### Name: Roger Burger

Title: Site Business Manager Company: TES Filer City Station Limited Partner Sign Date: 9/1/2010 Name: Mark Horne Title: Principal Company:Environemntal Partners, Inc. Sign Date: 9/1/2010 Permitted Facility Representative / Date Testing Company Representative / Date



## Filer City Station Section 114 Test Program - Unit 2 Boiler 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.

Thursday, February 24, 2011 Page 1 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Facility Information: TES Filer City Station. LP
700 Mee Street

Filer City MI49634 Contact:Todd Guenthardt Phone:231-723-6573 Fax: 231-723-4766 Email: taguenthardt@cmsenergy.com Testing Company: Environmental Partners, Inc.
305 Hoover Boulevard
Suite 200
Holland MI49423 Contact:Mark A, Horne, PE Phone:616-928-9128 Fax: 616-928-9126 Email:mark.horne@enviro-partners.com

Air Permit Number: MI-ROP-N1685-2008a Permitted Source ID/Name: EUBOILER02 (Boiler 2) 50835 Permitted Maximum Process Rate: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: Boilers 1 is a spreader-stoker boilers fed with coal and any of the following fuels: wood and wood waste, construction demolition material, petroleum coke, tire derived fuel (TDF). The boiler utilizes a dry scrubber followed by a baghouse filter for particulate matter (PM) and sulfur dioxide (SO2) emissions control. Industry/SCC/NAIS221112

Sampling Location Information:

Test Parameter Information: AFS #:2610100072 FRS #:110000412054

SCC / Description10100204 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous Coal - Spreader Stoker (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 Boiler 2 76 152 608 6 0 12 0 0

Target Parameter Test Method Number of

Test Runs Test Run

DurationSample

Points Comments LocationCarbon Monoxide Method 10 3 120 0 Boiler 1 Total organic compounds

(TOC) as Propane Method 25A 3 120 0 Boiler 1

Co2 Method 3A CO2 3 120 0 Boiler 1 O2 Method 3A O2 3 120 0 Boiler 1 Carbon Monoxide Method 10 3 480 0 Boiler 2 Regulation Description Compound Limit Unit N/A - Optional information not included. 0



### Thursday, February 24, 2011 Page 2 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010

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. See attached test report.

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

HxCB (PCBs156/157) Method 23 3 480 0 Boiler 2

2,3',4,4',5,5'-HxCB (PCB167)Method 23 3 480 0 Boiler 2 3,3',4,4',5,5'-HxCB (PCB169)Method 23 3 480 0 Boiler 2 2,3,3',4,4',5,5'-HpCB

(PCB189) Method 23 3 480 0 Boiler 2
Total organic compounds

(TOC) as Propane Method 25A 3 480 0 Boiler 2

Co2 Method 3A CO2 3 480 0 Boiler 2 O2 Method 3A O2 3 480 0 Boiler 2



### Thursday, February 24, 2011 Page 3 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Sampling / Stack Data Results Summary



### LocationBoiler 2 - Method 1 - 4 Average Run Number 1 2 3
Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM 8:40:00 AM8:00:00 AM

Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Net Run Time, minutes 480 480 480 Dry Gas Meter Volume Sampled, dscf 429.222 435.784 431.987 432.331 Moisture Content of Stack Gas, % 10.95 10.92 11.28 11.050 Moisture Saturation at Stack Gas Temperature, % 55.82 58.57 57.83 57.407 Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Average Stack Gas Temperature, °F 183.21 185.50 184.29 184.333 Dry Volumetric Flow Rate, dry scfm 92,844.3 93,195.6 92,421.4 92,820.433 Actual Wet Volumetric Flue Gas Flow Rate, acfm 129,477.3 130,120.0 131,102.9130,233.400 Percent Isokinetic of Sampling Rate, % 100.7 101.9 101.8 101.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 9789 9,317.333
Fw 0 0 0 0.000
Fc 0 0 0 0.000



### LocationBoiler 2 - Method 10 Average Run Number 1 2 3
Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM 8:40:00 AM8:00:00 AM

Run Finish Time 7:55:00 PM4:50:00 PM4:10:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.4 92,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 9789 9,317.333 Moisture, % 10.95 10.92 11.28 11.050 Fuel Type
Fw 0 0 0 0.000
Fc 0 0 0 0.000



### Thursday, February 24, 2011 Page 4 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
LocationBoiler 2 - Method 23 Average Run Number 1 2 3
Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM 8:40:00 AM8:00:00 AM

Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Net Run Time, minutes 480 480 480 Dry Gas Meter Volume Sampled, dscf 429.222 435.784 431.987 432.331 Moisture Content of Stack Gas, % 10.95 10.92 11.28 11.050 Moisture Saturation at Stack Gas Temperature, % 55.82 58.57 57.83 57.407 Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Average Stack Gas Temperature, °F 183.21 185.50 184.29 184.333 Dry Volumetric Flow Rate, dry scfm 92,844.3 93,195.6 92,421.4 92,820.433 Actual Wet Volumetric Flue Gas Flow Rate, acfm 129,477.3 130,120.0 131,102.9130,233.400 Percent Isokinetic of Sampling Rate, % 100.7 101.9 101.8 101.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 9789 9,317.333
Fw 0 0 0 0.000
Fc 0 0 0 0.000



