Name: Ron Kocourek

Title: Plant Manager

Company: Black Hills Wyoming, LLC

Sign Date:

Name: Karl Breuer

Title: Senior Technical Writer

Company: Air Pollution Testing, Inc.

Sign Date: 8/25/2010

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.

Friday, January 21, 2011 Page 1 of 25
Facility Information:

WYGEN 1

13151 Highway 51

Gillette Wy 82718

Contact: Tim Mordhorst

Phone: 605-721-2181

Fax: Of above person

Email: Tim.Mordhorst@blackhillscorp.co

m

Testing Company:

Air Pollution Testing, Inc.

5530 Marshall Street

Arvada CO 80002

Contact: Scott Bouchard

Phone: 303-420-5949

Fax: 303-420-5920

Email: sbouchard@airtest.net

Air Permit Number:

Permit No. 3-0-205

Permitted Source ID/Name:

Boiler 3 WYGEN 1

Permitted Maximum Process Rate:

100 MW

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:

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: Enter ARS ID 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 111 0 0 0 1740 1260 2 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit Carbon Monoxide Method 10 3 120 0

Total organic compounds 

(TOC) as Propane

Stack Exit Method 25A 3 120 0

Stack Exit Hydrogen Chloride Method 26 2 60 0

Stack Exit Hydrogen Fluoride Method 26 2 60 0

Stack Exit Filterable Particulate Method 29 2 240 0

Stack Exit Antimony Method 29 2 240 0

Stack Exit Arsenic Method 29 2 240 0

Friday, January 21, 2011 Page 2 of 25
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.

OTM-27 could not be used as requested due to the sampling device being too large to insert into the sampling port. 

EPA Method 5 was used instead.

Stack Exit Beryllium Method 29 2 240 0

Stack Exit Cadmium Method 29 2 240 0

Stack Exit Chromium Method 29 2 240 0

Stack Exit Lead Method 29 2 240 0

Stack Exit Manganese Method 29 2 240 0

Stack Exit Selenium Method 29 2 240 0

Stack Exit Nickel Method 29 2 240 0

Stack Exit O2 Method 3A O2 8 120 0

Stack Exit Co2 Method 3A CO2 8 120 0

Filterable Particulate Method 5/OTM-28 2 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Inorganic (Aqueous) 

Condensible Part.

Method 5/OTM-28 2 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Organic Condensible 

Particulate

Method 5/OTM-28 2 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Total Particulate Method 5/OTM-28 2 240 0 Use only for wet 

stacks. Delete 

OTM27/OTM28 test.

Stack Exit

Friday, January 21, 2011 Page 3 of 25
Sampling / Stack Data Results Summary

Location Stack Exit - Method 1 - 4

Average

Run Number 1 2 3

Test Date 7/15/2010 7/15/2010 7/15/2010

Run Start Time 8:27:00 AM 10:48:00 

AM

1:13:00 PM

Run Finish Time 10:22:00 AM 12:43:00 

PM

3:08:00 PM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 68.690 66.589 69.102 68.127

Moisture Content of Stack Gas, % 17.16 18.11 16.22 17.163

Moisture Saturation at Stack Gas Temperature, % 57.79 64.27 74.58 65.547

Carbon Dioxide, % 15.3 15.6 15.5 15.467

Oxygen, % 4.2 4.2 4.1 4.167

Average Stack Gas Temperature, °F 178.81 183.63 190.50 184.313

Dry Volumetric Flow Rate, dry scfm 207,253.6 202,932.5 207,050.4 205,745.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 352,119.8 351,273.1 354,055.2 352,482.700

Percent Isokinetic of Sampling Rate, %

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 7/15/2010 7/15/2010 7/15/2010

Run Start Time 8:27:00 AM 10:48:00 

AM

1:13:00 PM

Run Finish Time 10:27:00 AM 12:48:00 

PM

3:13:00 PM

Carbon Dioxide, % 15.3 15.6 15.5 15.467

Oxygen, % 4.2 4.2 4.1 4.167

Dry Volumetric Flow Rate, dry scfm 206128 205181 207216 206,175.000

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Moisture, % 17.2 18.1 16.2 17.167

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Friday, January 21, 2011 Page 4 of 25
Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 7/15/2010 7/15/2010 7/15/2010

