### Name: Jeffrey Walker

Title: Environmental Manager Company: Cedar Bay Generating Plant Sign Date: 7/22/2010 Name: Stephen Webb Title: Air Testing Coordinator Company:Coastal Air Consulting Inc. Sign Date: 7/22/2010 Permitted Facility Representative / Date Testing Company Representative / Date 

## Cedar Bay Generating Plant, ORIS Code 10672

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.

Saturday, January 22, 2011 Page 1 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010 Facility Information: Cedar Bay Generating Plant (ORIS Code:10 9640 Eastport Road(32218)
P.O.Box 26324
Jacksonville Fl32226 Contact:Jeff Walker Phone:904-696-1547 Fax: 904-751-7320 Email: jeffwalker@cogentrix.com Testing Company: Coastal Air Consulting
245 West Ohio Avenue
Suite A
Lake Helen Fl32744 Contact:Steven Webb Phone:386-451-0169 Fax: Email:coastalair123@aol.com

Air Permit Number: 310337-016-AV Permitted Source ID/Name: CBC Permitted Maximum Process Rate: 104000 lbs/hr Max. Normal Operation Process Rate: 90000 lbs/hr Target Process Test Rate 85000 lbs/hr

Description of the source (including control equipment). Please see the attachments for source or process flow diagram: CFB w/limestone injection for acid gas control, SNCR for Nox control, baghouse with pulse air for particulates Industry/SCC/NAIS221112

Sampling Location Information:

Test Parameter Information: AFS #: FRS #:110000362018

SCC / Description10100218 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous Coal - Atmospheric Fluidized Bed Combustion: Circulating Bed (Bitum. 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 duct post baghouse 0 237 105 6 117 24 126.6 109 Regulation Description Compound Limit Unit Sulfur Dioxide 0.3 lb/million BTU using CO2 Nitrogen oxides (NOx) 0.17 lb/million BTU using CO2 Carbon Monoxide 0.175 lb/million BTU using CO2 Total Particulate 0.018 lb/million BTU using CO2 Total PM10 0.018 lb/million BTU using CO2



### Saturday, January 22, 2011 Page 2 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010

The following describes any modifications and/or deviations to the applicable test methods. If alternative methods were requested, see the attachments for documentation of request AND approval, including dates.
N/A Test Parameter Information: Target Parameter Test Method Number of

Test Runs Test Run

Duration Sample

Points Comments Location Total organic compounds

(TOC) Method 25A 3 120 0 duct post baghouse Hydrogen Fluoride Method 26A 3 180 0 duct post baghouse Hydrogen Chloride Method 26A 3 180 0 duct post baghouse Inorganic (Aqueous)

Condensible Part. OTM - 27/28 3 240 0 duct post baghouse Filterable PM2.5 OTM - 27/28 3 240 0 duct post baghouse Cobalt Method 29 3 240 0 duct post baghouse Selenium Method 29 3 240 0 duct post baghouse Nickel Method 29 3 240 0 duct post baghouse Manganese Method 29 3 240 0 duct post baghouse Lead Method 29 3 240 0 duct post baghouse Arsenic Method 29 3 240 0 duct post baghouse Chromium Method 29 3 240 0 duct post baghouse Beryllium Method 29 3 240 0 duct post baghouse Cadmium Method 29 3 240 0 duct post baghouse Filterable Particulate Method 29 3 240 0 duct post baghouse Antimony Method 29 3 240 0 duct post baghouse



### Saturday, January 22, 2011 Page 3 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010 Sampling / Stack Data Results Summary


### Location duct post baghouse - Method 25A Average Run Number 1 2 3
Test Date 5/18/2010 5/18/2010 5/18/2010 Run Start Time 9:47:00 AM 12:00:00 PM 2:15:00 PM

Run Finish Time 11:47:00 AM2:00:00 PM 4:15:00 PM Carbon Dioxide, % 14.443 13.878 14.585 14.302 Oxygen, % 4.915 5.448 4.88 5.081 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 8.4 7.6 7.9 7.967 Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous
Fw 10640 10640 10640 10,640.000
Fc 1800 1800 1800 1,800.000



