Name: Donald Keisling

Title: General Manager and Director of Oper

Company: Westmoreland Partners, LLC

Sign Date: 8/30/2010

Name: Arthur B Nunn, III

Title: President

Company: The Air Compliance Group, LLC

Sign Date: 8/26/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Westmorland - LG&E Roanoke Valley I

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.

Friday, February 18, 2011 Page 1 of 26
Westmorland - LG&E Roanoke Valley I

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Facility Information:

Westmorland-LG&E Roanoke Valley I

290 Power Place

Weldon NC 27890

Contact: Mr. Chris Hews

Phone: 252-536-3200 Ext. 232

Fax: 252-536-4448

Email: chris.hews@pwrops.com

Testing Company:

The Air Compliance Group, LLC

5075 Hollins Road

Roanoke VA 24019

Contact: Arthur B. Nunn, III - President

Phone: 540-265-1987, Ext. 201

Fax: 540-265-0082

Email: art.nunn@aircompgroup.com

Air Permit Number:

54035

Permitted Source ID/Name:

BLR1 Enter the Boiler ID of the tested boiler (left)

Permitted Maximum Process Rate:

N/A

Max. Normal Operation Process Rate:

N/A

Target Process Test Rate

N/A

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

 process flow diagram:

165 MW Coal Fired Boiler

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 54035 FRS #: Enter FRS ID

SCC / Description 10100202 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Pulverized Coal: Dry Bottom (Bituminous Coal) 

The following state and federal regulations that apply to the proposed testing:

Location

Round

Duct

Diam.

Distance from 

upstream dist.

Distance from

downstream dist.

Number of

Traverse Ports

Equiv. 

Diam

Min.Travers 

Points

Rect. Duct 

Length /Width

Stack Exit 150.5 0 0 0 1716 1716 4 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

Stack Exit 2,3,7,8-TCDD Method 23 3 480 0

Stack Exit 1,2,3,7,8-PeCDD Method 23 3 480 0

Stack Exit 1,2,3,4,7,8-HxCDD Method 23 3 480 0

Stack Exit 1,2,3,6,7,8-HxCDD Method 23 3 480 0

Friday, February 18, 2011 Page 2 of 26
Westmorland - LG&E Roanoke Valley I

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Stack Exit 1,2,3,7,8,9-HxCDD Method 23 3 480 0

Stack Exit 1,2,3,4,6,7,8-HpCDD Method 23 3 480 0

Stack Exit OCDD Method 23 3 480 0

Stack Exit 2,3,7,8-TCDF Method 23 3 480 0

Stack Exit 1,2,3,7,8-PeCDF Method 23 3 480 0

Stack Exit 2,3,4,7,8-PeCDF Method 23 3 480 0

Stack Exit 1,2,3,4,7,8-HxCDF Method 23 3 480 0

Stack Exit 1,2,3,6,7,8-HxCDF Method 23 3 480 0

Stack Exit 2,3,4,6,7,8-HxCDF Method 23 3 480 0

Stack Exit 1,2,3,7,8,9-HxCDF Method 23 3 480 0

Stack Exit 1,2,3,4,6,7,8-HpCDF Method 23 3 480 0

Stack Exit 1,2,3,4,7,8,9-HpCDF Method 23 3 480 0

Stack Exit OCDF Method 23 3 480 0

Stack Exit Other TCDD Method 23 0

Stack Exit Other PeCDD Method 23 0

Stack Exit Other HxCDD Method 23 0

Stack Exit Other HpCDD Method 23 0

Stack Exit Other TCDF Method 23 0

Stack Exit Other PeCDF Method 23 0

Stack Exit Other HxCDF Method 23 0

Stack Exit Other HpCDF Method 23 0

Stack Exit Total Dioxins Method 23 3 480 0

Stack Exit Total Furans Method 23 3 480 0

Stack Exit 3,3',4,4'-TCB (PCB77) Method 23 3 480 0

Stack Exit 3,4,4',5-TCB (PCB81) Method 23 3 480 0

Stack Exit 2,3,3',4,4'-PeCB (PCB105) Method 23 3 480 0

Stack Exit 2,3,4,4',5-PeCB (PCB114) Method 23 3 480 0

Stack Exit 2,3',4,4',5-PeCB (PCB118) Method 23 3 480 0

Stack Exit 2',3,4,4',5-PeCB (PCB123) Method 23 3 480 0

Stack Exit 3,3',4,4',5-PeCB (PCB126) Method 23 3 480 0

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

HxCB (PCBs156/157)

Stack Exit Method 23 3 480 0

Stack Exit 2,3',4,4',5,5'-HxCB (PCB167) Method 23 3 480 0

Stack Exit 3,3',4,4',5,5'-HxCB (PCB169) Method 23 3 480 0

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

(PCB189)

Stack Exit Method 23 3 480 0

Total organic compounds 

(TOC) as Propane

Stack Exit Method 25A 3 120 0

Stack Exit Hydrogen Fluoride Method 26 3 180 0

Stack Exit Hydrogen Fluoride Method 26A 3 180 0

Stack Exit Hydrogen Chloride Method 26A 3 180 0

Stack Exit Hydrogen Chloride Method 26 3 180 0

Filterable PM2.5 OTM - 27/28 3 240 0 Use only for dry 

stacks. Delete Method 

5/OTM28 tests.

Stack Exit

Inorganic (Aqueous) 

Condensible Part.

OTM - 27/28 3 240 0 Use only for dry 

stacks. Delete Method 

5/OTM28 tests.

Stack Exit

Organic Condensible 

Particulate

OTM - 27/28 3 240 0 Use only for dry 

stacks. Delete Method 

5/OTM28 tests.

Stack Exit

Total PM2.5 OTM - 27/28 3 240 0 Use only for dry 

stacks. Delete Method 

5/OTM28 tests.

Stack Exit

Friday, February 18, 2011 Page 3 of 26
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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.

None

Stack Exit Filterable Particulate OTM - 27/28 0

Stack Exit Total Particulate OTM - 27/28 0

Stack Exit Nickel Method 29 3 240 0

Stack Exit Manganese Method 29 3 240 0

Stack Exit Selenium Method 29 3 240 0

Stack Exit Lead Method 29 3 240 0

Stack Exit Chromium Method 29 3 240 0

Stack Exit Cobalt Method 29 3 240 0

Stack Exit Cadmium Method 29 3 240 0

Stack Exit Arsenic Method 29 3 240 0

Stack Exit Antimony Method 29 3 240 0

Stack Exit Filterable Particulate Method 29 3 240 0

Stack Exit Beryllium Method 29 3 240 0

Stack Exit O2 Method 3A O2 3 480 0

Stack Exit Co2 Method 3A CO2 3 480 0

Stack Exit O2 Method 3A O2 3 120 0

Stack Exit Co2 Method 3A CO2 3 120 0

Stack Exit Co2 Method 3A CO2 3 240 0

Stack Exit O2 Method 3A O2 3 240 0

Inorganic (Aqueous) 

Condensible Part.

