### Name:

Title: Company: Sign Date: Name: Title: Company: Sign Date: 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.

Wednesday, February 02, 2011 Page 1 of 14

### Facility Information:

Hardin Generator Project Sugar Factory Road

Crow Agency MT 59022 Contact: Terry Hart Phone: 406-638-9140 Fax: Email: thart@coloradoenergy.com Testing Company: Emissions Measurement Company LLC
5160 Parfet Street
Unit A3 Wheat Ridge CO 80033 Contact: Matthew Parks Phone: 303-495-3936 Fax: 888-605-0243 Email: mparks@stacktest.us

Air Permit Number: 55749 Permitted Source ID/Name: Enter the Boiler ID of the tested boiler (left) PC1 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: This description should describe the process and associated controls to differentiate this facility from, or document similarity with others of same SCC. Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information: AFS #: 3000300018 FRS #: 110038363623

SCC / Description 10100201 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous Coal - Pulverized Coal: Wet 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 108 1476 1524 4 0 12 0 0

Target Parameter Test Method Number of

Test Runs Test Run

Duration Sample

Points Comments Location Total organic compounds

(TOC) as Propane Method 25A 3 120 0 Stack Exit
Hydrogen Fluoride Method 26A 3 180 0 Stack Exit Hydrogen Chloride Method 26A 3 180 0 Stack Exit Filterable Particulate OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit



### Wednesday, February 02, 2011 Page 2 of 14

### 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.
N/A Total 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

Organic Condensible

Particulate 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

Filterable PM2.5 OTM - 27/28 3 240 0 Use only for dry stacks. Delete Method 5/OTM28 tests. Stack Exit

Arsenic Method 29 3 240 0 Stack Exit Beryllium Method 29 3 240 0 Stack Exit Cadmium Method 29 3 240 0 Stack Exit Chromium Method 29 3 240 0 Stack Exit Lead Method 29 3 240 0 Stack Exit Manganese Method 29 3 240 0 Stack Exit Nickel Method 29 3 240 0 Stack Exit Antimony Method 29 3 240 0 Stack Exit Filterable Particulate Method 29 3 240 0 Stack Exit Selenium Method 29 3 240 0 Stack Exit



### Wednesday, February 02, 2011 Page 3 of 14

### Sampling / Stack Data Results Summary



### Location Stack Exit - Method 25A 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 26A Average Run Number 26A1 26A2 26A3
Test Date 6/30/2010 7/2/2010 7/2/2010 Run Start Time 3:26:00 PM 7:51:00 AM 11:45:00 AM

Run Finish Time 7:57:00 PM 11:03:00 AM 2:50:00 PM

Net Run Time, minutes 180 180 180 Dry Gas Meter Volume Sampled, dscf 105.140 104.957 104.192 104.763 Moisture Content of Stack Gas, % 16.76 16.59 16.91 16.753 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 12.6 12.8 12.4 12.600 Oxygen, % 6 5.8 6.2 6.000 Average Stack Gas Temperature, °F 215.25 219.21 219.79 218.083 Dry Volumetric Flow Rate, dry scfm 298,196.4 294,120.3 297,939.5 296,752.067 Actual Wet Volumetric Flue Gas Flow Rate, acfm 512,434.9 507,358.3 516,366.5 512,053.233 Percent Isokinetic of Sampling Rate, % 98.9 100.1 98.1 99.033 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



### Wednesday, February 02, 2011 Page 4 of 14

### Location Stack Exit - Method 29 Average

Run Number
Test Date Run Start Time
Run Finish Time Net Run Time, minutes Dry Gas Meter Volume Sampled, dscf Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Carbon Dioxide, % Oxygen, % Average Stack Gas Temperature, °F Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2
Fw
Fc



### Location Stack Exit - OTM - 27/28 Average Run Number
Test Date Run Start Time Run Finish Time Net Run Time, minutes Dry Gas Meter Volume Sampled, dscf Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Carbon Dioxide, % Oxygen, % Average Stack Gas Temperature, °F Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2
Fw
Fc



### Wednesday, February 02, 2011 Page 5 of 14

### Emissions Summary



### Location: Stack Exit - Method 25A Compound: Total organic compounds (TOC) as Average Run 25A1 25A2 25A3 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 26A1 26A2 26A3 Mass_mg 0.5 0.512 0.5 0.504 Elb/hr 1.88E-01 1.90E-01 1.89E-01 0.189 lb/mmBtuO2 1.44E-04 1.46E-04 1.47E-04 0.000 mg/dscm 1.68E-01 1.72E-01 1.69E-01 0.170 mg/dscm@7%O2 1.57E-01 1.58E-01 1.60E-01 0.158 

