00 PM 5:23:00 PM 7:39:00 AM 

Carbon Dioxide, % 15.24 14.86 15.04 15.047

Oxygen, % 4.61 4.97 4.85 4.810

Dry Volumetric Flow Rate, dry scfm 304596 310179 307930 307,568.333

F-Factor, dscfm/MMBtu @ %O2 10246 10246 10246 10,246.000

Moisture, % 9.19 7.16 8.97 8.440

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 6 of 19
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Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3 

Test Date 4/27/10 4/28/10 4/29/10 

Run Start Time 7:04:00 AM 7:51:00 

AM

5:33:00 AM 

Run Finish Time 1:55:00 PM 7:51:00 

AM

5:33:00 AM 

Net Run Time, minutes 362.3 327.45 333.45 

Dry Gas Meter Volume Sampled, dscf 126.169 104.332 106.350 112.284

Moisture Content of Stack Gas, % 7.52 8.47 8.73 8.240

Carbon Dioxide, % 15.24 15.37 14.91 15.173

Oxygen, % 4.6 4.5 4.9 4.667

Average Stack Gas Temperature, °F 312.25 309.33 313.67 311.750

Dry Volumetric Flow Rate, dry scfm 255,243.9 286,724.1 281,048.4 274,338.800

Actual Wet Volumetric Flue Gas Flow Rate, acfm 446,834.8 498,232.5 490,555.4 478,540.900

Percent Isokinetic of Sampling Rate, % 111.5 90.8 92.7 98.333

F-Factor, dscfm/MMBtu @ %O2 10246 10495 10315 10,352.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 7 of 19
Colver Power Project

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Emissions Summary

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3 

Elb/hr 1.58E+01 1.53E+01 1.56E+01 15.567

lb/mmBtuO2 8.85E-03 8.29E-03 8.64E-03 0.009

ppm 9.13E+00 8.75E+00 8.93E+00 8.937

ppm@7%O2 8.21E+00 7.69E+00 8.02E+00 7.973

Location: Stack Exit - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3 

Elb/hr 2.51E-01 9.55E-02 4.12E-01 0.253

lb/mmBtuO2 1.41E-04 5.16E-05 2.28E-04 0.000

ppm 9.24E-02 3.46E-02 1.50E-01 0.092

ppm@7%O2 8.31E-02 3.04E-02 1.35E-01 0.083

Wednesday, February 09, 2011 Page 8 of 19
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Process Run Data