Method 5/OTM-28 3 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Filterable Particulate Method 5/OTM-28 3 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Organic Condensible 

Particulate

Method 5/OTM-28 3 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Total Particulate Method 5/OTM-28 3 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Stack Exit Filterable Particulate Method 5 3 240 0

Stack Exit Sulfur Dioxide Method 6C 3 180 0

Stack Exit Nitrogen oxides (NOx) Method 7E 3 180 0

Friday, February 18, 2011 Page 4 of 26
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Sampling / Stack Data Results Summary

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 6/18/2010 6/18/2010 6/18/2010

Run Start Time 9:20:00 AM 11:49:00 

AM

2:53:00 PM

Run Finish Time 11:20:00 AM 1:49:00 PM 4:53:00 PM

Carbon Dioxide, % 11.6 11.73 11.7 11.677

Oxygen, % 7.61 7.38 7.38 7.457

Dry Volumetric Flow Rate, dry scfm 375331 376185 375854 375,790.000

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

Moisture, % 10.9 10.35 11.68 10.977

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location Stack Exit - Method 23

Average

Run Number M23-1 M23-2 M23-3

Test Date 6/18/2010 6/19/2010 6/20/2010

Run Start Time 7:03:00 AM 7:16:00 

AM

6:38:00 AM

Run Finish Time 3:07:00 PM 3:19:00 PM 2:35:00 PM

Net Run Time, minutes 480 480 480

Dry Gas Meter Volume Sampled, dscf 382.535 383.260 386.706 384.167

Moisture Content of Stack Gas, % 10.66 11.17 11.10 10.977

Moisture Saturation at Stack Gas Temperature, % 40.64 40.67 40.96 40.757

Carbon Dioxide, % 11 11.23 11.48 11.237

Oxygen, % 7 7.3 7.05 7.117

Average Stack Gas Temperature, °F 170.44 170.52 170.58 170.513

Dry Volumetric Flow Rate, dry scfm 388,375.9 383,311.0 385,978.4 385,888.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 513,226.3 509,001.3 515,079.3 512,435.633

Percent Isokinetic of Sampling Rate, % 97.8 99.3 99.5 98.867

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

Friday, February 18, 2011 Page 5 of 26
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Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 6/18/2010 6/18/2010 6/18/2010

Run Start Time 9:20:00 AM 11:49:00 

AM

2:53:00 PM

Run Finish Time 11:20:00 AM 1:49:00 PM 4:53:00 PM

Carbon Dioxide, % 11.6 11.73 11.7 11.677

Oxygen, % 7.61 7.38 7.38 7.457

Dry Volumetric Flow Rate, dry scfm 375331 376185 375854 375,790.000

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

Moisture, % 10.9 10.37 11.68 10.983

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location Stack Exit - Method 26A

Average

Run Number M26A-1 M26A-2 M26A-3

Test Date 6/15/2010 6/16/2010 6/17/2010

Run Start Time 1:45:00 PM 6:41:00 

AM

1:18:00 PM

Run Finish Time 4:47:00 PM 10:04:00 

AM

4:14:00 PM

Net Run Time, minutes 180 180 180

Dry Gas Meter Volume Sampled, dscf 138.723 141.676 139.690 140.030

Moisture Content of Stack Gas, % 12.46 12.41 11.53 12.133

Moisture Saturation at Stack Gas Temperature, % 46.72 38.90 47.04 44.220

Carbon Dioxide, % 11.93 12.27 11.3 11.833

Oxygen, % 6.88 6.64 6.62 6.713

Average Stack Gas Temperature, °F 176.53 168.56 176.67 173.920

Dry Volumetric Flow Rate, dry scfm 360,711.5 364,542.9 364,615.4 363,289.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 491,656.5 489,729.3 493,657.8 491,681.200

Percent Isokinetic of Sampling Rate, % 101.8 102.9 101.4 102.033

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

Friday, February 18, 2011 Page 6 of 26
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Location Stack Exit - Method 29

Average

Run Number M29-1 M29-2 M29-3

Test Date 6/15/2010 6/16/2010 6/17/2010

Run Start Time 8:01:00 AM 12:30:00 

PM

7:42:00 AM

Run Finish Time 12:31:00 PM 4:56:00 PM 12:06:00 PM

Net Run Time, minutes 240 240 240

Dry Gas Meter Volume Sampled, dscf 185.788 188.767 185.145 186.567

Moisture Content of Stack Gas, % 12.09 12.42 11.79 12.100

Moisture Saturation at Stack Gas Temperature, % 46.31 44.55 42.63 44.497

Carbon Dioxide, % 11.95 11.8 10.58 11.443

Oxygen, % 6.87 7.55 7.34 7.253

Average Stack Gas Temperature, °F 175.98 174.48 172.33 174.263

Dry Volumetric Flow Rate, dry scfm 361,883.6 369,626.4 363,675.7 365,061.900

Actual Wet Volumetric Flue Gas Flow Rate, acfm 492,546.0 501,292.5 490,470.6 494,769.700

Percent Isokinetic of Sampling Rate, % 102.0 101.4 101.1 101.500

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 Stack Exit - OTM - 27/28

Average

Run Number M027/8-1 M027/8-3 M027/8-5

Test Date 6/15/2010 6/16/2010 6/17/2010

Run Start Time 7:26:00 AM 11:49:00 

AM

7:03:00 AM

Run Finish Time 2:23:18 PM 6:09:18 PM 1:12:48 PM

Net Run Time, minutes 395.29 396.31 385.65

Dry Gas Meter Volume Sampled, dscf 137.460 137.722 135.895 137.026

Moisture Content of Stack Gas, % 11.14 10.59 11.23 10.987

Moisture Saturation at Stack Gas Temperature, % 44.84 43.34 40.84 43.007

Carbon Dioxide, % 11.88 11.78 11.13 11.597

Oxygen, % 6.86 7.35 6.97 7.060

Average Stack Gas Temperature, °F 174.56 173.27 170.47 172.767

Dry Volumetric Flow Rate, dry scfm 379,759.3 389,195.5 383,667.0 384,207.267

Actual Wet Volumetric Flue Gas Flow Rate, acfm 510,039.0 516,042.9 512,485.0 512,855.633

Percent Isokinetic of Sampling Rate, % 94.7 92.3 95.0 94.000

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

Friday, February 18, 2011 Page 7 of 26
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Friday, February 18, 2011 Page 8 of 26
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Emissions Summary