Run Start Time 8:27:00 AM 10:48:00 

AM

1:13:00 PM

Run Finish Time 10:27:00 AM 12:48:00 

PM

3:13:00 PM

Carbon Dioxide, % 15.3 15.6 15.5 15.467

Oxygen, % 4.2 4.2 4.1 4.167

Dry Volumetric Flow Rate, dry scfm 206128 205181 207216 206,175.000

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Moisture, % 17.2 18.1 16.2 17.167

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Stack Exit - Method 26

Average

Run Number 1 2

Test Date 6/30/2010 6/30/2010

Run Start Time 9:43:00 AM 3:35:00 PM

Run Finish Time 10:38:00 AM 4:30:00 PM

Net Run Time, minutes 60 60

Dry Gas Meter Volume Sampled, dscf 1.729 1.583 1.656

Moisture Content of Stack Gas, % 15.20 18.11 16.655

Moisture Saturation at Stack Gas Temperature, % 65.30 67.84 66.570

Carbon Dioxide, % 15.5 15.7 15.600

Oxygen, % 3.8 3.7 3.750

Average Stack Gas Temperature, °F 183.75 185.50 184.625

Dry Volumetric Flow Rate, dry scfm 237,694.5 221,421.0 229,557.750

Actual Wet Volumetric Flue Gas Flow Rate, acfm 402,722.2 389,537.3 396,129.750

Percent Isokinetic of Sampling Rate, %

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9,820.000

Fw 0 0 0.000

Fc 0 0 0.000

Friday, January 21, 2011 Page 5 of 25
Location Stack Exit - Method 29 

Average

Run Number 1 2

Test Date 6/30/2010 6/30/2010

Run Start Time 6:44:00 AM 12:36:00 

PM

Run Finish Time 10:32:00 AM 4:39:00 PM

Net Run Time, minutes 240 240

Dry Gas Meter Volume Sampled, dscf 180.129 168.889 174.509

Moisture Content of Stack Gas, % 15.02 17.32 16.170

Moisture Saturation at Stack Gas Temperature, % 65.30 67.84 66.570

Carbon Dioxide, % 15.5 15.7 15.600

Oxygen, % 3.8 3.7 3.750

Average Stack Gas Temperature, °F 183.75 185.50 184.625

Dry Volumetric Flow Rate, dry scfm 238,103.7 223,163.6 230,633.650

Actual Wet Volumetric Flue Gas Flow Rate, acfm 402,560.9 388,851.9 395,706.400

Percent Isokinetic of Sampling Rate, % 106.5 106.5 106.500

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9,820.000

Fw 0 0 0.000

Fc 0 0 0.000

Location Stack Exit - Method 3A CO2

Average

Run Number 1 2 3

Test Date 6/30/2010 6/30/2010 6/30/2010

Run Start Time 6:44:00 AM 8:49:00 

AM

10:54:00 AM

Run Finish Time 8:44:00 AM 10:49:00 

AM

12:54:00 PM

Carbon Dioxide, % 15.4 15.5 15.6 15.500

Oxygen, % 3.6 3.9 3.7 3.733

Dry Volumetric Flow Rate, dry scfm 238050 238050 223103 233,067.667

F-Factor, dscfm/MMBtu @ %O2

Moisture, % 15 15 17.4 15.800

Fuel Type

Fw

Fc

Friday, January 21, 2011 Page 6 of 25
Location Stack Exit - Method 3A CO2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack Exit - Method 3A CO2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Friday, January 21, 2011 Page 7 of 25
Location Stack Exit - Method 3A O2

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack Exit - Method 3A O2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Friday, January 21, 2011 Page 8 of 25
Location Stack Exit - Method 3A O2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack Exit - Method 5/OTM-28

