Name:

Title:

Company:

Sign Date:

Name:

Title:

Company:

Sign Date:

Permitted Facility Representative / Date Testing Company Representative / Date

Joliet 9 - Midwest Generation EME, LLC

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 08, 2011 Page 1 of 42
Joliet 9 - Midwest Generation EME, LLC

Facility Information:

Joliet 9 - Midwest Generation EME, LLC

1800 Channahon Road

Joliet IL 60436

Contact: Scott B. Miller

Phone: 630-771-7859

Fax: 312-788-5219

Email: smiller@mwgen.com

Testing Company:

Platt Environmental Services, Inc.

1520 Kensington Road

Suite 204

Oak Brook IL 60523-2141

Contact:Eric L. Ehlers

Phone: 630-699-7690

Fax:

Email: eehlers@plattenv.com

Air Permit Number:

95090046

Permitted Source ID/Name:

874 Joliet 9

Permitted Maximum Process Rate:

3543 mmBtu/hr

Max. Normal Operation Process Rate:

3543 mmBtu/hr

Target Process Test Rate

3378 mmBtu/hr

Description of the source (including control equipment). Please see the attachments for source or

 process flow diagram:

Joliet Station 9, Unit 6 is a cyclone fired boiler rated at 341 MW (gross) amd 3,543 MMBtu/hr. The single boiler 

comprising Unit 6 (BLR5) is capable of producing 2,200,000 lbs of steam per hour at 2,100 psia and 1,055 degrees 

F. The boiler consists of an air supply system, nine cyclone burners, and a convective heat transfer system. 

(superheater and reheater, economizers and air heaters). Unit 6 utilizes natural gas during startup, for flame 

stabilization, and for NOx control in the reburn system. Heat produced in the boiler converts water to high-pressure 

steam in the boiler. Steam is forced through thr turbine, causing the blades and shaft to rotate. The turbine shaft turns 

the attached generator shaft, which produces electricity. Air emissions from Unit 6 result from combustion of fuel 

within the boiler. Combustion emissions include, but are not limited to, NOx, CO, particulates including 

PM/PM10/PM2.5, VOM, SO2, sulfuric acid (H2SO4) mist, lead, and various HAPs, including mercury (Hg) and 

Hydrochloric Acid (HCl). The emissions generated are controlled (for specific pollutants) through various methods 

before entering the air via the Unit 6 Stack (ST1). The various methods of control include over-fire air (OFA) 

technology for NOx control, activated carbon injection (ACI) for mercury control, and electrostatic precipitators 

(ESP) for particulate control. Additionally, Joliet Station burns low-sulfur coal to minimize SO2 emissions.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 171970143 FRS #: 110000432773

SCC / Description 10100223 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Cyclone Furnace (Subbituminous 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

Stack 171 0 0 0 0 0 4 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Tuesday, February 08, 2011 Page 2 of 42
Joliet 9 - Midwest Generation EME, LLC

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

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Mercury M30B - Hg 3 120 0

Stack Custom M18 - CH4 3 120 0

Stack Custom M0031-VOHAP 3 120 0

Stack Custom M0010-SVOHAP 3 120 0

Stack Carbon Monoxide Method 10 3 120 0

Stack Formaldehyde Method 0011 3 120 0

Total organic compounds 

(TOC) as Propane

Stack Method 25A 3 120 0

Stack Hydrogen Fluoride Method 26A 3 180 0

Stack Hydrogen Chloride Method 26A 3 180 0

Organic Condensible 

Particulate

Stack OTM - 27/28 3 360 0

Stack Filterable Particulate OTM - 27/28 3 360 0

Stack Total PM2.5 OTM - 27/28 3 360 0

Stack Total Particulate OTM - 27/28 3 360 0

Inorganic (Aqueous) 

Condensible Part.

