Name: Lorna Lynum

Title: Senior Environmental Specialist

Company: Ravenswood Generating Station

Sign Date: 10/15/2010

Name: Lenny Katerynczuk

Title: Project Manager

Company: AirNova, Inc.

Sign Date: 10/15/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Ravenswood Unit 30 Utility MACT ICR

Final Test Report 

for

/ /

Based on information and belief formed 

after reasonable inquiry, I certify that the 

statements and information in this test 

report are true, accurate, and complete.

I have reviewed all testing details and 

results in this test report and hereby 

certify that the test report is authentic 

and accurate.

Monday, February 28, 2011 Page 1 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Facility Information:

Ravenswood Generating Station

38-54 Vernon Blvd

Queens NY 11101

Contact: Kenneth Yager

Phone: (718) 706-2702

Fax:

Email: kenneth_yager@transcanada.com

Testing Company:

Air Nova, Inc.

5845 Clayton Avenue

Pennsauken NJ 08109

Contact:Lenny D. Katerynczuk

Phone: 856-486-1500

Fax: 856-486-9896

Email: lenny@airnova.com

Air Permit Number:

2-6304-00024/00029

Permitted Source ID/Name:

Ravenswood Generating Station

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:

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 3608100002 FRS #: 110033146165

SCC / Description 10100404 External Combustion Boilers - Electric Generation - Residual Oil - Grade 6 Oil: 

Tangential 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 282 0 0 282 564 2256 2 6

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit Carbon Monoxide Method 10 6 120 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

Regulation Description Compound Limit Unit

Clean Air Act Section 112 0

Monday, February 28, 2011 Page 2 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

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 3 480 0

Stack Exit Other PeCDD Method 23 3 480 0

Stack Exit Other HxCDD Method 23 3 480 0

Stack Exit Other HpCDD Method 23 3 480 0

Stack Exit Other TCDF Method 23 3 480 0

Stack Exit Other PeCDF Method 23 3 480 0

Stack Exit Other HxCDF Method 23 3 480 0

Stack Exit Other HpCDF Method 23 3 480 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

2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157)

Stack Exit 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

2,3,3',4,4',5,5'-HpCB 

(PCB189)

Stack Exit Method 23 3 480 0

Stack Exit Total PCBs Method 23 3 480 0

Total organic compounds 

(TOC) as Propane

Stack Exit Method 25A 3 120 0

Stack Exit Hydrogen Chloride Method 26A 3 180 0

Stack Exit Hydrogen Fluoride Method 26A 3 180 0

Inorganic (Aqueous) 

Condensible Part.

Stack Exit OTM - 27/28 3 370 0

Stack Exit Total PM2.5 OTM - 27/28 3 370 0

Organic Condensible 

Particulate

Stack Exit OTM - 27/28 3 370 0

Stack Exit Filterable PM2.5 OTM - 27/28 3 370 0

Stack Exit Beryllium Method 29 3 360 0

Stack Exit Cadmium Method 29 3 360 0

Stack Exit Antimony Method 29 3 360 0

Stack Exit Manganese Method 29 3 360 0

Stack Exit Cobalt Method 29 3 360 0

Stack Exit Chromium Method 29 3 360 0

Monday, February 28, 2011 Page 3 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

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.

Stack Exit Lead Method 29 3 360 0

Stack Exit Selenium Method 29 3 360 0

Stack Exit Nickel Method 29 3 360 0

Stack Exit Arsenic Method 29 3 360 0

Stack Exit Filterable Particulate Method 5 3 360 0

Stack Exit Sulfur Dioxide Method 6C 3 180 0

Stack Exit Nitrogen oxides (NOx) Method 7E 3 180 0

Monday, February 28, 2011 Page 4 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Sampling / Stack Data Results Summary

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 8/6/2010 8/6/2010 8/6/2010

Run Start Time 8:40:00 AM 11:25:00 

AM

2:05:00 PM

Run Finish Time 10:55:00 AM 1:42:00 PM 4:15:00 PM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 71.224 70.115 69.136 70.158

Moisture Content of Stack Gas, % 14.64 13.83 14.03 14.167

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 9.86 9.63 9.71 9.733

Oxygen, % 5.42 6.04 5.97 5.810

Average Stack Gas Temperature, °F 276.08 268.25 270.08 271.470

Dry Volumetric Flow Rate, dry scfm 1,146,755.8 1,178,879.4 1,139,814.9 1,155,150.03

3

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,862,288.9 1,875,040.7 1,821,691.2 1,853,006.93

3

Percent Isokinetic of Sampling Rate, % 102.9 98.5 100.5 100.633

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 8/6/2010 8/6/2010 8/6/2010

Run Start Time 8:40:00 AM 11:25:00 

AM

2:05:00 PM

Run Finish Time 10:55:00 AM 1:42:00 PM 4:15:00 PM

Carbon Dioxide, % 9.86 9.63 9.71 9.733

Oxygen, % 5.42 6.04 5.97 5.810

Dry Volumetric Flow Rate, dry scfm 1146102 1178516 1139437 1,154,685.00

0

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 14.6 13.8 14 14.133

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 1040 0 0 346.667

Monday, February 28, 2011 Page 5 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 10 3

Average

Run Number 4 5 6

Test Date 8/3/2010 8/4/2010 8/5/2010

Run Start Time 8:30:00 AM 8:50:00 

AM

8:30:00 AM

Run Finish Time 4:59:00 PM 5:12:00 PM 4:46:00 PM

Carbon Dioxide, % 10.58 10.96 10.69 10.743

Oxygen, % 4.37 3.97 4.18 4.173

Dry Volumetric Flow Rate, dry scfm 1167121 1204378 1185565 1,185,688.00

0

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 15.3 15.8 15.3 15.467

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Location Stack Exit - Method 23

Average

Run Number 1 2 3

Test Date 8/3/2010 8/4/2010 8/5/2010

Run Start Time 8:30:00 AM 8:50:00 

AM

8:30:00 AM

Run Finish Time 4:59:00 PM 5:12:00 PM 4:46:00 PM

Net Run Time, minutes 480 480 480

Dry Gas Meter Volume Sampled, dscf 284.797 307.939 295.120 295.952

Moisture Content of Stack Gas, % 15.33 15.77 15.34 15.480

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 10.58 10.96 10.69 10.743

Oxygen, % 4.37 3.97 4.18 4.173

Average Stack Gas Temperature, °F 275.33 281.75 280.92 279.333

Dry Volumetric Flow Rate, dry scfm 1,167,608.1 1,204,960.5 1,185,974.4 1,186,181.00

0

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,883,368.5 1,981,219.3 1,953,373.4 1,939,320.40

0

Percent Isokinetic of Sampling Rate, % 101.0 105.8 103.1 103.300

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 6 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 8/6/2010 8/6/2010 8/6/2010

Run Start Time 8:40:00 AM 11:25:00 

AM

2:05:00 PM

Run Finish Time 10:55:00 AM 1:42:00 PM 4:15:00 PM

Carbon Dioxide, % 9.86 9.63 9.71 9.733

Oxygen, % 5.42 6.04 5.97 5.810

Dry Volumetric Flow Rate, dry scfm 1146102 1178516 1139437 1,154,685.00

0

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 14.6 13.8 14 14.133

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Location Stack Exit - Method 26A

Average

Run Number 1 2 3

Test Date 8/3/2010 8/3/2010 8/3/2010

Run Start Time 8:30:00 AM 12:23:00 

PM

4:30:00 PM

Run Finish Time 11:59:00 AM 3:35:00 PM 7:41:00 PM

Net Run Time, minutes 180 180 180

Dry Gas Meter Volume Sampled, dscf 109.096 110.542 105.140 108.259

Moisture Content of Stack Gas, % 15.49 15.65 15.52 15.553

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 10.75 10.67 10.32 10.580

Oxygen, % 4.31 4.25 4.55 4.370

Average Stack Gas Temperature, °F 274.92 278.25 280.25 277.807

Dry Volumetric Flow Rate, dry scfm 1,201,660.2 1,175,356.1 1,165,215.3 1,180,743.86