Average

Run Number 1 2

Test Date 6/30/2010 6/30/2010

Run Start Time 6:44:00 AM 12:36:00 

PM

Run Finish Time 10:32:00 AM 4:39:00 PM

Net Run Time, minutes 240 240

Dry Gas Meter Volume Sampled, dscf 161.695 159.754 160.725

Moisture Content of Stack Gas, % 15.73 8.96 12.345

Moisture Saturation at Stack Gas Temperature, % 67.73 69.59 68.660

Carbon Dioxide, % 15.5 15.7 15.600

Oxygen, % 3.8 3.7 3.750

Average Stack Gas Temperature, °F 185.42 186.67 186.045

Dry Volumetric Flow Rate, dry scfm 214,085.4 230,226.9 222,156.150

Actual Wet Volumetric Flue Gas Flow Rate, acfm 365,949.8 364,982.1 365,465.950

Percent Isokinetic of Sampling Rate, % 102.0 93.7 97.850

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9,820.000

Fw 0 0 0.000

Fc 0 0 0.000

Friday, January 21, 2011 Page 9 of 25
Emissions Summary

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 3.76E-02 4.59E-02 5.74E-02 0.047

ppm 4.21E+01 5.14E+01 6.46E+01 52.700

ppm@7%O2 3.50E+01 4.28E+01 5.34E+01 43.733

Location: Stack Exit - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 1.35E-02 1.25E-02 1.34E-02 0.013