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

Elb/hr 9.92E+01 3.08E+02 0.00E+00 135.733

lb/mmBtuO2 6.78E-02 2.06E-01 0.00E+00 0.091

ppm 6.06E+01 1.88E+02 0.00E+00 82.867

ppm@7%O2 6.34E+01 1.93E+02 0.00E+00 85.467

Location: Stack Exit - Method 23

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000318 0.0000000123 0.0000000114 0.000

lb/mmBtuO2 2.70E-12 1.06E-12 9.59E-13 0.000

ng/dscm 2.94E-03 1.13E-03 1.04E-03 0.002

ng/dscm@7%O2 2.94E-03 1.15E-03 1.04E-03 0.002

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000021 0.0000000176 0.000000011 0.000

lb/mmBtuO2 1.78E-12 1.52E-12 9.26E-13 0.000

ng/dscm 1.94E-03 1.62E-03 1.00E-03 0.002

ng/dscm@7%O2 1.94E-03 1.66E-03 1.00E-03 0.002

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000484 0.00000000317 0.00000000323 0.000

lb/mmBtuO2 4.10E-13 2.74E-13 2.72E-13 0.000

ng/dscm 4.47E-04 2.92E-04 2.95E-04 0.000

ng/dscm@7%O2 4.47E-04 2.98E-04 2.96E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000174 0.00000000175 0.00000000181 0.000

lb/mmBtuO2 1.47E-13 1.51E-13 1.52E-13 0.000

ng/dscm 1.61E-04 1.61E-04 1.65E-04 0.000

ng/dscm@7%O2 1.61E-04 1.65E-04 1.66E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000656 0.00000000547 0.00000000271 0.000

lb/mmBtuO2 5.56E-13 4.73E-13 2.28E-13 0.000

ng/dscm 6.06E-04 5.04E-04 2.48E-04 0.000

ng/dscm@7%O2 6.06E-04 5.15E-04 2.49E-04 0.000

Friday, February 18, 2011 Page 9 of 26
Westmorland - LG&E Roanoke Valley I

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000256 0.00000000179 0.00000000179 0.000

lb/mmBtuO2 2.17E-13 1.55E-13 1.51E-13 0.000

ng/dscm 2.36E-04 1.65E-04 1.63E-04 0.000

ng/dscm@7%O2 2.36E-04 1.69E-04 1.64E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000567 0.0000000054 0.00000000334 0.000

lb/mmBtuO2 4.81E-13 4.67E-13 2.81E-13 0.000

ng/dscm 5.24E-04 4.98E-04 3.05E-04 0.000

ng/dscm@7%O2 5.24E-04 5.09E-04 3.06E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000357 0.00000000271 0.00000000226 0.000

lb/mmBtuO2 3.03E-13 2.34E-13 1.90E-13 0.000

ng/dscm 3.30E-04 2.50E-04 2.06E-04 0.000

ng/dscm@7%O2 3.30E-04 2.56E-04 2.07E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000198 0.00000000221 0.00000000159 0.000

lb/mmBtuO2 1.68E-13 1.91E-13 1.34E-13 0.000

ng/dscm 1.83E-04 2.04E-04 1.45E-04 0.000

ng/dscm@7%O2 1.83E-04 2.09E-04 1.46E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000002 0.00000000244 0.00000000186 0.000

lb/mmBtuO2 1.69E-13 2.11E-13 1.56E-13 0.000

ng/dscm 1.85E-04 2.25E-04 1.70E-04 0.000

ng/dscm@7%O2 1.85E-04 2.30E-04 1.71E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000965 0.00000000771 0.00000000325 0.000

lb/mmBtuO2 8.18E-13 6.67E-13 2.73E-13 0.000

ng/dscm 8.91E-04 7.11E-04 2.97E-04 0.001

ng/dscm@7%O2 8.91E-04 7.27E-04 2.98E-04 0.001

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000672 0.00000000442 0.00000000635 0.000

lb/mmBtuO2 5.70E-13 3.82E-13 5.34E-13 0.000

Friday, February 18, 2011 Page 10 of 26
Westmorland - LG&E Roanoke Valley I

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ng/dscm 6.20E-04 4.07E-04 5.80E-04 0.001

ng/dscm@7%O2 6.20E-04 4.16E-04 5.82E-04 0.001

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000004366 0.00000001368 0.00000001574 0.000

lb/mmBtuO2 3.70E-12 1.18E-12 1.32E-12 0.000

ng/dscm 4.03E-03 1.26E-03 1.44E-03 0.002

ng/dscm@7%O2 4.03E-03 1.29E-03 1.45E-03 0.002

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000201 0.000000068 0.0000000607 0.000

lb/mmBtuO2 1.70E-11 5.88E-12 5.11E-12 0.000

ng/dscm 1.86E-02 6.27E-03 5.54E-03 0.010

ng/dscm@7%O2 1.86E-02 6.41E-03 5.56E-03 0.010

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000133 0.00000000585 0.00000000554 0.000

lb/mmBtuO2 1.13E-12 5.06E-13 4.66E-13 0.000

ng/dscm 1.23E-03 5.39E-04 5.06E-04 0.001

ng/dscm@7%O2 1.23E-03 5.51E-04 5.08E-04 0.001

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000153 0.00000000406 0.00000000621 0.000

lb/mmBtuO2 1.30E-12 3.51E-13 5.22E-13 0.000

ng/dscm 1.41E-03 3.74E-04 5.67E-04 0.001

ng/dscm@7%O2 1.41E-03 3.82E-04 5.69E-04 0.001

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000502 0.00000018 0.000000155 0.000

lb/mmBtuO2 4.25E-11 1.56E-11 1.30E-11 0.000

ng/dscm 4.64E-02 1.66E-02 1.42E-02 0.026

ng/dscm@7%O2 4.64E-02 1.70E-02 1.43E-02 0.026

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000938 0.00000000559 0.00000000653 0.000

lb/mmBtuO2 7.95E-13 4.83E-13 5.49E-13 0.000

ng/dscm 8.66E-04 5.15E-04 5.96E-04 0.001

ng/dscm@7%O2 8.66E-04 5.26E-04 5.98E-04 0.001

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

Average

RunNumber M23-1 M23-2 M23-3

Friday, February 18, 2011 Page 11 of 26
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Mass_mg 0.00000000675 0.00000000564 0.00000000328 0.000

lb/mmBtuO2 5.72E-13 4.88E-13 2.76E-13 0.000

ng/dscm 6.23E-04 5.20E-04 3.00E-04 0.000

ng/dscm@7%O2 6.23E-04 5.31E-04 3.01E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000062 0.00000000583 0.00000000393 0.000

lb/mmBtuO2 5.25E-13 5.04E-13 3.31E-13 0.000

ng/dscm 5.72E-04 5.37E-04 3.59E-04 0.000

ng/dscm@7%O2 5.72E-04 5.49E-04 3.60E-04 0.000

Compound: 2,3,7,8-TCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000136 0.00000000172 0.00000000132 0.000