7

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,940,881.9 1,915,638.4 1,901,325.1 1,919,281.80

0

Percent Isokinetic of Sampling Rate, % 100.3 103.9 99.7 101.300

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 7 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 29

Average

Run Number 1 2 3

Test Date 8/4/2010 8/4/2010 8/5/2010

Run Start Time 8:50:00 AM 4:10:00 PM 8:30:00 AM

Run Finish Time 3:30:00 PM 10:30:00 

PM

2:57:00 PM

Net Run Time, minutes 360 360 360

Dry Gas Meter Volume Sampled, dscf 207.694 220.582 216.595 214.957

Moisture Content of Stack Gas, % 15.62 16.64 16.33 16.197

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 11 10.91 10.69 10.867

Oxygen, % 3.85 4.09 4.18 4.040

Average Stack Gas Temperature, °F 279.33 285.92 284.92 283.390

Dry Volumetric Flow Rate, dry scfm 1,215,829.8 1,211,723.9 1,188,022.3 1,205,192.00

0

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,989,026.5 2,032,486.9 1,990,588.0 2,004,033.80

0

Percent Isokinetic of Sampling Rate, % 94.3 100.5 100.7 98.500

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 8 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 5

Average

Run Number 1 2 3

Test Date 8/4/2010 8/4/2010 8/5/2010

Run Start Time 8:50:00 AM 4:10:00 PM 8:30:00 AM

Run Finish Time 3:30:00 PM 10:30:00 

PM

2:57:00 PM

Net Run Time, minutes 360 360 360

Dry Gas Meter Volume Sampled, dscf 207.694 220.582 216.595 214.957

Moisture Content of Stack Gas, % 15.62 16.64 16.33 16.197

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 11 10.91 10.69 10.867

Oxygen, % 3.85 4.09 4.18 4.040

Average Stack Gas Temperature, °F 279.33 285.92 284.92 283.390

Dry Volumetric Flow Rate, dry scfm 1,215,829.8 1,211,723.9 1,188,022.3 1,205,192.00

0

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,989,026.5 2,032,486.9 1,990,588.0 2,004,033.80

0

Percent Isokinetic of Sampling Rate, % 94.3 100.5 100.7 98.500

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Location Stack Exit - Method 6C

Average

Run Number 1 2 3

Test Date 8/3/2010 8/3/2010 8/3/2010

Run Start Time 8:30:00 AM 12:23:00 

PM

4:30:00 PM

Run Finish Time 11:59:00 AM 3:35:00 PM 7:41:00 PM

Carbon Dioxide, % 10.75 10.67 10.32 10.580

Oxygen, % 4.31 4.25 4.55 4.370

Dry Volumetric Flow Rate, dry scfm 1201283 1175014 1164565 1,180,287.33

3

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 15.5 15.7 15.5 15.567

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 9 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 7E

Average

Run Number 1 2 3

Test Date 8/3/2010 8/3/2010 8/3/2010

Run Start Time 8:30:00 AM 12:23:00 

PM

4:30:00 PM

Run Finish Time 11:59:00 AM 3:35:00 PM 7:41:00 PM

Carbon Dioxide, % 10.75 10.67 10.32 10.580

Oxygen, % 4.31 4.25 4.55 4.370

Dry Volumetric Flow Rate, dry scfm 1201283 1175014 1164565 1,180,287.33

3

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 15.5 15.7 15.5 15.567

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3

Test Date 8/4/2010 8/4/2010 8/5/2010

Run Start Time 8:50:00 AM 4:10:00 PM 8:30:00 AM

Run Finish Time 3:36:00 PM 10:30:00 

PM

2:51:00 PM

Net Run Time, minutes 371.3 373.8 366.2

Dry Gas Meter Volume Sampled, dscf 141.907 142.565 138.831 141.101

Moisture Content of Stack Gas, % 15.95 16.25 15.87 16.023

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 11 10.91 10.69 10.867

Oxygen, % 3.85 4.09 4.18 4.040

Average Stack Gas Temperature, °F 283.50 286.83 283.67 284.667

Dry Volumetric Flow Rate, dry scfm 1,223,032.9 1,219,179.0 1,170,280.8 1,204,164.23

3

Actual Wet Volumetric Flue Gas Flow Rate, acfm 2,019,995.3 2,037,952.0 1,946,867.4 2,001,604.90

0

Percent Isokinetic of Sampling Rate, % 97.1 97.2 100.6 98.300

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 10 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Emissions Summary

Location: Stack Exit - Method 0011

Compound: Formaldehyde

Average

RunNumber 1 2 3

Mass_mg 0.00595 0.00575 0.0062 0.006

lb/mmBtuO2 2.20E-06 2.25E-06 2.44E-06 0.000

ppm 2.36E-03 2.32E-03 2.54E-03 0.002

ppm@7%O2 2.12E-03 2.17E-03 2.36E-03 0.002

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 3.07E-04 1.80E-04 8.99E-05 0.000

ppm 3.55E-01 2.00E-01 1.00E-01 0.218

ppm@7%O2 3.19E-01 1.87E-01 9.31E-02 0.200

Location: Stack Exit - Method 10 3

Compound: Carbon Monoxide

Average

Run 4 5 6

lb/mmBtuO2 3.37E-02 7.01E-02 2.37E-02 0.043

ppm 4.15E+01 8.85E+01 2.96E+01 53.200

ppm@7%O2 3.49E+01 7.27E+01 2.46E+01 44.067

Location: Stack Exit - Method 23

Compound: 1,2,3,4,6,7,8-HpCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000648 0.0000000045 0.00000000322 0.000

lb/mmBtuO2 5.60E-13 3.71E-13 2.51E-13 0.000

ng/dscm 8.04E-04 5.39E-04 3.69E-04 0.001

ng/dscm@7%O2 6.76E-04 4.48E-04 3.03E-04 0.000

Compound: 1,2,3,4,6,7,8-HpCDF

Average

RunNumber 1 3 2

Mass_mg 0.0000000074 0.00000000561 0.00000000523 0.000

lb/mmBtuO2 6.40E-13 4.63E-13 4.08E-13 0.000

ng/dscm 9.18E-04 6.71E-04 6.00E-04 0.001

ng/dscm@7%O2 7.72E-04 5.58E-04 4.93E-04 0.001

Compound: 1,2,3,4,7,8,9-HpCDF

Average

RunNumber 1 3 2

Mass_mg 0.0000000074 0.00000000561 0.00000000523 0.000

lb/mmBtuO2 6.40E-13 4.63E-13 4.08E-13 0.000

ng/dscm 9.18E-04 6.71E-04 6.00E-04 0.001

ng/dscm@7%O2 7.72E-04 5.58E-04 4.93E-04 0.001

Monday, February 28, 2011 Page 11 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Compound: 1,2,3,4,7,8-HxCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000321 0.00000000329 0.00000000226 0.000

lb/mmBtuO2 2.77E-13 2.71E-13 1.76E-13 0.000

ng/dscm 3.98E-04 3.94E-04 2.59E-04 0.000

ng/dscm@7%O2 3.35E-04 3.28E-04 2.13E-04 0.000

Compound: 1,2,3,4,7,8-HxCDF

Average

RunNumber 1 3 2

Mass_mg 0.00000000284 0.00000000215 0.00000000266 0.000

lb/mmBtuO2 2.45E-13 1.77E-13 2.08E-13 0.000

ng/dscm 3.52E-04 2.57E-04 3.05E-04 0.000

ng/dscm@7%O2 2.96E-04 2.14E-04 2.50E-04 0.000

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

Average

RunNumber 1 3 2

Mass_mg 0.00000000321 0.00000000329 0.00000000226 0.000

lb/mmBtuO2 2.77E-13 2.71E-13 1.76E-13 0.000

ng/dscm 3.98E-04 3.94E-04 2.59E-04 0.000

ng/dscm@7%O2 3.35E-04 3.28E-04 2.13E-04 0.000

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

Average

RunNumber 1 3 2

Mass_mg 0.00000000284 0.00000000215 0.00000000266 0.000

lb/mmBtuO2 2.45E-13 1.77E-13 2.08E-13 0.000

ng/dscm 3.52E-04 2.57E-04 3.05E-04 0.000

ng/dscm@7%O2 2.96E-04 2.14E-04 2.50E-04 0.000

Compound: 1,2,3,7,8,9-HxCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000321 0.00000000329 0.00000000226 0.000