### LocationBoiler 2 - Method 25A Average Run Number 1 2 3
Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM 8:40:00 AM8:00:00 AM

Run Finish Time 7:55:00 PM4:50:00 PM 4:10:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.4 92,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 9789 9,317.333 Moisture, % 10.95 10.92 11.28 11.050 Fuel Type
Fw 0 0 0 0.000
Fc 0 0 0 0.000



### Thursday, February 24, 2011 Page 5 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
LocationBoiler 2 - Method 3A CO2 Average Run Number 1 2 3
Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM 8:40:00 AM8:00:00 AM

Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.4 92,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 9789 9,317.333 Moisture, % 10.95 10.92 11.28 11.050 Fuel Type
Fw 0 0 0 0.000
Fc 0 0 0 0.000



### LocationBoiler 2 - Method 3A O2 Average Run Number 1 2 3
Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM 8:40:00 AM8:00:00 AM

Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.4 92,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 9789 9,317.333 Moisture, % 10.95 10.92 11.28 11.050 Fuel Type
Fw 0 0 0 0.000
Fc 0 0 0 0.000



### Thursday, February 24, 2011 Page 6 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Emissions Summary



### Location: Boiler 2 - Method 10 Compound: Carbon Monoxide Average Run 1 2 3 lb/mmBtuO2 4.32E-02 4.94E-02 6.56E-02 0.053 ppm 5.10E+01 5.09E+01 6.84E+01 56.767 ppm@7%O2 4.70E+01 4.63E+01 6.13E+01 51.533



### Location: Boiler 2 - Method 23 Compound: 1,2,3,4,6,7,8-HpCDD Average RunNumber 1 2 3 Mass_mg 0.00000000987 0.0000000169 0.00000000735 0.000 lb/mmBtuO2 5.91E-13 1.14E-12 4.95E-13 0.000 ng/dscm 8.12E-04 1.37E-03 6.01E-04 0.001 ng/dscm@7%O2 7.49E-04 1.25E-03 5.39E-04 0.001 

### Compound: 1,2,3,4,6,7,8-HpCDF Average RunNumber 1 2 3 Mass_mg 0.00000000579 0.0000000124 0.00000000607 0.000 lb/mmBtuO2 3.47E-13 8.37E-13 4.09E-13 0.000 ng/dscm 4.76E-04 1.01E-03 4.96E-04 0.001 ng/dscm@7%O2 4.39E-04 9.19E-04 4.45E-04 0.001 

### Compound: 1,2,3,4,7,8,9-HpCDF Average RunNumber 1 2 3 Mass_mg 0.000000003 0.00000000366 0.0000000019 0.000 lb/mmBtuO2 1.80E-13 2.47E-13 1.28E-13 0.000 ng/dscm 2.47E-04 2.97E-04 1.55E-04 0.000 ng/dscm@7%O2 2.28E-04 2.70E-04 1.39E-04 0.000 

### Compound: 1,2,3,4,7,8-HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000151 0.00000000163 0.00000000133 0.000 lb/mmBtuO2 9.04E-14 1.10E-13 8.96E-14 0.000 ng/dscm 1.24E-04 1.32E-04 1.09E-04 0.000 ng/dscm@7%O2 1.14E-04 1.20E-04 9.77E-05 0.000 

### Compound: 1,2,3,4,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000323 0.00000000494 0.00000000235 0.000 lb/mmBtuO2 1.93E-13 3.33E-13 1.58E-13 0.000 ng/dscm 2.66E-04 4.00E-04 1.92E-04 0.000 ng/dscm@7%O2 2.45E-04 3.64E-04 1.72E-04 0.000 

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


### Thursday, February 24, 2011 Page 7 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
RunNumber 1 2 3 Mass_mg 0.00000000153 0.00000000188 0.00000000129 0.000 lb/mmBtuO2 9.16E-14 1.27E-13 8.69E-14 0.000 ng/dscm 1.26E-04 1.52E-04 1.05E-04 0.000 ng/dscm@7%O2 1.16E-04 1.38E-04 9.42E-05 0.000 

### Compound: 1,2,3,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000234 0.0000000036 0.00000000126 0.000 lb/mmBtuO2 1.40E-13 2.43E-13 8.49E-14 0.000 ng/dscm 1.93E-04 2.92E-04 1.03E-04 0.000 ng/dscm@7%O2 1.78E-04 2.66E-04 9.24E-05 0.000 

### Compound: 1,2,3,7,8,9-HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000189 0.00000000274 0.00000000137 0.000 lb/mmBtuO2 1.13E-13 1.85E-13 9.23E-14 0.000 ng/dscm 1.56E-04 2.22E-04 1.12E-04 0.000 ng/dscm@7%O2 1.44E-04 2.02E-04 1.00E-04 0.000 