Stack OTM - 27/28 3 360 0

Stack Filterable PM2.5 OTM - 27/28 3 360 0

Stack Selenium Method 29 3 240 0

Stack Beryllium Method 29 3 240 0

Stack Antimony Method 29 3 240 0

Stack Arsenic Method 29 3 240 0

Stack Cadmium Method 29 3 240 0

Stack Chromium Method 29 3 240 0

Stack Cobalt Method 29 3 240 0

Stack Lead Method 29 3 240 0

Stack Nickel Method 29 3 240 0

Stack Filterable Particulate Method 29 3 240 0

Stack Manganese Method 29 3 240 0

Stack O2 Method 3A O2 9 120 0

Stack Custom CTM-033 HCN 3 60 0

Stack Co2 Method 3A CO2 9 120 0

Tuesday, February 08, 2011 Page 3 of 42
Joliet 9 - Midwest Generation EME, LLC

Sampling / Stack Data Results Summary

Location Stack - Method 0011

Average

Run Number M0011-1 M0011-2 M0011-3

Test Date 6/18/2010 6/18/2010 6/18/2010

Run Start Time 8:30:00 AM 11:15:00 

AM

1:50:00 PM

Run Finish Time 10:46:00 AM 1:30:00 PM 4:00:00 PM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 95.348 96.587 97.297 96.411

Moisture Content of Stack Gas, % 11.46 12.14 10.47 11.357

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

Carbon Dioxide, % 13.7 13.4 13.6 13.567

Oxygen, % 5.8 5.9 5.8 5.833

Average Stack Gas Temperature, °F 297.21 301.50 303.17 300.627

Dry Volumetric Flow Rate, dry scfm 721,845.2 728,055.4 742,155.9 730,685.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,212,979.1 1,239,868.3 1,243,026.1 1,231,957.83

3

Percent Isokinetic of Sampling Rate, % 101.6 102.0 100.8 101.467

F-Factor, dscfm/MMBtu @ %O2 9681 9681 9681 9,681.000

Fw 0 0 0 0.000

Fc 1854 1854 1854 1,854.000

Location Stack - Method 10

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Tuesday, February 08, 2011 Page 4 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 25A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack - Method 26A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Net Run Time, minutes

Dry Gas Meter Volume Sampled, dscf

Moisture Content of Stack Gas, %

Moisture Saturation at Stack Gas Temperature, %

Carbon Dioxide, %

Oxygen, %

Average Stack Gas Temperature, °F

Dry Volumetric Flow Rate, dry scfm

Actual Wet Volumetric Flue Gas Flow Rate, acfm

Percent Isokinetic of Sampling Rate, %

F-Factor, dscfm/MMBtu @ %O2

Fw

Fc

Tuesday, February 08, 2011 Page 5 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 29

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Net Run Time, minutes

Dry Gas Meter Volume Sampled, dscf

Moisture Content of Stack Gas, %

Moisture Saturation at Stack Gas Temperature, %

Carbon Dioxide, %

Oxygen, %

Average Stack Gas Temperature, °F

Dry Volumetric Flow Rate, dry scfm

Actual Wet Volumetric Flue Gas Flow Rate, acfm

Percent Isokinetic of Sampling Rate, %

F-Factor, dscfm/MMBtu @ %O2

Fw

Fc

Location Stack - Method 3A CO2

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Tuesday, February 08, 2011 Page 6 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A CO2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack - Method 3A CO2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Tuesday, February 08, 2011 Page 7 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A O2

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack - Method 3A O2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Tuesday, February 08, 2011 Page 8 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A O2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack - OTM - 27/28