### Location duct post baghouse - Method 26A Average Run Number 1 2 3
Test Date 5/18/2010 5/18/2010 5/18/2010 Run Start Time 9:47:00 AM1:00:00 PM 4:15:00 PM Run Finish Time 12:39:30 PM3:52:30 PM 7:07:30 PM Net Run Time, minutes 180 180 180 Dry Gas Meter Volume Sampled, dscf 163.528 169.599 164.496 165.874 Moisture Content of Stack Gas, % 9.18 9.28 9.66 9.373 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 15.5 15.5 15.5 15.500 Oxygen, % 3.4 3.4 3.4 3.400 Average Stack Gas Temperature, °F 310.54 313.79 316.13 313.487 Dry Volumetric Flow Rate, dry scfm 246,196.7 255,241.7 247,026.6249,488.333 Actual Wet Volumetric Flue Gas Flow Rate, acfm 416,338.7 433,932.9 423,008.4424,426.667 Percent Isokinetic of Sampling Rate, % 103.7 103.8 104.0 103.833 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



### Saturday, January 22, 2011 Page 4 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010
Location duct post baghouse - Method 29 Average Run Number 1 2 M5-3
Test Date 5/19/2010 5/19/2010 5/20/2010 Run Start Time 10:00:00 AM2:28:00 PM 9:34:00 AM Run Finish Time 1:50:00 PM6:18:00 PM 1:24:00 PM Net Run Time, minutes 240 240 240 Dry Gas Meter Volume Sampled, dscf 220.177 224.948 201.728 215.618 Moisture Content of Stack Gas, % 8.76 8.45 8.22 8.477 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 12.7 12.7 12.8 12.733 Oxygen, % 5.9 5.8 6.1 5.933 Average Stack Gas Temperature, °F 303.67 315.83 304.38 307.960 Dry Volumetric Flow Rate, dry scfm 249,234.4 252,665.4 229,294.0243,731.267 Actual Wet Volumetric Flue Gas Flow Rate, acfm 415,648.7 426,630.7 380,230.3 407,503.233 Percent Isokinetic of Sampling Rate, % 103.5 104.3 103.1 103.633 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 duct post baghouse - OTM - 27/28 Average Run Number 1 2 3
Test Date 5/19/2010 5/20/2010 5/20/2010 Run Start Time 10:54:00 AM 10:02:00 AM 3:36:00 PM

Run Finish Time 3:34:00 PM2:31:00 PM 8:17:00 PM Net Run Time, minutes 299.5 287.5 300.25 Dry Gas Meter Volume Sampled, dscf 101.791 96.838 100.719 99.783 Moisture Content of Stack Gas, % 0.00 0.00 0.00 0.000 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 14.5 14.5 14.5 14.500 Oxygen, % 5 5 5 5.000 Average Stack Gas Temperature, °F 315.17 313.33 321.42 316.640 Dry Volumetric Flow Rate, dry scfm 278,603.7 267,961.9 278,343.6 274,969.733 Actual Wet Volumetric Flue Gas Flow Rate, acfm 430,310.5 412,601.3 433,070.4425,327.400 Percent Isokinetic of Sampling Rate, % 81.7 84.2 80.7 82.200 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



### Saturday, January 22, 2011 Page 5 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010 Emissions Summary


### Location: duct post baghouse - Method 25A Compound: Total organic compounds (TOC) Average Run 1 2 3 ppm 6.05E-01 6.49E-01 5.34E-01 0.596 ppm@7%O2 5.26E-01 5.84E-01 4.63E-01 0.524



### Location: duct post baghouse - Method 26A Compound: Hydrogen Chloride Average RunNumber 1 2 3 Mass_mg 310.487 326.298 323.771 320.185 lb/mmBtuCO2 4.86E-02 4.93E-02 5.04E-02 0.049 

### Compound: Hydrogen Fluoride Average RunNumber 1 2 3 Mass_mg 0.318 0.323 0.329 0.323 lb/mmBtuCO2 4.98E-05 4.88E-05 5.12E-05 0.000



### Location: duct post baghouse - Method 29 Compound: Antimony Average RunNumber 1 2 M5-3 Mass_mg 0.000955 0.000321 0.000397 0.001 lb/mmBtuCO2 1.36E-07 4.46E-08 6.10E-08 0.000 

### Compound: Arsenic Average RunNumber 1 2 M5-3 Mass_mg 0.00364 0.003233 0.003933 0.004 lb/mmBtuCO2 5.17E-07 4.49E-07 6.04E-07 0.000 

### Compound: Beryllium Average RunNumber 1 2 M5-3 Mass_mg 0.000944 0.000979 0.000931 0.001 lb/mmBtuCO2 1.34E-07 1.36E-07 1.43E-07 0.000 

### Compound: Cadmium Average RunNumber 1 2 M5-3 Mass_mg 0.004477 0.001296 0.004497 0.003 lb/mmBtuCO2 6.35E-07 1.80E-07 6.91E-07 0.000 

### Compound: Chromium Average RunNumber 1 2 M5-3 Mass_mg 0.01804 0.0149 0.01346 0.015 lb/mmBtuCO2 2.56E-06 2.07E-06 2.07E-06 0.000



