### Name:

Title: Company: Sign Date: Name: Mike Taylor Title: President Company:Catalyst Air Management Sign Date: Permitted Facility Representative / Date Testing Company Representative / Date 

## KY6041 Spurlock Unit 2 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.

Monday, February 21, 2011 Page 1 of 12

### KY6041 Spurlock Unit 2

Facility Information: Spurlock 1301 West 2nd st.

Maysville KY41056 Contact:Louis Petrey Phone:859-745-4157 ext. 204 Fax: Email:louis.petrey@ekpc.coop Testing Company: Catalyst Air Management 2505 Byington-Solway Rd

Knoxville TN37931 Contact:Mike Taylor Phone:865-531-0075 Fax: 831-531-0750 Email:mike.taylor@catalystair.com

Air Permit Number: 6041 Permitted Source ID/Name: Hugh L. Spurlock Generating Station 2 Permitted Maximum Process Rate: 5600 mmBtu/hr Max. Normal Operation Process Rate: Target Process Test Rate

Description of the source (including control equipment). Please see the attachments for source or process flow diagram: Industry/SCC/NAIS221112

Sampling Location Information:

Test Parameter Information: AFS #:11001749521 FRS #:11001749521

SCC / Description10100202 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 KY6041 Unit 2 331.2 2640 2832 4 0 12 0 0

Target Parameter Test Method Number of

Test RunsTest Run

DurationSample

Points Comments Location2,3,7,8-TCDD Method 23 3 480 0 KY6041 Unit 2 1,2,3,7,8-PeCDD Method 23 3 480 0 KY6041 Unit 2 1,2,3,4,7,8-HxCDD Method 23 3 480 0 KY6041 Unit 2



### Monday, February 21, 2011 Page 2 of 12

### KY6041 Spurlock Unit 2

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.

1,2,3,6,7,8-HxCDD Method 23 3 480 0 KY6041 Unit 2 1,2,3,7,8,9-HxCDD Method 23 3 480 0 KY6041 Unit 2 1,2,3,4,6,7,8-HpCDD Method 23 3 480 0 KY6041 Unit 2 OCDD Method 23 3 480 0 KY6041 Unit 2 2,3,7,8-TCDF Method 23 3 480 0 KY6041 Unit 2 1,2,3,7,8-PeCDF Method 23 3 480 0 KY6041 Unit 2 2,3,4,7,8-PeCDF Method 23 3 480 0 KY6041 Unit 2 1,2,3,4,7,8-HxCDF Method 23 3 480 0 KY6041 Unit 2 1,2,3,6,7,8-HxCDF Method 23 3 480 0 KY6041 Unit 2 2,3,4,6,7,8-HxCDF Method 23 3 480 0 KY6041 Unit 2 1,2,3,7,8,9-HxCDF Method 23 3 480 0 KY6041 Unit 2 1,2,3,4,6,7,8-HpCDF Method 23 3 480 0 KY6041 Unit 2 1,2,3,4,7,8,9-HpCDF Method 23 3 480 0 KY6041 Unit 2 OCDF Method 23 3 480 0 KY6041 Unit 2 Total Dioxins Method 23 3 480 0 KY6041 Unit 2 Total Furans Method 23 3 480 0 KY6041 Unit 2 3,3',4,4'-TCB (PCB77) Method 23 3 480 0 KY6041 Unit 2 3,4,4',5-TCB (PCB81) Method 23 3 480 0 KY6041 Unit 2 2,3,3',4,4'-PeCB (PCB105) Method 23 3 480 0 KY6041 Unit 2 2,3,4,4',5-PeCB (PCB114) Method 23 3 480 0 KY6041 Unit 2 2,3',4,4',5-PeCB (PCB118) Method 23 3 480 0 KY6041 Unit 2 2',3,4,4',5-PeCB (PCB123) Method 23 3 480 0 KY6041 Unit 2 3,3',4,4',5-PeCB (PCB126) Method 23 3 480 0 KY6041 Unit 2 2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157) Method 23 3 480 0 KY6041 Unit 2 2,3',4,4',5,5'-HxCB (PCB167)Method 23 3 480 0 KY6041 Unit 2 3,3',4,4',5,5'-HxCB (PCB169)Method 23 3 480 0 KY6041 Unit 2 2,3,3',4,4',5,5'-HpCB

(PCB189) Method 23 3 480 0 KY6041 Unit 2



### Monday, February 21, 2011 Page 3 of 12

### KY6041 Spurlock Unit 2

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.



