Name: Mark Williams, P.E

Title: Environmental Manager

Company: Birchwood Power Facility

Sign Date: 8/2/2010

Name: Mark Looney

Title: President

Company: Environmental Source Samplers, Inc

Sign Date: 8/2/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Final Test Report 

for

/ /

Based on information and belief formed 

after reasonable inquiry, I certify that the 

statements and information in this test 

report are true, accurate, and complete.

I have reviewed all testing details and 

results in this test report and hereby 

certify that the test report is authentic 

and accurate.

Thursday, January 20, 2011 Page 1 of 17
8/2/2010

Facility Information:

Birchwood Power

10900 Birchwood Drive

King George VA 22485

Contact: Mark Williams

Phone: 540.775.6304

Fax: 540.775.9601

Email: mark3.williams@ge.com

Testing Company:

Environmental Source Samplers, Inc

436 Raleigh Street

Wilmington NC 28412

Contact:Mark Looney

Phone: 910-799-1055

Fax: 910-799-1056

Email: mark@essknowsair.com

Air Permit Number: Permitted Source ID/Name:

1A BOILER 1A

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:

Birchwood Power Facility operates a 242 megawatt (net) coal-fired boiler at the King George Facility. A 40 CFR 75 

CEMS is maintained at the stack sampling plane for the measurement of flowrate (SCFH), CO2 (%-wet), NOx 

(ppmvw) and SO2 (ppmvw). Additionally, a 40 CFR 60 CEMS is maintained at the inlet duct to the FGD Scrubber 

for the measurement of CO2 (%-wet) and SO2 (ppmvw).

Industry/SCC/NAIS

Sampling Location Information:

Test Parameter Information:

AFS #: FRS #:

SCC / Description 10100203 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Cyclone Furnace (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

BOILER 1A 186 0 0 0 2268 1248 4 4

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

BOILER 1A Carbon Monoxide Method 10 3 240 0

Total organic compounds 

(TOC) as Propane

BOILER 1A Method 25A 3 240 0

Inorganic (Aqueous) 

Condensible Part.

BOILER 1A OTM - 27/28 3 240 0

BOILER 1A Filterable PM2.5 OTM - 27/28 3 240 0

BOILER 1A Total PM2.5 OTM - 27/28 3 240 0

Thursday, January 20, 2011 Page 2 of 17
8/2/2010

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

methods. If alternative methods were requested, see the attachments for documentation 

of request AND approval, including dates.

No Modification

BOILER 1A Filterable Particulate OTM - 27/28 3 240 0

Organic Condensible 

Particulate

BOILER 1A OTM - 27/28 3 240 0

BOILER 1A Total Particulate OTM - 27/28 3 240 0

BOILER 1A Filterable PM2.5 - PM10 OTM - 27/28 3 240 0

BOILER 1A Arsenic Method 29 3 240 0

BOILER 1A Beryllium Method 29 3 240 0

BOILER 1A Cadmium Method 29 3 240 0

BOILER 1A Chromium Method 29 3 240 0

BOILER 1A Cobalt Method 29 3 240 0

BOILER 1A Lead Method 29 3 240 0

BOILER 1A Manganese Method 29 3 240 0

BOILER 1A Nickel Method 29 3 240 0

BOILER 1A Selenium Method 29 3 240 0

BOILER 1A Mercury Method 29 3 240 0

BOILER 1A Antimony Method 29 3 240 0

BOILER 1A Co2 Method 3A CO2 3 240 0

BOILER 1A O2 Method 3A O2 3 240 0

Thursday, January 20, 2011 Page 3 of 17
8/2/2010

Sampling / Stack Data Results Summary

Location BOILER 1A - Method 10

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 

AM

10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 

AM

2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Dry Volumetric Flow Rate, dry scfm 523535.6 525405.5 528023.7 525,654.933

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 0 0 0 0.000

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location BOILER 1A - Method 25A

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 

AM

10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 

AM

2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Dry Volumetric Flow Rate, dry scfm 523535.6 525405.5 528023.7 525,654.933

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 0 0 0 0.000

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Thursday, January 20, 2011 Page 4 of 17
8/2/2010