### Compound: 1,2,3,7,8,9-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000138 0.00000000148 0.00000000104 0.000 lb/mmBtuO2 8.27E-14 9.99E-14 7.01E-14 0.000 ng/dscm 1.14E-04 1.20E-04 8.50E-05 0.000 ng/dscm@7%O2 1.05E-04 1.09E-04 7.62E-05 0.000 

### Compound: 1,2,3,7,8-PeCDD Average RunNumber 1 2 3 Mass_mg 0.00000000149 0.00000000207 0.00000000126 0.000 lb/mmBtuO2 8.92E-14 1.40E-13 8.49E-14 0.000 ng/dscm 1.23E-04 1.68E-04 1.03E-04 0.000 ng/dscm@7%O2 1.13E-04 1.53E-04 9.24E-05 0.000 

### Compound: 1,2,3,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000038 0.0000000113 0.00000000163 0.000 lb/mmBtuO2 2.28E-13 7.63E-13 1.10E-13 0.000 ng/dscm 3.13E-04 9.16E-04 1.33E-04 0.000 ng/dscm@7%O2 2.89E-04 8.33E-04 1.19E-04 0.000 

### Compound: 2,3,3',4,4',5,5'-HpCB (PCB189) Average RunNumber 1 2 3 Mass_mg 0.00000000307 0.0000000055 0.00000000581 0.000 lb/mmBtuO2 1.84E-13 3.71E-13 3.91E-13 0.000 ng/dscm 2.53E-04 4.46E-04 4.75E-04 0.000 ng/dscm@7%O2 2.33E-04 4.06E-04 4.26E-04 0.000



### Thursday, February 24, 2011 Page 8 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC Average RunNumber 1 2 3 Mass_mg 0.0000000601 0.00000004696 0.00000003289 0.000 lb/mmBtuO2 3.60E-12 3.17E-12 2.22E-12 0.000 ng/dscm 4.95E-03 3.81E-03 2.69E-03 0.004 ng/dscm@7%O2 4.56E-03 3.47E-03 2.41E-03 0.003 

### Compound: 2,3,3',4,4'-PeCB (PCB105) Average RunNumber 1 2 3 Mass_mg 0.000000185 0.000000108 0.000000115 0.000 lb/mmBtuO2 1.11E-11 7.29E-12 7.75E-12 0.000 ng/dscm 1.52E-02 8.75E-03 9.40E-03 0.011 ng/dscm@7%O2 1.40E-02 7.96E-03 8.43E-03 0.010 

### Compound: 2,3',4,4',5,5'-HxCB (PCB167) Average RunNumber 1 2 3 Mass_mg 0.0000000165 0.0000000133 0.00000000958 0.000 lb/mmBtuO2 9.88E-13 8.98E-13 6.45E-13 0.000 ng/dscm 1.36E-03 1.08E-03 7.83E-04 0.001 ng/dscm@7%O2 1.25E-03 9.82E-04 7.02E-04 0.001 

### Compound: 2,3,4,4',5-PeCB (PCB114) Average RunNumber 1 2 3 Mass_mg 0.0000000156 0.00000000732 0.00000000627 0.000 lb/mmBtuO2 9.34E-13 4.94E-13 4.22E-13 0.000 ng/dscm 1.28E-03 5.93E-04 5.13E-04 0.001 ng/dscm@7%O2 1.18E-03 5.39E-04 4.60E-04 0.001 

### Compound: 2,3',4,4',5-PeCB (PCB118) Average RunNumber 1 2 3 Mass_mg 0.000000437 0.000000241 0.000000272 0.000 lb/mmBtuO2 2.62E-11 1.63E-11 1.83E-11 0.000 ng/dscm 3.60E-02 1.95E-02 2.22E-02 0.026 ng/dscm@7%O2 3.32E-02 1.77E-02 1.99E-02 0.024 

### Compound: 2',3,4,4',5-PeCB (PCB123) Average RunNumber 1 2 3 Mass_mg 0.0000000138 0.00000000568 0.0000000121 0.000 lb/mmBtuO2 8.27E-13 3.83E-13 8.15E-13 0.000 ng/dscm 1.14E-03 4.60E-04 9.89E-04 0.001 ng/dscm@7%O2 1.05E-03 4.18E-04 8.87E-04 0.001 

### Compound: 2,3,4,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000184 0.00000000171 0.00000000186 0.000 lb/mmBtuO2 1.10E-13 1.15E-13 1.25E-13 0.000



### Thursday, February 24, 2011 Page 9 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 ng/dscm 1.51E-04 1.39E-04 1.52E-04 0.000 ng/dscm@7%O2 1.39E-04 1.26E-04 1.36E-04 0.000 

### Compound: 2,3,4,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.00000000311 0.00000000773 0.00000000108 0.000 lb/mmBtuO2 1.86E-13 5.22E-13 7.28E-14 0.000 ng/dscm 2.56E-04 6.27E-04 8.83E-05 0.000 ng/dscm@7%O2 2.36E-04 5.70E-04 7.92E-05 0.000 

