### Name: Jack Grant

Title: Plant Manager Company: Vienna Power, LLC Sign Date: 6/22/2010 Name: Brian Durkop Title: Vice President Company:Eagle Mountain Scientific, Inc. Sign Date: 5/27/2009 Permitted Facility Representative / Date Testing Company Representative / Date 

## Vienna 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.

Tuesday, February 22, 2011 Page 1 of 33

### Vienna
6/22/2010 Facility Information: Vienna Power, LLC Power Plant Road and Chapel of Ease Roa

Vienna MD21869-0128 Contact:Paul Straub Phone:302-934-3683 Fax: Email: Paul.Straub@nrgenergy.com Testing Company: Eagle Mountain Scientific, Inc. 8905 Autumn Oaks Drive Suite 2 Rockford MN55373 Contact:Brian Durkop Phone:763-477-4462 Fax: 763-477-5991 Email:bdurkop@eagle-msi.com

Air Permit Number: 1564 Permitted Source ID/Name: Unit 8 8 Permitted Maximum Process Rate: 170 MW Max. Normal Operation Process Rate: 156 MW Target Process Test Rate 60 MW

Description of the source (including control equipment). Please see the attachments for source or process flow diagram: Vienna Unit 8 is a fuel oil #6 fired Combustion Engineering tangentially fired, dry bottom electric utility boiler. The unit provides steam to a turbine/generator with a maximum gross out put of 156 MW. The unit is equipped with a multiclone for dust control. Industry/SCC/NAIS221112

Sampling Location Information:

Test Parameter Information: AFS #:2401900013 FRS #:110000585260

SCC / Description10100401 External Combustion Boilers - Electric Generation - Residual Oil - Grade 6 Oil: Normal Firing

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 150.1 564 312 4 0 24 0 0

Target Parameter Test Method Number of

Test RunsTest Run

DurationSample

Points Comments LocationNaphthalene** SW0010 3 120 0 Stack Exit 2-Methylnaphthalene SW0010 3 120 0 Stack Exit Acenaphthylene** SW0010 3 120 0 Stack Exit Acenaphthene** SW0010 3 120 0 Stack Exit Fluorene** SW0010 3 120 0 Stack Exit Phenanthrene** SW0010 3 120 0 Stack Exit Anthracene** SW0010 3 120 0 Stack Exit



### Tuesday, February 22, 2011 Page 2 of 33

### Vienna
6/22/2010 Fluoranthene** SW0010 3 120 0 Stack Exit Pyrene** SW0010 3 120 0 Stack Exit Benzo(a)Anthracene* SW0010 3 120 0 Stack Exit Chrysene* SW0010 3 120 0 Stack Exit Benzo(b)Fluoranthene* SW0010 3 120 0 Stack Exit Benzo(k)Fluoranthene* SW0010 3 120 0 Stack Exit Benzo(e)Pyrene SW0010 3 120 0 Stack Exit Benzo(a)Pyrene* SW0010 3 120 0 Stack Exit Perylene SW0010 3 120 0 Stack Exit Indeno(1,2,3-cd)Pyrene* SW0010 3 120 0 Stack Exit Dibenzo(a,h)Anthracene* SW0010 3 120 0 Stack Exit Benzo(ghi)Perylene** SW0010 3 120 0 Stack Exit Carbon Monoxide Method 10 3 180 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 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 Stack Exit 2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157) 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 Stack Exit



### Tuesday, February 22, 2011 Page 3 of 33

### Vienna
6/22/2010

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.
None 2,3,3',4,4',5,5'-HpCB

(PCB189) Method 23 3 480 0 Stack Exit
Total organic compounds

(TOC) as Propane Method 25A 3 120 0 Stack Exit
Hydrogen Chloride Method 26 3 180 0 Stack Exit Hydrogen Fluoride Method 26 3 180 0 Stack Exit Organic Condensible

Particulate OTM - 27/28 3 240 0 Stack Exit
Inorganic (Aqueous)

Condensible Part. OTM - 27/28 3 240 0 Stack Exit

Filterable Particulate OTM - 27/28 3 240 0 Stack Exit Total PM2.5 OTM - 27/28 3 240 0 Stack Exit Total Particulate OTM - 27/28 3 240 0 Stack Exit Filterable PM2.5 OTM - 27/28 3 240 0 Stack Exit Beryllium Method 29 3 240 0 Stack Exit Magnesium Method 29 3 240 0 Stack Exit Manganese Method 29 3 240 0 Stack Exit Nickel Method 29 3 240 0 Stack Exit Selenium Method 29 3 240 0 Stack Exit Filterable Particulate Method 29 3 240 0 Stack Exit Chromium Method 29 3 240 0 Stack Exit Cadmium Method 29 3 240 0 Stack Exit Lead Method 29 3 240 0 Stack Exit Antimony Method 29 3 240 0 Stack Exit Arsenic Method 29 3 240 0 Stack Exit Co2 Method 3A CO2 3 480 0 Stack Exit Co2 Method 3A CO2 3 240 0 Stack Exit O2 Method 3A O2 3 120 0 Stack Exit O2 Method 3A O2 3 240 0 Stack Exit O2 Method 3A O2 3 480 0 Stack Exit Co2 Method 3A CO2 3 120 0 Stack Exit Filterable Particulate Method 5/OTM-28 3 240 0 Stack Exit Inorganic (Aqueous)

Condensible Part. Method 5/OTM-28 3 240 0 Stack Exit

Total Particulate Method 5/OTM-28 3 240 0 Stack Exit Organic Condensible

Particulate Method 5/OTM-28 3 240 0 Stack Exit

Sulfur Dioxide Method 6C 3 180 0 Stack Exit Nitrogen oxides (NOx) Method 7E 3 180 0 Stack Exit



### Tuesday, February 22, 2011 Page 4 of 33

### Vienna
6/22/2010 Sampling / Stack Data Results Summary


### LocationStack Exit - Method 0011 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:46:00 AM1:06:00 PM4:40:00 PM Run Finish Time 12:12:00 PM3:38:00 PM 7:35:00 PM Net Run Time, minutes 120 120 120 Dry Gas Meter Volume Sampled, dscf 77.765 76.655 76.015 76.812 Moisture Content of Stack Gas, % 8.30 7.88 7.25 7.810 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Average Stack Gas Temperature, °F 380.77 389.07 381.37 383.737 Dry Volumetric Flow Rate, dry scfm 190,612.7 187,092.5 188,259.8188,655.000 Actual Wet Volumetric Flue Gas Flow Rate, acfm 332,666.2 328,242.4 325,072.0328,660.200 Percent Isokinetic of Sampling Rate, % 98.4 98.8 97.4 98.200 F-Factor, dscfm/MMBtu @ %O2 9518 9518 9518 9,518.000 Fw 0 0 0 0.000 Fc 0 0 0 0.000



### LocationStack Exit - Method 10 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:00:00 AM1:15:00 PM4:35:00 PM Run Finish Time 12:00:00 PM4:15:00 PM 7:35:00 PM Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 9518 9,518.000 Moisture, % 0 0 0 0.000 Fuel Type Override Override Override Fw 0 0 0 0.000 Fc 0 0 0 0.000



### Tuesday, February 22, 2011 Page 5 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 23 Average Run Number 1 2 3 Test Date 2/23/2010 2/23/2010 2/24/2010 Run Start Time 6:47:00 AM3:44:00 PM7:56:00 AM Run Finish Time 3:03:00 PM 11:54:00 PM 6:26:00 PM

Net Run Time, minutes 480 480 480 Dry Gas Meter Volume Sampled, dscf 310.054 308.076 319.021 312.384 Moisture Content of Stack Gas, % 8.04 7.93 7.67 7.880 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 11.4 11.5 10.9 11.267 Oxygen, % 6.3 6.4 6.9 6.533 Average Stack Gas Temperature, °F 374.38 377.74 384.49 378.870 Dry Volumetric Flow Rate, dry scfm 183,475.3 181,900.2 187,182.0184,185.833 Actual Wet Volumetric Flue Gas Flow Rate, acfm 318,805.1 316,961.8 326,104.3320,623.733 Percent Isokinetic of Sampling Rate, % 100.5 100.7 101.3 100.833 F-Factor, dscfm/MMBtu @ %O2 9504 9560 9518 9,527.333 Fw 0 0 0 0.000 Fc 0 0 0 0.000