lb/mmBtuO2 1.15E-13 1.49E-13 1.11E-13 0.000

ng/dscm 1.26E-04 1.59E-04 1.21E-04 0.000

ng/dscm@7%O2 1.26E-04 1.63E-04 1.21E-04 0.000

Compound: 2,3,7,8-TCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000254 0.0000000183 0.00000000798 0.000

lb/mmBtuO2 2.15E-12 1.58E-12 6.71E-13 0.000

ng/dscm 2.35E-03 1.69E-03 7.29E-04 0.002

ng/dscm@7%O2 2.35E-03 1.73E-03 7.32E-04 0.002

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000000251 0.00000000284 0.000000003 0.000

lb/mmBtuO2 2.13E-13 2.46E-13 2.52E-13 0.000

ng/dscm 2.32E-04 2.62E-04 2.74E-04 0.000

ng/dscm@7%O2 2.32E-04 2.68E-04 2.75E-04 0.000

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000012 0.00000000519 0.00000000716 0.000

lb/mmBtuO2 1.02E-12 4.49E-13 6.02E-13 0.000

ng/dscm 1.11E-03 4.78E-04 6.54E-04 0.001

ng/dscm@7%O2 1.11E-03 4.89E-04 6.56E-04 0.001

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

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000161 0.0000000567 0.0000000503 0.000

lb/mmBtuO2 1.36E-11 4.90E-12 4.23E-12 0.000

ng/dscm 1.49E-02 5.23E-03 4.59E-03 0.008

ng/dscm@7%O2 1.49E-02 5.35E-03 4.61E-03 0.008

Friday, February 18, 2011 Page 12 of 26
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Compound: 3,4,4',5-TCB (PCB81)

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000067 0.00000000331 0.00000000386 0.000

lb/mmBtuO2 5.68E-13 2.86E-13 3.25E-13 0.000

ng/dscm 6.19E-04 3.05E-04 3.53E-04 0.000

ng/dscm@7%O2 6.19E-04 3.12E-04 3.54E-04 0.000

Compound: OCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000134 0.000000055 0.000000068 0.000

lb/mmBtuO2 1.14E-11 4.75E-12 5.72E-12 0.000

ng/dscm 1.24E-02 5.07E-03 6.21E-03 0.008

ng/dscm@7%O2 1.24E-02 5.18E-03 6.23E-03 0.008

Compound: OCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.0000000312 0.0000000181 0.0000000139 0.000

lb/mmBtuO2 2.64E-12 1.56E-12 1.17E-12 0.000

ng/dscm 2.88E-03 1.67E-03 1.27E-03 0.002

ng/dscm@7%O2 2.88E-03 1.71E-03 1.27E-03 0.002

Compound: Other HpCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.000000029 0.0000000131 0.0000000119 0.000

lb/mmBtuO2 2.46E-12 1.13E-12 1.00E-12 0.000

ng/dscm 2.68E-03 1.21E-03 1.09E-03 0.002

ng/dscm@7%O2 2.68E-03 1.24E-03 1.09E-03 0.002

Compound: Other HpCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000001336 0.00000000948 0.00000000516 0.000

lb/mmBtuO2 1.13E-12 8.20E-13 4.34E-13 0.000

ng/dscm 1.23E-03 8.74E-04 4.71E-04 0.001

ng/dscm@7%O2 1.23E-03 8.93E-04 4.73E-04 0.001

Compound: Other HxCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000003553 0.00000002085 0.00000001736 0.000

lb/mmBtuO2 3.01E-12 1.80E-12 1.46E-12 0.000

ng/dscm 3.28E-03 1.92E-03 1.59E-03 0.002

ng/dscm@7%O2 3.28E-03 1.96E-03 1.60E-03 0.002

Compound: Other HxCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000003792 0.00000003882 0.00000002516 0.000

lb/mmBtuO2 3.21E-12 3.36E-12 2.12E-12 0.000

Friday, February 18, 2011 Page 13 of 26
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ng/dscm 3.50E-03 3.58E-03 2.30E-03 0.003

ng/dscm@7%O2 3.50E-03 3.66E-03 2.31E-03 0.003

Compound: Other PeCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000003274 0.00000002524 0.00000002033 0.000

lb/mmBtuO2 2.77E-12 2.18E-12 1.71E-12 0.000

ng/dscm 3.02E-03 2.33E-03 1.86E-03 0.002

ng/dscm@7%O2 3.02E-03 2.38E-03 1.87E-03 0.002

Compound: Other PeCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000006406 0.00000007056 0.00000004398 0.000

lb/mmBtuO2 5.43E-12 6.10E-12 3.70E-12 0.000

ng/dscm 5.91E-03 6.50E-03 4.02E-03 0.005

ng/dscm@7%O2 5.91E-03 6.64E-03 4.03E-03 0.006

Compound: Other TCDD

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000004049 0.00000003543 0.00000003129 0.000

lb/mmBtuO2 3.43E-12 3.06E-12 2.63E-12 0.000

ng/dscm 3.74E-03 3.27E-03 2.86E-03 0.003

ng/dscm@7%O2 3.74E-03 3.34E-03 2.87E-03 0.003

Compound: Other TCDF

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000011179 0.00000012532 0.00000007894 0.000

lb/mmBtuO2 9.47E-12 1.08E-11 6.64E-12 0.000

ng/dscm 1.03E-02 1.15E-02 7.21E-03 0.010

ng/dscm@7%O2 1.03E-02 1.18E-02 7.24E-03 0.010

Compound: Total Dioxins

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000031479 0.00000012963 0.00000016932 0.000

lb/mmBtuO2 2.67E-11 1.12E-11 1.42E-11 0.000

ng/dscm 2.91E-02 1.19E-02 1.55E-02 0.019

ng/dscm@7%O2 2.91E-02 1.22E-02 1.56E-02 0.019

Compound: Total Furans

Average

RunNumber M23-1 M23-2 M23-3

Mass_mg 0.00000034638 0.00000033361 0.00000020745 0.000

lb/mmBtuO2 2.94E-11 2.88E-11 1.75E-11 0.000

ng/dscm 3.20E-02 3.07E-02 1.89E-02 0.027

ng/dscm@7%O2 3.20E-02 3.14E-02 1.90E-02 0.027

Location: Stack Exit - Method 25A

Friday, February 18, 2011 Page 14 of 26
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Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