Run Name Value UOM Comments

Target

Value

1 Average Heat Input 1194 MMBtu/hr 0

2 Average Heat Input 0 MMBtu/hr 0

3 Average Heat Input 0 MMBtu/hr 0

1 Steam Output 804975 000 lb steam/h 0

2 Steam Output 0 000 lb steam/h 0

3 Steam Output 0 000 lb steam/h 0

1 Flue Gas Flow Rate 295211 0

1 Flue Gas Oxygen Content 4.61 % 0

1 Flue Gas Carbon Dioxide Content 15.24 % 0

1 Flue Gas Moisture Content 7.51 % 0

1 Flue Gas Sampling Point Temperature 314 Deg F 0

1 Unit Gross Electrical Output 123.6 Mwe 0

1 Waste Bituminous (GOB) 1135.1 Mbtu/Hr 0

4 Average Heat Input 1214.3 MMBtu/hr 0

4 Steam Output 812669 000 lb steam/h 0

4 Flue Gas Flow Rate 304596 0

4 Flue Gas Oxygen Content 4.61 % 0

4 Flue Gas Carbon Dioxide Content 15.24 % 0

4 Flue Gas Moisture Content 9.19 % 0

4 Flue Gas Sampling Point Temperature 315 Deg F 0

4 Unit Gross Electrical Output 123.9 Mwe 0

4 Waste Bituminous (GOB) 1150.7 Mbtu/Hr 0

5 Average Heat Input 1238.3 MMBtu/hr 0

5 Steam Output 814302 000 lb steam/h 0

5 Flue Gas Flow Rate 310179 0

5 Flue Gas Oxygen Content 4.97 % 0

5 Flue Gas Carbon Dioxide Content 14.86 % 0

5 Flue Gas Moisture Content 7.18 % 0

5 Flue Gas Sampling Point Temperature 316 Deg F 0

5 Unit Gross Electrical Output 123.9 Mwe 0

5 Waste Bituminous (GOB) 1185.7 Mbtu/Hr 0

6 Average Heat Input 1119.3 MMBtu/hr 0

6 Steam Output 814816 000 lb steam/h 0

Wednesday, February 09, 2011 Page 9 of 19
Colver Power Project

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6 Flue Gas Flow Rate 307930 0