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Net Run Time, minutes

Dry Gas Meter Volume Sampled, dscf

Moisture Content of Stack Gas, %

Moisture Saturation at Stack Gas Temperature, %

Carbon Dioxide, %

Oxygen, %

Average Stack Gas Temperature, °F

Dry Volumetric Flow Rate, dry scfm

Actual Wet Volumetric Flue Gas Flow Rate, acfm

Percent Isokinetic of Sampling Rate, %

F-Factor, dscfm/MMBtu @ %O2

Fw

Fc

Tuesday, February 08, 2011 Page 9 of 42
Joliet 9 - Midwest Generation EME, LLC

Emissions Summary

Location: Stack - Method 0011

Compound: Formaldehyde

Average

RunNumber M0011-1 M0011-2 M0011-3

Mass_mg 0.018 0.011 0.023 0.017

lb/mmBtuO2 5.58E-06 3.39E-06 6.98E-06 0.000

ppm 5.34E-03 3.22E-03 6.69E-03 0.005

ppm@7%O2 4.92E-03 2.98E-03 6.16E-03 0.005

Location: Stack - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 1.32E-01 1.09E-01 1.53E-01 0.131

ppm 1.36E+02 1.12E+02 1.57E+02 135.000

ppm@7%O2 1.25E+02 1.04E+02 1.45E+02 124.667

Location: Stack - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 0.00E+00 3.47E-05 8.48E-05 0.000

ppm 0.00E+00 2.25E-02 5.53E-02 0.026

ppm@7%O2 0.00E+00 2.09E-02 5.09E-02 0.024

Location: Stack - Method 26A

Compound: Hydrogen Chloride

Average

RunNumber M26A-1 M26A-2 M26A-3

Mass_mg 2.7 3 3.6 3.100

lb/mmBtuO2 4.80E-04 5.40E-04 6.04E-04 0.001

Compound: Hydrogen Fluoride

Average

RunNumber M26A-1 M26A-2 M26A-3

Mass_mg 2.6 3 2.5 2.700

lb/mmBtuO2 4.62E-04 5.40E-04 4.20E-04 0.000

Location: Stack - Method 29

Compound: Antimony

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.0052 0.0044 0.004 0.005

lb/mmBtuO2 8.71E-07 6.85E-07 5.45E-07 0.000

Compound: Arsenic

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.0224 0.0181 0.0141 0.018

Tuesday, February 08, 2011 Page 10 of 42
Joliet 9 - Midwest Generation EME, LLC

lb/mmBtuO2 3.75E-06 2.82E-06 1.92E-06 0.000

Compound: Beryllium

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.00179 0.00145 0.00131 0.002

lb/mmBtuO2 3.00E-07 2.26E-07 1.79E-07 0.000

Compound: Cadmium

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.00438 0.0032 0.00321 0.004

lb/mmBtuO2 7.34E-07 4.98E-07 4.38E-07 0.000

Compound: Chromium

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.04161 0.02992 0.02051 0.031

lb/mmBtuO2 6.97E-06 4.66E-06 2.80E-06 0.000

Compound: Cobalt

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.0111 0.00905 0.00719 0.009

lb/mmBtuO2 1.86E-06 1.41E-06 9.80E-07 0.000

Compound: Filterable Particulate

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 451.7 315.5 237.9 335.033

lb/mmBtuO2 7.57E-02 4.91E-02 3.24E-02 0.052

Compound: Lead

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.05394 0.03849 0.02849 0.040

lb/mmBtuO2 9.04E-06 5.99E-06 3.88E-06 0.000

Compound: Manganese

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.09789 0.06799 0.04819 0.071

lb/mmBtuO2 1.64E-05 1.06E-05 6.57E-06 0.000

Compound: Nickel

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.03297 0.02132 0.01492 0.023

lb/mmBtuO2 5.53E-06 3.32E-06 2.03E-06 0.000

Compound: Selenium

Average

RunNumber M5/29-1 M5/29-2 M5/29-3

Mass_mg 0.0245 0.0187 0.018 0.020

Tuesday, February 08, 2011 Page 11 of 42
Joliet 9 - Midwest Generation EME, LLC

Process Run Data

lb/mmBtuO2 4.11E-06 2.91E-06 2.45E-06 0.000

Location: Stack - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber MOTM27/OTM28-1 MOTM27/OTM28-2 MOTM27/OTM28-3