lb/mmBtuO2 2.77E-13 2.71E-13 1.76E-13 0.000

ng/dscm 3.98E-04 3.94E-04 2.59E-04 0.000

ng/dscm@7%O2 3.35E-04 3.28E-04 2.13E-04 0.000

Compound: 1,2,3,7,8,9-HxCDF

Average

RunNumber 1 3 2

Mass_mg 0.00000000284 0.00000000215 0.00000000266 0.000

lb/mmBtuO2 2.45E-13 1.77E-13 2.08E-13 0.000

ng/dscm 3.52E-04 2.57E-04 3.05E-04 0.000

ng/dscm@7%O2 2.96E-04 2.14E-04 2.50E-04 0.000

Compound: 1,2,3,7,8-PeCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000356 0.00000000349 0.00000000294 0.000

lb/mmBtuO2 3.08E-13 2.88E-13 2.29E-13 0.000

Monday, February 28, 2011 Page 12 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

ng/dscm 4.42E-04 4.18E-04 3.37E-04 0.000

ng/dscm@7%O2 3.72E-04 3.48E-04 2.77E-04 0.000

Compound: 1,2,3,7,8-PeCDF

Average

RunNumber 1 3 2

Mass_mg 0.00000000324 0.00000000332 0.0000000033 0.000

lb/mmBtuO2 2.80E-13 2.74E-13 2.58E-13 0.000

ng/dscm 4.02E-04 3.97E-04 3.79E-04 0.000

ng/dscm@7%O2 3.38E-04 3.30E-04 3.11E-04 0.000

Compound: 2,3,3',4,4',5,5'-HpCB (PCB189)

Average

RunNumber 1 3 2

Mass_mg 0.0000000176 0.0000000401 0.0000000349 0.000

lb/mmBtuO2 1.52E-12 3.31E-12 2.72E-12 0.000

ng/dscm 2.18E-03 4.80E-03 4.00E-03 0.004

ng/dscm@7%O2 1.83E-03 3.99E-03 3.28E-03 0.003

Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC

Average

RunNumber 1 3 2

Mass_mg 0.0000003717 0.000000833 0.000000723 0.000

lb/mmBtuO2 3.21E-11 6.87E-11 5.64E-11 0.000

ng/dscm 4.61E-02 9.97E-02 8.29E-02 0.076

ng/dscm@7%O2 3.88E-02 8.29E-02 6.81E-02 0.063

Compound: 2,3,3',4,4'-PeCB (PCB105)

Average

RunNumber 1 3 2

Mass_mg 0.0000014 0.00000259 0.00000223 0.000

lb/mmBtuO2 1.21E-10 2.14E-10 1.74E-10 0.000

ng/dscm 1.74E-01 3.10E-01 2.56E-01 0.247

ng/dscm@7%O2 1.46E-01 2.58E-01 2.10E-01 0.205

Compound: 2,3',4,4',5,5'-HxCB (PCB167)

Average

RunNumber 1 3 2

Mass_mg 0.000000132 0.000000275 0.000000251 0.000

lb/mmBtuO2 1.14E-11 2.27E-11 1.96E-11 0.000

ng/dscm 1.64E-02 3.29E-02 2.88E-02 0.026

ng/dscm@7%O2 1.38E-02 2.74E-02 2.36E-02 0.022

Compound: 2,3,4,4',5-PeCB (PCB114)

Average

RunNumber 1 3 2

Mass_mg 0.0000000928 0.000000167 0.000000158 0.000

lb/mmBtuO2 8.02E-12 1.38E-11 1.23E-11 0.000

ng/dscm 1.15E-02 2.00E-02 1.81E-02 0.017

ng/dscm@7%O2 9.67E-03 1.66E-02 1.49E-02 0.014

Compound: 2,3',4,4',5-PeCB (PCB118)

Average

RunNumber 1 3 2

Monday, February 28, 2011 Page 13 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Mass_mg 0.0000036 0.00000644 0.00000592 0.000

lb/mmBtuO2 3.11E-10 5.31E-10 4.62E-10 0.000

ng/dscm 4.46E-01 7.71E-01 6.79E-01 0.632

ng/dscm@7%O2 3.75E-01 6.41E-01 5.57E-01 0.524

Compound: 2',3,4,4',5-PeCB (PCB123)

Average

RunNumber 1 3 2

Mass_mg 0.0000000579 0.000000105 0.000000105 0.000

lb/mmBtuO2 5.00E-12 8.66E-12 8.19E-12 0.000

ng/dscm 7.18E-03 1.26E-02 1.20E-02 0.011

ng/dscm@7%O2 6.04E-03 1.05E-02 9.85E-03 0.009

Compound: 2,3,4,6,7,8-HxCDF

Average

RunNumber 1 3 2

Mass_mg 0.00000000284 0.00000000215 0.00000000266 0.000

lb/mmBtuO2 2.45E-13 1.77E-13 2.08E-13 0.000

ng/dscm 3.52E-04 2.57E-04 3.05E-04 0.000

ng/dscm@7%O2 2.96E-04 2.14E-04 2.50E-04 0.000

Compound: 2,3,4,7,8-PeCDF

Average

RunNumber 1 3 2

Mass_mg 0.00000000278 0.00000000305 0.00000000226 0.000

lb/mmBtuO2 2.40E-13 2.51E-13 1.76E-13 0.000

ng/dscm 3.45E-04 3.65E-04 2.59E-04 0.000

ng/dscm@7%O2 2.90E-04 3.03E-04 2.13E-04 0.000

Compound: 2,3,7,8-TCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000252 0.00000000277 0.00000000212 0.000

lb/mmBtuO2 2.18E-13 2.28E-13 1.65E-13 0.000

ng/dscm 3.13E-04 3.32E-04 2.43E-04 0.000

ng/dscm@7%O2 2.63E-04 2.76E-04 2.00E-04 0.000

Compound: 2,3,7,8-TCDF

Average

RunNumber 1 3 2

Mass_mg 0.00000000226 0.00000000287 0.00000000167 0.000

lb/mmBtuO2 1.95E-13 2.37E-13 1.30E-13 0.000

ng/dscm 2.80E-04 3.43E-04 1.92E-04 0.000

ng/dscm@7%O2 2.35E-04 2.85E-04 1.58E-04 0.000

Compound: 3,3',4,4',5,5'-HxCB (PCB169)

Average

RunNumber 1 3 2

Mass_mg 0.00000000713 0.0000000067 0.00000000605 0.000

lb/mmBtuO2 6.16E-13 5.52E-13 4.72E-13 0.000

ng/dscm 8.84E-04 8.02E-04 6.94E-04 0.001

ng/dscm@7%O2 7.43E-04 6.67E-04 5.70E-04 0.001

Monday, February 28, 2011 Page 14 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Compound: 3,3',4,4',5-PeCB (PCB126)

Average

RunNumber 1 3 2

Mass_mg 0.0000000171 0.0000000179 0.0000000151 0.000

lb/mmBtuO2 1.48E-12 1.48E-12 1.18E-12 0.000

ng/dscm 2.12E-03 2.14E-03 1.73E-03 0.002

ng/dscm@7%O2 1.78E-03 1.78E-03 1.42E-03 0.002

Compound: 3,3',4,4'-TCB (PCB77)

Average

RunNumber 1 3 2

Mass_mg 0.000000206 0.000000176 0.000000178 0.000

lb/mmBtuO2 1.78E-11 1.45E-11 1.39E-11 0.000

ng/dscm 2.55E-02 2.11E-02 2.04E-02 0.022

ng/dscm@7%O2 2.14E-02 1.75E-02 1.67E-02 0.019

Compound: 3,4,4',5-TCB (PCB81)