### Saturday, January 22, 2011 Page 6 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010

Process Run Data Compound: Cobalt Average RunNumber 1 2 M5-3 Mass_mg 0.003282 0.003421 0.003458 0.003 lb/mmBtuCO2 4.66E-07 4.75E-07 5.31E-07 0.000 

### Compound: Filterable Particulate Average RunNumber 1 2 M5-3 Mass_mg 25.6 115.6 129.2 90.133 lb/mmBtuCO2 3.63E-03 1.61E-02 1.99E-02 0.013 

### Compound: Lead Average RunNumber 1 2 M5-3 Mass_mg 0.00736 0.00637 0.00626 0.007 lb/mmBtuCO2 1.04E-06 8.85E-07 9.62E-07 0.000 

### Compound: Manganese Average RunNumber 1 2 M5-3 Mass_mg 0.01117 0.01082 0.012556 0.012 lb/mmBtuCO2 1.59E-06 1.50E-06 1.93E-06 0.000 

### Compound: Nickel Average RunNumber 1 2 M5-3 Mass_mg 0.01508 0.01221 0.0092 0.012 lb/mmBtuCO2 2.14E-06 1.70E-06 1.41E-06 0.000 

### Compound: Selenium Average RunNumber 1 2 M5-3 Mass_mg 0.0027 0.00295 0.00343 0.003 lb/mmBtuCO2 3.83E-07 4.10E-07 5.27E-07 0.000



### Location: duct post baghouse - OTM - 27/28 Compound: Filterable PM2.5 Average RunNumber 1 2 3 Mass_mg 0.005 0.003 0.003 0.004 lb/mmBtuCO2 1.34E-06 8.48E-07 8.15E-07 0.000 

### Compound: Inorganic (Aqueous) Condensible Pa Average RunNumber 1 2 3 Mass_mg 71.4 13.9 6 30.433 lb/mmBtuCO2 1.92E-02 3.93E-03 1.63E-03 0.008



### Saturday, January 22, 2011 Page 7 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010 Process Run Data

APCD Run Data

Process Lab Run Data 

### Run Name Value UOM Comments Target Value 1 Bituminous Coal Burned 39.5 Tons/hr 40


### 1 heat input 1050 lbs/mmBtu 1000
1 steam flow 790 klbs/hr 780



### Run Name Value UOM Comments Target Value 1 FLUID BED DRY SCRUBBER 0.19 lbs/mmbtu 0.25


### 1 SELECTIVE NONCATALYTIC REDUCTION FOR NOX 0.16 lbs/mmBtu 0.16

1 BAGHOUSE 3 opacity 5

Run Name ValueUOM Comments 

### 1 btu value of coal 12303 btu/lb

Saturday, January 22, 2011 Page 8 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010 Sampling / Stack Data Results Detail


### Location duct post baghouse - Method 25A Average Run Number 1 2 3 Test Date 5/18/2010 5/18/2010 5/18/2010 Run Start Time 9:47:00 AM12:00:00 PM 2:15:00 PM Run Finish Time 11:47:00 AM2:00:00 PM 4:15:00 PM Carbon Dioxide, % 14.443 13.878 14.585 14.302 Oxygen, % 4.915 5.448 4.88 5.081 Fuel Factor 1.11 1.11 1.1 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9780 9780 97809,780.000 Moisture, % 8.4 7.6 7.9 7.967 Analyzer Make Vig Vig Vig Analyzer Model 20 20 20 20.000 Analyzer Serial Number 1591203 1591203 15912031,591,203.0 00 Operating Range 20 20 20 20.000 Operating Units ppm ppm ppm No. Readings/Avg. 120 120 120 120.000 Calibration Set 0 0 0 0.000 Calibration Pre Zero Cylinder ID CC-231298 CC-231298 CC-231298 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 EB-0017527EB-0017527EB-0017527 Calibration Pre High Cylinder Instrument Response 6.1 6.1 6.1 6.100 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-231298 CC-231298 CC-231298 Calibration Post Zero Cylinder Instrument Response 0.1 0.1 0.1 0.100 Calibration Post Zero Cylinder Bias 0.5 0.5 0.5 0.500 Calibration Post Zero Cylinder Drift 0.5 0.5 0.5 0.500 Calibration Post High Cylinder ID EB-0017527EB-0017527EB-0017527 Calibration Post High Cylinder Instrument Response 6.1 6 5.9 6.000 Calibration Post High Cylinder Bias 0 -0.5 -1 -0.500 Calibration Post High Cylinder Drift 0 0.5 1 0.500 Cavg 0.67 0.71 0.58 0.653 Cavg Units ppmvd ppmvd ppmvd Cgas 0.6046 0.649 0.5336 0.596 Cgas Units ppmvd ppmvd ppmvd Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000 Cgasw 0 0 0 0.000 Cgasw Units