### Compound: 2,3,7,8-TCDD Average RunNumber 1 2 3 Mass_mg 0.00000000188 0.0000000209 0.00000000144 0.000 lb/mmBtuO2 1.13E-13 1.41E-12 9.70E-14 0.000 ng/dscm 1.55E-04 1.69E-03 1.18E-04 0.001 ng/dscm@7%O2 1.43E-04 1.54E-03 1.06E-04 0.001 

### Compound: 2,3,7,8-TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000113 0.0000000584 0.00000000254 0.000 lb/mmBtuO2 6.77E-13 3.94E-12 1.71E-13 0.000 ng/dscm 9.30E-04 4.73E-03 2.08E-04 0.002 ng/dscm@7%O2 8.57E-04 4.30E-03 1.87E-04 0.002 

### Compound: 3,3',4,4',5,5'-HxCB (PCB169) Average RunNumber 1 2 3 Mass_mg 0.00000000349 0.00000000471 0.00000000332 0.000 lb/mmBtuO2 2.09E-13 3.18E-13 2.24E-13 0.000 ng/dscm 2.87E-04 3.82E-04 2.71E-04 0.000 ng/dscm@7%O2 2.65E-04 3.48E-04 2.43E-04 0.000 

### Compound: 3,3',4,4',5-PeCB (PCB126) Average RunNumber 1 2 3 Mass_mg 0.0000000066 0.00000000541 0.00000000438 0.000 lb/mmBtuO2 3.95E-13 3.65E-13 2.95E-13 0.000 ng/dscm 5.43E-04 4.38E-04 3.58E-04 0.000 ng/dscm@7%O2 5.01E-04 3.98E-04 3.21E-04 0.000 

### Compound: 3,3',4,4'-TCB (PCB77) Average RunNumber 1 2 3 Mass_mg 0.0000000537 0.0000000421 0.0000000481 0.000 lb/mmBtuO2 3.22E-12 2.84E-12 3.24E-12 0.000 ng/dscm 4.42E-03 3.41E-03 3.93E-03 0.004 ng/dscm@7%O2 4.08E-03 3.10E-03 3.52E-03 0.004 

### Compound: 3,4,4',5-TCB (PCB81) Average RunNumber 1 2 3


### Thursday, February 24, 2011 Page 10 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Mass_mg 0.00000000414 0.00000000252 0.00000000318 0.000 lb/mmBtuO2 2.48E-13 1.70E-13 2.14E-13 0.000 ng/dscm 3.41E-04 2.04E-04 2.60E-04 0.000 ng/dscm@7%O2 3.14E-04 1.86E-04 2.33E-04 0.000 

### Compound: OCDD Average RunNumber 1 2 3 Mass_mg 0.0000000585 0.0000000832 0.0000000338 0.000 lb/mmBtuO2 3.50E-12 5.61E-12 2.28E-12 0.000 ng/dscm 4.81E-03 6.74E-03 2.76E-03 0.005 ng/dscm@7%O2 4.43E-03 6.13E-03 2.48E-03 0.004 

### Compound: OCDF Average RunNumber 1 2 3 Mass_mg 0.0000000134 0.0000000276 0.00000000652 0.000 lb/mmBtuO2 8.03E-13 1.86E-12 4.39E-13 0.000 ng/dscm 1.10E-03 2.24E-03 5.33E-04 0.001 ng/dscm@7%O2 1.01E-03 2.04E-03 4.78E-04 0.001 

### Compound: Other HpCDD Average RunNumber 1 2 3 Mass_mg 0.00000000842 0.0000000136 0.00000000673 0.000 lb/mmBtuO2 5.04E-13 9.18E-13 4.53E-13 0.000 ng/dscm 6.93E-04 1.10E-03 5.50E-04 0.001 ng/dscm@7%O2 6.39E-04 1.00E-03 4.93E-04 0.001 

### Compound: Other HpCDF Average RunNumber 1 2 3 Mass_mg 0.00000000246 0.00000000257 0.00000000288 0.000 lb/mmBtuO2 1.47E-13 1.73E-13 1.94E-13 0.000 ng/dscm 2.02E-04 2.08E-04 2.35E-04 0.000 ng/dscm@7%O2 1.86E-04 1.89E-04 2.11E-04 0.000 

### Compound: Other HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000152 0.0000000153 0.00000000133 0.000 lb/mmBtuO2 9.10E-14 1.03E-12 8.96E-14 0.000 ng/dscm 1.25E-04 1.24E-03 1.09E-04 0.000 ng/dscm@7%O2 1.15E-04 1.13E-03 9.77E-05 0.000 

### Compound: Other HxCDF Average RunNumber 2 3 1 Mass_mg 0.0000000107 0.00000000785 0.0000000063 0.000 lb/mmBtuO2 7.22E-13 5.29E-13 3.77E-13 0.000 ng/dscm 8.67E-04 6.42E-04 5.18E-04 0.001 ng/dscm@7%O2 7.89E-04 5.76E-04 4.78E-04 0.001