### LocationStack Exit - Method 25A Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:50:00 AM1:06:00 PM4:39:00 PM Run Finish Time 11:50:00 AM3:06:00 PM 6:39:00 PM Carbon Dioxide, % 0 0 0 0.000 Oxygen, % 6.9 6.9 6.9 6.900 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 9518 9,518.000 Moisture, % 7.7 7.7 7.5 7.633 Fuel Type Override Override Override Fw 0 0 0 0.000 Fc 0 0 0 0.000



### Tuesday, February 22, 2011 Page 6 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 26 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 8:56:00 AM1:09:00 PM4:40:00 PM Run Finish Time 11:55:00 AM4:17:00 PM7:39:00 PM Net Run Time, minutes 180 180 180 Dry Gas Meter Volume Sampled, dscf 125.762 126.785 126.210 126.252 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, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Average Stack Gas Temperature, °F 394.09 391.40 388.53 391.340 Dry Volumetric Flow Rate, dry scfm 0.0 0.0 0.0 0.000 Actual Wet Volumetric Flue Gas Flow Rate, acfm 0.0 0.0 0.0 0.000 Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2 9518 9518 9518 9,518.000 Fw 0 0 0.000 Fc 0 0 0.000



### LocationStack Exit - Method 29 Average Run Number 1 2 3 Test Date 2/23/2010 2/23/2010 2/23/2010 Run Start Time 8:04:00 AM4:18:00 PM12:00:00 AM Run Finish Time 2:06:00 PM8:34:00 PM11:59:00 PM Net Run Time, minutes 240 240 240 Dry Gas Meter Volume Sampled, dscf 147.595 154.641 157.008 153.081 Moisture Content of Stack Gas, % 9.94 9.60 9.39 9.643 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 11.4 11.4 11.4 11.400 Oxygen, % 6.3 6.4 6.5 6.400 Average Stack Gas Temperature, °F 370.41 375.72 375.08 373.737 Dry Volumetric Flow Rate, dry scfm 173,988.2 180,989.8 181,799.9178,925.967 Actual Wet Volumetric Flue Gas Flow Rate, acfm 307,229.6 320,427.1 320,869.5316,175.400 Percent Isokinetic of Sampling Rate, % 99.4 100.1 101.2 100.233 F-Factor, dscfm/MMBtu @ %O2 9504 9560 9518 9,527.333 Fw 0 0 0 0.000 Fc 0 0 0 0.000



### Tuesday, February 22, 2011 Page 7 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 5/OTM-28 Average Run Number 2 3 Test Date 2/23/2010 2/23/2010 Run Start Time 3:53:00 PM9:26:00 PM Run Finish Time 5:41:00 PM 11:04:00 PM Net Run Time, minutes 60 60 Dry Gas Meter Volume Sampled, dscf 37.577 38.731 38.154 Moisture Content of Stack Gas, % 8.23 8.33 8.280 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.000 Carbon Dioxide, % 11.4 11.4 11.400 Oxygen, % 6.3 6.4 6.350 Average Stack Gas Temperature, °F 362.45 359.96 361.205 Dry Volumetric Flow Rate, dry scfm 190,133.9 193,516.4 191,825.150 Actual Wet Volumetric Flue Gas Flow Rate, acfm 326,325.4 331,486.5 328,905.950 Percent Isokinetic of Sampling Rate, % 95.3 96.5 95.900 F-Factor, dscfm/MMBtu @ %O2 9560 9560 9,560.000 Fw 0 0 0.000 Fc 0 0 0.000



### LocationStack Exit - Method 6C Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:00:00 AM1:15:00 PM4:35:00 PM Run Finish Time 12:00:00 PM4:15:00 PM7:35:00 PM Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 9518 9,518.000 Moisture, % 0 0 0 0.000 Fuel Type Override Override Override Fw 0 0 0.000 Fc 1420 1420 1420 1,420.000



### Tuesday, February 22, 2011 Page 8 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 7E Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:00:00 AM1:15:00 PM4:35:00 PM Run Finish Time 12:00:00 PM4:15:00 PM7:35:00 PM Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 9518 9,518.000 Moisture, % 0 0 0 0.000 Fuel Type Override Override Oil Fw 0 0.000 Fc 1420 1420 1420 1,420.000



### LocationStack Exit - OTM - 27/28 Average Run Number 1 Test Date 2/23/2010 Run Start Time 7:00:00 AM Run Finish Time 10:22:00 AM Net Run Time, minutes 214 Dry Gas Meter Volume Sampled, dscf 75.339 75.339 Moisture Content of Stack Gas, % 8.71 8.710 Moisture Saturation at Stack Gas Temperature, % 100.00 100.000 Carbon Dioxide, % 11.5 11.500 Oxygen, % 6.3 6.300 Average Stack Gas Temperature, °F 373.38 373.380 Dry Volumetric Flow Rate, dry scfm 195,219.9 195,219.900 Actual Wet Volumetric Flue Gas Flow Rate, acfm 341,292.5 341,292.500 Percent Isokinetic of Sampling Rate, % 88.7 88.700 F-Factor, dscfm/MMBtu @ %O2 9504 9,504.000 Fw 0 0.000 Fc 0 0.000



### Tuesday, February 22, 2011 Page 9 of 33

### Vienna
6/22/2010
LocationStack Exit - SW0010 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:46:00 AM1:06:00 PM4:40:00 PM Run Finish Time 12:12:00 PM3:38:00 PM7:35:00 PM Net Run Time, minutes 120 120 120 Dry Gas Meter Volume Sampled, dscf 78.507 79.597 77.723 78.609 Moisture Content of Stack Gas, % 7.70 7.67 7.48 7.617 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Average Stack Gas Temperature, °F 393.44 393.74 391.77 392.983 Dry Volumetric Flow Rate, dry scfm 186,456.3 186,660.8 183,480.6185,532.567 Actual Wet Volumetric Flue Gas Flow Rate, acfm 328,168.7 328,537.3 321,533.0326,079.667 Percent Isokinetic of Sampling Rate, % 98.7 100.0 99.3 99.333 F-Factor, dscfm/MMBtu @ %O2 9518 9518 9518 9,518.000 Fw 0 0 0 0.000 Fc 0 0 0 0.000



### Tuesday, February 22, 2011 Page 10 of 33

### Vienna
6/22/2010 Emissions Summary


### Location: Stack Exit - Method 0011 Compound: Formaldehyde Average RunNumber 1 2 3 Mass_mg 0.006 0.002 0.002 0.003 lb/mmBtuO2 2.42E-06 8.17E-07 8.24E-07 0.000 ppm 2.18E-03 7.38E-04 7.44E-04 0.001 ppm@7%O2 2.16E-03 7.33E-04 7.39E-04 0.001



### Location: Stack Exit - Method 10 Compound: Carbon Monoxide Average Run 1 2 3 lb/mmBtuO2 3.79E-02 5.43E-03 1.27E-02 0.019 ppm 3.67E+01 5.26E+00 1.23E+01 18.087 ppm@7%O2 3.64E+01 5.22E+00 1.22E+01 17.940



### Location: Stack Exit - Method 23 Compound: 1,2,3,4,6,7,8-HpCDD Average RunNumber 1 2 3 Mass_mg 0.0000000068 0.000000004 0.0000000068 0.000 lb/mmBtuO2 6.58E-13 3.94E-13 6.68E-13 0.000 ng/dscm 7.75E-04 4.59E-04 7.53E-04 0.001 ng/dscm@7%O2 7.38E-04 4.40E-04 7.48E-04 0.001 

### Compound: 1,2,3,4,6,7,8-HpCDF Average RunNumber 1 2 3 Mass_mg 0.0000000063 0.0000000038 0.0000000094 0.000 lb/mmBtuO2 6.09E-13 3.75E-13 9.23E-13 0.000 ng/dscm 7.18E-04 4.36E-04 1.04E-03 0.001 ng/dscm@7%O2 6.84E-04 4.18E-04 1.03E-03 0.001 

### Compound: 1,2,3,4,7,8,9-HpCDF Average RunNumber 1 2 3 Mass_mg 0.0000000021 0.0000000021 0.000000002 0.000 lb/mmBtuO2 2.03E-13 2.07E-13 1.96E-13 0.000 ng/dscm 2.39E-04 2.41E-04 2.21E-04 0.000 ng/dscm@7%O2 2.28E-04 2.31E-04 2.19E-04 0.000 

### Compound: 1,2,3,4,7,8-HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000017 0.0000000017 0.0000000018 0.000 lb/mmBtuO2 1.64E-13 1.68E-13 1.77E-13 0.000 ng/dscm 1.94E-04 1.95E-04 1.99E-04 0.000 ng/dscm@7%O2 1.85E-04 1.87E-04 1.98E-04 0.000