Mass_mg 344.9 255.9 229.5 276.767

lb/mmBtuO2 8.75E-02 6.07E-02 4.67E-02 0.065

Compound: Filterable PM2.5

Average

RunNumber MOTM27/OTM28-1 MOTM27/OTM28-2 MOTM27/OTM28-3

Mass_mg 79.4 78.6 52.3 70.100

lb/mmBtuO2 2.02E-02 1.87E-02 1.06E-02 0.017

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber MOTM27/OTM28-1 MOTM27/OTM28-2 MOTM27/OTM28-3

Mass_mg 25 13.3 12.1 16.800

lb/mmBtuO2 6.34E-03 3.16E-03 2.46E-03 0.004

Compound: Organic Condensible Particulate

Average

RunNumber MOTM27/OTM28-1 MOTM27/OTM28-2 MOTM27/OTM28-3

Mass_mg 4.3 0.7 1.1 2.033

lb/mmBtuO2 1.09E-03 1.66E-04 2.24E-04 0.000

Compound: Total Particulate

Average

RunNumber MOTM27/OTM28-1 MOTM27/OTM28-2 MOTM27/OTM28-3

Mass_mg 374.2 269.9 242.7 295.600

lb/mmBtuO2 9.50E-02 6.41E-02 4.94E-02 0.070

Compound: Total PM2.5

Average

RunNumber MOTM27/OTM28-1 MOTM27/OTM28-2 MOTM27/OTM28-3

Mass_mg 108.7 92.6 65.5 88.933

lb/mmBtuO2 2.76E-02 2.20E-02 1.33E-02 0.021

Tuesday, February 08, 2011 Page 12 of 42
Joliet 9 - Midwest Generation EME, LLC

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Coal Firing Rate 399.5 1000 lb/hr Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Coal Firing Rate 398.4 1000 lb/hr Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Coal Firing Rate 399.4 1000 lb/hr Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Coal Firing Rate 403.8 1000 lb/hr Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Coal Firing Rate 397.8 1000 lb/hr Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Coal Firing Rate 399.8 1000 lb/hr Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Coal Firing Rate 322.2 1000 lb/hr Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Coal Firing Rate 399.5 1000 lb/hr Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Coal Firing Rate 398.2 1000 lb/hr Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

18 Coal Firing Rate 396.2 1000 lb/hr Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Coal Firing Rate 397.2 1000 lb/hr Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Coal Firing Rate 398.8 1000 lb/hr Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Coal Firing Rate 399.1 1000 lb/hr Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Coal Firing Rate 396.6 1000 lb/hr Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Coal Firing Rate 396.8 1000 lb/hr Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

Tuesday, February 08, 2011 Page 13 of 42
Joliet 9 - Midwest Generation EME, LLC

7 Coal Firing Rate 396.9 1000 lb/hr Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Coal Firing Rate 395.9 1000 lb/hr Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Coal Firing Rate 397.5 1000 lb/hr Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Sorbent Type and Sorbent Injection Rate 378.4 lb/hr Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Sorbent Type and Sorbent Injection Rate 367.3 lb/hr Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Sorbent Type and Sorbent Injection Rate 366.8 lb/hr Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Sorbent Type and Sorbent Injection Rate 244.6 lb/hr Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Sorbent Type and Sorbent Injection Rate 195.6 lb/hr Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Sorbent Type and Sorbent Injection Rate 367.3 lb/hr Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Sorbent Type and Sorbent Injection Rate 354.8 lb/hr Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Sorbent Type and Sorbent Injection Rate 374.6 lb/hr Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Sorbent Type and Sorbent Injection Rate 376.5 lb/hr Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:!5-

13:30

0

18 Sorbent Type and Sorbent Injection Rate 374.6 lb/hr Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Sorbent Type and Sorbent Injection Rate 364 lb/hr Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Sorbent Type and Sorbent Injection Rate 319.3 lb/hr Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Sorbent Type and Sorbent Injection Rate 376.4 lb/hr Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