ppm 9.59E+00 8.88E+00 9.55E+00 9.340

ppm@7%O2 7.98E+00 7.39E+00 7.90E+00 7.757

Location: Stack Exit - Method 26

Compound: Hydrogen Chloride

Average

RunNumber 1 2

Mass_mg 0.0117 0.00807 0.010

lb/mmBtuO2 1.79E-04 1.34E-04 0.000

Compound: Hydrogen Fluoride

Average

RunNumber 1 2

Mass_mg 0.0292 0.0202 0.025

lb/mmBtuO2 4.47E-04 3.36E-04 0.000

Location: Stack Exit - Method 29 

Compound: Antimony

Average

RunNumber 1 2

Mass_mg 0.000067 0.000145 0.000

Elb/hr 1.17E-05 2.53E-05 0.000

lb/mmBtuO2 9.84E-09 2.26E-08 0.000

mg/dscm 1.31E-05 3.03E-05 0.000

mg/dscm@7%O2 1.06E-05 2.45E-05 0.000

Compound: Arsenic

Average

RunNumber 1 2

Mass_mg 0.00015 0.001275 0.001

Elb/hr 2.62E-05 2.23E-04 0.000

lb/mmBtuO2 2.20E-08 1.99E-07 0.000

mg/dscm 2.94E-05 2.67E-04 0.000

mg/dscm@7%O2 2.39E-05 2.16E-04 0.000

Compound: Beryllium

Average

Friday, January 21, 2011 Page 10 of 25
RunNumber 1 2

Mass_mg 0.00003 0.000028 0.000

Elb/hr 5.25E-06 4.89E-06 0.000

lb/mmBtuO2 4.41E-09 4.36E-09 0.000

mg/dscm 5.88E-06 5.86E-06 0.000

mg/dscm@7%O2 4.78E-06 4.74E-06 0.000

Compound: Cadmium

Average

RunNumber 1 2

Mass_mg 0.00016 0.000446 0.000

Elb/hr 2.80E-05 7.80E-05 0.000

lb/mmBtuO2 2.35E-08 6.95E-08 0.000

mg/dscm 3.14E-05 9.33E-05 0.000

mg/dscm@7%O2 2.55E-05 7.54E-05 0.000

Compound: Chromium

Average

RunNumber 1 2

Mass_mg 0.00329 0.00255 0.003

Elb/hr 5.75E-04 4.46E-04 0.001

lb/mmBtuO2 4.83E-07 3.97E-07 0.000

mg/dscm 6.45E-04 5.33E-04 0.001

mg/dscm@7%O2 5.24E-04 4.31E-04 0.000

Compound: Filterable Particulate

Average

RunNumber 1 2

Mass_mg 8.75 2.7 5.725

Elb/hr 1.53E+00 4.72E-01 1.001

lb/mmBtuO2 1.29E-03 4.21E-04 0.001

mg/dscm 1.72E+00 5.65E-01 1.143

mg/dscm@7%O2 1.40E+00 4.57E-01 0.929

Compound: Lead

Average

RunNumber 1 2

Mass_mg 0.00206 0.00183 0.002

Elb/hr 3.60E-04 3.20E-04 0.000

lb/mmBtuO2 3.03E-07 2.85E-07 0.000

mg/dscm 4.04E-04 3.83E-04 0.000

mg/dscm@7%O2 3.28E-04 3.10E-04 0.000

Compound: Manganese

Average

RunNumber 1 2

Mass_mg 0.0026 0.00243 0.003

Elb/hr 4.55E-04 4.25E-04 0.000

lb/mmBtuO2 3.82E-07 3.79E-07 0.000

mg/dscm 5.10E-04 5.08E-04 0.001

mg/dscm@7%O2 4.15E-04 4.11E-04 0.000

Compound: Nickel

Average

Friday, January 21, 2011 Page 11 of 25
Process Run Data

RunNumber 1 2

Mass_mg 0.00468 0.00403 0.004

Elb/hr 8.18E-04 7.04E-04 0.001

lb/mmBtuO2 6.87E-07 6.28E-07 0.000

mg/dscm 9.18E-04 8.43E-04 0.001

mg/dscm@7%O2 7.46E-04 6.81E-04 0.001

Compound: Selenium

Average

RunNumber 1 2

Mass_mg 0.00052 0.00052 0.001

Elb/hr 9.09E-05 9.09E-05 0.000

lb/mmBtuO2 7.64E-08 8.10E-08 0.000

mg/dscm 1.02E-04 1.09E-04 0.000

mg/dscm@7%O2 8.29E-05 8.81E-05 0.000

Location: Stack Exit - Method 5/OTM-28

Compound: Filterable Particulate

Average

RunNumber 1 2

Mass_mg 5.5 4.25 4.875

mg/dscm 1.20E+00 9.40E-01 1.070

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2

Mass_mg 160.3 73.8 117.050

mg/dscm 3.50E+01 1.63E+01 25.650

Compound: Organic Condensible Particulate

Average

RunNumber 1 2

Mass_mg 3.4 1.9 2.650

mg/dscm 7.43E-01 4.20E-01 0.582

Compound: Total Particulate

Average

RunNumber 1 2

Mass_mg 169.2 79.95 124.575

mg/dscm 3.70E+01 1.77E+01 27.350

Friday, January 21, 2011 Page 12 of 25
Process Run Data

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 Coal Firing Rate 0 0

2 Coal Firing Rate 0 0

3 Coal Firing Rate 0 0

1 Average Heat Input 0 MMBtu/hr 0

2 Average Heat Input 0 MMBtu/hr 0

3 Average Heat Input 0 MMBtu/hr 0

1 Steam Output 0 1000 lb steam/hr 0

2 Steam Output 0 1000 lb steam/hr 0

3 Steam Output 0 1000 lb steam/hr 0

1 Pressure Drop Across FGD (if applicable) 0 in H20 0

1 FGD Scrubber Liquor pH 0 pH 0

1 FGD Scrubber Liquor Flow Rate 0 gal/min 0

1 Flue Gas Oxygen Content 0 % 0

1 Flue Gas Carbon Dioxide Content 0 % 0

1 Flue Gas Moisture Content 0 % 0

1 Flue Gas Sampling Point Temperature 0 Deg F 0

1 Flue Gas Pressure 0 atm 0

1 Standard Pressure 0 atm 0

1 Standard Temperature 0 Deg F 0

1 Unit Gross Electrical Output 0 MW 0

1 Unit Net Electric Generation 0 MWh 0

Run Name Value UOM Comments

Target

Value

1 LOW NOX BURNERS 0 0