Elb/hr 0.00E+00 0.00E+00 0.00E+00 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000

ppm 0.00E+00 0.00E+00 0.00E+00 0.000

ppm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000

Location: Stack Exit - Method 26A

Compound: Hydrogen Chloride

Average

RunNumber M26A-1 M26A-2 M26A-3

Mass_mg 0.154 0.351 0.467 0.324

Elb/hr 5.30E-02 1.19E-01 1.61E-01 0.111

lb/mmBtuO2 3.57E-05 7.83E-05 1.05E-04 0.000

mg/dscm 3.92E-02 8.75E-02 1.18E-01 0.082

mg/dscm@7%O2 3.89E-02 8.53E-02 1.15E-01 0.080

Compound: Hydrogen Fluoride

Average

RunNumber M26A-1 M26A-2 M26A-3

Mass_mg 0.295 0.306 0.269 0.290

Elb/hr 1.01E-01 1.04E-01 9.29E-02 0.099

lb/mmBtuO2 6.84E-05 6.83E-05 6.08E-05 0.000

mg/dscm 7.51E-02 7.63E-02 6.80E-02 0.073

mg/dscm@7%O2 7.45E-02 7.44E-02 6.62E-02 0.072

Location: Stack Exit - Method 29

Compound: Antimony

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.004953 0.000821 0.001214 0.002

Elb/hr 1.28E-03 2.13E-04 3.15E-04 0.001

lb/mmBtuO2 8.56E-07 1.47E-07 2.18E-07 0.000

mg/dscm 9.42E-04 1.54E-04 2.32E-04 0.000

mg/dscm@7%O2 9.33E-04 1.60E-04 2.38E-04 0.000

Compound: Arsenic

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.061309 0.004587 0.003079 0.023

Elb/hr 1.58E-02 1.19E-03 8.00E-04 0.006

lb/mmBtuO2 1.06E-05 8.20E-07 5.53E-07 0.000

mg/dscm 1.17E-02 8.58E-04 5.87E-04 0.004

mg/dscm@7%O2 1.16E-02 8.93E-04 6.02E-04 0.004

Compound: Beryllium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.011125 0.001225 0.00089 0.004

Elb/hr 2.87E-03 3.17E-04 2.31E-04 0.001

lb/mmBtuO2 1.92E-06 2.19E-07 1.60E-07 0.000

Friday, February 18, 2011 Page 15 of 26
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mg/dscm 2.11E-03 2.29E-04 1.70E-04 0.001

mg/dscm@7%O2 2.09E-03 2.38E-04 1.74E-04 0.001

Compound: Cadmium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.006465 0.000992 0.000778 0.003

Elb/hr 1.67E-03 2.57E-04 2.02E-04 0.001

lb/mmBtuO2 1.12E-06 1.77E-07 1.40E-07 0.000

mg/dscm 1.23E-03 1.86E-04 1.48E-04 0.001

mg/dscm@7%O2 1.22E-03 1.94E-04 1.52E-04 0.001

Compound: Chromium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 4.060127 0.066647 0.028777 1.385

Elb/hr 1.05E+00 1.73E-02 7.48E-03 0.358

lb/mmBtuO2 7.02E-04 1.19E-05 5.17E-06 0.000

mg/dscm 7.72E-01 1.25E-02 5.49E-03 0.263

mg/dscm@7%O2 7.65E-01 1.30E-02 5.63E-03 0.261

Compound: Cobalt

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.039736 0.00755 0.00576 0.018

Elb/hr 1.02E-02 1.96E-03 1.50E-03 0.005

lb/mmBtuO2 6.87E-06 1.35E-06 1.03E-06 0.000

mg/dscm 7.55E-03 1.41E-03 1.10E-03 0.003

mg/dscm@7%O2 7.48E-03 1.47E-03 1.13E-03 0.003

Compound: Filterable Particulate

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0 158.92 117.57 92.163

Elb/hr 0.00E+00 4.12E+01 3.05E+01 23.900

lb/mmBtuO2 0.00E+00 2.84E-02 2.11E-02 0.017

mg/dscm 0.00E+00 2.97E+01 2.24E+01 17.367

mg/dscm@7%O2 0.00E+00 3.09E+01 2.30E+01 17.967

Compound: Lead

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.061637 0.010857 0.010567 0.028

Elb/hr 1.59E-02 2.81E-03 2.75E-03 0.007

lb/mmBtuO2 1.07E-05 1.94E-06 1.90E-06 0.000

mg/dscm 1.17E-02 2.03E-03 2.02E-03 0.005

mg/dscm@7%O2 1.16E-02 2.11E-03 2.07E-03 0.005

Compound: Manganese

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.53447 0.44612 0.44832 0.476

Elb/hr 1.38E-01 1.16E-01 1.16E-01 0.123

lb/mmBtuO2 9.24E-05 7.98E-05 8.05E-05 0.000

Friday, February 18, 2011 Page 16 of 26
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mg/dscm 1.02E-01 8.35E-02 8.55E-02 0.090

mg/dscm@7%O2 1.01E-01 8.69E-02 8.76E-02 0.092

Compound: Nickel

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.554169 0.023589 0.012788 0.197

Elb/hr 1.43E-01 6.11E-03 3.32E-03 0.051

lb/mmBtuO2 9.58E-05 4.22E-06 2.30E-06 0.000

mg/dscm 1.05E-01 4.41E-03 2.44E-03 0.037

mg/dscm@7%O2 1.04E-01 4.59E-03 2.50E-03 0.037

Compound: Selenium

Average

RunNumber M29-1 M29-2 M29-3

Mass_mg 0.0277 0.005933 0.0057 0.013

Elb/hr 7.14E-03 1.54E-03 1.48E-03 0.003

lb/mmBtuO2 4.79E-06 1.06E-06 1.02E-06 0.000

mg/dscm 5.27E-03 1.11E-03 1.09E-03 0.002

mg/dscm@7%O2 5.22E-03 1.16E-03 1.12E-03 0.003

Location: Stack Exit - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber M027/8-1 M027/8-3 M027/8-5

Mass_mg 0 158.92 117.57 92.163

Elb/hr 0.00E+00 5.94E+01 4.39E+01 34.433

lb/mmBtuO2 0.00E+00 3.84E-02 2.80E-02 0.022

mg/dscm 0.00E+00 4.08E+01 3.06E+01 23.800

mg/dscm@7%O2 0.00E+00 4.19E+01 3.05E+01 24.133

Compound: Filterable PM2.5

Average

RunNumber M027/8-1 M027/8-3 M027/8-5

Mass_mg 24.32 55.6 108.72 62.880

Elb/hr 8.89E+00 2.08E+01 4.06E+01 23.430

lb/mmBtuO2 5.68E-03 1.34E-02 2.59E-02 0.015

mg/dscm 6.25E+00 1.43E+01 2.83E+01 16.283

mg/dscm@7%O2 6.19E+00 1.47E+01 2.82E+01 16.363

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber M027/8-1 M027/8-3 M027/8-5