### Compound: Hydrogen Fluoride Average RunNumber 26A1 26A2 26A3 Mass_mg 0.1 0.1 0.1 0.100 Elb/hr 3.75E-02 3.71E-02 3.78E-02 0.037 lb/mmBtuO2 2.88E-05 2.84E-05 2.94E-05 0.000 mg/dscm 3.36E-02 3.37E-02 3.39E-02 0.034 mg/dscm@7%O2 3.13E-02 3.10E-02 3.21E-02 0.031



### Location: Stack Exit - Method 29 Compound: Antimony Average RunNumber 29-1 29-2 29-3 Mass_mg 0.003972 0.007652 0.007469 0.006 Elb/hr 1.14E-03 2.18E-03 2.11E-03 0.002 lb/mmBtuO2 8.59E-07 1.64E-06 1.56E-06 0.000 mg/dscm 9.83E-04 1.89E-03 1.80E-03 0.002 mg/dscm@7%O2 9.36E-04 1.79E-03 1.70E-03 0.001 

### Compound: Arsenic Average RunNumber 29-1 29-2 29-3 Mass_mg 0.0012 0.000239 0.000257 0.001 Elb/hr 3.44E-04 6.79E-05 7.25E-05 0.000 lb/mmBtuO2 2.60E-07 5.13E-08 5.38E-08 0.000 mg/dscm 2.97E-04 5.91E-05 6.20E-05 0.000 mg/dscm@7%O2 2.83E-04 5.59E-05 5.86E-05 0.000 

### Compound: Beryllium Average RunNumber 29-1 29-2 29-3 Mass_mg 0.0003 0.0003 0.000204 0.000



### Wednesday, February 02, 2011 Page 6 of 14Elb/hr 8.59E-05 8.53E-05 5.76E-05 0.000 lb/mmBtuO2 6.49E-08 6.44E-08 4.27E-08 0.000 mg/dscm 7.42E-05 7.42E-05 4.92E-05 0.000 mg/dscm@7%O2 7.06E-05 7.02E-05 4.65E-05 0.000 

### Compound: Cadmium Average RunNumber 29-1 29-2 29-3 Mass_mg 0.0000627 0.000338 0.00029 0.000 Elb/hr 1.80E-05 9.61E-05 8.19E-05 0.000 lb/mmBtuO2 1.36E-08 7.25E-08 6.07E-08 0.000 mg/dscm 1.55E-05 8.36E-05 7.00E-05 0.000 mg/dscm@7%O2 1.48E-05 7.91E-05 6.62E-05 0.000 

### Compound: Chromium Average RunNumber 29-1 29-2 29-3 Mass_mg 0.01473 0.0056 0.00601 0.009 Elb/hr 4.22E-03 1.59E-03 1.70E-03 0.003 lb/mmBtuO2 3.19E-06 1.20E-06 1.26E-06 0.000 mg/dscm 3.65E-03 1.38E-03 1.45E-03 0.002 mg/dscm@7%O2 3.48E-03 1.30E-03 1.37E-03 0.002 

### Compound: Filterable Particulate Average RunNumber 29-1 29-2 29-3 Mass_mg 38.1 97.8 79 71.633 Elb/hr 1.09E+01 2.78E+01 2.23E+01 20.333 lb/mmBtuO2 8.24E-03 2.10E-02 1.65E-02 0.015 mg/dscm 9.43E+00 2.42E+01 1.91E+01 17.577 mg/dscm@7%O2 8.98E+00 2.29E+01 1.81E+01 16.660 

### Compound: Lead Average RunNumber 29-1 29-2 29-3 Mass_mg 0.00389 0.0042 0.0067 0.005 Elb/hr 1.11E-03 1.19E-03 1.89E-03 0.001 lb/mmBtuO2 8.41E-07 9.01E-07 1.40E-06 0.000 mg/dscm 9.63E-04 1.04E-03 1.62E-03 0.001 mg/dscm@7%O2 9.17E-04 9.83E-04 1.53E-03 0.001 

### Compound: Manganese Average RunNumber 29-1 29-2 29-3 Mass_mg 0.0342 0.03801 0.04607 0.039 Elb/hr 9.80E-03 1.08E-02 1.30E-02 0.011 lb/mmBtuO2 7.40E-06 8.16E-06 9.65E-06 0.000 mg/dscm 8.46E-03 9.40E-03 1.11E-02 0.010 mg/dscm@7%O2 8.05E-03 8.89E-03 1.05E-02 0.009 