Average

RunNumber 1 3 2

Mass_mg 0.0000000322 0.0000000247 0.0000000207 0.000

lb/mmBtuO2 2.78E-12 2.04E-12 1.62E-12 0.000

ng/dscm 3.99E-03 2.96E-03 2.37E-03 0.003

ng/dscm@7%O2 3.36E-03 2.46E-03 1.95E-03 0.003

Compound: OCDD

Average

RunNumber 1 3 2

Mass_mg 0.0000000178 0.00000000864 0.00000000876 0.000

lb/mmBtuO2 1.54E-12 7.12E-13 6.84E-13 0.000

ng/dscm 2.21E-03 1.03E-03 1.00E-03 0.001

ng/dscm@7%O2 1.86E-03 8.56E-04 8.21E-04 0.001

Compound: OCDF

Average

RunNumber 1 3 2

Mass_mg 0.0000000107 0.000000011 0.00000000828 0.000

lb/mmBtuO2 9.25E-13 9.07E-13 6.46E-13 0.000

ng/dscm 1.33E-03 1.32E-03 9.50E-04 0.001

ng/dscm@7%O2 1.12E-03 1.10E-03 7.80E-04 0.001

Compound: Other HpCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000635 0 0.00000000474 0.000

lb/mmBtuO2 5.49E-13 0.00E+00 3.70E-13 0.000

ng/dscm 7.88E-04 0.00E+00 5.44E-04 0.000

ng/dscm@7%O2 6.63E-04 0.00E+00 4.47E-04 0.000

Compound: Other HpCDF

Average

RunNumber 1 3 2

Mass_mg 0 0 0 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000

Monday, February 28, 2011 Page 15 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

ng/dscm 0.00E+00 0.00E+00 0.00E+00 0.000

ng/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000

Compound: Other HxCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000409 0 0.00000000262 0.000

lb/mmBtuO2 3.53E-13 0.00E+00 2.04E-13 0.000

ng/dscm 5.07E-04 0.00E+00 3.01E-04 0.000

ng/dscm@7%O2 4.26E-04 0.00E+00 2.47E-04 0.000

Compound: Other HxCDF

Average

RunNumber 1 3 2

Mass_mg 0.0000000113 0.00000000749 0.00000000953 0.000

lb/mmBtuO2 9.77E-13 6.18E-13 7.44E-13 0.000

ng/dscm 1.40E-03 8.96E-04 1.09E-03 0.001

ng/dscm@7%O2 1.18E-03 7.45E-04 8.95E-04 0.001

Compound: Other PeCDD

Average

RunNumber 1 3 2

Mass_mg 0 0 0 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000

ng/dscm 0.00E+00 0.00E+00 0.00E+00 0.000

ng/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000

Compound: Other PeCDF

Average

RunNumber 1 3 2

Mass_mg 0.0000000149 0.0000000121 0.0000000168 0.000

lb/mmBtuO2 1.29E-12 9.98E-13 1.31E-12 0.000

ng/dscm 1.85E-03 1.45E-03 1.93E-03 0.002

ng/dscm@7%O2 1.56E-03 1.21E-03 1.58E-03 0.001

Compound: Other TCDD

Average

RunNumber 1 3 2

Mass_mg 0.00000000561 0.00000000644 0.00000000453 0.000

lb/mmBtuO2 4.85E-13 5.31E-13 3.54E-13 0.000

ng/dscm 6.96E-04 7.71E-04 5.20E-04 0.001

ng/dscm@7%O2 5.85E-04 6.41E-04 4.27E-04 0.001

Compound: Other TCDF

Average

RunNumber 1 3 2

Mass_mg 0.00000000726 0.00000000396 0.00000000813 0.000

lb/mmBtuO2 6.27E-13 3.27E-13 6.34E-13 0.000

ng/dscm 9.00E-04 4.74E-04 9.32E-04 0.001

ng/dscm@7%O2 7.57E-04 3.94E-04 7.65E-04 0.001

Compound: Total Dioxins

Average

RunNumber 1 3 2

Monday, February 28, 2011 Page 16 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Mass_mg 0.00000005604 0.00000003568 0.00000003571 0.000

lb/mmBtuO2 4.84E-12 2.94E-12 2.79E-12 0.000

ng/dscm 6.95E-03 4.27E-03 4.10E-03 0.005

ng/dscm@7%O2 5.84E-03 3.55E-03 3.37E-03 0.004

Compound: Total Furans

Average

RunNumber 1 3 2

Mass_mg 0.0000000786 0.00000006361 0.00000007107 0.000

lb/mmBtuO2 6.79E-12 5.24E-12 5.55E-12 0.000

ng/dscm 9.75E-03 7.61E-03 8.15E-03 0.009

ng/dscm@7%O2 8.20E-03 6.33E-03 6.69E-03 0.007

Compound: Total PCBs

Average

RunNumber 1 3 2

Mass_mg 0.00000593443 0.0000106754 0.00000964175 0.000

lb/mmBtuO2 5.13E-10 8.80E-10 7.52E-10 0.000

ng/dscm 7.36E-01 1.28E+00 1.11E+00 1.042

ng/dscm@7%O2 6.19E-01 1.06E+00 9.11E-01 0.863

Location: Stack Exit - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 4.02E-04 1.65E-04 3.00E-04 0.000

ppm 2.95E-01 1.16E-01 2.12E-01 0.208

ppm@7%O2 2.65E-01 1.09E-01 1.97E-01 0.190

Location: Stack Exit - Method 26A

Compound: Hydrogen Chloride

Average

RunNumber 1 2 3

Mass_mg 0.62 0.62 0.58 0.607

lb/mmBtuO2 1.39E-04 1.37E-04 1.37E-04 0.000

Compound: Hydrogen Fluoride

Average

RunNumber 1 2 3

Mass_mg 0.28 0.24 0.22 0.247

lb/mmBtuO2 6.29E-05 5.31E-05 5.21E-05 0.000

Location: Stack Exit - Method 29

Compound: Antimony

Average

RunNumber 1 3 2

Mass_mg 0.338402 0.19057 0.2721 0.267

lb/mmBtuO2 3.89E-05 2.14E-05 2.99E-05 0.000

Compound: Arsenic

Average

RunNumber 1 3 2

Monday, February 28, 2011 Page 17 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Mass_mg 0.004037 0.004472 0.004544 0.004

lb/mmBtuO2 4.64E-07 5.02E-07 4.99E-07 0.000

Compound: Beryllium

Average

RunNumber 1 3 2

Mass_mg 0.000779 0.000896 0.000823 0.001

lb/mmBtuO2 8.95E-08 1.01E-07 9.03E-08 0.000

Compound: Cadmium

Average

RunNumber 1 3 2

Mass_mg 0.000585 0.000491 0.000545 0.001

lb/mmBtuO2 6.72E-08 5.52E-08 5.98E-08 0.000

Compound: Chromium

Average

RunNumber 1 3 2

Mass_mg 0.006033 0.005852 0.012097 0.008

lb/mmBtuO2 6.93E-07 6.57E-07 1.33E-06 0.000

Compound: Cobalt

Average

RunNumber 1 3 2

Mass_mg 0.0393 0.049011 0.03897 0.042

lb/mmBtuO2 4.52E-06 5.51E-06 4.28E-06 0.000

Compound: Lead

Average

RunNumber 1 3 2

Mass_mg 0.004984 0.003936 0.004637 0.005

lb/mmBtuO2 5.73E-07 4.42E-07 5.09E-07 0.000

Compound: Manganese

Average

RunNumber 1 3 2

Mass_mg 0.126988 0.13504 0.12086 0.128

lb/mmBtuO2 1.46E-05 1.52E-05 1.33E-05 0.000

Compound: Nickel

Average

RunNumber 1 2 3

Mass_mg 0.64103 0.5964 0.71452 0.651

lb/mmBtuO2 7.36E-05 6.54E-05 8.03E-05 0.000

Compound: Selenium

Average

RunNumber 1 3 2

Mass_mg 0.001693 0.002704 0.003169 0.003

lb/mmBtuO2 1.95E-07 3.04E-07 3.48E-07 0.000

Location: Stack Exit - Method 5

Monday, February 28, 2011 Page 18 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Process Run Data