6 Flue Gas Oxygen Content 4.85 % 0

6 Flue Gas Carbon Dioxide Content 15.04 % 0

6 Flue Gas Moisture Content 8.97 % 0

6 Flue Gas Sampling Point Temperature 312 Deg F 0

6 Unit Gross Electrical Output 122.3 Mwe 0

6 Waste Bituminous (GOB) 1295.3 Mbtu/Hr 0

7 Average Heat Input 1173.9 MMBtu/hr 0

7 Steam Output 812749 000 lb steam/h 0

7 Flue Gas Flow Rate 312746 0

7 Flue Gas Oxygen Content 4.5 % 0

7 Flue Gas Carbon Dioxide Content 15.37 % 0

7 Flue Gas Moisture Content 7.75 % 0

7 Flue Gas Sampling Point Temperature 309 Deg F 0

7 Unit Gross Electrical Output 122.9 Mwe 0

7 Waste Bituminous (GOB) 1274 Mbtu/Hr 0

8 Average Heat Input 1171 MMBtu/hr 0

8 Steam Output 815091 000 lb steam/h 0

8 Flue Gas Flow Rate 295532 0

8 Flue Gas Oxygen Content 4.87 % 0

8 Flue Gas Carbon Dioxide Content 14.97 % 0

8 Flue Gas Moisture Content 7.8 % 0

8 Flue Gas Sampling Point Temperature 312 Deg F 0

8 Unit Gross Electrical Output 123.6 Mwe 0

8 Waste Bituminous (GOB) 1225.4 Mbtu/Hr 0

9 Average Heat Input 1148.1 MMBtu/hr 0

9 Steam Output 815273 000 lb steam/h 0

9 Flue Gas Flow Rate 300485 0

9 Flue Gas Oxygen Content 4.91 % 0

9 Flue Gas Carbon Dioxide Content 14.91 % 0

9 Flue Gas Moisture Content 7.5 % 0

9 Flue Gas Sampling Point Temperature 313 Deg F 0

9 Unit Gross Electrical Output 123.5 Mwe 0

9 Waste Bituminous (GOB) 1201.6 Mbtu/Hr 0

10 Average Heat Input 1170.3 MMBtu/hr 0

10 Steam Output 816491 000 lb steam/h 0

Wednesday, February 09, 2011 Page 10 of 19
Colver Power Project

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APCD Run Data

Process Lab Run Data

10 Flue Gas Flow Rate 302160 0

10 Flue Gas Oxygen Content 5.01 % 0

10 Flue Gas Carbon Dioxide Content 14.83 % 0

10 Flue Gas Moisture Content 7.32 % 0

10 Flue Gas Sampling Point Temperature 315 Deg F 0

10 Unit Gross Electrical Output 123.7 Mwe 0

10 Waste Bituminous (GOB) 1173 Mbtu/Hr 0

11 Average Heat Input 1170.3 MMBtu/hr 0

11 Steam Output 815562 000 lb steam/h 0

11 Flue Gas Flow Rate 299422 0

11 Flue Gas Oxygen Content 5.06 % 0

11 Flue Gas Carbon Dioxide Content 14.77 % 0

11 Flue Gas Moisture Content 7.19 % 0

11 Flue Gas Sampling Point Temperature 316 Deg F 0

11 Unit Gross Electrical Output 123.7 Mwe 0

11 Waste Bituminous (GOB) 1144.3 Mbtu/Hr 0

Run Name Value UOM Comments

Target

Value

1 BAGHOUSE 0 " H2O 0

2 BAGHOUSE 0 " H2O 0

3 BAGHOUSE 0 " H2O 0

1 DRY LIMESTONE INJECTION 42000 Lbs./hr 0

2 DRY LIMESTONE INJECTION 36000 Lbs./hr 0

3 DRY LIMESTONE INJECTION 47000 Lbs./hr 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

Wednesday, February 09, 2011 Page 11 of 19
Colver Power Project

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1 Fuel Lead Content 0 ppm

1 Fuel Manganese Content 0 ppm

1 Fuel Chlorine Content 0 ppm

1 Fuel Fluorine Content 0 ppm

Wednesday, February 09, 2011 Page 12 of 19
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Sampling / Stack Data Results Detail

Location Stack Exit - Method 10

Average

Run Number 1 2 3 

Test Date 4/28/10 4/29/10 4/29/10 

Run Start Time 4:13:00 PM 12:26:00 PM 3:10:00 PM 

Run Finish Time 6:12:00 PM 2:25:00 PM 4:09:00 PM 

Carbon Dioxide, % 14.62 14.83 14.77 14.740

Oxygen, % 5.15 5.01 5.06 5.073

Fuel Factor 1.08 1.07 1.07 

Dry Volumetric Flow Rate, dry scfm 295591 302160 299422 299,057.667

F-Factor, dscfm/MMBtu @ %O2 10495 10315 10315 10,375.000

Moisture, % 7.38 7.32 7.19 7.297

Analyzer Make Thermo 

Electron

Thermo 

Electron

Thermo 

Electron

#Error

Analyzer Model 48C 48c 48c #Error

Analyzer Serial Number 48c-67476-356 48c-67476-

356

48c-67476-

356

#Error

Operating Range 130 130 130 130.000

Operating Units ppm ppm ppm 

No. Readings/Avg. 120 120 120 120.000

Calibration Set 1 2 3 2.000

Calibration Pre Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Pre Zero Cylinder Instrument Response 0.8 0.45 0.67 0.640

Calibration Pre Zero Cylinder Bias 0 -0.27 -0.1 -0.123

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID cc-91200 cc-91200 cc-91200 

Calibration Pre High Cylinder Instrument Response 50.6 50.4 50.03 50.343

Calibration Pre High Cylinder Bias 0.15 0 -0.28 -0.043

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Post Zero Cylinder Instrument Response 0.8 0.67 0.4 0.623

Calibration Post Zero Cylinder Bias 0 -0.1 -0.31 -0.137

Calibration Post Zero Cylinder Drift 0 0.17 0.21 0.127

Calibration Post High Cylinder ID cc-91200 cc-91200 cc-91200 

Calibration Post High Cylinder Instrument Response 50.03 50.3 50.42 50.250

Calibration Post High Cylinder Bias -0.28 -0.08 0.02 -0.113

Calibration Post High Cylinder Drift 0.43 0.08 0.3 0.270

Cavg 48.91 51.08 48.85 49.613

Cavg Units ppmvd ppmvd ppmvd 

Cgas 48.2898 50.4287 48.3247 49.014

Cgas Units ppmvd ppmvd ppmvd 

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 1800 0 0 600.000

Cgasw 0 0 0 0.000

Cgasw Units

Wednesday, February 09, 2011 Page 13 of 19
Colver Power Project

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Location Stack Exit - Method 25A

Average

Run Number 1 2 3 

Test Date 4/28/10 4/29/10 4/29/10 

Run Start Time 4:13:00 PM 12:26:00 PM 3:10:00 PM 

Run Finish Time 6:12:00 PM 2:25:00 PM 5:09:00 PM 

Carbon Dioxide, % 0 14.83 14.77 9.867

Oxygen, % 0 5.01 5.06 3.357

Fuel Factor 0 1.07 1.07 

Dry Volumetric Flow Rate, dry scfm 0 3021600 299422 1,107,007.3

33

F-Factor, dscfm/MMBtu @ %O2 10495 10315 10315 10,375.000

Moisture, % 0 7.32 7.19 4.837

Analyzer Make JUM JUM JUM #Error

Analyzer Model VE7 VE-7 VE-7 #Error

Analyzer Serial Number #Num!