### Monday, February 21, 2011 Page 4 of 12

### KY6041 Spurlock Unit 2

Sampling / Stack Data Results Summary


### LocationKY6041 Unit 2 - Method 23 Average Run Number M23-1 M23-2 M23-3
Test Date 6/22/20106/23/2010 6/24/2010 Run Start Time 9:30:00 AM 7:20:00 AM6:36:00 AM

Run Finish Time 5:17:00 PM3:00:00 PM2:23:00 PM Net Run Time, minutes 480 480 480 Dry Gas Meter Volume Sampled, dscf 269.169 272.437 273.873 271.826 Moisture Content of Stack Gas, % 17.15 16.61 17.59 17.117 Moisture Saturation at Stack Gas Temperature, % 16.61 17.12 17.03 16.920 Carbon Dioxide, % 12.8 12.7 12.5 12.667 Oxygen, % 6.2 6.4 6.5 6.367 Average Stack Gas Temperature, °F 132.98 133.75 133.42 133.383 Dry Volumetric Flow Rate, dry scfm 1,358,080.91,373,759.1 1,380,404.81,370,748.26 7 Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,859,469.81,901,469.4 1,925,879.41,895,606.20 0 Percent Isokinetic of Sampling Rate, % 97.1 97.1 97.2 97.133 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



### Monday, February 21, 2011 Page 5 of 12

### KY6041 Spurlock Unit 2

Emissions Summary


### Location: KY6041 Unit 2 - Method 23 Compound: 1,2,3,4,6,7,8-HpCDD Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000021 0.0000000032 0.0000000028 0.000 lb/mmBtuO2 2.39E-13 3.65E-13 3.20E-13 0.000 ng/dscm 2.76E-04 4.15E-04 3.61E-04 0.000 ng/dscm@7%O2 2.61E-04 3.98E-04 3.48E-04 0.000 

### Compound: 1,2,3,4,6,7,8-HpCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000016 0.0000000015 0.0000000015 0.000 lb/mmBtuO2 1.82E-13 1.71E-13 1.71E-13 0.000 ng/dscm 2.10E-04 1.94E-04 1.93E-04 0.000 ng/dscm@7%O2 1.99E-04 1.86E-04 1.86E-04 0.000 

### Compound: 1,2,3,4,7,8,9-HpCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.000000002 0.0000000019 0.0000000018 0.000 lb/mmBtuO2 2.28E-13 2.17E-13 2.06E-13 0.000 ng/dscm 2.62E-04 2.46E-04 2.32E-04 0.000 ng/dscm@7%O2 2.48E-04 2.36E-04 2.24E-04 0.000 

### Compound: 1,2,3,4,7,8-HxCDD Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.000000002 0.0000000018 0.0000000018 0.000 lb/mmBtuO2 2.28E-13 2.05E-13 2.06E-13 0.000 ng/dscm 2.62E-04 2.33E-04 2.32E-04 0.000 ng/dscm@7%O2 2.48E-04 2.23E-04 2.24E-04 0.000 

### Compound: 1,2,3,4,7,8-HxCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000018 0.0000000019 0.0000000018 0.000 lb/mmBtuO2 2.05E-13 2.17E-13 2.06E-13 0.000 ng/dscm 2.36E-04 2.46E-04 2.32E-04 0.000 ng/dscm@7%O2 2.23E-04 2.36E-04 2.24E-04 0.000 

### Compound: 1,2,3,6,7,8-HxCDD Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.000000002 0.0000000019 0.0000000018 0.000 lb/mmBtuO2 2.28E-13 2.17E-13 2.06E-13 0.000 ng/dscm 2.62E-04 2.46E-04 2.32E-04 0.000 ng/dscm@7%O2 2.48E-04 2.36E-04 2.24E-04 0.000 

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



### Monday, February 21, 2011 Page 6 of 12

### KY6041 Spurlock Unit 2

RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000017 0.0000000018 0.0000000017 0.000 lb/mmBtuO2 1.94E-13 2.05E-13 1.94E-13 0.000 ng/dscm 2.23E-04 2.33E-04 2.19E-04 0.000 ng/dscm@7%O2 2.11E-04 2.23E-04 2.11E-04 0.000 

### Compound: 1,2,3,7,8,9-HxCDD Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000019 0.0000000017 0.0000000017 0.000 lb/mmBtuO2 2.16E-13 1.94E-13 1.94E-13 0.000 ng/dscm 2.49E-04 2.20E-04 2.19E-04 0.000 ng/dscm@7%O2 2.35E-04 2.11E-04 2.11E-04 0.000 