Mass_mg 18.59 49.48 33.29 33.787

Elb/hr 6.79E+00 1.85E+01 1.24E+01 12.563

lb/mmBtuO2 4.34E-03 1.19E-02 7.92E-03 0.008

mg/dscm 4.78E+00 1.27E+01 8.65E+00 8.710

mg/dscm@7%O2 4.73E+00 1.30E+01 8.63E+00 8.787

Compound: Organic Condensible Particulate

Average

RunNumber M027/8-1 M027/8-3 M027/8-5

Mass_mg 2.01 8.12 1.61 3.913

Friday, February 18, 2011 Page 17 of 26
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Process Run Data

Elb/hr 7.35E-01 3.04E+00 6.01E-01 1.459

lb/mmBtuO2 4.69E-04 1.96E-03 3.83E-04 0.001

mg/dscm 5.16E-01 2.08E+00 4.18E-01 1.005

mg/dscm@7%O2 5.11E-01 2.13E+00 4.17E-01 1.019

Compound: Total Particulate

Average

RunNumber M027/8-1 M027/8-3 M027/8-5

Mass_mg 0 216.52 152.47 122.997

Elb/hr 0.00E+00 8.09E+01 5.69E+01 45.933

lb/mmBtuO2 0.00E+00 5.23E-02 3.63E-02 0.030

mg/dscm 0.00E+00 5.55E+01 3.96E+01 31.700

mg/dscm@7%O2 0.00E+00 5.69E+01 3.95E+01 32.133

Compound: Total PM2.5

Average

RunNumber M027/8-1 M027/8-3 M027/8-5

Mass_mg 84.92 115.2 143.62 114.580

Elb/hr 3.10E+01 4.31E+01 5.36E+01 42.567

lb/mmBtuO2 1.98E-02 2.78E-02 3.42E-02 0.027

mg/dscm 2.18E+01 2.95E+01 3.73E+01 29.533

mg/dscm@7%O2 2.16E+01 3.03E+01 3.72E+01 29.700

Friday, February 18, 2011 Page 18 of 26
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Process Run Data

Run Name Value UOM Comments

Target

Value

1 Bituminous Coal Burned 131 1000 lbs/hr M10, M25A, 

M316, M18 Runs 

1-3 & M23 Run 1

0

2 Bituminous Coal Burned 131 1000 lbs/hr M23 Run 2, M30B 

Runs 1-3

0

3 Bituminous Coal Burned 131 1000 lbs/hr 0 M23 Run 3

1 Average Heat Input 1561 MMBtu/hr M10, M25A, 

M316, M18 Runs 

1-3 & M23 Run 1

0

2 Average Heat Input 1557 MMBtu/hr M23 Run 2, M30B 

Runs 1-3

0

3 Average Heat Input 1558 MMBtu/hr 0 M23 Run 3

1 Steam Output 1110 1000 lb steam/hr M10, M25A, 

M316, M18 Runs 

1-3 & M23 Run 1

0

2 Steam Output 1095 1000 lb steam/hr M23 Run 2, M30B 

Runs 1-3

0

3 Steam Output 1100 1000 lb steam/hr 0 M23 Run 3

4 Bituminous Coal Burned 132 1000 lbs/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 1

0

4 Average Heat Input 1574 MMBtu/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 1

0

4 Steam Output 1124 1000 lb steam/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 1

0

5 Bituminous Coal Burned 132 1000 lbs/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 2

0

5 Average Heat Input 1562 MMBtu/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 2

0

5 Steam Output 1124 1000 lb steam/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 2

0

6 Bituminous Coal Burned 132 1000 lbs/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 3

0

6 Average Heat Input 1571 MMBtu/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 3

0

Friday, February 18, 2011 Page 19 of 26
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APCD Run Data

Process Lab Run Data

6 Steam Output 1098 1000 lb steam/hr M26A, 

OTM27/28, M29, 

CTM033 - Run 3

0

Run Name Value UOM Comments

Target

Value

1 LOW NOX BURNERS 0 0

1 DRY SCRUBBER 0 0

1 BAGHOUSE 0 0

Run Name Value UOM Comments

1 Fuel Higher Heating Value 0 Btu/lb

1 Fuel Moisture 0 %

1 Fuel Mercury Content 0 ppm

1 Fuel Cadmium Content 0 ppm

1 Ultimate/Proximate Analysis 0

1 Fuel Nickel Content 0 ppm

1 Fuel Arsenic Content 0 ppm

1 Fuel Chromium Content 0 ppm

1 Fuel Beryllium Content 0 ppm

1 Fuel Lead Content 0 ppm

1 Fuel Manganese Content 0 ppm

1 Fuel Chlorine Content 0 ppm

1 Fuel Fluorine Content 0 ppm

Friday, February 18, 2011 Page 20 of 26
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Sampling / Stack Data Results Detail

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 6/18/2010 6/18/2010 6/18/2010

Run Start Time 9:20:00 AM 11:49:00 AM 2:53:00 PM

Run Finish Time 11:20:00 AM 1:49:00 PM 4:53:00 PM

Carbon Dioxide, % 11.6 11.73 11.7 11.677

Oxygen, % 7.61 7.38 7.38 7.457

Fuel Factor 1.15 1.15 1.16

Dry Volumetric Flow Rate, dry scfm 375331 376185 375854 375,790.000

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

Moisture, % 10.9 10.35 11.68 10.977

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range 1005 1005 1005 1,005.000

Operating Units ppm ppm ppm

No. Readings/Avg. 120 120 120 120.000

Calibration Set 1 1 1 1.000

Calibration Pre Zero Cylinder ID Zero Air Zero Air Zero Air

Calibration Pre Zero Cylinder Instrument Response 4.6 4.18 5.43 4.737

Calibration Pre Zero Cylinder Bias 0.37 0.33 0.46 0.387

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID Low CO Low CO Low CO

Calibration Pre High Cylinder Instrument Response 483.05 483.93 486.42 484.467

Calibration Pre High Cylinder Bias -0.77 -0.68 -0.44 -0.630

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID Zero Air Zero Air Zero Air

Calibration Post Zero Cylinder Instrument Response 4.18 5.43 5.85 5.153

Calibration Post Zero Cylinder Bias 0.33 0.46 0.5 0.430

Calibration Post Zero Cylinder Drift 0.04 0.13 0.04 0.070

Calibration Post High Cylinder ID Low CO Low CO Low CO

Calibration Post High Cylinder Instrument Response 483.93 486.42 485.21 485.187

Calibration Post High Cylinder Bias -0.68 -0.44 -0.56 -0.560

Calibration Post High Cylinder Drift 0.09 0.24 0.12 0.150

Cavg 63.08 187.15 105.53 118.587

Cavg Units ppmvd ppmvd ppmvd

Cgas 60.6 187.7 0 82.767

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

Friday, February 18, 2011 Page 21 of 26
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Location Stack Exit - Method 23