### Thursday, February 24, 2011 Page 11 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Compound: Other PeCDD Average RunNumber 1 2 3 Mass_mg 0.00000000392 0.0000000103 0.00000000126 0.000 lb/mmBtuO2 2.35E-13 6.95E-13 8.49E-14 0.000 ng/dscm 3.23E-04 8.35E-04 1.03E-04 0.000 ng/dscm@7%O2 2.98E-04 7.60E-04 9.24E-05 0.000 

### Compound: Other PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000189 0.0000000279 0.0000000052 0.000 lb/mmBtuO2 1.13E-12 1.88E-12 3.50E-13 0.000 ng/dscm 1.56E-03 2.26E-03 4.25E-04 0.001 ng/dscm@7%O2 1.44E-03 2.06E-03 3.81E-04 0.001 

### Compound: Other TCDD Average RunNumber 1 2 3 Mass_mg 0.00000000678 0.0000000138 0.0000000116 0.000 lb/mmBtuO2 4.06E-13 9.31E-13 7.81E-13 0.000 ng/dscm 5.58E-04 1.12E-03 9.48E-04 0.001 ng/dscm@7%O2 5.14E-04 1.02E-03 8.50E-04 0.001 

### Compound: Other TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000565 0.000000165 0.0000000209 0.000 lb/mmBtuO2 3.38E-12 1.11E-11 1.41E-12 0.000 ng/dscm 4.65E-03 1.34E-02 1.71E-03 0.007 ng/dscm@7%O2 4.29E-03 1.22E-02 1.53E-03 0.006 

### Compound: Total HpCDD Average RunNumber 1 2 3 Mass_mg 0.0000000183 0.0000000304 0.0000000141 0.000 lb/mmBtuO2 1.10E-12 2.05E-12 9.50E-13 0.000 ng/dscm 1.51E-03 2.46E-03 1.15E-03 0.002 ng/dscm@7%O2 1.39E-03 2.24E-03 1.03E-03 0.002 

### Compound: Total HpCDF Average RunNumber 1 2 3 Mass_mg 0.00000000579 0.0000000124 0.00000000288 0.000 lb/mmBtuO2 3.47E-13 8.37E-13 1.94E-13 0.000 ng/dscm 4.76E-04 1.01E-03 2.35E-04 0.001 ng/dscm@7%O2 4.39E-04 9.19E-04 2.11E-04 0.001 

### Compound: Total HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000189 0.000000018 0 0.000 lb/mmBtuO2 1.13E-13 1.21E-12 0.00E+00 0.000



### Thursday, February 24, 2011 Page 12 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010

Process Run Data ng/dscm 1.56E-04 1.46E-03 0.00E+00 0.001 ng/dscm@7%O2 1.44E-04 1.33E-03 0.00E+00 0.000 

### Compound: Total HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000137 0.0000000156 0.00000000972 0.000 lb/mmBtuO2 8.21E-13 1.05E-12 6.55E-13 0.000 ng/dscm 1.13E-03 1.26E-03 7.95E-04 0.001 ng/dscm@7%O2 1.04E-03 1.15E-03 7.13E-04 0.001 

### Compound: Total PeCDD Average RunNumber 1 2 3 Mass_mg 0.00000000392 0.0000000103 0 0.000 lb/mmBtuO2 2.35E-13 6.95E-13 0.00E+00 0.000 ng/dscm 3.23E-04 8.35E-04 0.00E+00 0.000 ng/dscm@7%O2 2.98E-04 7.60E-04 0.00E+00 0.000 

### Compound: Total PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000258 0.0000000469 0.0000000052 0.000 lb/mmBtuO2 1.55E-12 3.16E-12 3.50E-13 0.000 ng/dscm 2.12E-03 3.80E-03 4.25E-04 0.002 ng/dscm@7%O2 1.95E-03 3.46E-03 3.81E-04 0.002 

### Compound: Total TCDD Average RunNumber 1 2 3 Mass_mg 0.00000000678 0.0000000347 0.0000000116 0.000 lb/mmBtuO2 4.06E-13 2.34E-12 7.81E-13 0.000 ng/dscm 5.58E-04 2.81E-03 9.48E-04 0.001 ng/dscm@7%O2 5.14E-04 2.56E-03 8.50E-04 0.001 

### Compound: Total TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000678 0.000000223 0.0000000235 0.000 lb/mmBtuO2 4.06E-12 1.50E-11 1.58E-12 0.000 ng/dscm 5.58E-03 1.81E-02 1.92E-03 0.009 ng/dscm@7%O2 5.14E-03 1.65E-02 1.72E-03 0.008



### Location: Boiler 2 - Method 25A Compound: Total organic compounds (TOC) as Average Run 1 2 3 lb/mmBtuO2 1.74E-03 1.12E-03 7.67E-04 0.001 ppm 1.30E+00 7.34E-01 5.08E-01 0.847 ppm@7%O2 1.20E+00 6.68E-01 4.56E-01 0.775