1 SCR (SELECTIVE CATALYTIC REDUCTION) 0 0

1 DRY SCRUBBER 0 0

1 BAGHOUSE 0 0

Friday, January 21, 2011 Page 13 of 25
Sampling / Stack Data Results Detail

Location Stack Exit - Method 1 - 4

Average

Run Number 1 2 3

Test Date 7/15/2010 7/15/2010 7/15/2010

Run Start Time 8:27:00 AM 10:48:00 AM 1:13:00 PM

Run Finish Time 10:22:00 AM 12:43:00 PM 3:08:00 PM

Net Traversing Points 24 24 24

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.996 0.996 0.996 0.996

Barometric Pressure, inches of Mercury 25.66 25.66 25.66 25.660

Average Orifice Meter Differential, inches H2O 1.00 1.00 1.00 1.000

Dry Gas Meter Volume Sampled, cubic feet 80.784 80.668 84.565 82.006

Average Dry Gas Meter Temperature, °F 71.94 87.94 93.52 84.467

Dry Gas Meter Volume Sampled, dscf 68.690 66.589 69.102 68.127

Total Moisture Liquid collected, g 302.4 312.9 284.2 299.833

Volume of Water Vapor, standard cubic feet 14.23 14.73 13.38 14.113

Moisture Content of Stack Gas, % 17.16 18.11 16.22 17.163

Moisture Saturation at Stack Gas Temperature, % 57.79 64.27 74.58 65.547

Dry Mole Fraction 0.8284 0.8189 0.8378 0.828

Carbon Dioxide, % 15.3 15.6 15.5 15.467

Oxygen, % 4.2 4.2 4.1 4.167

Carbon Monoxide & Nitrogen, % 80.5 80.2 80.4 80.367

Fuel Factor 1.09 1.07 1.08

Dry Molecular Weight, lb/lb-Mole 30.62 30.66 30.64 30.640

Wet Molecular weight, lb/lb-Mole 28.45 28.37 28.59 28.470

Flue Gas Static Pressure, inches of H2O 0.87 0.98 0.98 0.943

Absolute Flue Gas Pressure, inches of Mercury 25.72 25.73 25.73 25.727

Average Stack Gas Temperature, °F 178.81 183.63 190.50 184.313

Average Velocity Head, inches of H2O 1.6941860480

1082

1.669131327

63553

1.690672404

5116

1.685

Average Stack Gas Velocity, feet/second 87.33 87.12 87.81 87.420

Stack Cross-Sectional Area, square feet 67.201 67.201 67.201 67.201

Dry Volumetric Flow Rate, dry scfm 207,253.6 202,932.5 207,050.4 205,745.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 352,119.8 351,273.1 354,055.2 352,482.700

Percent Isokinetic of Sampling Rate, %

Percent Excess Air, % 24.6 24.7 23.9 24.400

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Round Duct Diameter, inches 111 111 111

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

Friday, January 21, 2011 Page 14 of 25
Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 7/15/2010 7/15/2010 7/15/2010

Run Start Time 8:27:00 AM 10:48:00 AM 1:13:00 PM

Run Finish Time 10:27:00 AM 12:48:00 PM 3:13:00 PM

Carbon Dioxide, % 15.3 15.6 15.5 15.467

Oxygen, % 4.2 4.2 4.1 4.167

Fuel Factor 1.09 1.07 1.08

Dry Volumetric Flow Rate, dry scfm 206128 205181 207216 206,175.000

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Moisture, % 17.2 18.1 16.2 17.167

Analyzer Make TECO TECO TECO

Analyzer Model 48C 48C 48C

Analyzer Serial Number 48-21571-198 48-21571-

198

48-21571-198

Operating Range 182 182 182 182.000

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 101 101 101 101.000

Calibration Pre Zero Cylinder ID CC-131138 CC-131138 CC-131138

Calibration Pre Zero Cylinder Instrument Response 0 0 0 0.000

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 ALM059451 ALM059451 ALM059451

Calibration Pre High Cylinder Instrument Response 78.4 78.5 78.3 78.400

Calibration Pre High Cylinder Bias -0.33 -0.27 -0.38 -0.327

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC-131138 CC-131138 CC-131138

Calibration Post Zero Cylinder Instrument Response 0 0 -0.1 -0.033

Calibration Post Zero Cylinder Bias 0 0 -0.05 -0.017

Calibration Post Zero Cylinder Drift 0 0 0.05 0.017

Calibration Post High Cylinder ID ALM059451 ALM059451 ALM059451

Calibration Post High Cylinder Instrument Response 78.5 78.3 77.9 78.233

Calibration Post High Cylinder Bias -0.27 -0.38 -0.6 -0.417

Calibration Post High Cylinder Drift 0.06 0.11 0.22 0.130

Cavg 42.3 51.6 64.6 52.833

Cavg Units ppmvd ppmvd ppmvd

Cgas 42.1113 51.4026 64.6086 52.708

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

Friday, January 21, 2011 Page 15 of 25
Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 7/15/2010 7/15/2010 7/15/2010