Average

Run Number M23-1 M23-2 M23-3

Test Date 6/18/2010 6/19/2010 6/20/2010

Run Start Time 7:03:00 AM 7:16:00 AM 6:38:00 AM

Run Finish Time 3:07:00 PM 3:19:00 PM 2:35:00 PM

Net Traversing Points 24 24 24

Net Run Time, minutes 480 480 480

Nozzle Diameter, inches 0.218 0.218 0.218 0.218

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.0121 1.0121 1.0121 1.012

Barometric Pressure, inches of Mercury 30.28 30.31 30.15 30.247

Average Orifice Meter Differential, inches H2O 2.23 2.27 2.32 2.273

Dry Gas Meter Volume Sampled, cubic feet 381.334 387.192 391.638 386.721

Average Dry Gas Meter Temperature, °F 82.04 89.92 88.45 86.803

Dry Gas Meter Volume Sampled, dscf 382.535 383.260 386.706 384.167

Total Moisture Liquid collected, g 969.4 1024.3 1025.9 1,006.533

Volume of Water Vapor, standard cubic feet 45.63 48.21 48.29 47.377

Moisture Content of Stack Gas, % 10.66 11.17 11.10 10.977

Moisture Saturation at Stack Gas Temperature, % 40.64 40.67 40.96 40.757

Dry Mole Fraction 0.8934 0.8883 0.889 0.890

Carbon Dioxide, % 11 11.23 11.48 11.237

Oxygen, % 7 7.3 7.05 7.117

Carbon Monoxide & Nitrogen, % 82 81.47 81.47 81.647

Fuel Factor 1.26 1.21 1.21

Dry Molecular Weight, lb/lb-Mole 30.04 30.09 30.12 30.083

Wet Molecular weight, lb/lb-Mole 28.76 28.74 28.77 28.757

Flue Gas Static Pressure, inches of H2O -0.33 -0.33 -0.36 -0.340

Absolute Flue Gas Pressure, inches of Mercury 30.26 30.29 30.12 30.223

Average Stack Gas Temperature, °F 170.44 170.52 170.58 170.513

Average Velocity Head, inches of H2O 1.2833826602

4715

1.262333332

44395

1.286784468

42901

1.278

Average Stack Gas Velocity, feet/second 69.24 68.67 69.49 69.133

Stack Cross-Sectional Area, square feet 123.538 123.538 123.538 123.538

Dry Volumetric Flow Rate, dry scfm 388,375.9 383,311.0 385,978.4 385,888.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 513,226.3 509,001.3 515,079.3 512,435.633

Percent Isokinetic of Sampling Rate, % 97.8 99.3 99.5 98.867

Percent Excess Air, % 47.8 51.4 48.8 49.333

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

Round Duct Diameter, inches 150.5 150.5 150.5

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

Friday, February 18, 2011 Page 22 of 26
Westmorland - LG&E Roanoke Valley I

8/30/2010

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 6/18/2010 6/18/2010 6/18/2010

Run Start Time 9:20:00 AM 11:49:00 AM 2:53:00 PM

Run Finish Time 11:20:00 AM 1:49:00 PM 4:53:00 PM

Carbon Dioxide, % 11.6 11.73 11.7 11.677

Oxygen, % 7.61 7.38 7.38 7.457

Fuel Factor 1.15 1.15 1.16

Dry Volumetric Flow Rate, dry scfm 375331 376185 375854 375,790.000

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

Moisture, % 10.9 10.37 11.68 10.983

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range 30 30 30 30.000

Operating Units ppm ppm ppm

No. Readings/Avg. 120 120 120 120.000

Calibration Set 2 2 3 2.333

Calibration Pre Zero Cylinder ID Zero Air Zero Air Zero Air

Calibration Pre Zero Cylinder Instrument Response -0.21 0.23 0.23 0.083

Calibration Pre Zero Cylinder Bias -0.2 1.27 0.33 0.467

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID Low THC Low THC Low THC

Calibration Pre High Cylinder Instrument Response 7.78 8.06 8.21 8.017

Calibration Pre High Cylinder Bias -0.07 0.87 -0.13 0.223

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID Zero Air Zero Air Zero Air

Calibration Post Zero Cylinder Instrument Response 0.23 1.26 0.09 0.527

Calibration Post Zero Cylinder Bias 1.27 4.7 -0.13 1.947

Calibration Post Zero Cylinder Drift 1.47 3.43 0.46 1.787

Calibration Post High Cylinder ID Low THC Low THC Low THC

Calibration Post High Cylinder Instrument Response 8.06 9.57 7.7 8.443

Calibration Post High Cylinder Bias 0.87 5.9 -1.83 1.647

Calibration Post High Cylinder Drift 0.94 5.03 1.7 2.557

Cavg 0 0 0 0.000

Cavg Units ppmvw ppmvw ppmvw

Cgas 0 0 0 0.000

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 ppmvw ppmvw ppmvw

Friday, February 18, 2011 Page 23 of 26
Westmorland - LG&E Roanoke Valley I

8/30/2010

Location Stack Exit - Method 26A

Average

Run Number M26A-1 M26A-2 M26A-3

Test Date 6/15/2010 6/16/2010 6/17/2010

Run Start Time 1:45:00 PM 6:41:00 AM 1:18:00 PM

Run Finish Time 4:47:00 PM 10:04:00 AM 4:14:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 180 180 180

Nozzle Diameter, inches 0.218 0.218 0.218 0.218

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9903 0.9903 0.9903 0.990

Barometric Pressure, inches of Mercury 30.25 30.3 30.15 30.233

Average Orifice Meter Differential, inches H2O 2.10 2.12 2.11 2.110

Dry Gas Meter Volume Sampled, cubic feet 144.014 144.443 145.569 144.675

Average Dry Gas Meter Temperature, °F 91.61 82.64 91.90 88.717

Dry Gas Meter Volume Sampled, dscf 138.723 141.676 139.690 140.030

Total Moisture Liquid collected, g 419.4 426.5 386.8 410.900

Volume of Water Vapor, standard cubic feet 19.74 20.08 18.21 19.343

Moisture Content of Stack Gas, % 12.46 12.41 11.53 12.133

Moisture Saturation at Stack Gas Temperature, % 46.72 38.90 47.04 44.220

Dry Mole Fraction 0.8754 0.8759 0.8847 0.879

Carbon Dioxide, % 11.93 12.27 11.3 11.833

Oxygen, % 6.88 6.64 6.62 6.713

Carbon Monoxide & Nitrogen, % 81.19 81.09 82.08 81.453

Fuel Factor 1.18 1.16 1.26

Dry Molecular Weight, lb/lb-Mole 30.18 30.23 30.07 30.160

Wet Molecular weight, lb/lb-Mole 28.66 28.71 28.68 28.683

Flue Gas Static Pressure, inches of H2O -0.34 -0.38 -0.38 -0.367

Absolute Flue Gas Pressure, inches of Mercury 30.23 30.27 30.12 30.207

Average Stack Gas Temperature, °F 176.53 168.56 176.67 173.920

Average Velocity Head, inches of H2O 1.1613800890

8518

1.170339086

61384

1.167091947

24959

1.166

Average Stack Gas Velocity, feet/second 66.33 66.07 66.60 66.333

Stack Cross-Sectional Area, square feet 123.538 123.538 123.538 123.538

Dry Volumetric Flow Rate, dry scfm 360,711.5 364,542.9 364,615.4 363,289.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 491,656.5 489,729.3 493,657.8 491,681.200