Tuesday, February 08, 2011 Page 14 of 42
Joliet 9 - Midwest Generation EME, LLC

5 Sorbent Type and Sorbent Injection Rate 363.3 lb/hr Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Sorbent Type and Sorbent Injection Rate 365.2 lb/hr Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Sorbent Type and Sorbent Injection Rate 373.9 lb/hr Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Sorbent Type and Sorbent Injection Rate 362.4 lb/hr Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Sorbent Type and Sorbent Injection Rate 365.8 lb/hr Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Average Heat Input 3385.3 mmBtu/hr Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Average Heat Input 3376.2 mmBtu/hr Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Average Heat Input 3384.2 mmBtu/hr Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Average Heat Input 3422.2 mmBtu/hr Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Average Heat Input 3371.2 mmBtu/hr Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Average Heat Input 3388.1 mmBtu/hr Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Average Heat Input 3417.7 mmBtu/hr Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Average Heat Input 3385.5 mmBtu/hr Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Average Heat Input 3374.3 mmBtu/hr Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

18 Average Heat Input 3357.6 mmBtu/hr Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Average Heat Input 3366.2 mmBtu/hr Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

Tuesday, February 08, 2011 Page 15 of 42
Joliet 9 - Midwest Generation EME, LLC

3 Average Heat Input 3379.1 mmBtu/hr Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Average Heat Input 3382 mmBtu/hr Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Average Heat Input 3360.9 mmBtu/hr Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Average Heat Input 3362.2 mmBtu/hr Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Average Heat Input 3363.5 mmBtu/hr Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Average Heat Input 3354.6 mmBtu/hr Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Average Heat Input 3368.5 mmBtu/hr Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Steam Output 2303 1000 lb steam/hr Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Steam Output 2306.4 1000 lb steam/hr Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Steam Output 2229.9 1000 lb steam/hr Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Steam Output 2252.4 1000 lb steam/hr Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Steam Output 2304.7 1000 lb steam/hr Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Steam Output 2241.8 1000 lb steam/hr Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Steam Output 2253.3 1000 lb steam/hr Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Steam Output 2287.1 1000 lb steam/hr Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Steam Output 2265.0 1000 lb steam/hr Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

18 Steam Output 2254.8 1000 lb steam/hr Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

Tuesday, February 08, 2011 Page 16 of 42
Joliet 9 - Midwest Generation EME, LLC

2 Steam Output 2229 1000 lb steam/hr Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:45

0

3 Steam Output 2239.4 1000 lb steam/hr Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Steam Output 2298.9 1000 lb steam/hr Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Steam Output 2227.9 1000 lb steam/hr Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Steam Output 2234.9 1000 lb steam/hr Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Steam Output 2304.0 1000 lb steam/hr Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Steam Output 2231.1 1000 lb steam/hr Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Steam Output 2239.0 1000 lb steam/hr Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Synfuel Firing Rate 0 0