Compound: Filterable Particulate

Average

RunNumber 1 2 3

Mass_mg 50.6 57.3 69.6 59.167

lb/mmBtuO2 5.81E-03 6.29E-03 7.82E-03 0.007

Location: Stack Exit - Method 6C

Compound: Sulfur Dioxide

Average

Run 1 2 3

lb/mmBtuO2 3.73E-02 4.15E-02 4.84E-02 0.042

ppm 2.02E+01 2.25E+01 2.58E+01 22.833

ppm@7%O2 1.69E+01 1.88E+01 2.19E+01 19.200

Location: Stack Exit - Method 7E

Compound: Nitrogen oxides (NOx)

Average

Run 1 2 3

lb/mmBtuO2 1.12E-01 1.34E-01 1.19E-01 0.122

ppm 8.44E+01 1.02E+02 8.82E+01 91.533

ppm@7%O2 7.07E+01 8.52E+01 7.50E+01 76.967

Location: Stack Exit - OTM - 27/28

Compound: Filterable PM2.5

Average

RunNumber 1 2 3

Mass_mg 12.5 14.2 12.2 12.967

lb/mmBtuO2 2.10E-03 2.41E-03 2.14E-03 0.002

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2 3

Mass_mg 68.4 49.4 54.8 57.533

lb/mmBtuO2 1.15E-02 8.39E-03 9.61E-03 0.010

Compound: Organic Condensible Particulate

Average

RunNumber 1 2 3

Mass_mg 2 1.1 1.1 1.400

lb/mmBtuO2 3.36E-04 1.87E-04 1.93E-04 0.000

Compound: Total PM2.5

Average

RunNumber 1 2 3

Mass_mg 82.9 64.7 68.1 71.900

lb/mmBtuO2 1.39E-02 1.10E-02 1.19E-02 0.012

Monday, February 28, 2011 Page 19 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Residual Oil (No. 6) Burned 13781 Gallons/hr 0

10 Residual Oil (No. 6) Burned 13765 Gallons/hr 0

11 Residual Oil (No. 6) Burned 14060 Gallons/hr 0

12 Residual Oil (No. 6) Burned 13840 Gallons/hr 0

2 Residual Oil (No. 6) Burned 14066 Gallons/hr 0

3 Residual Oil (No. 6) Burned 13758 Gallons/hr 0

4 Residual Oil (No. 6) Burned 13790 Gallons/hr 0

5 Residual Oil (No. 6) Burned 13863 Gallons/hr 0

6 Residual Oil (No. 6) Burned 13729 Gallons/hr 0

7 Residual Oil (No. 6) Burned 13610 Gallons/hr 0

8 Residual Oil (No. 6) Burned 13338 Gallons/hr 0

9 Residual Oil (No. 6) Burned 13338 Gallons/hr 0

1 Natural Gas Burned 6219.1 Decatherms 0

10 Natural Gas Burned 9228.3 Decatherms 0

11 Natural Gas Burned 6237.9 Decatherms 0

12 Natural Gas Burned 6247.5 Decatherms 0

2 Natural Gas Burned 6162.7 Decatherms 0

3 Natural Gas Burned 6069.0 Decatherms 0

4 Natural Gas Burned 6224.2 Decatherms 0

5 Natural Gas Burned 6229.8 Decatherms 0

6 Natural Gas Burned 6043.5 Decatherms 0

7 Natural Gas Burned 5832.5 Decatherms 0

8 Natural Gas Burned 5035.4 Decatherms 0

9 Natural Gas Burned 5287.6 Decatherms 0

1 Steam Generation Rate 6123.8 1,000 lb/hr 0

10 Steam Generation Rate 6139.9 1,000 lb/hr 0

11 Steam Generation Rate 6014.9 1,000 lb/hr 0

12 Steam Generation Rate 6156.7 1,000 lb/hr 0

2 Steam Generation Rate 6139.3 1,000 lb/hr 0

3 Steam Generation Rate 6129.5 1,000 lb/hr 0

4 Steam Generation Rate 6135.2 1,000 lb/hr 0

5 Steam Generation Rate 6158.1 1,000 lb/hr 0

6 Steam Generation Rate 5998 1,000 lb/hr 0

Monday, February 28, 2011 Page 20 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

APCD Run Data

Process Lab Run Data

7 Steam Generation Rate 5785.2 1,000 lb/hr 0

8 Steam Generation Rate 5006.8 1,000 lb/hr 0

9 Steam Generation Rate 5198.6 1,000 lb/hr 0

1 Net Electrical Output 929.96 MWe 0

10 Net Electrical Output 930.5 MWe 0

11 Net Electrical Output 964.69 MWe 0

12 Net Electrical Output 964.67 MWe 0

2 Net Electrical Output 960.88 MWe 0

3 Net Electrical Output 935.45 MWe 0

4 Net Electrical Output 957.86 MWe 0

5 Net Electrical Output 963.75 MWe 0

6 Net Electrical Output 631.84 MWe 0

7 Net Electrical Output 893.09 MWe 0

8 Net Electrical Output 777.86 MWe 0

9 Net Electrical Output 810.48 MWe 0

1 Gross Electrical Output 956.95 MWh 0

10 Gross Electrical Output 957.46 MWh 0

11 Gross Electrical Output 937.62 MWh 0

12 Gross Electrical Output 937.67 MWh 0

2 Gross Electrical Output 933.9 MWh 0

3 Gross Electrical Output 908.68 MWh 0

4 Gross Electrical Output 930.88 MWh 0

5 Gross Electrical Output 936.74 MWh 0

6 Gross Electrical Output 904.02 MWh 0

7 Gross Electrical Output 866.16 MWh 0

8 Gross Electrical Output 752.32 MWh 0

9 Gross Electrical Output 783.49 MWh 0

Monday, February 28, 2011 Page 21 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Sampling / Stack Data Results Detail

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 8/6/2010 8/6/2010 8/6/2010

Run Start Time 8:40:00 AM 11:25:00 AM 2:05:00 PM

Run Finish Time 10:55:00 AM 1:42:00 PM 4:15:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.2 0.2 0.2 0.200

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.02 1.02 1.02 1.020

Barometric Pressure, inches of Mercury 29.98 30 30 29.993

Average Orifice Meter Differential, inches H2O 1.15 1.19 1.12 1.153

Dry Gas Meter Volume Sampled, cubic feet 75.458 74.550 73.278 74.429

Average Dry Gas Meter Temperature, °F 113.33 115.83 113.92 114.360

Dry Gas Meter Volume Sampled, dscf 71.224 70.115 69.136 70.158

Total Moisture Liquid collected, g 259.6 239 239.7 246.100

Volume of Water Vapor, standard cubic feet 12.22 11.25 11.28 11.583

Moisture Content of Stack Gas, % 14.64 13.83 14.03 14.167

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8536 0.8617 0.8597 0.858

Carbon Dioxide, % 9.86 9.63 9.71 9.733

Oxygen, % 5.42 6.04 5.97 5.810

Carbon Monoxide & Nitrogen, % 84.72 84.33 84.32 84.457

Fuel Factor 1.57 1.54 1.54

Dry Molecular Weight, lb/lb-Mole 29.79 29.78 29.79 29.787

Wet Molecular weight, lb/lb-Mole 28.06 28.15 28.14 28.117

Flue Gas Static Pressure, inches of H2O 1.5 1.5 1.5 1.500

Absolute Flue Gas Pressure, inches of Mercury 30.09 30.11 30.11 30.103

Average Stack Gas Temperature, °F 276.08 268.25 270.08 271.470

Average Velocity Head, inches of H2O 1.1389606446

9801

1.171782408

89204

1.102716251

68704

1.138

Average Stack Gas Velocity, feet/second 71.56 72.05 70.00 71.203

Stack Cross-Sectional Area, square feet 433.736 433.736 433.736 433.736

Dry Volumetric Flow Rate, dry scfm 1,146,755.8 1,178,879.4 1,139,814.9 1,155,150.0