### Tuesday, February 22, 2011 Page 11 of 33

### Vienna
6/22/2010 Compound: 1,2,3,4,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000023 0.0000000021 0.0000000032 0.000 lb/mmBtuO2 2.22E-13 2.07E-13 3.14E-13 0.000 ng/dscm 2.62E-04 2.41E-04 3.54E-04 0.000 ng/dscm@7%O2 2.49E-04 2.31E-04 3.51E-04 0.000 

### Compound: 1,2,3,6,7,8-HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000017 0.0000000017 0.0000000017 0.000 lb/mmBtuO2 1.64E-13 1.68E-13 1.67E-13 0.000 ng/dscm 1.94E-04 1.95E-04 1.88E-04 0.000 ng/dscm@7%O2 1.85E-04 1.87E-04 1.87E-04 0.000 

### Compound: 1,2,3,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000019 0.0000000015 0.0000000029 0.000 lb/mmBtuO2 1.84E-13 1.48E-13 2.85E-13 0.000 ng/dscm 2.16E-04 1.72E-04 3.21E-04 0.000 ng/dscm@7%O2 2.06E-04 1.65E-04 3.19E-04 0.000 

### Compound: 1,2,3,7,8,9-HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000016 0.0000000016 0.0000000016 0.000 lb/mmBtuO2 1.55E-13 1.58E-13 1.57E-13 0.000 ng/dscm 1.82E-04 1.83E-04 1.77E-04 0.000 ng/dscm@7%O2 1.73E-04 1.75E-04 1.76E-04 0.000 

### Compound: 1,2,3,7,8,9-HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000019 0.0000000019 0.0000000019 0.000 lb/mmBtuO2 1.84E-13 1.87E-13 1.87E-13 0.000 ng/dscm 2.16E-04 2.18E-04 2.10E-04 0.000 ng/dscm@7%O2 2.06E-04 2.09E-04 2.09E-04 0.000 

### Compound: 1,2,3,7,8-PeCDD Average RunNumber 1 2 3 Mass_mg 0.0000000017 0.0000000017 0.0000000017 0.000 lb/mmBtuO2 1.64E-13 1.68E-13 1.67E-13 0.000 ng/dscm 1.94E-04 1.95E-04 1.88E-04 0.000 ng/dscm@7%O2 1.85E-04 1.87E-04 1.87E-04 0.000 

### Compound: 1,2,3,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000018 0.0000000017 0.0000000036 0.000 lb/mmBtuO2 1.74E-13 1.68E-13 3.53E-13 0.000



### Tuesday, February 22, 2011 Page 12 of 33

### Vienna
6/22/2010 ng/dscm 2.05E-04 1.95E-04 3.99E-04 0.000 ng/dscm@7%O2 1.95E-04 1.87E-04 3.96E-04 0.000 

### Compound: 2,3,3',4,4',5,5'-HpCB (PCB189) Average RunNumber 1 2 3 Mass_mg 0.0000000032 0.0000000049 0.0000000031 0.000 lb/mmBtuO2 3.10E-13 4.83E-13 3.04E-13 0.000 ng/dscm 3.65E-04 5.62E-04 3.43E-04 0.000 ng/dscm@7%O2 3.48E-04 5.39E-04 3.41E-04 0.000 

### Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC Average RunNumber 1 2 3 Mass_mg 0.000000011 0.000000014 0.000000018 0.000 lb/mmBtuO2 1.06E-12 1.38E-12 1.77E-12 0.000 ng/dscm 1.25E-03 1.61E-03 1.99E-03 0.002 ng/dscm@7%O2 1.19E-03 1.54E-03 1.98E-03 0.002 

### Compound: 2,3,3',4,4'-PeCB (PCB105) Average RunNumber 1 2 3 Mass_mg 0.000000022 0.000000038 0.000000038 0.000 lb/mmBtuO2 2.13E-12 3.75E-12 3.73E-12 0.000 ng/dscm 2.51E-03 4.36E-03 4.21E-03 0.004 ng/dscm@7%O2 2.39E-03 4.18E-03 4.18E-03 0.004 

### Compound: 2,3',4,4',5,5'-HxCB (PCB167) Average RunNumber 1 2 3 Mass_mg 0.000000004 0.000000005 0.0000000078 0.000 lb/mmBtuO2 3.87E-13 4.93E-13 7.66E-13 0.000 ng/dscm 4.56E-04 5.73E-04 8.64E-04 0.001 ng/dscm@7%O2 4.34E-04 5.49E-04 8.58E-04 0.001 

### Compound: 2,3,4,4',5-PeCB (PCB114) Average RunNumber 1 2 3 Mass_mg 0.0000000058 0.0000000046 0.000000004 0.000 lb/mmBtuO2 5.61E-13 4.54E-13 3.93E-13 0.000 ng/dscm 6.61E-04 5.27E-04 4.43E-04 0.001 ng/dscm@7%O2 6.29E-04 5.05E-04 4.40E-04 0.001 

### Compound: 2,3',4,4',5-PeCB (PCB118) Average RunNumber 1 2 3 Mass_mg 0.000000077 0.00000011 0.00000011 0.000 lb/mmBtuO2 7.45E-12 1.08E-11 1.08E-11 0.000 ng/dscm 8.77E-03 1.26E-02 1.22E-02 0.011 ng/dscm@7%O2 8.35E-03 1.21E-02 1.21E-02 0.011 

### Compound: 2',3,4,4',5-PeCB (PCB123) Average RunNumber 1 2 3


### Tuesday, February 22, 2011 Page 13 of 33

### Vienna
6/22/2010 Mass_mg 0.0000000059 0.0000000029 0.0000000035 0.000 lb/mmBtuO2 5.71E-13 2.86E-13 3.44E-13 0.000 ng/dscm 6.72E-04 3.32E-04 3.87E-04 0.000 ng/dscm@7%O2 6.40E-04 3.18E-04 3.84E-04 0.000 

### Compound: 2,3,4,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.000000003 0.0000000026 0.0000000045 0.000 lb/mmBtuO2 2.90E-13 2.56E-13 4.42E-13 0.000 ng/dscm 3.42E-04 2.98E-04 4.98E-04 0.000 ng/dscm@7%O2 3.26E-04 2.86E-04 4.94E-04 0.000 

### Compound: 2,3,4,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.000000004 0.0000000038 0.0000000058 0.000 lb/mmBtuO2 3.87E-13 3.75E-13 5.70E-13 0.000 ng/dscm 4.56E-04 4.36E-04 6.42E-04 0.001 ng/dscm@7%O2 4.34E-04 4.18E-04 6.37E-04 0.000 

### Compound: 2,3,7,8-TCDD Average RunNumber 1 2 3 Mass_mg 0.0000000017 0.0000000017 0.0000000016 0.000 lb/mmBtuO2 1.64E-13 1.68E-13 1.57E-13 0.000 ng/dscm 1.94E-04 1.95E-04 1.77E-04 0.000 ng/dscm@7%O2 1.85E-04 1.87E-04 1.76E-04 0.000 

### Compound: 2,3,7,8-TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000117 0.0000000102 0.0000000146 0.000 lb/mmBtuO2 1.13E-12 1.01E-12 1.43E-12 0.000 ng/dscm 1.33E-03 1.17E-03 1.62E-03 0.001 ng/dscm@7%O2 1.27E-03 1.12E-03 1.61E-03 0.001 

### Compound: 3,3',4,4',5,5'-HxCB (PCB169) Average RunNumber 1 2 3 Mass_mg 0.0000000032 0.0000000052 0.0000000032 0.000 lb/mmBtuO2 3.10E-13 5.13E-13 3.14E-13 0.000 ng/dscm 3.65E-04 5.96E-04 3.54E-04 0.000 ng/dscm@7%O2 3.48E-04 5.71E-04 3.51E-04 0.000 

### Compound: 3,3',4,4',5-PeCB (PCB126) Average RunNumber 1 2 3 Mass_mg 0.0000000058 0.0000000029 0.0000000035 0.000 lb/mmBtuO2 5.61E-13 2.86E-13 3.44E-13 0.000 ng/dscm 6.61E-04 3.32E-04 3.87E-04 0.000 ng/dscm@7%O2 6.29E-04 3.18E-04 3.84E-04 0.000