### Saturday, January 22, 2011 Page 9 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010
Location duct post baghouse - Method 26A Average Run Number 1 2 3 Test Date 5/18/2010 5/18/2010 5/18/2010 Run Start Time 9:47:00 AM1:00:00 PM 4:15:00 PM Run Finish Time 12:39:30 PM3:52:30 PM 7:07:30 PM Net Traversing Points 24 24 24 Net Run Time, minutes 180 180 180 Nozzle Diameter, inches 0.25 0.25 0.25 0.250 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.988 0.988 0.988 0.988 Barometric Pressure, inches of Mercury 29.9 29.9 29.9 29.900 Average Orifice Meter Differential, inches H2O 2.89 3.13 2.96 2.993 Dry Gas Meter Volume Sampled, cubic feet 172.969 181.668 177.487 177.375 Average Dry Gas Meter Temperature, °F 95.33 102.71 106.58 101.540 Dry Gas Meter Volume Sampled, dscf 163.528 169.599 164.496 165.874 Total Moisture Liquid collected, g 350.9 368.7 373.5 364.367 Volume of Water Vapor, standard cubic feet 16.52 17.35 17.58 17.150 Moisture Content of Stack Gas, % 9.18 9.28 9.66 9.373 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9082 0.9072 0.9034 0.906 Carbon Dioxide, % 15.5 15.5 15.5 15.500 Oxygen, % 3.4 3.4 3.4 3.400 Carbon Monoxide & Nitrogen, % 81.1 81.1 81.1 81.100 Fuel Factor 1.13 1.13 1.13 Dry Molecular Weight, lb/lb-Mole 30.62 30.62 30.62 30.620 Wet Molecular weight, lb/lb-Mole 29.46 29.45 29.40 29.437 Flue Gas Static Pressure, inches of H2O -20 -20 -20 -20.000 Absolute Flue Gas Pressure, inches of Mercury 28.43 28.43 28.43 28.430 Average Stack Gas Temperature, °F 310.54 313.79 316.13 313.487 Average Velocity Head, inches of H2O 1.1052810136 87681.195079069

131071.130446001

71903 1.144
Average Stack Gas Velocity, feet/second 72.41 75.47 73.57 73.817 Stack Cross-Sectional Area, square feet 95.829 95.829 95.829 95.829 Dry Volumetric Flow Rate, dry scfm 246,196.7 255,241.7 247,026.6249,488.333 Actual Wet Volumetric Flue Gas Flow Rate, acfm 416,338.7 433,932.9 423,008.4424,426.667 Percent Isokinetic of Sampling Rate, % 103.7 103.8 104.0 103.833 Percent Excess Air, % 18.9 18.9 18.9 18.900 F-Factor, dscfm/MMBtu @ %O2 9780 9780 97809,780.000 Round Duct Diameter, inches 0 0 0 Rectangular Duct Width, inches 126.6 126.6 126.6 Rectangular Duct Length, inches 109 109 109 Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000



### Saturday, January 22, 2011 Page 10 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010
Location duct post baghouse - Method 29 Average Run Number 1 2 M5-3 Test Date 5/19/2010 5/19/2010 5/20/2010 Run Start Time 10:00:00 AM2:28:00 PM 9:34:00 AM Run Finish Time 1:50:00 PM6:18:00 PM 1:24:00 PM Net Traversing Points 24 24 24 Net Run Time, minutes 240 240 240 Nozzle Diameter, inches 0.25 0.25 0.25 0.250 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.988 0.988 0.988 0.988 Barometric Pressure, inches of Mercury 29.91 29.91 29.93 29.917 Average Orifice Meter Differential, inches H2O 2.89 3.01 2.42 2.773 Dry Gas Meter Volume Sampled, cubic feet 231.993 240.205 215.097 229.098 Average Dry Gas Meter Temperature, °F 93.38 100.98 99.73 98.030 Dry Gas Meter Volume Sampled, dscf 220.177 224.948 201.728 215.618 Total Moisture Liquid collected, g 449.3 441.1 383.8 424.733 Volume of Water Vapor, standard cubic feet 21.15 20.76 18.07 19.993 Moisture Content of Stack Gas, % 8.76 8.45 8.22 8.477 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9124 0.9155 0.9178 0.915 Carbon Dioxide, % 12.7 12.7 12.8 12.733 Oxygen, % 5.9 5.8 6.1 5.933 Carbon Monoxide & Nitrogen, % 81.4 81.5 81.1 81.333 Fuel Factor 1.18 1.19 1.16 Dry Molecular Weight, lb/lb-Mole 30.27 30.26 30.29 30.273 Wet Molecular weight, lb/lb-Mole 29.20 29.22 29.28 29.233 Flue Gas Static Pressure, inches of H2O -20 -20 -20 -20.000 Absolute Flue Gas Pressure, inches of Mercury 28.44 28.44 28.46 28.447 Average Stack Gas Temperature, °F 303.67 315.83 304.38 307.960 Average Velocity Head, inches of H2O 1.1018524656 79541.143672380