Location BOILER 1A - Method 29

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 

AM

10:20:00 AM

Run Finish Time 5:20:00 PM 9:43:00 

AM

3:00:00 PM

Net Run Time, minutes 240 240 240

Dry Gas Meter Volume Sampled, dscf 158.002 173.591 173.176 168.256

Moisture Content of Stack Gas, % 10.10 9.74 9.26 9.700

Moisture Saturation at Stack Gas Temperature, % 53.64 53.50 53.16 53.433

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Average Stack Gas Temperature, °F 181.29 181.27 180.98 181.180

Dry Volumetric Flow Rate, dry scfm 523,535.6 525,405.5 528,023.7 525,654.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 722,765.8 720,954.4 720,388.3 721,369.500

Percent Isokinetic of Sampling Rate, % 98.6 108.0 107.2 104.600

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

Location BOILER 1A - Method 3A CO2

Average

Run Number 1 2 3

Test Date 5/19/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 

AM

10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 

AM

2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 0 0 0 0.000

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Thursday, January 20, 2011 Page 5 of 17
8/2/2010

Location BOILER 1A - Method 3A O2

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 

AM

10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 

AM

2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 0 0 0 0.000

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location BOILER 1A - OTM - 27/28

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 

AM

10:20:00 AM

Run Finish Time 5:20:00 PM 9:42:00 

AM

3:00:00 PM

Net Run Time, minutes 221.5 241.01 239.55

Dry Gas Meter Volume Sampled, dscf 69.990 71.568 71.232 70.930

Moisture Content of Stack Gas, % 10.99 10.92 10.50 10.803

Moisture Saturation at Stack Gas Temperature, % 52.98 53.08 53.68 53.247

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Average Stack Gas Temperature, °F 180.75 180.83 181.42 181.000

Dry Volumetric Flow Rate, dry scfm 522,299.7 523,621.3 522,822.8 522,914.600

Actual Wet Volumetric Flue Gas Flow Rate, acfm 727,407.7 728,766.2 723,671.6 726,615.167