### Tuesday, February 22, 2011 Page 14 of 33

### Vienna
6/22/2010 Compound: 3,3',4,4'-TCB (PCB77) Average RunNumber 1 2 3 Mass_mg 0.000000017 0.000000016 0.000000015 0.000 lb/mmBtuO2 1.64E-12 1.58E-12 1.47E-12 0.000 ng/dscm 1.94E-03 1.83E-03 1.66E-03 0.002 ng/dscm@7%O2 1.85E-03 1.75E-03 1.65E-03 0.002 

### Compound: 3,4,4',5-TCB (PCB81) Average RunNumber 1 2 3 Mass_mg 0.0000000026 0.0000000052 0.0000000035 0.000 lb/mmBtuO2 2.52E-13 5.13E-13 3.44E-13 0.000 ng/dscm 2.96E-04 5.96E-04 3.87E-04 0.000 ng/dscm@7%O2 2.82E-04 5.71E-04 3.84E-04 0.000 

### Compound: OCDD Average RunNumber 1 2 3 Mass_mg 0.0000000343 0.0000000136 0.000000023 0.000 lb/mmBtuO2 3.32E-12 1.34E-12 2.26E-12 0.000 ng/dscm 3.91E-03 1.56E-03 2.55E-03 0.003 ng/dscm@7%O2 3.72E-03 1.50E-03 2.53E-03 0.003 

### Compound: OCDF Average RunNumber 1 2 3 Mass_mg 0.0000000084 0.0000000051 0.0000000065 0.000 lb/mmBtuO2 8.13E-13 5.03E-13 6.38E-13 0.000 ng/dscm 9.57E-04 5.85E-04 7.20E-04 0.001 ng/dscm@7%O2 9.11E-04 5.61E-04 7.15E-04 0.001 

### Compound: Other HpCDD Average RunNumber 1 2 3 Mass_mg 0.0000000134 0.0000000074 0.0000000141 0.000 lb/mmBtuO2 1.30E-12 7.30E-13 1.38E-12 0.000 ng/dscm 1.53E-03 8.48E-04 1.56E-03 0.001 ng/dscm@7%O2 1.46E-03 8.13E-04 1.55E-03 0.001 

### Compound: Other HpCDF Average RunNumber 1 2 3 Mass_mg 0.0000000073 0.0000000044 0.000000011 0.000 lb/mmBtuO2 7.06E-13 4.34E-13 1.08E-12 0.000 ng/dscm 8.32E-04 5.04E-04 1.22E-03 0.001 ng/dscm@7%O2 7.92E-04 4.83E-04 1.21E-03 0.001 

### Compound: Other HxCDD Average RunNumber 1 2 3 Mass_mg 0.000000002 0.0000000028 0.0000000021 0.000 lb/mmBtuO2 1.93E-13 2.76E-13 2.06E-13 0.000



### Tuesday, February 22, 2011 Page 15 of 33

### Vienna
6/22/2010 ng/dscm 2.28E-04 3.21E-04 2.32E-04 0.000 ng/dscm@7%O2 2.17E-04 3.08E-04 2.30E-04 0.000 

### Compound: Other HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000136 0.0000000081 0.0000000236 0.000 lb/mmBtuO2 1.32E-12 7.99E-13 2.32E-12 0.000 ng/dscm 1.55E-03 9.29E-04 2.61E-03 0.002 ng/dscm@7%O2 1.48E-03 8.91E-04 2.59E-03 0.002 

### Compound: Other PeCDD Average RunNumber 1 2 3 Mass_mg 0.0000000017 0.0000000017 0.0000000019 0.000 lb/mmBtuO2 1.64E-13 1.68E-13 1.87E-13 0.000 ng/dscm 1.94E-04 1.95E-04 2.10E-04 0.000 ng/dscm@7%O2 1.85E-04 1.87E-04 2.09E-04 0.000 

### Compound: Other PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000174 0.0000000074 0.000000044 0.000 lb/mmBtuO2 1.68E-12 7.30E-13 4.32E-12 0.000 ng/dscm 1.98E-03 8.48E-04 4.87E-03 0.003 ng/dscm@7%O2 1.89E-03 8.13E-04 4.84E-03 0.003 

### Compound: Other TCDD Average RunNumber 1 2 3 Mass_mg 0.0000000018 0.0000000023 0.0000000088 0.000 lb/mmBtuO2 1.74E-13 2.27E-13 8.64E-13 0.000 ng/dscm 2.05E-04 2.64E-04 9.74E-04 0.000 ng/dscm@7%O2 1.95E-04 2.53E-04 9.67E-04 0.000 

### Compound: Other TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000231 0.000000035 0.000000067 0.000 lb/mmBtuO2 2.23E-12 3.45E-12 6.58E-12 0.000 ng/dscm 2.63E-03 4.01E-03 7.42E-03 0.005 ng/dscm@7%O2 2.50E-03 3.84E-03 7.37E-03 0.005 

### Compound: Total Dioxins Average RunNumber 1 2 3 Mass_mg 0.000000053 0.000000028 0.00000005 0.000 lb/mmBtuO2 5.13E-12 2.76E-12 4.91E-12 0.000 ng/dscm 6.04E-03 3.21E-03 5.54E-03 0.005 ng/dscm@7%O2 5.75E-03 3.08E-03 5.50E-03 0.005 

### Compound: Total Furans Average RunNumber 1 2 3


### Tuesday, February 22, 2011 Page 16 of 33

### Vienna
6/22/2010

Process Run Data Mass_mg 0.00000007 0.00000006 0.000000152 0.000 lb/mmBtuO2 6.77E-12 5.92E-12 1.49E-11 0.000 ng/dscm 7.97E-03 6.88E-03 1.68E-02 0.011 ng/dscm@7%O2 7.59E-03 6.60E-03 1.67E-02 0.010



### Location: Stack Exit - Method 25A 

### Compound: Total organic compounds (TOC) as Average Run 1 2 3 lb/mmBtuO2 2.56E-02 1.74E-02 1.36E-02 0.019 ppm 1.58E+01 1.07E+01 8.38E+00 11.627 ppm@7%O2 1.57E+01 1.06E+01 8.32E+00 11.540



### Location: Stack Exit - Method 26 

### Compound: Hydrogen Chloride Average RunNumber 1 2 3 Mass_mg 5.6 5.8 5.7 5.700 lb/mmBtuO2 1.39E-03 1.43E-03 1.41E-03 0.001 

### Compound: Hydrogen Fluoride Average RunNumber 1 2 3 Mass_mg 1.1 0.98 0.93 1.003 lb/mmBtuO2 2.74E-04 2.42E-04 2.31E-04 0.000



### Location: Stack Exit - Method 29 Compound: Antimony Average RunNumber 1 2 3 Mass_mg 0.198 0.185 0.188 0.190 lb/mmBtuO2 4.02E-05 3.63E-05 3.65E-05 0.000 

### Compound: Arsenic Average RunNumber 1 2 3 Mass_mg 0.0255 0.0203 0.0211 0.022 lb/mmBtuO2 5.18E-06 3.99E-06 4.09E-06 0.000 

### Compound: Beryllium Average RunNumber Mass_mg #Num! lb/mmBtuO2 #Num!



### Tuesday, February 22, 2011 Page 17 of 33

### Vienna
6/22/2010 Process Run Data



### Run Name Value UOM Comments Target Value 1 Average Heat Input 701.9 MMBtu/hr 0 

### 10Average Heat Input 688.6 MMBtu/hr 0
11Average Heat Input 692.1 MMBtu/hr 0
12Average Heat Input 693.7 MMBtu/hr 0


### 2 Average Heat Input 691.2 MMBtu/hr 0 3 Average Heat Input 692.6 MMBtu/hr 0
4 Average Heat Input 693.7 MMBtu/hr 0 

### 5 Average Heat Input 692.1 MMBtu/hr 0
6 Average Heat Input 688.6 MMBtu/hr 0
7 Average Heat Input 702.7 MMBtu/hr 0 

### 8 Average Heat Input 691.1 MMBtu/hr 0
9 Average Heat Input 691.8 MMBtu/hr 0
1 Fuel Oil Firing Rate 77.581 gal/min 0 

### 10Fuel Oil Firing Rate 76.111 gal/min 0
11Fuel Oil Firing Rate 76.492 gal/min 0
12Fuel Oil Firing Rate 76.666 gal/min 0


### 2 Fuel Oil Firing Rate 76.395 gal/min 0 3 Fuel Oil Firing Rate 76.548 gal/min 0
4 Fuel Oil Firing Rate 76.666 gal/min 0 