Operating Range 15 15 15 15.000

Operating Units ppm ppm ppm 

No. Readings/Avg. 120 120 120 120.000

Calibration Set 4 5 6 5.000

Calibration Pre Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Pre Zero Cylinder Instrument Response 0.21 0.24 0.27 0.240

Calibration Pre Zero Cylinder Bias 0 0 0 0.000

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID cc-98752 cc-98752 cc-98752 

Calibration Pre High Cylinder Instrument Response 6.16 6.45 6.3 6.303

Calibration Pre High Cylinder Bias 0 0 0 0.000

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Post Zero Cylinder Instrument Response -0.08 0.23 0.26 0.137

Calibration Post Zero Cylinder Bias -1.93 -0.07 -0.07 -0.690

Calibration Post Zero Cylinder Drift 1.93 0.07 0.07 0.690

Calibration Post High Cylinder ID cc-98752 cc-98752 cc-98752 

Calibration Post High Cylinder Instrument Response 6.59 6.35 6.38 6.440

Calibration Post High Cylinder Bias 2.87 -0.67 0.53 0.910

Calibration Post High Cylinder Drift 2.87 0.67 0.53 1.357

Cavg 0.29 0.45 0.62 0.453

Cavg Units ppmvw ppmvw ppmvw 

Cgas 0.215 0.2269 0.3797 0.274

Cgas Units ppmvd ppmvd ppmvd 

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 0.2150158478

60539

0.210291970

80292

0.3523703703

7037

0.259

Cgasw Units ppmvw ppmvw ppmvw 

Wednesday, February 09, 2011 Page 14 of 19
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Location Stack Exit - Method 26A

Average

Run Number 1 2 3 

Test Date 4/27/10 4/27/10 4/28/10 

Run Start Time 2:47:00 PM 5:16:00 PM 5:40:00 AM 

Run Finish Time 3:07:00 PM 6:42:00 PM 6:53:00 AM 

Net Traversing Points 12 12 12 

Net Run Time, minutes 60 60 60 

Nozzle Diameter, inches 0.216 0.216 0.216 0.216

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9937 0.9937 0.9937 0.994

Barometric Pressure, inches of Mercury 27.23 27.32 27.43 27.327

Average Orifice Meter Differential, inches H2O 1.50 1.56 1.45 1.503

Dry Gas Meter Volume Sampled, cubic feet 43.545 43.268 41.741 42.851

Average Dry Gas Meter Temperature, °F 61.58 57.75 42.00 53.777

Dry Gas Meter Volume Sampled, dscf 40.027 40.204 40.151 40.127

Total Moisture Liquid collected, g 86 66 84 78.667

Volume of Water Vapor, standard cubic feet 4.05 3.11 3.95 3.703

Moisture Content of Stack Gas, % 9.19 7.18 8.96 8.443

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

Dry Mole Fraction 0.9081 0.9282 0.9104 0.916

Carbon Dioxide, % 15.24 14.86 15.04 15.047

Oxygen, % 4.61 4.97 4.85 4.810

Carbon Monoxide & Nitrogen, % 80.15 80.17 80.11 80.143

Fuel Factor 1.07 1.07 1.07 

Dry Molecular Weight, lb/lb-Mole 30.62 30.58 30.60 30.600

Wet Molecular weight, lb/lb-Mole 29.46 29.68 29.47 29.537

Flue Gas Static Pressure, inches of H2O -1.4 -1.43 -1.53 -1.453

Absolute Flue Gas Pressure, inches of Mercury 27.13 27.21 27.32 27.220

Average Stack Gas Temperature, °F 314.58 315.58 311.83 313.997

Average Velocity Head, inches of H2O 1.148 1.197 1.161 1.169

Average Stack Gas Velocity, feet/second 75.75 76.99 75.76 76.167

Stack Cross-Sectional Area, square feet 108.434 108.434 108.434 108.434

Dry Volumetric Flow Rate, dry scfm 276,623.4 287,850.4 280,298.2 281,590.667

Actual Wet Volumetric Flue Gas Flow Rate, acfm 492,832.5 500,900.0 492,897.6 495,543.367