### Thursday, February 24, 2011 Page 13 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Process Run Data

APCD Run Data

Process Lab Run Data 

### Run Name Value UOM Comments Target Value 1 Boiler 2 Heat Input 484.07 Million Btus/million BTU using O2F-Factor Calculation 0



### 2 Boiler 2 Heat Input 429.86 Million Btus/million BTU using O2F-Factor Calculation 0

3 Boiler 2 Heat Input 433.31 Million Btus/million BTU using O2F-Factor Calculation 0

Run Name Value UOM Comments Target Value 1 Boiler 2 DRY SCRUBBER 17.8gal lime slurry flow0
2 Boiler 2 DRY SCRUBBER 22.8gal lime slurry flow0


### 3 Boiler 2 DRY SCRUBBER 18.1gal lime slurry flow0
1 Boiler 2 BAGHOUSE 7.15 inches of water column0
2 Boiler 2 BAGHOUSE 6.8 inches of water column0


### 3 Boiler 2 BAGHOUSE 6.9 inches of water column0

Run Name ValueUOM Comments 1 Boiler 2 Fuel F-Factor 8301 2 Boiler 2 Fuel F-Factor 9513 

### 3 Boiler 2 Fuel F-Factor 9491

Thursday, February 24, 2011 Page 14 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010 Sampling / Stack Data Results Detail



### LocationBoiler 2 - Method 1 - 4 Average Run Number 1 2 3 Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM8:40:00 AM8:00:00 AM Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Net Traversing Points 24 24 24 Net Run Time, minutes 480 480 480 Nozzle Diameter, inches 0.235 0.235 0.235 0.235 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.944 0.944 0.944 0.944 Barometric Pressure, inches of Mercury 29.4 29.45 29.05 29.300 Average Orifice Meter Differential, inches H2O 2.42 2.43 2.43 2.427 Dry Gas Meter Volume Sampled, cubic feet 467.600 476.840 481.230 475.223 Average Dry Gas Meter Temperature, °F 76.79 80.08 82.42 79.763 Dry Gas Meter Volume Sampled, dscf 429.222 435.784 431.987 432.331 Total Moisture Liquid collected, g 1121.5 1135 1167.51,141.333 Volume of Water Vapor, standard cubic feet 52.79 53.42 54.95 53.720 Moisture Content of Stack Gas, % 10.95 10.92 11.28 11.050 Moisture Saturation at Stack Gas Temperature, % 55.82 58.57 57.83 57.407 Dry Mole Fraction 0.8905 0.8908 0.8872 0.890 Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Carbon Monoxide & Nitrogen, % 80.4187 80.9177 81.345 80.894 Fuel Factor 1.10 1.14 1.17 Dry Molecular Weight, lb/lb-Mole 30.43 30.38 30.34 30.383 Wet Molecular weight, lb/lb-Mole 29.07 29.03 28.95 29.017 Flue Gas Static Pressure, inches of H2O -0.72 -0.52 -0.49 -0.577 Absolute Flue Gas Pressure, inches of Mercury 29.35 29.41 29.01 29.257 Average Stack Gas Temperature, °F 183.21 185.50 184.29 184.333 Average Velocity Head, inches of H2O 1.2071332336 79571.215513068

682321.216038456

24588 1.213
Average Stack Gas Velocity, feet/second 68.50 68.84 69.36 68.900 Stack Cross-Sectional Area, square feet 31.503 31.503 31.503 31.503 Dry Volumetric Flow Rate, dry scfm 92,844.3 93,195.6 92,421.492,820.433 Actual Wet Volumetric Flue Gas Flow Rate, acfm 129,477.3 130,120.0 131,102.9130,233.400 Percent Isokinetic of Sampling Rate, % 100.7 101.9 101.8 101.467 Percent Excess Air, % 37.8 35.7 33.6 35.700 F-Factor, dscfm/MMBtu @ %O2 8411 9752 97899,317.333 Round Duct Diameter, inches 76 76 76 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