### 5 Fuel Oil Firing Rate 76.492 gal/min 0
6 Fuel Oil Firing Rate 76.111 gal/min 0
7 Fuel Oil Firing Rate 77.67 gal/min 0 

### 8 Fuel Oil Firing Rate 76.384 gal/min 0
9 Fuel Oil Firing Rate 76.462 gal/min 0


### 1 Unit Gross Electrical Output 60.5 Mwe Run 1 0 10Unit Gross Electrical Output 60.2 Mwe Run 3 0
11Unit Gross Electrical Output 60.2 Mwe Run 2 0


### 12Unit Gross Electrical Output 60.3 Mwe Run 1 0
2 Unit Gross Electrical Output 60.1 Mwe Run 2 0 3 Unit Gross Electrical Output 60.3 Mwe Run 3 0


### 4 Unit Gross Electrical Output 60.3 Mwe Run 1 0 5 Unit Gross Electrical Output 60.2 Mwe Run 2 0
6 Unit Gross Electrical Output 60.2 Mwe Run 3 0



### Tuesday, February 22, 2011 Page 18 of 33

### Vienna
6/22/2010

APCD Run Data 7 Unit Gross Electrical Output 60.5 Mwe Run 1 0 

### 8 Unit Gross Electrical Output 60.2 Mwe Run 2 0
9 Unit Gross Electrical Output 60.1 Mwe Run 3 0
1 Opacity 2.5 % Dioxin/Furan Organic HAP Group 0

10Opacity 4.45 % Acid Gas HAP Group 0



### 11Opacity 3.54 % Acid Gas HAP Group 0

12Opacity 3.9 % Acid Gas HAP Group 0



### 2 Opacity 2.8 % Dioxin/Furan Organic HAP Group 0

3 Opacity 4 % Dioxin/Furan Organic HAP Group 0

4 Opacity 3.9 % Non-Dioxin Organic HAP Group 0

5 Opacity 3.54 % Non-Dioxin Organic HAP Group 0



### 6 Opacity 4.45 % Non-Dioxin Organic HAP Group 0

7 Opacity 2.6 % Mercury and Metallic HAP Group 0

8 Opacity 2.7 % Mercury and Metallic HAP Group 0

9 Opacity 2.9 % Mercury and Metallic HAP Group 0

Run Name Value UOM Comments Target Value 

### 1 MULTIPLE CYCLONES 0.8801 Delta P 0 10MULTIPLE CYCLONES 0.839 Delta P 0


### 11MULTIPLE CYCLONES 0.8438 Delta P 0
12MULTIPLE CYCLONES 0.8522 Delta P 0
2 MULTIPLE CYCLONES 0.8546 Delta P 0



### Tuesday, February 22, 2011 Page 19 of 33

### Vienna
6/22/2010 3 MULTIPLE CYCLONES 0.7857 Delta P 0


### 4 MULTIPLE CYCLONES 0.8522 Delta P 0 5 MULTIPLE CYCLONES 0.8546 Delta P 0
6 MULTIPLE CYCLONES 0.7857 Delta P 0


### 7 MULTIPLE CYCLONES 0.8843 Delta P 0 8 MULTIPLE CYCLONES 0.8284 Delta P 0
9 MULTIPLE CYCLONES 0.8777 Delta P 0


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

10drop down lists. If not on list add description and provide detailed 0 0



### 11drop down lists. If not on list add description and provide detailed 0 0

12drop down lists. If not on list add description and provide detailed 0 0



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

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

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

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

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



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

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



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

1 desription in section 5a. 0 0 

### 10desription in section 5a. 0 0
11desription in section 5a. 0 0
12desription in section 5a. 0 0


### 2 desription in section 5a. 0 0 3 desription in section 5a. 0 0
4 desription in section 5a. 0 0 

### 5 desription in section 5a. 0 0
6 desription in section 5a. 0 0
7 desription in section 5a. 0 0



### Tuesday, February 22, 2011 Page 20 of 33

### Vienna
6/22/2010

Process Lab Run Data 8 desription in section 5a. 0 0


### 9 desription in section 5a. 0 0

Run Name ValueUOM Comments 1 Fuel Higher Heating Value 18310Btu/lb 2 Fuel Higher Heating Value 18240Btu/lb 

### 3 Fuel Higher Heating Value 18330Btu/lb 1 Fuel Moisture 0 % 2 Fuel Moisture 0 % 

### 3 Fuel Moisture 0 % 1 Fuel Mercury Content 0.1 mg/Kg 2 Fuel Mercury Content 0.1 mg/Kg 3 Fuel Mercury Content 0.1 mg/Kg 

### 1 Fuel Cadmium Content 1 mg/Kg 2 Fuel Cadmium Content 1 mg/Kg 3 Fuel Cadmium Content 1 mg/Kg 

### 1 Fuel Nickel Content 1.84mg/Kg 2 Fuel Nickel Content 2.9 mg/Kg 3 Fuel Nickel Content 2.89mg/Kg 1 Fuel Arsenic Content 2 mg/Kg 

### 2 Fuel Arsenic Content 2 mg/Kg 3 Fuel Arsenic Content 2 mg/Kg 1 Fuel Chromium Content 1 mg/Kg 

### 2 Fuel Chromium Content 1.14mg/Kg 3 Fuel Chromium Content 1 mg/Kg 1 Fuel Beryllium Content 1 mg/Kg 2 Fuel Beryllium Content 1 mg/Kg 

### 3 Fuel Beryllium Content 1 mg/Kg 1 Fuel Lead Content 1 mg/Kg 2 Fuel Lead Content 1.39mg/Kg 

### 3 Fuel Lead Content 1 mg/Kg 1 Fuel Manganese Content 1.58mg/Kg 2 Fuel Manganese Content 1.52mg/Kg 3 Fuel Manganese Content 1.41 mg/Kg 

### 1 Fuel Chlorine Content 0.02 % 2 Fuel Chlorine Content 0.03 % 3 Fuel Chlorine Content 0.02 % 

### 1 Fuel Fluorine Content 13 mg/Kg 2 Fuel Fluorine Content 17 mg/Kg 3 Fuel Fluorine Content 15 mg/Kg 1 Fuel Antimony Content 3 mg/Kg



### Tuesday, February 22, 2011 Page 21 of 33

### Vienna
6/22/2010 2 Fuel Antimony Content 3 mg/Kg 

### 3 Fuel Antimony Content 3 mg/Kg 1 Fuel Selenium Content 2 mg/Kg 2 Fuel Selenium Content 2 mg/Kg 3 Fuel Selenium Content 2 mg/Kg 

### 1 Fuel Ash Content 0.15 % 2 Fuel Ash Content 0.08 % 3 Fuel Ash Content 0.08 % 

### 1 Fuel Carbon Content 86.6 % 2 Fuel Carbon Content 86.4 % 3 Fuel Carbon Content 86.6 % 1 Fuel Hydrogen Content 11.2 % 

### 2 Fuel Hydrogen Content 11.4 % 3 Fuel Hydrogen Content 11.3 % 1 Fuel Nitrogen Content 0.45 % 

### 2 Fuel Nitrogen Content 0.44 % 3 Fuel Nitrogen Content 0.46 % 1 Fuel Oxygen Content 0.19 % 2 Fuel Oxygen Content 0.36 % 

### 3 Fuel Oxygen Content 0.15 % 1 Fuel Sulfur Content 1.35 % 2 Fuel Sulfur Content 1.4 % 

### 3 Fuel Sulfur Content 1.46 % 1 Fuel Cobalt Content 0.1 mg/Kg 2 Fuel Cobalt Content 0.1 mg/Kg 3 Fuel Cobalt Content 0.1 mg/Kg