Percent Isokinetic of Sampling Rate, % 106.8 100.1 100.4 102.433

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

Thursday, January 20, 2011 Page 6 of 17
8/2/2010

Emissions Summary

Location: BOILER 1A - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

Elb/hr 1.75E+02 1.49E+02 1.19E+02 147.667

lb/mmBtuO2 7.76E-02 6.63E-02 5.24E-02 0.065

ppm 7.66E+01 6.52E+01 5.16E+01 64.467

ppm@7%O2 7.26E+01 6.20E+01 4.90E+01 61.200

Location: BOILER 1A - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

Elb/hr 7.24E-01 2.05E-01 -4.16E-01 0.171

lb/mmBtuO2 3.21E-04 9.08E-05 -1.83E-04 0.000

ppm 2.01E-01 5.67E-02 -1.15E-01 0.048

ppm@7%O2 1.90E-01 5.39E-02 -1.09E-01 0.045

Location: BOILER 1A - Method 29

Compound: Antimony

Average

RunNumber 1 2 3

Mass_mg 0.001219 0.00165 0.00034 0.001

Elb/hr 5.34E-04 6.61E-04 1.37E-04 0.000

lb/mmBtuO2 2.37E-07 2.93E-07 6.05E-08 0.000

Compound: Arsenic

Average

RunNumber 1 2 3

Mass_mg 0.000693 0.000603 0.000635 0.001

Elb/hr 3.04E-04 2.41E-04 2.56E-04 0.000

lb/mmBtuO2 1.35E-07 1.07E-07 1.13E-07 0.000

Compound: Beryllium

Average

RunNumber 1 2 3

Mass_mg 0.000104 0.00011 0.000121 0.000

Elb/hr 4.56E-05 4.40E-05 4.88E-05 0.000

lb/mmBtuO2 2.02E-08 1.95E-08 2.15E-08 0.000

Compound: Cadmium

Average

RunNumber 1 2 3

Mass_mg 0.001094 0.0006535 0.000551 0.001

Elb/hr 4.79E-04 2.62E-04 2.22E-04 0.000

lb/mmBtuO2 2.13E-07 1.16E-07 9.80E-08 0.000

Compound: Chromium

Average

RunNumber 1 2 3

Thursday, January 20, 2011 Page 7 of 17
8/2/2010

Mass_mg 0.01126 0.0178065 0.008197 0.012

Elb/hr 4.94E-03 7.13E-03 3.31E-03 0.005

lb/mmBtuO2 2.19E-06 3.16E-06 1.46E-06 0.000

Compound: Cobalt

Average

RunNumber 1 2 3

Mass_mg 0.00127 0.000964 0.000625 0.001

Elb/hr 5.57E-04 3.86E-04 2.52E-04 0.000

lb/mmBtuO2 2.47E-07 1.71E-07 1.11E-07 0.000

Compound: Lead

Average

RunNumber 1 2 3

Mass_mg 0.00387 0.002278 0.003247 0.003

Elb/hr 1.70E-03 9.12E-04 1.31E-03 0.001

lb/mmBtuO2 7.52E-07 4.05E-07 5.77E-07 0.000

Compound: Manganese

Average

RunNumber 1 2 3

Mass_mg 0.01244 0.02536 0.02866 0.022

Elb/hr 5.45E-03 1.02E-02 1.16E-02 0.009

lb/mmBtuO2 2.42E-06 4.51E-06 5.10E-06 0.000

Compound: Mercury

Average

RunNumber 1 2 3

Mass_mg 0.000066 0.000078 0.000111 0.000

Elb/hr 2.89E-05 3.12E-05 4.48E-05 0.000

lb/mmBtuO2 1.28E-08 1.39E-08 1.97E-08 0.000

Compound: Nickel

Average

RunNumber 1 2 3

Mass_mg 0.02248 0.021407 0.010499 0.018

Elb/hr 9.85E-03 8.57E-03 4.23E-03 0.008

lb/mmBtuO2 4.37E-06 3.80E-06 1.87E-06 0.000

Compound: Selenium

Average

RunNumber 1 2 3

Mass_mg 0.001391 0.000264 0.000603 0.001

Elb/hr 6.10E-04 1.06E-04 2.43E-04 0.000

lb/mmBtuO2 2.70E-07 4.69E-08 1.07E-07 0.000

Location: BOILER 1A - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber 1 2 3

Mass_mg 48.4 13.4 13.6 25.133

Elb/hr 4.78E+01 1.30E+01 1.32E+01 24.667

lb/mmBtuO2 2.12E-02 5.77E-03 5.88E-03 0.011

Thursday, January 20, 2011 Page 8 of 17
8/2/2010

Process Run Data

Compound: Filterable PM2.5

Average

RunNumber 1 2 3

Mass_mg 19 0.1 0.1 6.400

Elb/hr 1.88E+01 9.68E-02 9.71E-02 6.331

lb/mmBtuO2 8.34E-03 4.31E-05 4.32E-05 0.003

Compound: Filterable PM2.5 - PM10

Average

RunNumber 1 2 3

Mass_mg 8.7 3 2 4.567

Elb/hr 8.59E+00 2.90E+00 1.94E+00 4.477

lb/mmBtuO2 3.82E-03 1.29E-03 8.65E-04 0.002

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2 3

Mass_mg 32.3 24.9 17.9 25.033

Elb/hr 3.19E+01 2.41E+01 1.74E+01 24.467

lb/mmBtuO2 1.42E-02 1.07E-02 7.74E-03 0.011

Compound: Organic Condensible Particulate

Average

RunNumber 1 2 3

Mass_mg 1.7 4.8 1.5 2.667

Elb/hr 1.68E+00 4.65E+00 1.46E+00 2.597

lb/mmBtuO2 7.46E-04 2.07E-03 6.49E-04 0.001

Compound: Total Particulate

Average

RunNumber 1 2 3

Mass_mg 82.4 43.1 33 52.833

Elb/hr 8.13E+01 4.17E+01 3.20E+01 51.667

lb/mmBtuO2 3.62E-02 1.86E-02 1.43E-02 0.023

Compound: Total PM2.5

Average

RunNumber 1 2 3

Mass_mg 1.3 0.07 3.8 1.723

Elb/hr 1.28E+00 6.77E-02 3.69E+00 1.679

lb/mmBtuO2 5.70E-04 3.02E-05 1.64E-03 0.001

Thursday, January 20, 2011 Page 9 of 17
8/2/2010

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Steam Flow 84.08 kpph M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