Percent Isokinetic of Sampling Rate, % 101.8 102.9 101.4 102.033

Percent Excess Air, % 47.3 45.0 44.0 45.433

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

Round Duct Diameter, inches 150.5 150.5 150.5

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

Friday, February 18, 2011 Page 24 of 26
Westmorland - LG&E Roanoke Valley I

8/30/2010

Location Stack Exit - Method 29

Average

Run Number M29-1 M29-2 M29-3

Test Date 6/15/2010 6/16/2010 6/17/2010

Run Start Time 8:01:00 AM 12:30:00 PM 7:42:00 AM

Run Finish Time 12:31:00 PM 4:56:00 PM 12:06:00 PM

Net Traversing Points 24 24 24

Net Run Time, minutes 240 240 240

Nozzle Diameter, inches 0.218 0.218 0.218 0.218

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9903 0.9903 0.9903 0.990

Barometric Pressure, inches of Mercury 30.15 30.3 30.15 30.200

Average Orifice Meter Differential, inches H2O 2.11 2.19 2.09 2.130

Dry Gas Meter Volume Sampled, cubic feet 191.962 196.553 191.702 193.406

Average Dry Gas Meter Temperature, °F 87.21 94.29 88.34 89.947

Dry Gas Meter Volume Sampled, dscf 185.788 188.767 185.145 186.567

Total Moisture Liquid collected, g 542.6 568.6 525.9 545.700

Volume of Water Vapor, standard cubic feet 25.54 26.76 24.75 25.683

Moisture Content of Stack Gas, % 12.09 12.42 11.79 12.100

Moisture Saturation at Stack Gas Temperature, % 46.31 44.55 42.63 44.497

Dry Mole Fraction 0.8791 0.8758 0.8821 0.879

Carbon Dioxide, % 11.95 11.8 10.58 11.443

Oxygen, % 6.87 7.55 7.34 7.253

Carbon Monoxide & Nitrogen, % 81.18 80.65 82.08 81.303

Fuel Factor 1.17 1.13 1.28

Dry Molecular Weight, lb/lb-Mole 30.19 30.19 29.99 30.123

Wet Molecular weight, lb/lb-Mole 28.72 28.68 28.58 28.660

Flue Gas Static Pressure, inches of H2O -0.41 -0.42 -0.37 -0.400

Absolute Flue Gas Pressure, inches of Mercury 30.12 30.27 30.12 30.170

Average Stack Gas Temperature, °F 175.98 174.48 172.33 174.263

Average Velocity Head, inches of H2O 1.1647931015

7062

1.213534998

54717

1.156000745

36872

1.178

Average Stack Gas Velocity, feet/second 66.45 67.63 66.17 66.750

Stack Cross-Sectional Area, square feet 123.538 123.538 123.538 123.538

Dry Volumetric Flow Rate, dry scfm 361,883.6 369,626.4 363,675.7 365,061.900

Actual Wet Volumetric Flue Gas Flow Rate, acfm 492,546.0 501,292.5 490,470.6 494,769.700

Percent Isokinetic of Sampling Rate, % 102.0 101.4 101.1 101.500

Percent Excess Air, % 47.2 54.9 51.2 51.100

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

Round Duct Diameter, inches 150.5 150.5 150.5

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

Friday, February 18, 2011 Page 25 of 26
Westmorland - LG&E Roanoke Valley I

8/30/2010

Location Stack Exit - OTM - 27/28

Average

Run Number M027/8-1 M027/8-3 M027/8-5

Test Date 6/15/2010 6/16/2010 6/17/2010

Run Start Time 7:26:00 AM 11:49:00 AM 7:03:00 AM

Run Finish Time 2:23:18 PM 6:09:18 PM 1:12:48 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 395.29 396.31 385.65

Nozzle Diameter, inches 0.148 0.148 0.148 0.148

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.0121 1.0121 1.0121 1.012

Barometric Pressure, inches of Mercury 30.15 30.3 30.15 30.200

Average Orifice Meter Differential, inches H2O 0.42 0.40 0.40 0.407

Dry Gas Meter Volume Sampled, cubic feet 139.325 139.438 136.553 138.439

Average Dry Gas Meter Temperature, °F 86.36 88.45 81.63 85.480

Dry Gas Meter Volume Sampled, dscf 137.460 137.722 135.895 137.026

Total Moisture Liquid collected, g 366.3 346.6 365.5 359.467

Volume of Water Vapor, standard cubic feet 17.24 16.31 17.20 16.917

Moisture Content of Stack Gas, % 11.14 10.59 11.23 10.987

Moisture Saturation at Stack Gas Temperature, % 44.84 43.34 40.84 43.007

Dry Mole Fraction 0.8886 0.8941 0.8877 0.890

Carbon Dioxide, % 11.88 11.78 11.13 11.597

Oxygen, % 6.86 7.35 6.97 7.060

Carbon Monoxide & Nitrogen, % 81.26 80.87 81.9 81.343

Fuel Factor 1.18 1.15 1.25

Dry Molecular Weight, lb/lb-Mole 30.18 30.18 30.06 30.140

Wet Molecular weight, lb/lb-Mole 28.82 28.89 28.71 28.807

Flue Gas Static Pressure, inches of H2O -0.27 -0.38 -0.32 -0.323

Absolute Flue Gas Pressure, inches of Mercury 30.13 30.27 30.13 30.177

Average Stack Gas Temperature, °F 174.56 173.27 170.47 172.767

Average Velocity Head, inches of H2O 1.2565031357

4806

1.298033020

43108

1.271676427

12072

1.275

Average Stack Gas Velocity, feet/second 68.81 69.62 69.14 69.190

Stack Cross-Sectional Area, square feet 123.538 123.538 123.538 123.538

Dry Volumetric Flow Rate, dry scfm 379,759.3 389,195.5 383,667.0 384,207.267

Actual Wet Volumetric Flue Gas Flow Rate, acfm 510,039.0 516,042.9 512,485.0 512,855.633

Percent Isokinetic of Sampling Rate, % 94.7 92.3 95.0 94.000

Percent Excess Air, % 47.0 52.5 47.6 49.033

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

Round Duct Diameter, inches 150.5 150.5 150.5

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

Friday, February 18, 2011 Page 26 of 26