### Tuesday, February 22, 2011 Page 22 of 33

### Vienna
6/22/2010 Sampling / Stack Data Results Detail


### LocationStack Exit - Method 0011 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:46:00 AM1:06:00 PM4:40:00 PM Run Finish Time 12:12:00 PM3:38:00 PM7:35:00 PM Net Traversing Points 120 120 120 Net Run Time, minutes 120 120 120 Nozzle Diameter, inches 0.279 0.279 0.279 0.279 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.972 0.972 0.972 0.972 Barometric Pressure, inches of Mercury 29.81 29.81 29.81 29.810 Average Orifice Meter Differential, inches H2O 1.51 1.46 1.41 1.460 Dry Gas Meter Volume Sampled, cubic feet 81.510 80.220 78.501 80.077 Average Dry Gas Meter Temperature, °F 77.95 77.04 69.89 74.960 Dry Gas Meter Volume Sampled, dscf 77.765 76.655 76.015 76.812 Total Moisture Liquid collected, g 149.6 139.3 126.1 138.333 Volume of Water Vapor, standard cubic feet 7.04 6.56 5.94 6.513 Moisture Content of Stack Gas, % 8.30 7.88 7.25 7.810 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.917 0.9212 0.9275 0.922 Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Carbon Monoxide & Nitrogen, % 82.2 82.2 82.1 82.167 Fuel Factor 1.28 1.28 1.27 Dry Molecular Weight, lb/lb-Mole 30.02 30.02 30.04 30.027 Wet Molecular weight, lb/lb-Mole 29.02 29.07 29.17 29.087 Flue Gas Static Pressure, inches of H2O -0.55 -0.55 -0.55 -0.550 Absolute Flue Gas Pressure, inches of Mercury 29.77 29.77 29.77 29.770 Average Stack Gas Temperature, °F 380.77 389.07 381.37 383.737 Average Velocity Head, inches of H2O 0.4056317970 504680.391818329

5770150.389071862

633476 0.396
Average Stack Gas Velocity, feet/second 45.12 44.52 44.09 44.577 Stack Cross-Sectional Area, square feet 122.882 122.882 122.882 122.882 Dry Volumetric Flow Rate, dry scfm 190,612.7 187,092.5 188,259.8188,655.000 Actual Wet Volumetric Flue Gas Flow Rate, acfm 332,666.2 328,242.4 325,072.0328,660.200 Percent Isokinetic of Sampling Rate, % 98.4 98.8 97.4 98.200 Percent Excess Air, % 46.6 46.6 46.7 46.633 F-Factor, dscfm/MMBtu @ %O2 9518 9518 95189,518.000 Round Duct Diameter, inches 150.1 150.1 150.1 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



### Tuesday, February 22, 2011 Page 23 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 10 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:00:00 AM1:15:00 PM4:35:00 PM Run Finish Time 12:00:00 PM4:15:00 PM7:35:00 PM Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Fuel Factor 0 0 1.27 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 95189,518.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 203 203 203 203.000 Operating Units ppm PPM PPM No. Readings/Avg. 3 3 3 3.000 Calibration Set 123 123 123 123.000 Calibration Pre Zero Cylinder ID Zero Zero Zero Calibration Pre Zero Cylinder Instrument Response 0.2 2.25 2.43 1.627 Calibration Pre Zero Cylinder Bias -0.09 0.92 1.01 0.613 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID ALM058516- COALM058516

-COALM058516-

CO Calibration Pre High Cylinder Instrument Response 98.2 100.4 100.2 99.600 Calibration Pre High Cylinder Bias -0.79 0.3 0.2 -0.097 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID Zero Zero Zero Calibration Post Zero Cylinder Instrument Response 2.25 2.43 1 1.893 Calibration Post Zero Cylinder Bias 0.92 1.01 0.31 0.747 Calibration Post Zero Cylinder Drift 1.01 0.09 0.7 0.600 Calibration Post High Cylinder ID ALM058516- COALM058516

-COALM058516-

CO Calibration Post High Cylinder Instrument Response 100.4 100.2 97.8 99.467 Calibration Post High Cylinder Bias 0.3 0.2 -0.99 -0.163 Calibration Post High Cylinder Drift 1.09 0.1 1.19 0.793 Cavg 37.3 7.5 13.7 19.500 Cavg Units ppmvd ppmvd ppmvd Cgas 36.7095 5.2569 12.2948 18.087 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



### Tuesday, February 22, 2011 Page 24 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 23 Average Run Number 1 2 3 Test Date 2/23/2010 2/23/2010 2/24/2010 Run Start Time 6:47:00 AM3:44:00 PM7:56:00 AM Run Finish Time 3:03:00 PM11:54:00 PM 6:26:00 PM Net Traversing Points 479 480 478 Net Run Time, minutes 480 480 480 Nozzle Diameter, inches 0.281 0.281 0.281 0.281 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.98 0.98 0.98 0.980 Barometric Pressure, inches of Mercury 29.63 29.63 29.79 29.683 Average Orifice Meter Differential, inches H2O 1.54 1.53 1.61 1.560 Dry Gas Meter Volume Sampled, cubic feet 325.778 327.044 337.278 330.033 Average Dry Gas Meter Temperature, °F 80.47 86.04 86.84 84.450 Dry Gas Meter Volume Sampled, dscf 310.054 308.076 319.021 312.384 Total Moisture Liquid collected, g 576 564 563.5 567.833 Volume of Water Vapor, standard cubic feet 27.11 26.55 26.52 26.727 Moisture Content of Stack Gas, % 8.04 7.93 7.67 7.880 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9196 0.9207 0.9233 0.921 Carbon Dioxide, % 11.4 11.5 10.9 11.267 Oxygen, % 6.3 6.4 6.9 6.533 Carbon Monoxide & Nitrogen, % 82.3 82.1 82.2 82.200 Fuel Factor 1.28 1.26 1.28 Dry Molecular Weight, lb/lb-Mole 30.08 30.10 30.02 30.067 Wet Molecular weight, lb/lb-Mole 29.11 29.14 29.10 29.117 Flue Gas Static Pressure, inches of H2O -0.55 -0.55 -0.55 -0.550 Absolute Flue Gas Pressure, inches of Mercury 29.59 29.59 29.75 29.643 Average Stack Gas Temperature, °F 374.38 377.74 384.49 378.870 Average Velocity Head, inches of H2O 0.3743668664 039010.368829074

4206940.388966079

541166 0.377
Average Stack Gas Velocity, feet/second 43.24 42.99 44.23 43.487 Stack Cross-Sectional Area, square feet 122.882 122.882 122.882 122.882 Dry Volumetric Flow Rate, dry scfm 183,475.3 181,900.2 187,182.0184,185.833 Actual Wet Volumetric Flue Gas Flow Rate, acfm 318,805.1 316,961.8 326,104.3320,623.733 Percent Isokinetic of Sampling Rate, % 100.5 100.7 101.3 100.833 Percent Excess Air, % 40.8 41.9 46.6 43.100 F-Factor, dscfm/MMBtu @ %O2 9504 9560 95189,527.333 Round Duct Diameter, inches 150.1 150.1 150.1 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



### Tuesday, February 22, 2011 Page 25 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 25A Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:50:00 AM1:06:00 PM4:39:00 PM Run Finish Time 11:50:00 AM3:06:00 PM 6:39:00 PM Carbon Dioxide, % 0 0 0 0.000 Oxygen, % 6.9 6.9 6.9 6.900 Fuel Factor 0 0 0 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 95189,518.000 Moisture, % 7.7 7.7 7.5 7.633 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 45 45 45 45.000 Operating Units ppm ppm ppm No. Readings/Avg. 3 3 3 3.000 Calibration Set 999 999 999 999.000 Calibration Pre Zero Cylinder ID Zero Zero Zero Calibration Pre Zero Cylinder Instrument Response 0.2 0.26 0.16 0.207 Calibration Pre Zero Cylinder Bias 0 0.13 -0.09 0.013 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CC312673- PROCC312673-

PRO CC312673-

PRO Calibration Pre High Cylinder Instrument Response 15.46 15.3 15.14 15.300 Calibration Pre High Cylinder Bias 0 -0.36 -0.71 -0.357 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID Zero Zero Zero Calibration Post Zero Cylinder Instrument Response 0.26 0.16 0.52 0.313 Calibration Post Zero Cylinder Bias 0.13 -0.09 0.71 0.250 Calibration Post Zero Cylinder Drift 0.13 0.22 0.8 0.383 Calibration Post High Cylinder ID CC312673- PROCC312673-

PRO CC312673-

PRO Calibration Post High Cylinder Instrument Response 15.3 15.14 15.03 15.157 Calibration Post High Cylinder Bias -0.36 -0.71 -0.96 -0.677 Calibration Post High Cylinder Drift 0.36 0.35 0.25 0.320 Cavg 14.8 10 7.9 10.900 Cavg Units ppmvw ppmvw ppmvw Cgas 15.7542 10.6844 8.3808 11.606 Cgas Units ppmvd ppmvd ppmvd Fuel Type Override Override Override Fw 0 0 0 0.000 Fc 0 0 0 0.000 Cgasw 14.541148514 85159.861745502