### Thursday, February 24, 2011 Page 15 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
LocationBoiler 2 - Method 10 Average Run Number 1 2 3 Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM8:40:00 AM8:00:00 AM Run Finish Time 7:55:00 PM4:50:00 PM4:10:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Fuel Factor 1.1 1.14 1.17 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.492,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 97899,317.333 Moisture, % 10.95 10.92 11.28 11.050 Analyzer Make TECO TECO TECO Analyzer Model 48C 48C 48C Analyzer Serial Number Operating Range Operating Units ppm ppm ppm No. Readings/Avg. 480 480 480 480.000 Calibration Set 21 22 23 22.000 Calibration Pre Zero Cylinder ID Zero Zero Zero Calibration Pre Zero Cylinder Instrument Response 0.3 0 0.2 0.167 Calibration Pre Zero Cylinder Bias 0.2 -0.2 0.1 0.033 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CO Mid CO Mid CO Mid Calibration Pre High Cylinder Instrument Response 51.9 51.5 51.6 51.667 Calibration Pre High Cylinder Bias 0.5 -0.4 0.1 0.067 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID Zero Zero Zero Calibration Post Zero Cylinder Instrument Response -0.1 -0.2 0.1 -0.067 Calibration Post Zero Cylinder Bias -0.2 -0.4 0 -0.200 Calibration Post Zero Cylinder Drift 0.4 0.2 0.1 0.233 Calibration Post High Cylinder ID CO Mid CO Mid CO Mid Calibration Post High Cylinder Instrument Response 51.2 51 51.9 51.367 Calibration Post High Cylinder Bias -0.2 -0.9 0.4 -0.233 Calibration Post High Cylinder Drift 0.7 0.5 0.3 0.500 Cavg 50.9 50.5 68.4 56.600 Cavg Units ppmvd ppmvd ppmvd Cgas 51 50.9 68.4 56.767 Cgas Units ppmvd ppmvd ppmvd Fuel Type Fw 0 0 0 0.000 Fc 0 0 0 0.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 24, 2011 Page 16 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
LocationBoiler 2 - Method 23 Average Run Number 1 2 3 Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM8:40:00 AM8:00:00 AM Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Net Traversing Points 24 24 24 Net Run Time, minutes 480 480 480 Nozzle Diameter, inches 0.235 0.235 0.235 0.235 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.944 0.944 0.944 0.944 Barometric Pressure, inches of Mercury 29.4 29.45 29.05 29.300 Average Orifice Meter Differential, inches H2O 2.42 2.43 2.43 2.427 Dry Gas Meter Volume Sampled, cubic feet 467.600 476.840 481.230 475.223 Average Dry Gas Meter Temperature, °F 76.79 80.08 82.42 79.763 Dry Gas Meter Volume Sampled, dscf 429.222 435.784 431.987 432.331 Total Moisture Liquid collected, g 1121.5 1135 1167.51,141.333 Volume of Water Vapor, standard cubic feet 52.79 53.42 54.95 53.720 Moisture Content of Stack Gas, % 10.95 10.92 11.28 11.050 Moisture Saturation at Stack Gas Temperature, % 55.82 58.57 57.83 57.407 Dry Mole Fraction 0.8905 0.8908 0.8872 0.890 Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Carbon Monoxide & Nitrogen, % 80.4187 80.9177 81.345 80.894 Fuel Factor 1.10 1.14 1.17 Dry Molecular Weight, lb/lb-Mole 30.43 30.38 30.34 30.383 Wet Molecular weight, lb/lb-Mole 29.07 29.03 28.95 29.017 Flue Gas Static Pressure, inches of H2O -0.72 -0.52 -0.49 -0.577 Absolute Flue Gas Pressure, inches of Mercury 29.35 29.41 29.01 29.257 Average Stack Gas Temperature, °F 183.21 185.50 184.29 184.333 Average Velocity Head, inches of H2O 1.2071332336 79571.215513068

682321.216038456

24588 1.213
Average Stack Gas Velocity, feet/second 68.50 68.84 69.36 68.900 Stack Cross-Sectional Area, square feet 31.503 31.503 31.503 31.503 Dry Volumetric Flow Rate, dry scfm 92,844.3 93,195.6 92,421.492,820.433 Actual Wet Volumetric Flue Gas Flow Rate, acfm 129,477.3 130,120.0 131,102.9130,233.400 Percent Isokinetic of Sampling Rate, % 100.7 101.9 101.8 101.467 Percent Excess Air, % 37.8 35.7 33.6 35.700 F-Factor, dscfm/MMBtu @ %O2 8411 9752 97899,317.333 Round Duct Diameter, inches 76 76 76 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



### Thursday, February 24, 2011 Page 17 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
LocationBoiler 2 - Method 25A Average Run Number 1 2 3 Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM8:40:00 AM8:00:00 AM Run Finish Time 7:55:00 PM4:50:00 PM4:10:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Fuel Factor 1.1 1.14 1.17 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.492,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 97899,317.333 Moisture, % 10.95 10.92 11.28 11.050 Analyzer Make JUM JUM JUM Analyzer Model VE7 VE7 VE7 Analyzer Serial Number Operating Range Operating Units ppm ppm ppm No. Readings/Avg. 480 480 480 480.000 Calibration Set 13 12 13 12.667 Calibration Pre Zero Cylinder ID Zero VOC Zero VOC Zero Calibration Pre Zero Cylinder Instrument Response 0.2 0.1 0.2 0.167 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 VOC Mid VOC Mid VOC Mid Calibration Pre High Cylinder Instrument Response 51.4 51.1 51.5 51.333 Calibration Pre High Cylinder Bias 0 -0.5 0 -0.167 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID Zero VOC Zero VOC Zero Calibration Post Zero Cylinder Instrument Response 0.3 0 0.1 0.133 Calibration Post Zero Cylinder Bias 0.1 -0.1 -0.1 -0.033 Calibration Post Zero Cylinder Drift 0.1 0.1 0.1 0.100 Calibration Post High Cylinder ID VOC Mid VOC Mid VOC Mid Calibration Post High Cylinder Instrument Response 51.1 51.4 51.7 51.400 Calibration Post High Cylinder Bias -0.3 -0.2 0.2 -0.100 Calibration Post High Cylinder Drift 0.3 0.3 0.2 0.267 Cavg 1.4 0.7 0.6 0.900 Cavg Units ppmvw ppmvw ppmvw Cgas 1.3041 0.734 0.5077 0.849 Cgas Units ppmvd ppmvd ppmvd Fuel Type Fw 0 0 0 0.000 Fc 0 0 0 0.000 Cgasw 1.1612745098 03920.653808593