33

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,862,288.9 1,875,040.7 1,821,691.2 1,853,006.9

33

Percent Isokinetic of Sampling Rate, % 102.9 98.5 100.5 100.633

Percent Excess Air, % 32.0 37.2 36.6 35.267

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Round Duct Diameter, inches 282 282 282

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 22 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 8/6/2010 8/6/2010 8/6/2010

Run Start Time 8:40:00 AM 11:25:00 AM 2:05:00 PM

Run Finish Time 10:55:00 AM 1:42:00 PM 4:15:00 PM

Carbon Dioxide, % 9.86 9.63 9.71 9.733

Oxygen, % 5.42 6.04 5.97 5.810

Fuel Factor 1.57 1.54 1.54

Dry Volumetric Flow Rate, dry scfm 1146102 1178516 1139437 1,154,685.0

00

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 14.6 13.8 14 14.133

Analyzer Make TECO TECO TECO

Analyzer Model 48C 48C 48C

Analyzer Serial Number 48C-55116-

302

48C-55116-

302

48C-55116-

302

Operating Range 90.5 90.5 90.5 90.500

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 1 1 1 1.000

Calibration Pre Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Pre Zero Cylinder Instrument Response -0.5 0 0 -0.167

Calibration Pre Zero Cylinder Bias 0 0.06 0.06 0.040

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CO-CC18130 COCC18130CO-CC18130

Calibration Pre High Cylinder Instrument Response 43.5 44.4 45.4 44.433

Calibration Pre High Cylinder Bias -1.44 -0.44 0.66 -0.407

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Post Zero Cylinder Instrument Response 0 0 0 0.000

Calibration Post Zero Cylinder Bias 0.55 0.06 0.06 0.223

Calibration Post Zero Cylinder Drift 0.55 0 0 0.183

Calibration Post High Cylinder ID CO-CC18130 COCC18130CO-CC18130

Calibration Post High Cylinder Instrument Response 44.4 45.4 45.9 45.233

Calibration Post High Cylinder Bias -0.44 0.66 1.22 0.480

Calibration Post High Cylinder Drift 1 1.1 0.56 0.887

Cavg 0.1 0.2 0.1019 0.134

Cavg Units ppmvd ppmvd ppmvd

Cgas 0.3548 0.1996 0.1 0.218

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 1040 0 0 346.667

Cgasw 0 0 0 0.000

Cgasw Units

Monday, February 28, 2011 Page 23 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 10 3

Average

Run Number 4 5 6

Test Date 8/3/2010 8/4/2010 8/5/2010

Run Start Time 8:30:00 AM 8:50:00 AM 8:30:00 AM

Run Finish Time 4:59:00 PM 5:12:00 PM 4:46:00 PM

Carbon Dioxide, % 10.58 10.96 10.69 10.743

Oxygen, % 4.37 3.97 4.18 4.173

Fuel Factor 1.56 1.54 1.56

Dry Volumetric Flow Rate, dry scfm 1167121 1204378 1185565 1,185,688.0

00

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 15.3 15.8 15.3 15.467

Analyzer Make TECO TECO TECO

Analyzer Model 48C 48C 48C

Analyzer Serial Number 48C-55116-

302

48C-55116-

302

48C-55116-

302

Operating Range 90.5 90.5 90.5 90.500

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 2 3 3 2.667

Calibration Pre Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Pre Zero Cylinder Instrument Response -0.2 -0.25 -0.5 -0.317

Calibration Pre Zero Cylinder Bias -0.22 -0.28 -0.55 -0.350

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CO-CC18130 COCC18130CO-CC18130

Calibration Pre High Cylinder Instrument Response 42.8 43 44 43.267

Calibration Pre High Cylinder Bias -2.21 -1.99 -0.88 -1.693

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Post Zero Cylinder Instrument Response -0.3 -0.5 0.5 -0.100

Calibration Post Zero Cylinder Bias -0.33 -0.55 0.55 -0.110

Calibration Post Zero Cylinder Drift 0.11 0.27 1.1 0.493

Calibration Post High Cylinder ID CO-CC18130 COCC18130CO-CC18130

Calibration Post High Cylinder Instrument Response 42.8 43.5 43.5 43.267

Calibration Post High Cylinder Bias -2.21 -1.44 -1.44 -1.697

Calibration Post High Cylinder Drift 0 0.55 0.56 0.370

Cavg 39.6 85.8 28.9 51.433

Cavg Units ppmvd ppmvd ppmvd

Cgas 41.4699 88.496 29.5936 53.187

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Monday, February 28, 2011 Page 24 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 23

Average

Run Number 1 2 3

Test Date 8/3/2010 8/4/2010 8/5/2010

Run Start Time 8:30:00 AM 8:50:00 AM 8:30:00 AM

Run Finish Time 4:59:00 PM 5:12:00 PM 4:46:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 480 480 480

Nozzle Diameter, inches 0.2 0.2 0.2 0.200

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.02 1.02 1.02 1.020

Barometric Pressure, inches of Mercury 30.4 30.24 30 30.213

Average Orifice Meter Differential, inches H2O 1.18 1.33 1.26 1.257

Dry Gas Meter Volume Sampled, cubic feet 291.019 317.858 313.324 307.400

Average Dry Gas Meter Temperature, °F 100.75 103.67 115.08 106.500

Dry Gas Meter Volume Sampled, dscf 284.797 307.939 295.120 295.952

Total Moisture Liquid collected, g 1095.9 1224.7 1136.2 1,152.267

Volume of Water Vapor, standard cubic feet 51.58 57.65 53.48 54.237

Moisture Content of Stack Gas, % 15.33 15.77 15.34 15.480

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8467 0.8423 0.8466 0.845

Carbon Dioxide, % 10.58 10.96 10.69 10.743

Oxygen, % 4.37 3.97 4.18 4.173

Carbon Monoxide & Nitrogen, % 85.05 85.07 85.13 85.083

Fuel Factor 1.56 1.54 1.56

Dry Molecular Weight, lb/lb-Mole 29.87 29.91 29.88 29.887

Wet Molecular weight, lb/lb-Mole 28.05 28.03 28.06 28.047

Flue Gas Static Pressure, inches of H2O 1.5 1.5 1.5 1.500

Absolute Flue Gas Pressure, inches of Mercury 30.51 30.35 30.11 30.323

Average Stack Gas Temperature, °F 275.33 281.75 280.92 279.333

Average Velocity Head, inches of H2O 1.1819949569

0223

1.288906538

06679

1.245781548

15695

1.239

Average Stack Gas Velocity, feet/second 72.37 76.13 75.06 74.520

Stack Cross-Sectional Area, square feet 433.736 433.736 433.736 433.736

Dry Volumetric Flow Rate, dry scfm 1,167,608.1 1,204,960.5 1,185,974.4 1,186,181.0

00

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,883,368.5 1,981,219.3 1,953,373.4 1,939,320.4

00

Percent Isokinetic of Sampling Rate, % 101.0 105.8 103.1 103.300

Percent Excess Air, % 24.2 21.5 22.8 22.833

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Round Duct Diameter, inches 282 282 282

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 25 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 8/6/2010 8/6/2010 8/6/2010

Run Start Time 8:40:00 AM 11:25:00 AM 2:05:00 PM

Run Finish Time 10:55:00 AM 1:42:00 PM 4:15:00 PM

Carbon Dioxide, % 9.86 9.63 9.71 9.733

Oxygen, % 5.42 6.04 5.97 5.810

Fuel Factor 1.57 1.54 1.54

Dry Volumetric Flow Rate, dry scfm 1146102 1178516 1139437 1,154,685.0

00

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 14.6 13.8 14 14.133

Analyzer Make JUM 

Engineering

JUM 

Engineering

JUM 

Engineering

Analyzer Model VE7 VE7 VE7

Analyzer Serial Number 9451289 9451289 9451289 9,451,289.0

00

Operating Range 20 20 20 20.000

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 4 4 4 4.000

Calibration Pre Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Pre Zero Cylinder Instrument Response -0.05 -0.01 0.1 0.013