### Compound: Nickel Average RunNumber 29-1 29-2 29-3 Mass_mg 0.01475 0.00863 0.0048 0.009


### Wednesday, February 02, 2011 Page 7 of 14

### Process Run Data Elb/hr 4.22E-03 2.45E-03 1.35E-03 0.003 lb/mmBtuO2 3.19E-06 1.85E-06 1.00E-06 0.000 mg/dscm 3.65E-03 2.13E-03 1.16E-03 0.002 mg/dscm@7%O2 3.48E-03 2.01E-03 1.10E-03 0.002 

### Compound: Selenium Average RunNumber 29-1 29-2 29-3 Mass_mg 0.003 0.003 0.003 0.003 Elb/hr 8.59E-04 8.53E-04 8.47E-04 0.001 lb/mmBtuO2 6.49E-07 6.44E-07 6.28E-07 0.000 mg/dscm 7.42E-04 7.42E-04 7.24E-04 0.001 mg/dscm@7%O2 7.06E-04 7.02E-04 6.85E-04 0.001



### Location: Stack Exit - OTM - 27/28 Compound: Filterable Particulate Average RunNumber 027-1 027-2 027-3 Mass_mg 26 31.6 43.3 33.633 lb/mmBtuO2 7.58E-03 8.90E-03 1.23E-02 0.010 

### Compound: Filterable PM2.5 Average RunNumber 027-1 027-2 027-3 Mass_mg 4.6 6.8 6 5.800 lb/mmBtuO2 1.34E-03 1.91E-03 1.71E-03 0.002 

### Compound: Inorganic (Aqueous) Condensible Pa Average RunNumber 027-1 027-2 027-3 Mass_mg 162 205.6 349.2 238.933 lb/mmBtuO2 4.72E-02 5.79E-02 9.93E-02 0.068 

### Compound: Organic Condensible Particulate Average RunNumber 027-1 027-2 027-3 Mass_mg 3.9 7.8 3.5 5.067 lb/mmBtuO2 1.14E-03 2.20E-03 9.96E-04 0.001 

### Compound: Total Particulate Average RunNumber 027-1 027-2 027-3 Mass_mg 191.9 245 396 277.633 lb/mmBtuO2 5.59E-02 6.90E-02 1.13E-01 0.079 

### Compound: Total PM2.5 Average RunNumber 027-1 027-2 027-3 Mass_mg 170.5 220.2 358.7 249.800 lb/mmBtuO2 4.97E-02 6.20E-02 1.02E-01 0.071



### Wednesday, February 02, 2011 Page 8 of 14

### Process Run Data



### Run Name Value UOM Comments Target Value 1 Average Heat Input 1199.2 MMBtu/hr Test Run# 25A-1 0


### 1 Unit Gross Electrical Output 119 MW Test Run# 25A-1 0
4 Average Heat Input 1182.5 MMBtu/hr Test Run# 25A-2 0
4 FGD Scrubber Liquor Flow Rate 20 gal/min Test Run# 25A-2 0


### 4 Sorbent Type and Sorbent Injection Rate (if applicable) 25.95 lb/hr Test Run# 25A-2 0

4 Unit Gross Electrical Output 120 MW Test Run# 25A-2 0


### 5 Average Heat Input 1185 MMBtu/hr Test Run# 25A-3 0
5 FGD Scrubber Liquor Flow Rate 22.7 gal/min Test Run# 25A-3 0
5 Sorbent Type and Sorbent Injection Rate (if applicable) 25.95 lb/hr Test Run# 25A-3 0



### 5 Unit Gross Electrical Output 120 MW Test Run# 25A-3 0
6 Average Heat Input 1127.2 MMBtu/hr Test Run# 26A-1 0
6 FGD Scrubber Liquor Flow Rate 24.2 gal/min Test Run# 26A-1 0


### 6 Sorbent Type and Sorbent Injection Rate (if applicable) 25.95 lb/hr Test Run# 26A-1 0

6 Unit Gross Electrical Output 116 MW Test Run# 26A-1 0


### 7 Average Heat Input 1202.6 MMBtu/hr Test Run# 26A-2 0
7 FGD Scrubber Liquor Flow Rate 20.4 gal/min Test Run# 26A-2 0
7 Sorbent Type and Sorbent Injection Rate (if applicable) 15.29 lb/hr Test Run# 26A-2 0