Percent Isokinetic of Sampling Rate, % 102.8 99.2 101.7 101.233

Percent Excess Air, % 27.9 30.7 29.8 29.467

F-Factor, dscfm/MMBtu @ %O2 10246 10246 10495 10,329.000

Round Duct Diameter, inches 141 141 141 

Rectangular Duct Width, inches 0 0 0 

Rectangular Duct Length, inches 0 0 0 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 15 of 19
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Location Stack Exit - Method 29 

Average

Run Number 1 2 3 

Test Date 4/27/10 4/28/10 4/29/10 

Run Start Time 7:04:00 AM 1:50:00 PM 5:33:00 AM 

Run Finish Time 1:51:00 PM 6:30:00 PM 11:43:00 AM 

Net Traversing Points 12 12 12 

Net Run Time, minutes 360 240 330 

Nozzle Diameter, inches 0.223 0.222 0.222 0.222

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9937 0.9937 0.9937 0.994

Barometric Pressure, inches of Mercury 27.14 27.52 27.64 27.433

Average Orifice Meter Differential, inches H2O 1.56 1.50 1.53 1.530

Dry Gas Meter Volume Sampled, cubic feet 259.236 168.853 233.369 220.486

Average Dry Gas Meter Temperature, °F 59.17 59.08 59.50 59.250

Dry Gas Meter Volume Sampled, dscf 238.646 157.611 218.619 204.959

Total Moisture Liquid collected, g 411 284 378 357.667

Volume of Water Vapor, standard cubic feet 19.35 13.37 17.79 16.837

Moisture Content of Stack Gas, % 7.50 7.82 7.53 7.617

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

Dry Mole Fraction 0.925 0.9218 0.9247 0.924

Carbon Dioxide, % 15.24 14.97 14.91 15.040

Oxygen, % 4.61 4.87 4.91 4.797

Carbon Monoxide & Nitrogen, % 80.15 80.16 80.18 80.163

Fuel Factor 1.07 1.07 1.07 

Dry Molecular Weight, lb/lb-Mole 30.62 30.59 30.58 30.597

Wet Molecular weight, lb/lb-Mole 29.67 29.61 29.63 29.637

Flue Gas Static Pressure, inches of H2O -1.41 -1.37 -1.42 -1.400

Absolute Flue Gas Pressure, inches of Mercury 27.04 27.42 27.54 27.333

Average Stack Gas Temperature, °F 313.92 311.58 312.58 312.693

Average Velocity Head, inches of H2O 1.089 1.070 1.107 1.089

Average Stack Gas Velocity, feet/second 73.60 72.41 73.52 73.177

Stack Cross-Sectional Area, square feet 108.434 108.434 108.434 108.434

Dry Volumetric Flow Rate, dry scfm 273,098.4 272,339.6 278,237.6 274,558.533

Actual Wet Volumetric Flue Gas Flow Rate, acfm 478,844.5 471,102.4 478,324.1 476,090.333

Percent Isokinetic of Sampling Rate, % 97.0 97.3 96.0 96.767

Percent Excess Air, % 27.9 29.9 30.2 29.333

F-Factor, dscfm/MMBtu @ %O2 10246 10495 10315 10,352.000

Round Duct Diameter, inches 141 141 141 

Rectangular Duct Width, inches 0 0 0 

Rectangular Duct Length, inches 0 0 0 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 16 of 19
Colver Power Project