845610.924378582

032605 1.057
Average Stack Gas Velocity, feet/second 72.29 74.20 66.13 70.873 Stack Cross-Sectional Area, square feet 95.829 95.829 95.829 95.829 Dry Volumetric Flow Rate, dry scfm 249,234.4 252,665.4 229,294.0243,731.267 Actual Wet Volumetric Flue Gas Flow Rate, acfm 415,648.7 426,630.7 380,230.3407,503.233 Percent Isokinetic of Sampling Rate, % 103.5 104.3 103.1 103.633 Percent Excess Air, % 37.8 36.9 39.8 38.167 F-Factor, dscfm/MMBtu @ %O2 9780 9780 97809,780.000 Round Duct Diameter, inches 0 0 0 Rectangular Duct Width, inches 126.6 126.6 126.6 Rectangular Duct Length, inches 109 109 109 Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000



### Saturday, January 22, 2011 Page 11 of 12

### Cedar Bay Generating Plant, ORIS Code 10672
7/22/2010
Location duct post baghouse - OTM - 27/28 Average Run Number 1 2 3 Test Date 5/19/2010 5/20/2010 5/20/2010 Run Start Time 10:54:00 AM10:02:00 AM 3:36:00 PM Run Finish Time 3:34:00 PM2:31:00 PM 8:17:00 PM Net Traversing Points 12 12 12 Net Run Time, minutes 299.5 287.5 300.25 Nozzle Diameter, inches 0.162 0.162 0.162 0.162 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.948 0.948 0.948 0.948 Barometric Pressure, inches of Mercury 29.91 29.93 29.93 29.923 Average Orifice Meter Differential, inches H2O 0.40 0.40 0.40 0.400 Dry Gas Meter Volume Sampled, cubic feet 112.995 107.827 112.333 111.052 Average Dry Gas Meter Temperature, °F 96.00 98.08 99.00 97.693 Dry Gas Meter Volume Sampled, dscf 101.791 96.838 100.719 99.783 Total Moisture Liquid collected, g 0 0 0 0.000 Volume of Water Vapor, standard cubic feet 0.00 0.00 0.00 0.000 Moisture Content of Stack Gas, % 0.00 0.00 0.00 0.000 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 1 1 1 1.000 Carbon Dioxide, % 14.5 14.5 14.5 14.500 Oxygen, % 5 5 5 5.000 Carbon Monoxide & Nitrogen, % 80.5 80.5 80.5 80.500 Fuel Factor 1.10 1.10 1.10 Dry Molecular Weight, lb/lb-Mole 30.52 30.52 30.52 30.520 Wet Molecular weight, lb/lb-Mole 30.52 30.52 30.52 30.520 Flue Gas Static Pressure, inches of H2O -20 -20 -20 -20.000 Absolute Flue Gas Pressure, inches of Mercury 28.44 28.46 28.46 28.453 Average Stack Gas Temperature, °F 315.17 313.33 321.42 316.640 Average Velocity Head, inches of H2O 1.2162039893 37521.121436272

803431.222705565

37557 1.187
Average Stack Gas Velocity, feet/second 74.84 71.76 75.32 73.973 Stack Cross-Sectional Area, square feet 95.829 95.829 95.829 95.829 Dry Volumetric Flow Rate, dry scfm 278,603.7 267,961.9 278,343.6274,969.733 Actual Wet Volumetric Flue Gas Flow Rate, acfm 430,310.5 412,601.3 433,070.4425,327.400 Percent Isokinetic of Sampling Rate, % 81.7 84.2 80.7 82.200 Percent Excess Air, % 30.8 30.8 30.8 30.800 F-Factor, dscfm/MMBtu @ %O2 9780 9780 97809,780.000 Round Duct Diameter, inches 0 0 0 Rectangular Duct Width, inches 126.6 126.6 126.6 Rectangular Duct Length, inches 109 109 109 Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000



### Saturday, January 22, 2011 Page 12 of 12