### 7 Unit Gross Electrical Output 117 MW Test Run# 26A-2 0
8 Average Heat Input 1266.9 MMBtu/hr Test Run# 26A-3 0


### 8 FGD Scrubber Liquor Flow Rate 19.8 gal/min Test Run# 26A-3 0
8 Sorbent Type and Sorbent Injection Rate (if applicable) 15.29 lb/hr Test Run# 26A-3 0

8 Unit Gross Electrical Output 118 MW Test Run# 26A-3 0


### 9 Average Heat Input 1181.9 MMBtu/hr Test Run# 29-1 0
9 FGD Scrubber Liquor Flow Rate 22.4 gal/min Test Run# 29-1 0
9 Sorbent Type and Sorbent Injection Rate (if applicable) 25.79 lb/hr Test Run# 29-1 0

9 Unit Gross Electrical Output 120 MW Test Run# 29-1 0
10 Average Heat Input 1191.9 MMBtu/hr Test Run# 29-2 0


### 10 FGD Scrubber Liquor Flow Rate 29.6 gal/min Test Run# 29-2 0
10 Sorbent Type and Sorbent Injection Rate (if applicable) 28.45 lb/hr Test Run# 29-2 0



### Wednesday, February 02, 2011 Page 9 of 14

### APCD Run Data

Process Lab Run Data 10 Unit Gross Electrical Output 117 MW Test Run# 29-2 0


### 11 Average Heat Input 1125.1 MMBtu/hr Test Run# 29-3 0
11 FGD Scrubber Liquor Flow Rate 28.45 gal/min Test Run# 29-3 0
11 Sorbent Type and Sorbent Injection Rate (if applicable) 25.2 lb/hr Test Run# 29-3 0



### 11 Unit Gross Electrical Output 116 MW Test Run# 29-3 0
12 Average Heat Input 1187.6 MMBtu/hr Test Run# 027-1 0


### 12 FGD Scrubber Liquor Flow Rate 23.4 gal/min Test Run# 027-1 0
12 Sorbent Type and Sorbent Injection Rate (if applicable) 25.95 lb/hr Test Run# 027-1 0

12 Unit Gross Electrical Output 117 MW Test Run# 027-1 0


### 13 Average Heat Input 1181.1 MMBtu/hr Test Run# 027-2 0
13 FGD Scrubber Liquor Flow Rate 28.7 gal/min Test Run# 027-2 0
13 Sorbent Type and Sorbent Injection Rate (if applicable) 28.45 lb/hr Test Run# 027-2 0

13 Unit Gross Electrical Output 116 MW Test Run# 027-2 0
14 Average Heat Input 1108.7 MMBtu/hr Test Run# 027-3 0


### 14 FGD Scrubber Liquor Flow Rate 25.1 gal/min Test Run# 027-3 0
14 Sorbent Type and Sorbent Injection Rate (if applicable) 28.45 lb/hr Test Run# 027-3 0



### 14 Unit Gross Electrical Output 115 MW Test Run# 027-3 0

Run Name Value UOM Comments Target Value 1 List all emissions control devices in order of process flow. Choose from 0 0