10 Synfuel Firing Rate 0 0

11 Synfuel Firing Rate 0 0

12 Synfuel Firing Rate 0 0

13 Synfuel Firing Rate 0 0

14 Synfuel Firing Rate 0 0

15 Synfuel Firing Rate 0 0

16 Synfuel Firing Rate 0 0

17 Synfuel Firing Rate 0 0

18 Synfuel Firing Rate 0 0

2 Synfuel Firing Rate 0 0

3 Synfuel Firing Rate 0 0

4 Synfuel Firing Rate 0 0

5 Synfuel Firing Rate 0 0

6 Synfuel Firing Rate 0 0

7 Synfuel Firing Rate 0 0

8 Synfuel Firing Rate 0 0

9 Synfuel Firing Rate 0 0

1 Petroleum Coke Firing Rate 0 0

10 Petroleum Coke Firing Rate 0 0

11 Petroleum Coke Firing Rate 0 0

Tuesday, February 08, 2011 Page 17 of 42
Joliet 9 - Midwest Generation EME, LLC

12 Petroleum Coke Firing Rate 0 0

13 Petroleum Coke Firing Rate 0 0

14 Petroleum Coke Firing Rate 0 0

15 Petroleum Coke Firing Rate 0 0

16 Petroleum Coke Firing Rate 0 0

17 Petroleum Coke Firing Rate 0 0

18 Petroleum Coke Firing Rate 0 0

2 Petroleum Coke Firing Rate 0 0

3 Petroleum Coke Firing Rate 0 0

4 Petroleum Coke Firing Rate 0 0

5 Petroleum Coke Firing Rate 0 0

6 Petroleum Coke Firing Rate 0 0

7 Petroleum Coke Firing Rate 0 0

8 Petroleum Coke Firing Rate 0 0

9 Petroleum Coke Firing Rate 0 0

1 Coal Gas Firing Rate 0 0

10 Coal Gas Firing Rate 0 0

11 Coal Gas Firing Rate 0 0

12 Coal Gas Firing Rate 0 0

13 Coal Gas Firing Rate 0 0

14 Coal Gas Firing Rate 0 0

15 Coal Gas Firing Rate 0 0

16 Coal Gas Firing Rate 0 0

17 Coal Gas Firing Rate 0 0

18 Coal Gas Firing Rate 0 0

2 Coal Gas Firing Rate 0 0

3 Coal Gas Firing Rate 0 0

4 Coal Gas Firing Rate 0 0

5 Coal Gas Firing Rate 0 0

6 Coal Gas Firing Rate 0 0

7 Coal Gas Firing Rate 0 0

8 Coal Gas Firing Rate 0 0

9 Coal Gas Firing Rate 0 0

1 Fuel Oil Firing Rate 0 0

10 Fuel Oil Firing Rate 0 0

11 Fuel Oil Firing Rate 0 0

Tuesday, February 08, 2011 Page 18 of 42
Joliet 9 - Midwest Generation EME, LLC

12 Fuel Oil Firing Rate 0 0

13 Fuel Oil Firing Rate 0 0

14 Fuel Oil Firing Rate 0 0

15 Fuel Oil Firing Rate 0 0

16 Fuel Oil Firing Rate 0 0

17 Fuel Oil Firing Rate 0 0

18 Fuel Oil Firing Rate 0 0

2 Fuel Oil Firing Rate 0 0

3 Fuel Oil Firing Rate 0 0

4 Fuel Oil Firing Rate 0 0

5 Fuel Oil Firing Rate 0 0

6 Fuel Oil Firing Rate 0 0

7 Fuel Oil Firing Rate 0 0

8 Fuel Oil Firing Rate 0 0

9 Fuel Oil Firing Rate 0 0

1 Flue Gas Flowrate 754355 dscfm Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Flue Gas Flowrate 755783 dscfm Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Flue Gas Flowrate 737695 dscfm Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Flue Gas Flowrate 746162 dscfm Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Flue Gas Flowrate 759040 dscfm Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Flue Gas Flowrate 737989 dscfm Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Flue Gas Flowrate 746499 dscfm Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Flue Gas Flowrate 749379 dscfm Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Flue Gas Flowrate 749066 dscfm Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

Tuesday, February 08, 2011 Page 19 of 42
Joliet 9 - Midwest Generation EME, LLC

18 Flue Gas Flowrate 745125 dscfm Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Flue Gas Flowrate 734204 dscfm Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Flue Gas Flowrate 738359 dscfm Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Flue Gas Flowrate 752383 dscfm Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Flue Gas Flowrate 733349 dscfm Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Flue Gas Flowrate 735965 dscfm Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Flue Gas Flowrate 749794 dscfm Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Flue Gas Flowrate 732043 dscfm Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Flue Gas Flowrate 736895 dscfm Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Pressure Drop Across FGD (if applicable) 0 in H2O 0