Run Start Time 8:27:00 AM 10:48:00 AM 1:13:00 PM

Run Finish Time 10:27:00 AM 12:48:00 PM 3:13:00 PM

Carbon Dioxide, % 15.3 15.6 15.5 15.467

Oxygen, % 4.2 4.2 4.1 4.167

Fuel Factor 1.09 1.07 1.08

Dry Volumetric Flow Rate, dry scfm 206128 205181 207216 206,175.000

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9820 9,820.000

Moisture, % 17.2 18.1 16.2 17.167

Analyzer Make TECO TECO TECO

Analyzer Model 55i 55i 55i

Analyzer Serial Number

Operating Range 100 100 100 100.000

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 251 251 251 251.000

Calibration Pre Zero Cylinder ID CC-131138 CC-131138 CC-131138

Calibration Pre Zero Cylinder Instrument Response 0 0.1 0.2 0.100

Calibration Pre Zero Cylinder Bias 0 0.1 0.2 0.100

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID ALM052218 ALM052218 ALM052218

Calibration Pre High Cylinder Instrument Response 30.6 30.5 30.3 30.467

Calibration Pre High Cylinder Bias 0 -0.1 -0.3 -0.133

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC-131138 CC-131138 CC-131138

Calibration Post Zero Cylinder Instrument Response 0.1 0.2 0.1 0.133

Calibration Post Zero Cylinder Bias 0.1 0.2 0.1 0.133

Calibration Post Zero Cylinder Drift 0.1 0.1 0.1 0.100

Calibration Post High Cylinder ID ALM052218 ALM052218 ALM052218

Calibration Post High Cylinder Instrument Response 30.5 30.3 30.6 30.467

Calibration Post High Cylinder Bias -0.1 -0.3 0 -0.133

Calibration Post High Cylinder Drift 0.1 0.2 0.3 0.200

Cavg 9.8 9.1 9.8 9.567

Cavg Units ppmvd ppmvd ppmvd

Cgas 9.5902 8.876 9.5545 9.340

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

Friday, January 21, 2011 Page 16 of 25
Location Stack Exit - Method 26

Average

Run Number 1 2

Test Date 6/30/2010 6/30/2010

Run Start Time 9:43:00 AM 3:35:00 PM

Run Finish Time 10:38:00 AM 4:30:00 PM

Net Traversing Points 12 12

Net Run Time, minutes 60 60

Nozzle Diameter, inches

Pitot Tube Coefficient 0.82 0.82 0.820

Dry Gas Meter Calibration Factor 0.982 0.982 0.982

Barometric Pressure, inches of Mercury 25.48 25.48 25.480

Average Orifice Meter Differential, inches H2O 0.00 0.00 0.000

Dry Gas Meter Volume Sampled, cubic feet 2.126 2.023 2.075

Average Dry Gas Meter Temperature, °F 82.83 104.17 93.500

Dry Gas Meter Volume Sampled, dscf 1.729 1.583 1.656

Total Moisture Liquid collected, g 6.5 7.4 6.950

Volume of Water Vapor, standard cubic feet 0.31 0.35 0.330

Moisture Content of Stack Gas, % 15.20 18.11 16.655

Moisture Saturation at Stack Gas Temperature, % 65.30 67.84 66.570

Dry Mole Fraction 0.848 0.8189 0.833

Carbon Dioxide, % 15.5 15.7 15.600

Oxygen, % 3.8 3.7 3.750

Carbon Monoxide & Nitrogen, % 80.7 80.6 80.650

Fuel Factor 1.10 1.10

Dry Molecular Weight, lb/lb-Mole 30.63 30.66 30.645

Wet Molecular weight, lb/lb-Mole 28.71 28.37 28.540

Flue Gas Static Pressure, inches of H2O -1.2 -1.2 -1.200

Absolute Flue Gas Pressure, inches of Mercury 25.39 25.39 25.390

Average Stack Gas Temperature, °F 183.75 185.50 184.625

Average Velocity Head, inches of H2O 2.2985280515

8804

2.119202917

50089

2.209

Average Stack Gas Velocity, feet/second 99.88 96.61 98.245

Stack Cross-Sectional Area, square feet 67.201 67.201 67.201

Dry Volumetric Flow Rate, dry scfm 237,694.5 221,421.0 229,557.750