### Compound: 1,2,3,7,8,9-HxCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000021 0.0000000022 0.000000002 0.000 lb/mmBtuO2 2.39E-13 2.51E-13 2.29E-13 0.000 ng/dscm 2.76E-04 2.85E-04 2.58E-04 0.000 ng/dscm@7%O2 2.61E-04 2.73E-04 2.49E-04 0.000 

### Compound: 1,2,3,7,8-PeCDD Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000018 0.0000000017 0.0000000016 0.000 lb/mmBtuO2 2.05E-13 1.94E-13 1.83E-13 0.000 ng/dscm 2.36E-04 2.20E-04 2.06E-04 0.000 ng/dscm@7%O2 2.23E-04 2.11E-04 1.99E-04 0.000 

### Compound: 1,2,3,7,8-PeCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000019 0.0000000019 0.0000000016 0.000 lb/mmBtuO2 2.16E-13 2.17E-13 1.83E-13 0.000 ng/dscm 2.49E-04 2.46E-04 2.06E-04 0.000 ng/dscm@7%O2 2.35E-04 2.36E-04 1.99E-04 0.000 

### Compound:2,3,3',4,4',5,5'-HpCB (PCB189) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.000000011 0.0000000087 0.000000012 0.000 lb/mmBtuO2 1.25E-12 9.92E-13 1.37E-12 0.000 ng/dscm 1.44E-03 1.13E-03 1.55E-03 0.001 ng/dscm@7%O2 1.36E-03 1.08E-03 1.50E-03 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 0.000000027 0.000000042 0.000000058 0.000 lb/mmBtuO2 3.07E-12 4.79E-12 6.63E-12 0.000 ng/dscm 3.54E-03 5.45E-03 7.48E-03 0.005 ng/dscm@7%O2 3.35E-03 5.22E-03 7.22E-03 0.005



### Monday, February 21, 2011 Page 7 of 12

### KY6041 Spurlock Unit 2

Compound:2,3,3',4,4'-PeCB (PCB105) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.00000012 0.00000021 0.00000027 0.000 lb/mmBtuO2 1.37E-11 2.40E-11 3.09E-11 0.000 ng/dscm 1.57E-02 2.72E-02 3.48E-02 0.026 ng/dscm@7%O2 1.48E-02 2.61E-02 3.36E-02 0.025 

### Compound:2,3',4,4',5,5'-HxCB (PCB167) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000098 0.000000014 0.000000023 0.000 lb/mmBtuO2 1.12E-12 1.60E-12 2.63E-12 0.000 ng/dscm 1.29E-03 1.82E-03 2.97E-03 0.002 ng/dscm@7%O2 1.22E-03 1.74E-03 2.87E-03 0.002 

### Compound:2,3,4,4',5-PeCB (PCB114) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000085 0.000000016 0.000000022 0.000 lb/mmBtuO2 9.68E-13 1.83E-12 2.51E-12 0.000 ng/dscm 1.12E-03 2.07E-03 2.84E-03 0.002 ng/dscm@7%O2 1.06E-03 1.98E-03 2.74E-03 0.002 

### Compound:2,3',4,4',5-PeCB (PCB118) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.00000037 0.00000065 0.00000082 0.000 lb/mmBtuO2 4.21E-11 7.41E-11 9.37E-11 0.000 ng/dscm 4.86E-02 8.43E-02 1.06E-01 0.080 ng/dscm@7%O2 4.60E-02 8.08E-02 1.02E-01 0.076 

### Compound:2',3,4,4',5-PeCB (PCB123) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000086 0.000000014 0.000000013 0.000 lb/mmBtuO2 9.79E-13 1.60E-12 1.49E-12 0.000 ng/dscm 1.13E-03 1.82E-03 1.68E-03 0.002 ng/dscm@7%O2 1.07E-03 1.74E-03 1.62E-03 0.001 

### Compound:2,3,4,6,7,8-HxCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.000000002 0.0000000021 0.000000002 0.000 lb/mmBtuO2 2.28E-13 2.40E-13 2.29E-13 0.000 ng/dscm 2.62E-04 2.72E-04 2.58E-04 0.000 ng/dscm@7%O2 2.48E-04 2.61E-04 2.49E-04 0.000 

### Compound:2,3,4,7,8-PeCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000025 0.0000000024 0.0000000015 0.000 lb/mmBtuO2 2.85E-13 2.74E-13 1.71E-13 0.000



### Monday, February 21, 2011 Page 8 of 12

### KY6041 Spurlock Unit 2

ng/dscm 3.28E-04 3.11E-04 1.93E-04 0.000 ng/dscm@7%O2 3.10E-04 2.98E-04 1.86E-04 0.000 