9987.752268565

61546 10.718
Cgasw Units ppmvw ppmvw ppmvw



### Tuesday, February 22, 2011 Page 26 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 26 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 8:56:00 AM1:09:00 PM4:40:00 PM Run Finish Time 11:55:00 AM4:17:00 PM7:39:00 PM Net Traversing Points 180 179 180 Net Run Time, minutes 180 180 180 Nozzle Diameter, inches 0 0 0 0.000 Pitot Tube Coefficient 0 0 0 0.000 Dry Gas Meter Calibration Factor 1.011 1.011 1.011 1.011 Barometric Pressure, inches of Mercury 29.79 29.79 29.79 29.790 Average Orifice Meter Differential, inches H2O 1.78 1.80 1.79 1.790 Dry Gas Meter Volume Sampled, cubic feet 127.403 127.780 128.594 127.926 Average Dry Gas Meter Temperature, °F 80.79 78.04 83.92 80.917 Dry Gas Meter Volume Sampled, dscf 125.762 126.785 126.210 126.252 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, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Carbon Monoxide & Nitrogen, % 82.2 82.2 82.1 82.167 Fuel Factor 1.28 1.28 1.27 Dry Molecular Weight, lb/lb-Mole 30.02 30.02 30.04 30.027 Wet Molecular weight, lb/lb-Mole 30.02 30.02 30.04 30.027 Flue Gas Static Pressure, inches of H2O -0.55 -0.55 -0.55 -0.550 Absolute Flue Gas Pressure, inches of Mercury 29.75 29.75 29.75 29.750 Average Stack Gas Temperature, °F 394.09 391.40 388.53 391.340 Average Velocity Head, inches of H2O 0.4342186647 479120.424115365

0247710.425457705

97298 0.428
Average Stack Gas Velocity, feet/second 0.00 0.00 0.00 0.000 Stack Cross-Sectional Area, square feet 122.882 122.882 122.882 122.882 Dry Volumetric Flow Rate, dry scfm 0.0 0.0 0.0 0.000 Actual Wet Volumetric Flue Gas Flow Rate, acfm 0.0 0.0 0.0 0.000 Percent Isokinetic of Sampling Rate, % Percent Excess Air, % 46.6 46.6 46.7 46.633 F-Factor, dscfm/MMBtu @ %O2 9518 9518 95189,518.000 Round Duct Diameter, inches 150.1 150.1 150.1 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 0 0 0.000 Fc 0 0 0.000



### Tuesday, February 22, 2011 Page 27 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 29 Average Run Number 1 2 3 Test Date 2/23/2010 2/23/2010 2/23/2010 Run Start Time 8:04:00 AM4:18:00 PM12:00:00 AM Run Finish Time 2:06:00 PM8:34:00 PM11:59:00 PM Net Traversing Points 240 240 240 Net Run Time, minutes 240 240 240 Nozzle Diameter, inches 0.283 0.283 0.283 0.283 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 1.006 0.988 0.988 0.994 Barometric Pressure, inches of Mercury 29.63 29.63 29.63 29.630 Average Orifice Meter Differential, inches H2O 1.40 1.53 1.57 1.500 Dry Gas Meter Volume Sampled, cubic feet 150.507 161.244 164.719 158.823 Average Dry Gas Meter Temperature, °F 78.26 80.71 84.09 81.020 Dry Gas Meter Volume Sampled, dscf 147.595 154.641 157.008 153.081 Total Moisture Liquid collected, g 346 348.9 345.9 346.933 Volume of Water Vapor, standard cubic feet 16.29 16.42 16.28 16.330 Moisture Content of Stack Gas, % 9.94 9.60 9.39 9.643 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9006 0.904 0.9061 0.904 Carbon Dioxide, % 11.4 11.4 11.4 11.400 Oxygen, % 6.3 6.4 6.5 6.400 Carbon Monoxide & Nitrogen, % 82.3 82.2 82.1 82.200 Fuel Factor 1.28 1.27 1.26 Dry Molecular Weight, lb/lb-Mole 30.08 30.08 30.08 30.080 Wet Molecular weight, lb/lb-Mole 28.88 28.92 28.95 28.917 Flue Gas Static Pressure, inches of H2O -0.55 -0.55 -0.55 -0.550 Absolute Flue Gas Pressure, inches of Mercury 29.59 29.59 29.59 29.590 Average Stack Gas Temperature, °F 370.41 375.72 375.08 373.737 Average Velocity Head, inches of H2O 0.3465725377 523690.374962944

2115290.376819331

124507 0.366
Average Stack Gas Velocity, feet/second 41.67 43.46 43.52 42.883 Stack Cross-Sectional Area, square feet 122.882 122.882 122.882 122.882 Dry Volumetric Flow Rate, dry scfm 173,988.2 180,989.8 181,799.9178,925.967 Actual Wet Volumetric Flue Gas Flow Rate, acfm 307,229.6 320,427.1 320,869.5316,175.400 Percent Isokinetic of Sampling Rate, % 99.4 100.1 101.2 100.233 Percent Excess Air, % 40.8 41.8 42.8 41.800 F-Factor, dscfm/MMBtu @ %O2 9504 9560 95189,527.333 Round Duct Diameter, inches 150.1 150.1 150.1 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



### Tuesday, February 22, 2011 Page 28 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 5/OTM-28 Average Run Number 2 3 Test Date 2/23/2010 2/23/2010 Run Start Time 3:53:00 PM9:26:00 PM Run Finish Time 5:41:00 PM11:04:00 PM Net Traversing Points 61 60 Net Run Time, minutes 60 60 Nozzle Diameter, inches 0.279 0.279 0.279 Pitot Tube Coefficient 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.98 0.98 0.980 Barometric Pressure, inches of Mercury 29.63 29.63 29.630 Average Orifice Meter Differential, inches H2O 1.53 1.62 1.575 Dry Gas Meter Volume Sampled, cubic feet 39.006 40.007 39.507 Average Dry Gas Meter Temperature, °F 73.93 71.44 72.685 Dry Gas Meter Volume Sampled, dscf 37.577 38.731 38.154 Total Moisture Liquid collected, g 71.7 74.8 73.250 Volume of Water Vapor, standard cubic feet 3.37 3.52 3.445 Moisture Content of Stack Gas, % 8.23 8.33 8.280 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.000 Dry Mole Fraction 0.9177 0.9167 0.917 Carbon Dioxide, % 11.4 11.4 11.400 Oxygen, % 6.3 6.4 6.350 Carbon Monoxide & Nitrogen, % 82.3 82.2 82.250 Fuel Factor 1.28 1.27 Dry Molecular Weight, lb/lb-Mole 30.08 30.08 30.080 Wet Molecular weight, lb/lb-Mole 29.09 29.07 29.080 Flue Gas Static Pressure, inches of H2O -0.55 -0.55 -0.550 Absolute Flue Gas Pressure, inches of Mercury 29.59 29.59 29.590 Average Stack Gas Temperature, °F 362.45 359.96 361.205 Average Velocity Head, inches of H2O 0.3975462458 708460.411245885

040992 0.404
Average Stack Gas Velocity, feet/second 44.26 44.96 44.610 Stack Cross-Sectional Area, square feet 122.882 122.882 122.882 Dry Volumetric Flow Rate, dry scfm 190,133.9 193,516.4 191,825.150 Actual Wet Volumetric Flue Gas Flow Rate, acfm 326,325.4 331,486.5 328,905.950 Percent Isokinetic of Sampling Rate, % 95.3 96.5 95.900 Percent Excess Air, % 40.8 41.8 41.300 F-Factor, dscfm/MMBtu @ %O2 9560 9560 9,560.000 Round Duct Diameter, inches 150.1 150.1 Rectangular Duct Width, inches 0 0 Rectangular Duct Length, inches 0 0 Fw 0 0 0.000 Fc 0 0 0.000



### Tuesday, February 22, 2011 Page 29 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 6C Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:00:00 AM1:15:00 PM4:35:00 PM Run Finish Time 12:00:00 PM4:15:00 PM7:35:00 PM Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Fuel Factor 0 1.28 1.27 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 95189,518.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 800.3 800.3 800.3 800.300 Operating Units ppm ppm ppm No. Readings/Avg. 3 3 3 3.000 Calibration Set 2 2 2 2.000 Calibration Pre Zero Cylinder ID Zero Zero Zero Calibration Pre Zero Cylinder Instrument Response 5.4 1 3.3 3.233 Calibration Pre Zero Cylinder Bias 0.65 0.1 0.39 0.380 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID EB0013036- SO2EB0013036-