1 5/18/10 12:35-

17:20

0

2 Steam Flow 84.09 kpph M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43

0

3 Steam Flow 84.38 kpph M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43 Run 

3 5/19/2010 

10:20 - 15:00

0

1 Coal Feed Value 82.59 ton/hr M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

1 5/18/10 12:35-

17:20

0

2 Coal Feed Value 83.68 ton/hr M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43

0

3 Coal Feed Value 83.89 ton/hr M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43 Run 

3 5/19/2010 

10:20 - 15:00

0

1 Unit Gross Electical Output 236.43 MW M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

1 5/18/10 12:35-

17:20

0

2 Unit Gross Electical Output 236.67 MW M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43

0

Thursday, January 20, 2011 Page 10 of 17
8/2/2010

APCD Run Data

Process Lab Run Data

3 Unit Gross Electical Output 236.97 MW M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43 Run 

3 5/19/2010 

10:20 - 15:00

0

1 Heat Input Million Btus/million BTU using O2 2116.1 M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

1 5/18/10 12:35-

17:20

0

2 Heat Input Million Btus/million BTU using O2 2042.7 M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43

0

3 Heat Input Million Btus/million BTU using O2 2117.5 M29-OTM27&28-

M3A-M10-M26-

M316-M25a Run 

2 5/19/2010 

05:05 - 09:43 Run 

3 5/19/2010 

10:20 - 15:00

0

Run Name Value UOM Comments

1 See Spreadsheet

2 See Spreadsheet 9.15

Thursday, January 20, 2011 Page 11 of 17
8/2/2010

Sampling / Stack Data Results Detail

Location BOILER 1A - Method 10

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 AM 10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 AM 2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Fuel Factor 1.1 1.09 1.11

Dry Volumetric Flow Rate, dry scfm 523535.6 525405.5 528023.7 525,654.933

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

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. 240 240 240 240.000

Calibration Set 3 3 3 3.000

Calibration Pre Zero Cylinder ID CC CC CC

Calibration Pre Zero Cylinder Instrument Response 0.445 0.545 0.688 0.559

Calibration Pre Zero Cylinder Bias 0.31 0.4 0.53 0.413

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC41265 CC41265 CC41265

Calibration Pre High Cylinder Instrument Response 91.675 90.322 92.315 91.437

Calibration Pre High Cylinder Bias -0.48 -1.66 0.18 -0.653

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC CC CC

Calibration Post Zero Cylinder Instrument Response 0.882 0.688 1.114 0.895

Calibration Post Zero Cylinder Bias 0.83 0.53 0.93 0.763

Calibration Post Zero Cylinder Drift 0.47 0.13 0.4 0.333

Calibration Post High Cylinder ID CC41265 CC41265 CC41265

Calibration Post High Cylinder Instrument Response 90.224 92.315 93.211 91.917

Calibration Post High Cylinder Bias -2.05 0.18 1.01 -0.287

Calibration Post High Cylinder Drift 1.57 1.84 0.83 1.413

Cavg 75.679 64.805 52.286 64.257

Cavg Units ppmvd ppmvd ppmvd

Cgas 76.5809 65.2274 51.5573 64.455

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 12 of 17
8/2/2010

Location BOILER 1A - Method 25A

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 AM 10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 AM 2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Fuel Factor 1.1 1.09 1.11