### Compound:2,3,7,8-TCDD Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000017 0.0000000019 0.000000002 0.000 lb/mmBtuO2 1.94E-13 2.17E-13 2.29E-13 0.000 ng/dscm 2.23E-04 2.46E-04 2.58E-04 0.000 ng/dscm@7%O2 2.11E-04 2.36E-04 2.49E-04 0.000 

### Compound:2,3,7,8-TCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000051 0.0000000044 0.0000000035 0.000 lb/mmBtuO2 5.81E-13 5.02E-13 4.00E-13 0.000 ng/dscm 6.69E-04 5.70E-04 4.51E-04 0.001 ng/dscm@7%O2 6.33E-04 5.46E-04 4.35E-04 0.001 

### Compound:3,3',4,4',5,5'-HxCB (PCB169) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000078 0.0000000059 0.0000000085 0.000 lb/mmBtuO2 8.88E-13 6.73E-13 9.71E-13 0.000 ng/dscm 1.02E-03 7.65E-04 1.10E-03 0.001 ng/dscm@7%O2 9.64E-04 7.33E-04 1.06E-03 0.001 

### Compound:3,3',4,4',5-PeCB (PCB126) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000085 0.0000000065 0.0000000068 0.000 lb/mmBtuO2 9.68E-13 7.41E-13 7.77E-13 0.000 ng/dscm 1.12E-03 8.43E-04 8.77E-04 0.001 ng/dscm@7%O2 1.06E-03 8.08E-04 8.47E-04 0.001 

### Compound:3,3',4,4'-TCB (PCB77) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.000000068 0.00000005 0.000000054 0.000 lb/mmBtuO2 7.74E-12 5.70E-12 6.17E-12 0.000 ng/dscm 8.92E-03 6.48E-03 6.96E-03 0.007 ng/dscm@7%O2 8.43E-03 6.21E-03 6.72E-03 0.007 

### Compound:3,4,4',5-TCB (PCB81) Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000093 0.0000000086 0.000000012 0.000 lb/mmBtuO2 1.06E-12 9.81E-13 1.37E-12 0.000 ng/dscm 1.22E-03 1.11E-03 1.55E-03 0.001 ng/dscm@7%O2 1.15E-03 1.06E-03 1.50E-03 0.001 

### Compound:OCDD Average RunNumber M23-1 M23-2 M23-3


### Monday, February 21, 2011 Page 9 of 12

### KY6041 Spurlock Unit 2

Process Run Data Mass_mg 0.0000000076 0.000000012 0.0000000112 0.000 lb/mmBtuO2 8.66E-13 1.37E-12 1.28E-12 0.000 ng/dscm 9.97E-04 1.56E-03 1.44E-03 0.001 ng/dscm@7%O2 9.43E-04 1.50E-03 1.39E-03 0.001 

### Compound:OCDF Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000038 0.0000000036 0.0000000037 0.000 lb/mmBtuO2 4.33E-13 4.11E-13 4.23E-13 0.000 ng/dscm 4.99E-04 4.67E-04 4.77E-04 0.000 ng/dscm@7%O2 4.72E-04 4.48E-04 4.60E-04 0.000 

### Compound:Total Dioxins Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000191 0.0000000232 0.0000000229 0.000 lb/mmBtuO2 2.18E-12 2.65E-12 2.62E-12 0.000 ng/dscm 2.51E-03 3.01E-03 2.95E-03 0.003 ng/dscm@7%O2 2.37E-03 2.89E-03 2.85E-03 0.003 

### Compound:Total Furans Average RunNumber M23-1 M23-2 M23-3 Mass_mg 0.0000000245 0.0000000237 0.0000000211 0.000 lb/mmBtuO2 2.79E-12 2.70E-12 2.41E-12 0.000 ng/dscm 3.21E-03 3.07E-03 2.72E-03 0.003 ng/dscm@7%O2 3.04E-03 2.94E-03 2.63E-03 0.003



### Monday, February 21, 2011 Page 10 of 12

### KY6041 Spurlock Unit 2

Process Run Data

APCD Run Data

Process Lab Run Data 

### Run Name Value UOM Comments Target Value 1 Heat Input 5243.4 Million Btus/million BTU using O2 0


### 2Heat Input 5472.6 Million Btus/million BTU using O2 0
3 Heat Input 5472.5 Million Btus/million BTU using O2 0
1 Unit Load 505.3 MW 0