9/2/10

Location Stack Exit - Method 6C

Average

Run Number 1 2 3 

Test Date 4/27/10 4/27/10 4/28/10 

Run Start Time 1:00:00 PM 3:24:00 PM 5:40:00 AM 

Run Finish Time 2:59:00 PM 5:23:00 PM 7:39:00 AM 

Carbon Dioxide, % 14.9 14.86 15.04 14.933

Oxygen, % 4.81 4.97 4.85 4.877

Fuel Factor 1.08 1.07 1.07 

Dry Volumetric Flow Rate, dry scfm 304596 310179 280299 298,358.000

F-Factor, dscfm/MMBtu @ %O2 10246 10246 10495 10,329.000

Moisture, % 9.19 7.18 8.97 8.447

Analyzer Make Bovar Bovar Bovar #Error

Analyzer Model 721-M 721-M 721-M #Error

Analyzer Serial Number VD721M8519-1VD721M8519-1VD721M8519-1#Error

Operating Range 525 525 525 525.000

Operating Units ppm ppm ppm 

No. Readings/Avg. 120 120 120 120.000

Calibration Set 7 8 9 8.000

Calibration Pre Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Pre Zero Cylinder Instrument Response 1 1.1 1.33 1.143

Calibration Pre Zero Cylinder Bias 0.01 0.03 0.23 0.090

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID cc-106911B cc-106911B cc-106911B 

Calibration Pre High Cylinder Instrument Response 250.8 252.8 245.88 249.827

Calibration Pre High Cylinder Bias -0.59 -0.21 -1.56 -0.787

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Post Zero Cylinder Instrument Response 1.1 1.5 1.4 1.333

Calibration Post Zero Cylinder Bias 0.03 0.11 0.25 0.130

Calibration Post Zero Cylinder Drift 0.02 0.08 0.02 0.040

Calibration Post High Cylinder ID cc-106911B cc-106911B cc-106911B 

Calibration Post High Cylinder Instrument Response 252.8 253.7 249.88 252.127

Calibration Post High Cylinder Bias -0.21 -0.04 -0.8 -0.350

Calibration Post High Cylinder Drift 0.38 0.17 0.76 0.437

Cavg 275.29 258.04 262.76 265.363

Cavg Units ppmvd ppmvd ppmvd 

Cgas 275.6071 256.791 267.2111 266.536

Cgas Units ppmvd ppmvd ppmvd 

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Wednesday, February 09, 2011 Page 17 of 19
Colver Power Project

9/2/10

Location Stack Exit - Method 7E

Average

Run Number 1 2 3 

Test Date 4/27/10 4/27/10 4/28/10 

Run Start Time 1:00:00 PM 3:24:00 PM 5:40:00 AM 

Run Finish Time 2:59:00 PM 5:23:00 PM 7:39:00 AM 

Carbon Dioxide, % 15.24 14.86 15.04 15.047

Oxygen, % 4.61 4.97 4.85 4.810

Fuel Factor 1.07 1.07 1.07 

Dry Volumetric Flow Rate, dry scfm 304596 310179 307930 307,568.333

F-Factor, dscfm/MMBtu @ %O2 10246 10246 10246 10,246.000

Moisture, % 9.19 7.16 8.97 8.440

Analyzer Make Thermo 

Electron

Thermo 

Electron

Thermo 

Electron

#Error

Analyzer Model 42C 42C 42C #Error

Analyzer Serial Number 42CHL-78421-

389

42CHL78421-38942CHL78421-389#Error

Operating Range 260 260 260 260.000

Operating Units ppm ppm ppm 

No. Readings/Avg. 120 120 120 120.000

Calibration Set 10 11 12 11.000

Calibration Pre Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Pre Zero Cylinder Instrument Response 0.56 0.8 0.56 0.640

Calibration Pre Zero Cylinder Bias 0.14 0.23 0.15 0.173

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID cc-109864 cc-109864 cc-109864 