750.450437317

784257 0.755
Cgasw Units ppmvw ppmvw ppmvw



### Thursday, February 24, 2011 Page 18 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
LocationBoiler 2 - Method 3A CO2 Average Run Number 1 2 3 Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM8:40:00 AM8:00:00 AM Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Fuel Factor 0 0 1.17 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.492,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 97899,317.333 Moisture, % 10.95 10.92 11.28 11.050 Analyzer Make Servomex Servomex Servomex Analyzer Model 1440C 1440C 1440C Analyzer Serial Number Operating Range 0 0.000 Operating Units % % % No. Readings/Avg. 480 480 480 480.000 Calibration Set 51 52 53 52.000 Calibration Pre Zero Cylinder ID Zero Zero Zero Calibration Pre Zero Cylinder Instrument Response 0.1 0.1 0.1 0.100 Calibration Pre Zero Cylinder Bias 0.42 0.42 0.42 0.420 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CO2 Mid CO2 Mid CO2 Mid Calibration Pre High Cylinder Instrument Response 12.1 12 12.1 12.067 Calibration Pre High Cylinder Bias 0 0 0.42 0.140 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID Zero Zero Zero Calibration Post Zero Cylinder Instrument Response 0.1 0 0.1 0.067 Calibration Post Zero Cylinder Bias 0.42 0 0.42 0.280 Calibration Post Zero Cylinder Drift 0 0 0 0.000 Calibration Post High Cylinder ID CO2 Mid CO2 Mid CO2 Mid Calibration Post High Cylinder Instrument Response 12 11.9 12 11.967 Calibration Post High Cylinder Bias -0.42 -0.42 0 -0.280 Calibration Post High Cylinder Drift 0.42 0.42 0.42 0.420 Cavg 13.8 13.4 13.3 13.500 Cavg Units %vd %vd %vd Cgas 13.7573 13.4622 13.2552 13.492 Cgas Units %vd %vd %vd Fuel Type Fw 0 0 0 0.000 Fc 0 0 0 0.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 24, 2011 Page 19 of 20

### Filer City Station Section 114 Test Program - Unit 2 Boiler
9/1/2010
LocationBoiler 2 - Method 3A O2 Average Run Number 1 2 3 Test Date 6/7/2010 6/8/2010 6/9/2010 Run Start Time 11:35:00 AM8:40:00 AM8:00:00 AM Run Finish Time 7:35:00 PM4:40:00 PM4:00:00 PM Carbon Dioxide, % 13.757 13.462 13.255 13.491 Oxygen, % 5.8243 5.6203 5.4 5.615 Fuel Factor 1.1 1.14 1.17 Dry Volumetric Flow Rate, dry scfm 92844.3 93222.7 92421.492,829.467 F-Factor, dscfm/MMBtu @ %O2 8411 9752 97899,317.333 Moisture, % 10.95 10.92 11.28 11.050 Analyzer Make Servomex Servomex Servomex Analyzer Model 1440C 1440C 1440 Analyzer Serial Number Operating Range Operating Units % % % No. Readings/Avg. 480 480 480 480.000 Calibration Set 71 72 73 72.000 Calibration Pre Zero Cylinder ID Zero Zero Zero Calibration Pre Zero Cylinder Instrument Response 0 0.1 0 0.033 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 O2 Mid O2 Mid O2 Mid Calibration Pre High Cylinder Instrument Response 11.9 11.9 12 11.933 Calibration Pre High Cylinder Bias -0.4 -0.4 -0.4 -0.400 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 0 0 0.000 Calibration Post Zero Cylinder Bias 0 0 0 0.000 Calibration Post Zero Cylinder Drift 0 0 0 0.000 Calibration Post High Cylinder ID O2 Mid O2 Mid O2 Mid Calibration Post High Cylinder Instrument Response 12 11.9 12 11.967 Calibration Post High Cylinder Bias 0 -0.4 -0.4 -0.267 Calibration Post High Cylinder Drift 0.4 0 0 0.133 Cavg 5.8 5.6 5.4 5.600 Cavg Units %vd %vd %vd Cgas 5.8243 5.6203 5.4 5.615 Cgas Units %vd %vd %vd Fuel Type Fw 0 0 0 0.000 Fc 0 0 0 0.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 24, 2011 Page 20 of 20