Calibration Pre Zero Cylinder Bias -0.5 -0.3 0.25 -0.183

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID ProXC002368BProXC002368BProXC002368B

Calibration Pre High Cylinder Instrument Response 8.95 9.05 9.09 9.030

Calibration Pre High Cylinder Bias -0.75 -0.25 -0.05 -0.350

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Post Zero Cylinder Instrument Response -0.01 0.1 -0.02 0.023

Calibration Post Zero Cylinder Bias -0.3 0.25 -0.35 -0.133

Calibration Post Zero Cylinder Drift 0.2 0.55 0.6 0.450

Calibration Post High Cylinder ID ProXC002368BProXC002368BProXC002368B

Calibration Post High Cylinder Instrument Response 9.05 9.09 8.91 9.017

Calibration Post High Cylinder Bias -0.25 -0.05 -0.95 -0.417

Calibration Post High Cylinder Drift 0.5 0.2 0.9 0.533

Cavg 0.22 0.1443 0.22 0.195

Cavg Units ppmvw ppmvw ppmvw

Cgas 0.2947 0.116 0.2123 0.208

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Cgasw 0.2516611295

68106

0.100015180

055402

0.182611607

142857

0.178

Cgasw Units ppmvw ppmvw ppmvw

Monday, February 28, 2011 Page 26 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 26A

Average

Run Number 1 2 3

Test Date 8/3/2010 8/3/2010 8/3/2010

Run Start Time 8:30:00 AM 12:23:00 PM 4:30:00 PM

Run Finish Time 11:59:00 AM 3:35:00 PM 7:41:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 180 180 180

Nozzle Diameter, inches 0.2 0.2 0.2 0.200

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.99 0.99 0.99 0.990

Barometric Pressure, inches of Mercury 30.4 30.32 30.32 30.347

Average Orifice Meter Differential, inches H2O 1.35 1.31 1.22 1.293

Dry Gas Meter Volume Sampled, cubic feet 115.767 117.741 109.604 114.371

Average Dry Gas Meter Temperature, °F 105.42 106.00 93.83 101.750

Dry Gas Meter Volume Sampled, dscf 109.096 110.542 105.140 108.259

Total Moisture Liquid collected, g 424.6 435.8 410.4 423.600

Volume of Water Vapor, standard cubic feet 19.99 20.51 19.32 19.940

Moisture Content of Stack Gas, % 15.49 15.65 15.52 15.553

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8451 0.8435 0.8448 0.844

Carbon Dioxide, % 10.75 10.67 10.32 10.580

Oxygen, % 4.31 4.25 4.55 4.370

Carbon Monoxide & Nitrogen, % 84.94 85.08 85.13 85.050

Fuel Factor 1.54 1.56 1.58

Dry Molecular Weight, lb/lb-Mole 29.89 29.88 29.83 29.867

Wet Molecular weight, lb/lb-Mole 28.05 28.02 27.99 28.020

Flue Gas Static Pressure, inches of H2O 1.5 1.5 1.5 1.500

Absolute Flue Gas Pressure, inches of Mercury 30.51 30.43 30.43 30.457

Average Stack Gas Temperature, °F 274.92 278.25 280.25 277.807

Average Velocity Head, inches of H2O 1.2559051123

7352

1.213690452

96634

1.190803984

54775

1.220

Average Stack Gas Velocity, feet/second 74.58 73.61 73.06 73.750

Stack Cross-Sectional Area, square feet 433.736 433.736 433.736 433.736

Dry Volumetric Flow Rate, dry scfm 1,201,660.2 1,175,356.1 1,165,215.3 1,180,743.8

67

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,940,881.9 1,915,638.4 1,901,325.1 1,919,281.8

00

Percent Isokinetic of Sampling Rate, % 100.3 103.9 99.7 101.300

Percent Excess Air, % 23.8 23.3 25.4 24.167

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Round Duct Diameter, inches 282 282 282

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 27 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 29

Average

Run Number 1 2 3

Test Date 8/4/2010 8/4/2010 8/5/2010

Run Start Time 8:50:00 AM 4:10:00 PM 8:30:00 AM

Run Finish Time 3:30:00 PM 10:30:00 PM 2:57:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 360 360 360

Nozzle Diameter, inches 0.2 0.2 0.2 0.200

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.03 1.03 1.03 1.030

Barometric Pressure, inches of Mercury 30.24 30.12 30 30.120

Average Orifice Meter Differential, inches H2O 1.18 1.16 1.14 1.160

Dry Gas Meter Volume Sampled, cubic feet 217.056 226.831 227.231 223.706

Average Dry Gas Meter Temperature, °F 116.08 104.58 113.67 111.443

Dry Gas Meter Volume Sampled, dscf 207.694 220.582 216.595 214.957

Total Moisture Liquid collected, g 817 935.7 898.2 883.633

Volume of Water Vapor, standard cubic feet 38.46 44.04 42.28 41.593

Moisture Content of Stack Gas, % 15.62 16.64 16.33 16.197

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8438 0.8336 0.8367 0.838

Carbon Dioxide, % 11 10.91 10.69 10.867

Oxygen, % 3.85 4.09 4.18 4.040

Carbon Monoxide & Nitrogen, % 85.15 85 85.13 85.093

Fuel Factor 1.55 1.54 1.56

Dry Molecular Weight, lb/lb-Mole 29.91 29.91 29.88 29.900

Wet Molecular weight, lb/lb-Mole 28.05 27.93 27.94 27.973

Flue Gas Static Pressure, inches of H2O 1.5 1.5 1.5 1.500

Absolute Flue Gas Pressure, inches of Mercury 30.35 30.23 30.11 30.230

Average Stack Gas Temperature, °F 279.33 285.92 284.92 283.390

Average Velocity Head, inches of H2O 1.3044109645

1909

1.338732863

3721

1.281134939

96102

1.308

Average Stack Gas Velocity, feet/second 76.43 78.10 76.49 77.007

Stack Cross-Sectional Area, square feet 433.736 433.736 433.736 433.736

Dry Volumetric Flow Rate, dry scfm 1,215,829.8 1,211,723.9 1,188,022.3 1,205,192.0

00

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,989,026.5 2,032,486.9 1,990,588.0 2,004,033.8

00

Percent Isokinetic of Sampling Rate, % 94.3 100.5 100.7 98.500

Percent Excess Air, % 20.7 22.3 22.8 21.933

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Round Duct Diameter, inches 282 282 282

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 28 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 5

Average

Run Number 1 2 3

Test Date 8/4/2010 8/4/2010 8/5/2010

Run Start Time 8:50:00 AM 4:10:00 PM 8:30:00 AM

Run Finish Time 3:30:00 PM 10:30:00 PM 2:57:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 360 360 360

Nozzle Diameter, inches 0.2 0.2 0.2 0.200

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.03 1.03 1.03 1.030

Barometric Pressure, inches of Mercury 30.24 30.12 30 30.120

Average Orifice Meter Differential, inches H2O 1.18 1.16 1.14 1.160

Dry Gas Meter Volume Sampled, cubic feet 217.056 226.831 227.231 223.706

Average Dry Gas Meter Temperature, °F 116.08 104.58 113.67 111.443

Dry Gas Meter Volume Sampled, dscf 207.694 220.582 216.595 214.957

Total Moisture Liquid collected, g 817 935.7 898.2 883.633

Volume of Water Vapor, standard cubic feet 38.46 44.04 42.28 41.593

Moisture Content of Stack Gas, % 15.62 16.64 16.33 16.197

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8438 0.8336 0.8367 0.838

Carbon Dioxide, % 11 10.91 10.69 10.867

Oxygen, % 3.85 4.09 4.18 4.040

Carbon Monoxide & Nitrogen, % 85.15 85 85.13 85.093

Fuel Factor 1.55 1.54 1.56

Dry Molecular Weight, lb/lb-Mole 29.91 29.91 29.88 29.900

Wet Molecular weight, lb/lb-Mole 28.05 27.93 27.94 27.973

Flue Gas Static Pressure, inches of H2O 1.5 1.5 1.5 1.500

Absolute Flue Gas Pressure, inches of Mercury 30.35 30.23 30.11 30.230

Average Stack Gas Temperature, °F 279.33 285.92 284.92 283.390

Average Velocity Head, inches of H2O 1.3044109645

1909

1.338732863

3721

1.281134939

96102

1.308

Average Stack Gas Velocity, feet/second 76.43 78.10 76.49 77.007

Stack Cross-Sectional Area, square feet 433.736 433.736 433.736 433.736

Dry Volumetric Flow Rate, dry scfm 1,215,829.8 1,211,723.9 1,188,022.3 1,205,192.0