Calibration Pre High Cylinder Instrument Response 124.6 124.6 125.2 124.800

Calibration Pre High Cylinder Bias -0.31 -0.31 -0.67 -0.430

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID cc-113962 cc-113962 cc-113962 

Calibration Post Zero Cylinder Instrument Response 0.8 -1 0.9 0.233

Calibration Post Zero Cylinder Bias 0.23 -0.46 0.28 0.017

Calibration Post Zero Cylinder Drift 0.09 0.69 0.13 0.303

Calibration Post High Cylinder ID cc-109864 cc-109864 cc-109864 

Calibration Post High Cylinder Instrument Response 124.6 122.7 123.3 123.533

Calibration Post High Cylinder Bias -0.31 -1.04 -1.4 -0.917

Calibration Post High Cylinder Drift 0 0.73 0.73 0.487

Cavg 79.08 79.3 80.86 79.747

Cavg Units ppmvd ppmvd ppmvd 

Cgas 80.4119 81.5494 82.4524 81.471

Cgas Units ppmvd ppmvd ppmvd 

Fuel Type Override Override Override 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Wednesday, February 09, 2011 Page 18 of 19
Colver Power Project

9/2/10

Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3 

Test Date 4/27/10 4/28/10 4/29/10 

Run Start Time 7:04:00 AM 7:51:00 AM 5:33:00 AM 

Run Finish Time 1:55:00 PM 7:51:00 AM 5:33:00 AM 

Net Traversing Points 12 12 12 

Net Run Time, minutes 362.3 327.45 333.45 

Nozzle Diameter, inches 0.156 0.156 0.156 0.156

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9833 0.983 0.983 0.983

Barometric Pressure, inches of Mercury 27.14 27.52 27.64 27.433

Average Orifice Meter Differential, inches H2O 0.41 0.40 0.40 0.403

Dry Gas Meter Volume Sampled, cubic feet 139.336 113.660 115.733 122.910

Average Dry Gas Meter Temperature, °F 60.67 60.63 62.33 61.210

Dry Gas Meter Volume Sampled, dscf 126.169 104.332 106.350 112.284

Total Moisture Liquid collected, g 218 205 216 213.000

Volume of Water Vapor, standard cubic feet 10.26 9.65 10.17 10.027

Moisture Content of Stack Gas, % 7.52 8.47 8.73 8.240

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

Dry Mole Fraction 0.9248 0.9153 0.9127 0.918

Carbon Dioxide, % 15.24 15.37 14.91 15.173

Oxygen, % 4.6 4.5 4.9 4.667

Carbon Monoxide & Nitrogen, % 80.16 80.13 80.19 80.160

Fuel Factor 1.07 1.07 1.07 

Dry Molecular Weight, lb/lb-Mole 30.62 30.64 30.58 30.613

Wet Molecular weight, lb/lb-Mole 29.67 29.57 29.48 29.573

Flue Gas Static Pressure, inches of H2O -1.545 -1.5 -1.67 -1.572

Absolute Flue Gas Pressure, inches of Mercury 27.03 27.41 27.52 27.320

Average Stack Gas Temperature, °F 312.25 309.33 313.67 311.750

Average Velocity Head, inches of H2O 0.950 1.198 1.156 1.101

Average Stack Gas Velocity, feet/second 68.68 76.58 75.40 73.553

Stack Cross-Sectional Area, square feet 108.434 108.434 108.434 108.434

Dry Volumetric Flow Rate, dry scfm 255,243.9 286,724.1 281,048.4 274,338.800

Actual Wet Volumetric Flue Gas Flow Rate, acfm 446,834.8 498,232.5 490,555.4 478,540.900

Percent Isokinetic of Sampling Rate, % 111.5 90.8 92.7 98.333

Percent Excess Air, % 27.8 27.0 30.1 28.300

F-Factor, dscfm/MMBtu @ %O2 10246 10495 10315 10,352.000

Round Duct Diameter, inches 141 141 141 

Rectangular Duct Width, inches 0 0 0 

Rectangular Duct Length, inches 0 0 0 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 19 of 19