### 2Unit Load 528.7 MW 0
3 Unit Load 533.6 MW 0
1 Steam Rate 3463.41000 lbs/hr 0


### 2Steam Rate 3668.91000 lbs/hr 0
3 Steam Rate 3762.31000 lbs/hr 0



### Run Name Value UOM Comments Target Value 1 LOW NOX BURNERS 0 0


### 4LOW NOX BURNERS 0 0
5 LOW NOX BURNERS 0 0


### 1 ELECTROSTATIC PRECIPITATOR 55 kV 55
4ELECTROSTATIC PRECIPITATOR 55 kV 55
5 ELECTROSTATIC PRECIPITATOR 55 kV 55


### 1 SCR (SELECTIVE CATALYTIC REDUCTION)378.05 lb/hr 388
4SCR (SELECTIVE CATALYTIC REDUCTION)377.23 lb/hr 388
5 SCR (SELECTIVE CATALYTIC REDUCTION) 370.88 lb/hr 388


### 1 WET SCRUBBER 167.63 GPM 178
4WET SCRUBBER 212.61 GPM 178
5 WET SCRUBBER 351.69 GPM 178


### 1 WET ELECTROSTATIC PRECIPITATOR 0 kV 0
4WET ELECTROSTATIC PRECIPITATOR 0 kV 0
5 WET ELECTROSTATIC PRECIPITATOR 0 kV 0

Run Name ValueUOM Comments 

### 1 0

Monday, February 21, 2011 Page 11 of 12

### KY6041 Spurlock Unit 2

Sampling / Stack Data Results Detail


### LocationKY6041 Unit 2 - Method 23 Average Run Number M23-1 M23-2 M23-3 Test Date 6/22/2010 6/23/2010 6/24/2010 Run Start Time 9:30:00 AM7:20:00 AM6:36:00 AM Run Finish Time 5:17:00 PM3:00:00 PM2:23:00 PM Net Traversing Points 12 12 12 Net Run Time, minutes 480 480 480 Nozzle Diameter, inches 0.216 0.216 0.216 0.216 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 1.01 1.01 1.01 1.010 Barometric Pressure, inches of Mercury 29.48 29.2 29.1 29.260 Average Orifice Meter Differential, inches H2O 1.28 1.33 1.34 1.317 Dry Gas Meter Volume Sampled, cubic feet 282.550 289.852 291.881 288.094 Average Dry Gas Meter Temperature, °F 93.32 95.57 94.64 94.510 Dry Gas Meter Volume Sampled, dscf 269.169 272.437 273.873 271.826 Total Moisture Liquid collected, g 1183.3 1152.8 1241.71,192.600 Volume of Water Vapor, standard cubic feet 55.70 54.26 58.45 56.137 Moisture Content of Stack Gas, % 17.15 16.61 17.59 17.117 Moisture Saturation at Stack Gas Temperature, % 16.61 17.12 17.03 16.920 Dry Mole Fraction 0.8339 0.8339 0.8297 0.833 Carbon Dioxide, % 12.8 12.7 12.5 12.667 Oxygen, % 6.2 6.4 6.5 6.367 Carbon Monoxide & Nitrogen, % 81 80.9 81 80.967 Fuel Factor 1.15 1.14 1.15 Dry Molecular Weight, lb/lb-Mole 30.30 30.29 30.26 30.283 Wet Molecular weight, lb/lb-Mole 28.35 28.25 28.27 28.290 Flue Gas Static Pressure, inches of H2O -0.65 -0.65 -0.7 -0.667 Absolute Flue Gas Pressure, inches of Mercury 29.43 29.15 29.05 29.210 Average Stack Gas Temperature, °F 132.98 133.75 133.42 133.383 Average Velocity Head, inches of H2O 0.7321039877 286870.754581586

6475680.772484766

311419 0.753
Average Stack Gas Velocity, feet/second 51.80 52.97 53.65 52.807 Stack Cross-Sectional Area, square feet 598.285 598.285 598.285 598.285 Dry Volumetric Flow Rate, dry scfm 1,358,080.91,373,759.1 1,380,404.81,370,748.2 67 Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,859,469.81,901,469.4 1,925,879.41,895,606.2 00 Percent Isokinetic of Sampling Rate, % 97.1 97.1 97.2 97.133 Percent Excess Air, % 40.8 42.8 43.7 42.433 F-Factor, dscfm/MMBtu @ %O2 9780 9780 97809,780.000 Round Duct Diameter, inches 331.2 331.2 331.2 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10640 10640 1064010,640.000 Fc 1800 1800 18001,800.000



### Monday, February 21, 2011 Page 12 of 12