Dry Volumetric Flow Rate, dry scfm 523535.6 525405.5 528023.7 525,654.933

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

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. 240 240 240 240.000

Calibration Set 4 4 4 4.000

Calibration Pre Zero Cylinder ID CC CC CC

Calibration Pre Zero Cylinder Instrument Response 0.324 0.317 0.388 0.343

Calibration Pre Zero Cylinder Bias 0.08 0.08 0.14 0.100

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC205237 CC205237 CC205237

Calibration Pre High Cylinder Instrument Response 48.876 48.882 48.565 48.774

Calibration Pre High Cylinder Bias -0.11 -0.11 -0.4 -0.207

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC CC CC

Calibration Post Zero Cylinder Instrument Response 0.41 0.388 0.616 0.471

Calibration Post Zero Cylinder Bias 0.16 0.14 0.35 0.217

Calibration Post Zero Cylinder Drift 0.08 0.06 0.21 0.117

Calibration Post High Cylinder ID CC205237 CC205237 CC205237

Calibration Post High Cylinder Instrument Response 48.622 48.565 48.122 48.436

Calibration Post High Cylinder Bias -0.35 -0.4 -0.81 -0.520

Calibration Post High Cylinder Drift 0.24 0.29 0.41 0.313

Cavg 0.564 0.408 0.391 0.454

Cavg Units ppmvd ppmvd ppmvd

Cgas 0.2013 0.0567 -0.1147 0.048

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 13 of 17
8/2/2010

Location BOILER 1A - Method 29

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 AM 10:20:00 AM

Run Finish Time 5:20:00 PM 9:43:00 AM 3:00:00 PM

Net Traversing Points 1 1 1

Net Run Time, minutes 240 240 240

Nozzle Diameter, inches 0.21 0.21 0.21 0.210

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.0137 1.1037 1.1037 1.074

Barometric Pressure, inches of Mercury 29.35 29.4 29.4 29.383

Average Orifice Meter Differential, inches H2O 1.50 1.50 1.50 1.500

Dry Gas Meter Volume Sampled, cubic feet 158.149 158.546 159.505 158.733

Average Dry Gas Meter Temperature, °F 67.50 64.96 69.40 67.287

Dry Gas Meter Volume Sampled, dscf 158.002 173.591 173.176 168.256

Total Moisture Liquid collected, g 377.4 398.1 375.7 383.733

Volume of Water Vapor, standard cubic feet 17.76 18.74 17.68 18.060

Moisture Content of Stack Gas, % 10.10 9.74 9.26 9.700

Moisture Saturation at Stack Gas Temperature, % 53.64 53.50 53.16 53.433

Dry Mole Fraction 0.899 0.9026 0.9074 0.903

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Carbon Monoxide & Nitrogen, % 80.476 80.3348 80.5061 80.439

Fuel Factor 1.10 1.09 1.11

Dry Molecular Weight, lb/lb-Mole 30.38 30.39 30.37 30.380

Wet Molecular weight, lb/lb-Mole 29.13 29.18 29.22 29.177

Flue Gas Static Pressure, inches of H2O -0.9 -0.86 -0.85 -0.870

Absolute Flue Gas Pressure, inches of Mercury 29.28 29.34 29.34 29.320

Average Stack Gas Temperature, °F 181.29 181.27 180.98 181.180

Average Velocity Head, inches of H2O 1.051 1.05 1.05 1.050

Average Stack Gas Velocity, feet/second 63.84 63.68 63.63 63.717

Stack Cross-Sectional Area, square feet 188.692 188.692 188.692 188.692

Dry Volumetric Flow Rate, dry scfm 523,535.6 525,405.5 528,023.7 525,654.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 722,765.8 720,954.4 720,388.3 721,369.500

Percent Isokinetic of Sampling Rate, % 98.6 108.0 107.2 104.600

Percent Excess Air, % 41.5 42.1 41.8 41.800

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 186 186 186

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

Thursday, January 20, 2011 Page 14 of 17
8/2/2010

Location BOILER 1A - Method 3A CO2

Average

Run Number 1 2 3

Test Date 5/19/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 AM 10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 AM 2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Fuel Factor 1.1 1.09 1.11

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

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. 240 240 240 240.000

Calibration Set 1 1 1 1.000

Calibration Pre Zero Cylinder ID CC CC CC

Calibration Pre Zero Cylinder Instrument Response 0.04 0.033 0.08 0.051

Calibration Pre Zero Cylinder Bias 0.41 0.37 0.66 0.480

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID XCO01052BCO2XCO01052B

-CO2

XCO01052BCO2

Calibration Pre High Cylinder Instrument Response 16.051 15.977 15.934 15.987

Calibration Pre High Cylinder Bias 0.08 -0.38 -0.65 -0.317

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC CC CC

Calibration Post Zero Cylinder Instrument Response -0.103 0.08 0.102 0.026

Calibration Post Zero Cylinder Bias -0.48 0.66 0.8 0.327

Calibration Post Zero Cylinder Drift 0.89 0.29 0.14 0.440

Calibration Post High Cylinder ID XCO01052BCO2XCO01052B

-CO2

XCO01052BCO2

Calibration Post High Cylinder Instrument Response 15.965 15.934 16.065 15.988

Calibration Post High Cylinder Bias -0.45 -0.65 0.17 -0.310

Calibration Post High Cylinder Drift 0.53 0.27 0.82 0.540

Cavg 13.231 13.283 13.175 13.230

Cavg Units %vd %vd %vd

Cgas 13.296 13.3771 13.2251 13.299

Cgas Units %vd %vd %vd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 15 of 17
8/2/2010