00

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,989,026.5 2,032,486.9 1,990,588.0 2,004,033.8

00

Percent Isokinetic of Sampling Rate, % 94.3 100.5 100.7 98.500

Percent Excess Air, % 20.7 22.3 22.8 21.933

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Round Duct Diameter, inches 282 282 282

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 29 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 6C

Average

Run Number 1 2 3

Test Date 8/3/2010 8/3/2010 8/3/2010

Run Start Time 8:30:00 AM 12:23:00 PM 4:30:00 PM

Run Finish Time 11:59:00 AM 3:35:00 PM 7:41:00 PM

Carbon Dioxide, % 10.75 10.67 10.32 10.580

Oxygen, % 4.31 4.25 4.55 4.370

Fuel Factor 1.54 1.56 1.58

Dry Volumetric Flow Rate, dry scfm 1201283 1175014 1164565 1,180,287.3

33

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 15.5 15.7 15.5 15.567

Analyzer Make Bovar Bovar Bovar

Analyzer Model 721M/721MD 721M/721M

D

721M/721M

D

Analyzer Serial Number 94-721M8193-194-721M8193-194-721M8193-1

Operating Range 443 443 443 443.000

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 5 5 5 5.000

Calibration Pre Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Pre Zero Cylinder Instrument Response 0 -2.4 2.4 0.000

Calibration Pre Zero Cylinder Bias 0.02 -0.52 0.56 0.020

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID SO2-CC231267SO2-CC231267SO2-CC231267

Calibration Pre High Cylinder Instrument Response 222 222 219.7 221.233

Calibration Pre High Cylinder Bias 0 0 -0.52 -0.173

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Post Zero Cylinder Instrument Response -2.4 2.4 0 0.000

Calibration Post Zero Cylinder Bias -0.52 0.56 0.02 0.020

Calibration Post Zero Cylinder Drift 0.54 1.08 0.54 0.720

Calibration Post High Cylinder ID SO2-CC231267SO2-CC231267SO2-CC231267

Calibration Post High Cylinder Instrument Response 222 219.7 222 221.233

Calibration Post High Cylinder Bias 0 -0.52 0 -0.173

Calibration Post High Cylinder Drift 0 0.52 0.52 0.347

Cavg 19.1 22.4 26.7 22.733

Cavg Units ppmvd ppmvd ppmvd

Cgas 20.1909 22.5166 25.7728 22.827

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Monday, February 28, 2011 Page 30 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - Method 7E

Average

Run Number 1 2 3

Test Date 8/3/2010 8/3/2010 8/3/2010

Run Start Time 8:30:00 AM 12:23:00 PM 4:30:00 PM

Run Finish Time 11:59:00 AM 3:35:00 PM 7:41:00 PM

Carbon Dioxide, % 10.75 10.67 10.32 10.580

Oxygen, % 4.31 4.25 4.55 4.370

Fuel Factor 1.54 1.56 1.58

Dry Volumetric Flow Rate, dry scfm 1201283 1175014 1164565 1,180,287.3

33

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Moisture, % 15.5 15.7 15.5 15.567

Analyzer Make TECO TECo TECO

Analyzer Model 10 10 10 10.000

Analyzer Serial Number 10AB2425021

4

10AB242502

14

10AB242502

14

Operating Range 233.3 233.3 233.3 233.300

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 6 6 6 6.000

Calibration Pre Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Pre Zero Cylinder Instrument Response 2 2.7 5.4 3.367

Calibration Pre Zero Cylinder Bias 0.9 1.2 2.36 1.487

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID NO-CC87198 NOCC87198NO-CC87198

Calibration Pre High Cylinder Instrument Response 125.2 121.6 121.8 122.867

Calibration Pre High Cylinder Bias 1.33 -0.21 -0.13 0.330

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID W-198601 W-198601 W-198601

Calibration Post Zero Cylinder Instrument Response 2.7 5.4 3.1 3.733

Calibration Post Zero Cylinder Bias 1.2 2.36 1.37 1.643

Calibration Post Zero Cylinder Drift 0.3 1.16 0.99 0.817

Calibration Post High Cylinder ID NO-CC87198 NOCC87198NO-CC87198

Calibration Post High Cylinder Instrument Response 121.6 121.8 121.8 121.733

Calibration Post High Cylinder Bias -0.21 -0.13 -0.13 -0.157

Calibration Post High Cylinder Drift 1.54 0.08 0 0.540

Cavg 86 101.9 89.2 92.367

Cavg Units ppmvd ppmvd ppmvd

Cgas 84.3756 101.5511 88.2382 91.388

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Monday, February 28, 2011 Page 31 of 32
Ravenswood Unit 30 Utility MACT ICR

10/15/2010

Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3

Test Date 8/4/2010 8/4/2010 8/5/2010

Run Start Time 8:50:00 AM 4:10:00 PM 8:30:00 AM

Run Finish Time 3:36:00 PM 10:30:00 PM 2:51:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 371.3 373.8 366.2

Nozzle Diameter, inches 0.16 0.16 0.16 0.160

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.99 0.99 0.99 0.990

Barometric Pressure, inches of Mercury 30.24 30.12 30 30.120

Average Orifice Meter Differential, inches H2O 0.51 0.51 0.51 0.510

Dry Gas Meter Volume Sampled, cubic feet 153.318 152.003 152.735 152.685

Average Dry Gas Meter Temperature, °F 111.50 101.75 117.33 110.193

Dry Gas Meter Volume Sampled, dscf 141.907 142.565 138.831 141.101

Total Moisture Liquid collected, g 572.2 587.7 556.4 572.100

Volume of Water Vapor, standard cubic feet 26.93 27.66 26.19 26.927

Moisture Content of Stack Gas, % 15.95 16.25 15.87 16.023

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8405 0.8375 0.8413 0.840

Carbon Dioxide, % 11 10.91 10.69 10.867

Oxygen, % 3.85 4.09 4.18 4.040

Carbon Monoxide & Nitrogen, % 85.15 85 85.13 85.093

Fuel Factor 1.55 1.54 1.56

Dry Molecular Weight, lb/lb-Mole 29.91 29.91 29.88 29.900

Wet Molecular weight, lb/lb-Mole 28.01 27.97 27.99 27.990

Flue Gas Static Pressure, inches of H2O 1.5 1.5 1.5 1.500

Absolute Flue Gas Pressure, inches of Mercury 30.35 30.23 30.11 30.230

Average Stack Gas Temperature, °F 283.50 286.83 283.67 284.667

Average Velocity Head, inches of H2O 1.3358214399

5349

1.346426439

36154

1.229859792

25756

1.304

Average Stack Gas Velocity, feet/second 77.62 78.31 74.81 76.913

Stack Cross-Sectional Area, square feet 433.736 433.736 433.736 433.736

Dry Volumetric Flow Rate, dry scfm 1,223,032.9 1,219,179.0 1,170,280.8 1,204,164.2

33

Actual Wet Volumetric Flue Gas Flow Rate, acfm 2,019,995.3 2,037,952.0 1,946,867.4 2,001,604.9

00

Percent Isokinetic of Sampling Rate, % 97.1 97.2 100.6 98.300

Percent Excess Air, % 20.7 22.3 22.8 21.933

F-Factor, dscfm/MMBtu @ %O2 8830 8830 8830 8,830.000

Round Duct Diameter, inches 282 282 282

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10538 10538 10538 10,538.000

Fc 0 0 0 0.000

Monday, February 28, 2011 Page 32 of 32