SO2EB0013036-

SO2 Calibration Pre High Cylinder Instrument Response 401 402.8 400.5 401.433 Calibration Pre High Cylinder Bias 0.05 0.27 -0.01 0.103 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID Zero Zero Zero Calibration Post Zero Cylinder Instrument Response 1 3.3 4.7 3.000 Calibration Post Zero Cylinder Bias 0.1 0.39 0.56 0.350 Calibration Post Zero Cylinder Drift 0.55 0.29 0.17 0.337 Calibration Post High Cylinder ID EB0013036- SO2EB0013036-

SO2EB0013036-

SO2 Calibration Post High Cylinder Instrument Response 402.8 400.5 399.75 401.017 Calibration Post High Cylinder Bias 0.27 -0.01 -0.11 0.050 Calibration Post High Cylinder Drift 0.22 0.28 0.1 0.200 Cavg 639.1 667.1 664.2 656.800 Cavg Units ppmvd ppmvd ppmvd Cgas 637.1759 664.95 665.8249 655.984 Cgas Units ppmvd ppmvd ppmvd Fuel Type Override Override Override Fw 0 0 0.000 Fc 1420 1420 14201,420.000 Cgasw 0 0 0 0.000 Cgasw Units



### Tuesday, February 22, 2011 Page 30 of 33

### Vienna
6/22/2010
LocationStack Exit - Method 7E Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:00:00 AM1:15:00 PM4:35:00 PM Run Finish Time 12:00:00 PM4:15:00 PM7:35:00 PM Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Fuel Factor 1.28 1.27 1.26 Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000 F-Factor, dscfm/MMBtu @ %O2 9518 9518 95189,518.000 Moisture, % 0 0 0 0.000 Analyzer Make Analyzer Model Analyzer Serial Number Operating Range 400.3 400.3 400.3 400.300 Operating Units ppm ppm ppm No. Readings/Avg. 3 3 3 3.000 Calibration Set 1 1 1 1.000 Calibration Pre Zero Cylinder ID Zero Zero Zero Calibration Pre Zero Cylinder Instrument Response 0.9 0.6 0.7 0.733 Calibration Pre Zero Cylinder Bias 0.15 0.07 0.1 0.107 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID AAL6503- NOx AAL6503-

NOx AAL6503-

NOx Calibration Pre High Cylinder Instrument Response 202.6 202.9 202.2 202.567 Calibration Pre High Cylinder Bias -0.1 -0.02 -0.2 -0.107 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID Zero Zero Zero Calibration Post Zero Cylinder Instrument Response 0.6 0.7 0.5 0.600 Calibration Post Zero Cylinder Bias 0.07 0.1 0.05 0.073 Calibration Post Zero Cylinder Drift 0.08 0.03 0.05 0.053 Calibration Post High Cylinder ID AAL6503- NOx AAL6503-

NOx AAL6503-

NOx Calibration Post High Cylinder Instrument Response 202.9 202.2 203.3 202.800 Calibration Post High Cylinder Bias -0.02 -0.2 0.07 -0.050 Calibration Post High Cylinder Drift 0.02 0.18 0.27 0.157 Cavg 204.7 208 199.7 204.133 Cavg Units ppmvd ppmvd ppmvd Cgas 204.9597 208.4797 199.9372 204.459 Cgas Units ppmvd ppmvd ppmvd Fuel Type Override Override Oil Fw 0 0.000 Fc 1420 1420 14201,420.000 Cgasw 0 0 0 0.000 Cgasw Units ppmvw



### Tuesday, February 22, 2011 Page 31 of 33

### Vienna
6/22/2010
LocationStack Exit - OTM - 27/28 Average Run Number 1 Test Date 2/23/2010 Run Start Time 7:00:00 AM Run Finish Time 10:22:00 AM Net Traversing Points 8 Net Run Time, minutes 214 Nozzle Diameter, inches 0.214 0.214 Pitot Tube Coefficient 0.84 0.840 Dry Gas Meter Calibration Factor 1.011 1.011 Barometric Pressure, inches of Mercury 29.63 29.630 Average Orifice Meter Differential, inches H2O 0.48 0.480 Dry Gas Meter Volume Sampled, cubic feet 76.022 76.022 Average Dry Gas Meter Temperature, °F 74.06 74.060 Dry Gas Meter Volume Sampled, dscf 75.339 75.339 Total Moisture Liquid collected, g 152.7 152.700 Volume of Water Vapor, standard cubic feet 7.19 7.190 Moisture Content of Stack Gas, % 8.71 8.710 Moisture Saturation at Stack Gas Temperature, % 100.00 100.000 Dry Mole Fraction 0.9129 0.913 Carbon Dioxide, % 11.5 11.500 Oxygen, % 6.3 6.300 Carbon Monoxide & Nitrogen, % 82.2 82.200 Fuel Factor 1.27 Dry Molecular Weight, lb/lb-Mole 30.09 30.090 Wet Molecular weight, lb/lb-Mole 29.04 29.040 Flue Gas Static Pressure, inches of H2O -0.55 -0.550 Absolute Flue Gas Pressure, inches of Mercury 29.59 29.590 Average Stack Gas Temperature, °F 373.38 373.380 Average Velocity Head, inches of H2O 0.4283418687 27785 0.428
Average Stack Gas Velocity, feet/second 46.29 46.290 Stack Cross-Sectional Area, square feet 122.882 122.882 Dry Volumetric Flow Rate, dry scfm 195,219.9 195,219.900 Actual Wet Volumetric Flue Gas Flow Rate, acfm 341,292.5 341,292.500 Percent Isokinetic of Sampling Rate, % 88.7 88.700 Percent Excess Air, % 40.9 40.900 F-Factor, dscfm/MMBtu @ %O2 9504 9,504.000 Round Duct Diameter, inches 150.1 Rectangular Duct Width, inches 0 Rectangular Duct Length, inches 0 Fw 0 0.000 Fc 0 0.000



### Tuesday, February 22, 2011 Page 32 of 33

### Vienna
6/22/2010
LocationStack Exit - SW0010 Average Run Number 1 2 3 Test Date 2/24/2010 2/24/2010 2/24/2010 Run Start Time 9:46:00 AM1:06:00 PM4:40:00 PM Run Finish Time 12:12:00 PM3:38:00 PM7:35:00 PM Net Traversing Points 120 120 120 Net Run Time, minutes 120 120 120 Nozzle Diameter, inches 0.283 0.283 0.283 0.283 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 29.81 29.81 29.81 29.810 Average Orifice Meter Differential, inches H2O 1.58 1.60 1.51 1.563 Dry Gas Meter Volume Sampled, cubic feet 82.494 83.626 80.598 82.239 Average Dry Gas Meter Temperature, °F 88.27 88.21 80.98 85.820 Dry Gas Meter Volume Sampled, dscf 78.507 79.597 77.723 78.609 Total Moisture Liquid collected, g 139.1 140.4 133.5 137.667 Volume of Water Vapor, standard cubic feet 6.55 6.61 6.28 6.480 Moisture Content of Stack Gas, % 7.70 7.67 7.48 7.617 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.923 0.9233 0.9252 0.924 Carbon Dioxide, % 10.9 10.9 11 10.933 Oxygen, % 6.9 6.9 6.9 6.900 Carbon Monoxide & Nitrogen, % 82.2 82.2 82.1 82.167 Fuel Factor 1.28 1.28 1.27 Dry Molecular Weight, lb/lb-Mole 30.02 30.02 30.04 30.027 Wet Molecular weight, lb/lb-Mole 29.09 29.10 29.14 29.110 Flue Gas Static Pressure, inches of H2O -0.55 -0.55 -0.55 -0.550 Absolute Flue Gas Pressure, inches of Mercury 29.77 29.77 29.77 29.770 Average Stack Gas Temperature, °F 393.44 393.74 391.77 392.983 Average Velocity Head, inches of H2O 0.3898992836 319040.390746566

5041290.375581663

308381 0.385
Average Stack Gas Velocity, feet/second 44.51 44.56 43.61 44.227 Stack Cross-Sectional Area, square feet 122.882 122.882 122.882 122.882 Dry Volumetric Flow Rate, dry scfm 186,456.3 186,660.8 183,480.6185,532.567 Actual Wet Volumetric Flue Gas Flow Rate, acfm 328,168.7 328,537.3 321,533.0326,079.667 Percent Isokinetic of Sampling Rate, % 98.7 100.0 99.3 99.333 Percent Excess Air, % 46.6 46.6 46.7 46.633 F-Factor, dscfm/MMBtu @ %O2 9518 9518 95189,518.000 Round Duct Diameter, inches 150.1 150.1 150.1 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



### Tuesday, February 22, 2011 Page 33 of 33