Actual Wet Volumetric Flue Gas Flow Rate, acfm 402,722.2 389,537.3 396,129.750

Percent Isokinetic of Sampling Rate, %

Percent Excess Air, % 21.7 21.0 21.350

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9,820.000

Round Duct Diameter, inches 111 111

Rectangular Duct Width, inches 0 0

Rectangular Duct Length, inches 0 0

Fw 0 0 0.000

Fc 0 0 0.000

Friday, January 21, 2011 Page 17 of 25
Location Stack Exit - Method 29 

Average

Run Number 1 2

Test Date 6/30/2010 6/30/2010

Run Start Time 6:44:00 AM 12:36:00 PM

Run Finish Time 10:32:00 AM 4:39:00 PM

Net Traversing Points 12 12

Net Run Time, minutes 240 240

Nozzle Diameter, inches 0.191 0.191 0.191

Pitot Tube Coefficient 0.82 0.82 0.820

Dry Gas Meter Calibration Factor 1.008 1.008 1.008

Barometric Pressure, inches of Mercury 25.48 25.48 25.480

Average Orifice Meter Differential, inches H2O 2.17 2.03 2.100

Dry Gas Meter Volume Sampled, cubic feet 215.049 205.708 210.379

Average Dry Gas Meter Temperature, °F 84.50 95.29 89.895

Dry Gas Meter Volume Sampled, dscf 180.129 168.889 174.509

Total Moisture Liquid collected, g 676.5 751.9 714.200

Volume of Water Vapor, standard cubic feet 31.84 35.39 33.615

Moisture Content of Stack Gas, % 15.02 17.32 16.170

Moisture Saturation at Stack Gas Temperature, % 65.30 67.84 66.570

Dry Mole Fraction 0.8498 0.8268 0.838

Carbon Dioxide, % 15.5 15.7 15.600

Oxygen, % 3.8 3.7 3.750

Carbon Monoxide & Nitrogen, % 80.7 80.6 80.650

Fuel Factor 1.10 1.10

Dry Molecular Weight, lb/lb-Mole 30.63 30.66 30.645

Wet Molecular weight, lb/lb-Mole 28.73 28.47 28.600

Flue Gas Static Pressure, inches of H2O -1.2 -1.2 -1.200

Absolute Flue Gas Pressure, inches of Mercury 25.39 25.39 25.390

Average Stack Gas Temperature, °F 183.75 185.50 184.625

Average Velocity Head, inches of H2O 2.2985280515

8804

2.119202917

50089

2.209

Average Stack Gas Velocity, feet/second 99.84 96.44 98.140

Stack Cross-Sectional Area, square feet 67.201 67.201 67.201

Dry Volumetric Flow Rate, dry scfm 238,103.7 223,163.6 230,633.650

Actual Wet Volumetric Flue Gas Flow Rate, acfm 402,560.9 388,851.9 395,706.400

Percent Isokinetic of Sampling Rate, % 106.5 106.5 106.500

Percent Excess Air, % 21.7 21.0 21.350

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9,820.000

Round Duct Diameter, inches 111 111

Rectangular Duct Width, inches 0 0

Rectangular Duct Length, inches 0 0

Fw 0 0 0.000

Fc 0 0 0.000

Friday, January 21, 2011 Page 18 of 25
Location Stack Exit - Method 3A CO2

Average

Run Number 1 2 3

Test Date 6/30/2010 6/30/2010 6/30/2010

Run Start Time 6:44:00 AM 8:49:00 AM 10:54:00 AM

Run Finish Time 8:44:00 AM 10:49:00 AM 12:54:00 PM

Carbon Dioxide, % 15.4 15.5 15.6 15.500

Oxygen, % 3.6 3.9 3.7 3.733

Fuel Factor

Dry Volumetric Flow Rate, dry scfm 238050 238050 223103 233,067.667

F-Factor, dscfm/MMBtu @ %O2

Moisture, % 15 15 17.4 15.800

Analyzer Make Servomex Servomex Servomex

Analyzer Model 1415C 1415C 1415C

Analyzer Serial Number 272 272 272 272.000

Operating Range 19.2 19.2 19.2 19.200

Operating Units % % %

No. Readings/Avg. 6 6 6 6.000

Calibration Set 31 31 31 31.000

Calibration Pre Zero Cylinder ID CC-131138 CC-131138 CC-131138

Calibration Pre Zero Cylinder Instrument Response 0 0 0 0.000