### 1 drop down lists. If not on list add description and provide detailed 0 0

1 desription in section 5a. 0 0
1 SCR (SELECTIVE CATALYTIC REDUCTION) 0 0


### 1 SPRAY DRYER 0 0
1 ACTIVATED CARBON ADSORPTION 0 0

Run Name Value UOM Comments 

### 1 See 4b Comments. 0

Wednesday, February 02, 2011 Page 10 of 14

### Sampling / Stack Data Results Detail



### Location Stack Exit - Method 25A 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



### Wednesday, February 02, 2011 Page 11 of 14

### Location Stack Exit - Method 26A Average

Run Number 26A1 26A2 26A3 Test Date 6/30/2010 7/2/2010 7/2/2010 Run Start Time 3:26:00 PM 7:51:00 AM 11:45:00 AM Run Finish Time 7:57:00 PM 11:03:00 AM 2:50:00 PM Net Traversing Points 24 24 24 Net Run Time, minutes 180 180 180 Nozzle Diameter, inches 0.152 0.152 0.152 0.152 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.9966 0.9966 0.9966 0.997 Barometric Pressure, inches of Mercury 26.88 26.88 26.88 26.880 Average Orifice Meter Differential, inches H2O 1.38 1.37 1.38 1.377 Dry Gas Meter Volume Sampled, cubic feet 119.537 120.484 123.052 121.024 Average Dry Gas Meter Temperature, °F 79.50 84.71 100.42 88.210 Dry Gas Meter Volume Sampled, dscf 105.140 104.957 104.192 104.763 Total Moisture Liquid collected, g 449.8 443.7 450.3 447.933 Volume of Water Vapor, standard cubic feet 21.17 20.88 21.20 21.083 Moisture Content of Stack Gas, % 16.76 16.59 16.91 16.753 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.8324 0.8341 0.8309 0.832 Carbon Dioxide, % 12.6 12.8 12.4 12.600 Oxygen, % 6 5.8 6.2 6.000 Carbon Monoxide & Nitrogen, % 81.4 81.4 81.4 81.400 Fuel Factor 1.18 1.18 1.19 Dry Molecular Weight, lb/lb-Mole 30.26 30.28 30.23 30.257 Wet Molecular weight, lb/lb-Mole 28.21 28.24 28.16 28.203 Flue Gas Static Pressure, inches of H2O -1.8 -1.8 -1.8 -1.800 Absolute Flue Gas Pressure, inches of Mercury 26.75 26.75 26.75 26.750 Average Stack Gas Temperature, °F 215.25 219.21 219.79 218.083 Average Velocity Head, inches of H2O 3.9056304353 591 3.810704466

52856 3.932225638

08577 3.883
Average Stack Gas Velocity, feet/second 134.25 132.92 135.28 134.150 Stack Cross-Sectional Area, square feet 63.617 63.617 63.617 63.617 Dry Volumetric Flow Rate, dry scfm 298,196.4 294,120.3 297,939.5 296,752.067 Actual Wet Volumetric Flue Gas Flow Rate, acfm 512,434.9 507,358.3 516,366.5 512,053.233 Percent Isokinetic of Sampling Rate, % 98.9 100.1 98.1 99.033 Percent Excess Air, % 38.7 37.0 40.6 38.767 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Round Duct Diameter, inches 108 108 108 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



### Wednesday, February 02, 2011 Page 12 of 14

### Location Stack Exit - Method 29 Average

Run Number Test Date Run Start Time Run Finish Time Net Traversing Points Net Run Time, minutes Nozzle Diameter, inches Pitot Tube Coefficient Dry Gas Meter Calibration Factor Barometric Pressure, inches of Mercury Average Orifice Meter Differential, inches H2O Dry Gas Meter Volume Sampled, cubic feet Average Dry Gas Meter Temperature, °F Dry Gas Meter Volume Sampled, dscf Total Moisture Liquid collected, g Volume of Water Vapor, standard cubic feet Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Dry Mole Fraction Carbon Dioxide, % Oxygen, % Carbon Monoxide & Nitrogen, % Fuel Factor Dry Molecular Weight, lb/lb-Mole Wet Molecular weight, lb/lb-Mole Flue Gas Static Pressure, inches of H2O Absolute Flue Gas Pressure, inches of Mercury Average Stack Gas Temperature, °F Average Velocity Head, inches of H2O Average Stack Gas Velocity, feet/second Stack Cross-Sectional Area, square feet Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % Percent Excess Air, % F-Factor, dscfm/MMBtu @ %O2 Round Duct Diameter, inches Rectangular Duct Width, inches Rectangular Duct Length, inches Fw Fc



### Wednesday, February 02, 2011 Page 13 of 14

### Location Stack Exit - OTM - 27/28 Average

Run Number Test Date Run Start Time Run Finish Time Net Traversing Points Net Run Time, minutes Nozzle Diameter, inches Pitot Tube Coefficient Dry Gas Meter Calibration Factor Barometric Pressure, inches of Mercury Average Orifice Meter Differential, inches H2O Dry Gas Meter Volume Sampled, cubic feet Average Dry Gas Meter Temperature, °F Dry Gas Meter Volume Sampled, dscf Total Moisture Liquid collected, g Volume of Water Vapor, standard cubic feet Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Dry Mole Fraction Carbon Dioxide, % Oxygen, % Carbon Monoxide & Nitrogen, % Fuel Factor Dry Molecular Weight, lb/lb-Mole Wet Molecular weight, lb/lb-Mole Flue Gas Static Pressure, inches of H2O Absolute Flue Gas Pressure, inches of Mercury Average Stack Gas Temperature, °F Average Velocity Head, inches of H2O Average Stack Gas Velocity, feet/second Stack Cross-Sectional Area, square feet Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % Percent Excess Air, % F-Factor, dscfm/MMBtu @ %O2 Round Duct Diameter, inches Rectangular Duct Width, inches Rectangular Duct Length, inches Fw Fc



### Wednesday, February 02, 2011 Page 14 of 14