Location BOILER 1A - Method 3A O2

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 AM 10:20:00 AM

Run Finish Time 4:34:00 PM 9:04:00 AM 2:19:00 PM

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Fuel Factor 1.1 1.09 1.11

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

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. 240 240 240 240.000

Calibration Set 2 2 2 2.000

Calibration Pre Zero Cylinder ID CC CC CC

Calibration Pre Zero Cylinder Instrument Response 0.057 0.058 0.103 0.073

Calibration Pre Zero Cylinder Bias 0.19 0.2 0.58 0.323

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID XCO01052BO2XCO01052B

-O2

XCO01052BO2

Calibration Pre High Cylinder Instrument Response 12.045 12.045 12.075 12.055

Calibration Pre High Cylinder Bias 1.09 1.09 1.34 1.173

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC CC CC

Calibration Post Zero Cylinder Instrument Response 0.115 0.103 0.155 0.124

Calibration Post Zero Cylinder Bias 0.68 0.58 1.01 0.757

Calibration Post Zero Cylinder Drift 0.49 0.38 0.43 0.433

Calibration Post High Cylinder ID XCO01052BO2XCO01052B

-O2

XCO01052BO2

Calibration Post High Cylinder Instrument Response 12.124 12.075 12.134 12.111

Calibration Post High Cylinder Bias 1.75 1.34 1.83 1.640

Calibration Post High Cylinder Drift 0.66 0.25 0.49 0.467

Cavg 6.334 6.379 6.406 6.373

Cavg Units %vd pptvd %vd

Cgas 6.228 6.2882 6.2689 6.262

Cgas Units %vd pptvd %vd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 16 of 17
8/2/2010

Location BOILER 1A - OTM - 27/28

Average

Run Number 1 2 3

Test Date 5/18/2010 5/19/2010 5/19/2010

Run Start Time 12:35:00 PM 5:05:00 AM 10:20:00 AM

Run Finish Time 5:20:00 PM 9:42:00 AM 3:00:00 PM

Net Traversing Points 12 13 13

Net Run Time, minutes 221.5 241.01 239.55

Nozzle Diameter, inches 0.14 0.14 0.14 0.140

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 29.35 29.35 29.4 29.367

Average Orifice Meter Differential, inches H2O 0.33 0.33 0.33 0.330

Dry Gas Meter Volume Sampled, cubic feet 74.509 75.558 75.887 75.318

Average Dry Gas Meter Temperature, °F 83.67 79.17 85.00 82.613

Dry Gas Meter Volume Sampled, dscf 69.990 71.568 71.232 70.930

Total Moisture Liquid collected, g 183.5 186.4 177.6 182.500

Volume of Water Vapor, standard cubic feet 8.64 8.77 8.36 8.590

Moisture Content of Stack Gas, % 10.99 10.92 10.50 10.803

Moisture Saturation at Stack Gas Temperature, % 52.98 53.08 53.68 53.247

Dry Mole Fraction 0.8901 0.8908 0.895 0.892

Carbon Dioxide, % 13.296 13.377 13.225 13.299

Oxygen, % 6.228 6.2882 6.2689 6.262

Carbon Monoxide & Nitrogen, % 80.476 80.3348 80.5061 80.439

Fuel Factor 1.10 1.09 1.11

Dry Molecular Weight, lb/lb-Mole 30.38 30.39 30.37 30.380

Wet Molecular weight, lb/lb-Mole 29.02 29.04 29.07 29.043

Flue Gas Static Pressure, inches of H2O -0.84 -0.84 -0.85 -0.843

Absolute Flue Gas Pressure, inches of Mercury 29.29 29.29 29.34 29.307

Average Stack Gas Temperature, °F 180.75 180.83 181.42 181.000

Average Velocity Head, inches of H2O 1.0618416048

5717

1.066321839

96791

1.053475578

8508

1.061

Average Stack Gas Velocity, feet/second 64.25 64.37 63.92 64.180

Stack Cross-Sectional Area, square feet 188.692 188.692 188.692 188.692

Dry Volumetric Flow Rate, dry scfm 522,299.7 523,621.3 522,822.8 522,914.600

Actual Wet Volumetric Flue Gas Flow Rate, acfm 727,407.7 728,766.2 723,671.6 726,615.167

Percent Isokinetic of Sampling Rate, % 106.8 100.1 100.4 102.433

Percent Excess Air, % 41.5 42.1 41.8 41.800

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 186 186 186

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

Thursday, January 20, 2011 Page 17 of 17