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 ALM024737-

CO2

ALM024737

-CO2

ALM024737-

CO2

Calibration Pre High Cylinder Instrument Response 10.1 10.1 10.1 10.100

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-131138 CC-131138 CC-131138

Calibration Post Zero Cylinder Instrument Response 0 0 0 0.000

Calibration Post Zero Cylinder Bias 0 0 0 0.000

Calibration Post Zero Cylinder Drift 0 0 0 0.000

Calibration Post High Cylinder ID ALM024737-

CO2

ALM024737

-CO2

ALM024737-

CO2

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, January 21, 2011 Page 19 of 25
Location Stack Exit - Method 3A CO2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, January 21, 2011 Page 20 of 25
Location Stack Exit - Method 3A CO2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, January 21, 2011 Page 21 of 25
Location Stack Exit - Method 3A O2

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, January 21, 2011 Page 22 of 25
Location Stack Exit - Method 3A O2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, January 21, 2011 Page 23 of 25
Location Stack Exit - Method 3A O2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, January 21, 2011 Page 24 of 25
Location Stack Exit - Method 5/OTM-28

Average

Run Number 1 2

Test Date 6/30/2010 6/30/2010

Run Start Time 6:44:00 AM 12:36:00 PM

Run Finish Time 10:32:00 AM 4:39:00 PM

Net Traversing Points 12 12

Net Run Time, minutes 240 240

Nozzle Diameter, inches 0.195 0.195 0.195

Pitot Tube Coefficient 0.83 0.83 0.830

Dry Gas Meter Calibration Factor 0.996 0.996 0.996

Barometric Pressure, inches of Mercury 25.48 25.48 25.480

Average Orifice Meter Differential, inches H2O 1.59 1.63 1.610

Dry Gas Meter Volume Sampled, cubic feet 194.255 196.457 195.356

Average Dry Gas Meter Temperature, °F 80.50 93.33 86.915

Dry Gas Meter Volume Sampled, dscf 161.695 159.754 160.725

Total Moisture Liquid collected, g 641.3 334 487.650

Volume of Water Vapor, standard cubic feet 30.19 15.72 22.955

Moisture Content of Stack Gas, % 15.73 8.96 12.345

Moisture Saturation at Stack Gas Temperature, % 67.73 69.59 68.660

Dry Mole Fraction 0.8427 0.9104 0.877

Carbon Dioxide, % 15.5 15.7 15.600

Oxygen, % 3.8 3.7 3.750

Carbon Monoxide & Nitrogen, % 80.7 80.6 80.650

Fuel Factor 1.10 1.10

Dry Molecular Weight, lb/lb-Mole 30.63 30.66 30.645

Wet Molecular weight, lb/lb-Mole 28.64 29.53 29.085

Flue Gas Static Pressure, inches of H2O -1.2 -1.2 -1.200

Absolute Flue Gas Pressure, inches of Mercury 25.39 25.39 25.390

Average Stack Gas Temperature, °F 185.42 186.67 186.045

Average Velocity Head, inches of H2O 1.8431931315

5088

1.886890536

4507

1.865

Average Stack Gas Velocity, feet/second 90.76 90.52 90.640

Stack Cross-Sectional Area, square feet 67.201 67.201 67.201

Dry Volumetric Flow Rate, dry scfm 214,085.4 230,226.9 222,156.150

Actual Wet Volumetric Flue Gas Flow Rate, acfm 365,949.8 364,982.1 365,465.950

Percent Isokinetic of Sampling Rate, % 102.0 93.7 97.850

Percent Excess Air, % 21.7 21.0 21.350

F-Factor, dscfm/MMBtu @ %O2 9820 9820 9,820.000

Round Duct Diameter, inches 111 111

Rectangular Duct Width, inches 0 0

Rectangular Duct Length, inches 0 0

Fw 0 0 0.000

Fc 0 0 0.000

Friday, January 21, 2011 Page 25 of 25