10 Pressure Drop Across FGD (if applicable) 0 in H2O 0

11 Pressure Drop Across FGD (if applicable) 0 in H2O 0

12 Pressure Drop Across FGD (if applicable) 0 in H2O 0

13 Pressure Drop Across FGD (if applicable) 0 in H2O 0

14 Pressure Drop Across FGD (if applicable) 0 in H2O 0

15 Pressure Drop Across FGD (if applicable) 0 in H2O 0

16 Pressure Drop Across FGD (if applicable) 0 in H2O 0

17 Pressure Drop Across FGD (if applicable) 0 in H2O 0

18 Pressure Drop Across FGD (if applicable) 0 in H2O 0

2 Pressure Drop Across FGD (if applicable) 0 in H2O 0

3 Pressure Drop Across FGD (if applicable) 0 in H2O 0

4 Pressure Drop Across FGD (if applicable) 0 in H2O 0

5 Pressure Drop Across FGD (if applicable) 0 in H2O 0

6 Pressure Drop Across FGD (if applicable) 0 in H2O 0

7 Pressure Drop Across FGD (if applicable) 0 in H2O 0

8 Pressure Drop Across FGD (if applicable) 0 in H2O 0

9 Pressure Drop Across FGD (if applicable) 0 in H2O 0

1 FGD Scrubber Liquor Flow Rate 0 gal/min 0

Tuesday, February 08, 2011 Page 20 of 42
Joliet 9 - Midwest Generation EME, LLC

10 FGD Scrubber Liquor Flow Rate 0 gal/min 0

11 FGD Scrubber Liquor Flow Rate 0 gal/min 0

12 FGD Scrubber Liquor Flow Rate 0 gal/min Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 FGD Scrubber Liquor Flow Rate 0 gal/min 0

14 FGD Scrubber Liquor Flow Rate 0 gal/min 0

15 FGD Scrubber Liquor Flow Rate 0 gal/min 0

16 FGD Scrubber Liquor Flow Rate 0 gal/min 0

17 FGD Scrubber Liquor Flow Rate 0 gal/min 0

18 FGD Scrubber Liquor Flow Rate 0 gal/min 0

2 FGD Scrubber Liquor Flow Rate 0 gal/min 0

3 FGD Scrubber Liquor Flow Rate 0 gal/min 0

4 FGD Scrubber Liquor Flow Rate 0 gal/min 0

5 FGD Scrubber Liquor Flow Rate 0 gal/min 0

6 FGD Scrubber Liquor Flow Rate 0 gal/min 0

7 FGD Scrubber Liquor Flow Rate 0 gal/min 0

8 FGD Scrubber Liquor Flow Rate 0 gal/min 0

9 FGD Scrubber Liquor Flow Rate 0 gal/min 0

1 Unit Net Electric Generation 286.06 MWh Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Unit Net Electric Generation 285.12 MWh Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Unit Net Electric Generation 278.98 MWh Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Unit Net Electric Generation 289.7 MWh Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Unit Net Electric Generation 284.65 MWh Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Unit Net Electric Generation 279.02 MWh Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Unit Net Electric Generation 289.58 MWh Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

Tuesday, February 08, 2011 Page 21 of 42
Joliet 9 - Midwest Generation EME, LLC

16 Unit Net Electric Generation 295.92 MWh Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Unit Net Electric Generation 292.41 MWh Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

18 Unit Net Electric Generation 289.79 MWh Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Unit Net Electric Generation 279.41 MWh Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Unit Net Electric Generation 289.82 MWh Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Unit Net Electric Generation 286.58 MWh Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Unit Net Electric Generation 279.53 MWh Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Unit Net Electric Generation 289.79 MWh Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Unit Net Electric Generation 287.65 MWh Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Unit Net Electric Generation 279.55 MWh Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Unit Net Electric Generation 289.63 MWh Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Flue Gas Oxygen Content 7.3 % Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Flue Gas Oxygen Content 7.36 % Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Flue Gas Oxygen Content 7 % Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Flue Gas Oxygen Content 7.01 % Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Flue Gas Oxygen Content 7.44 % Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Flue Gas Oxygen Content 6.98 % Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

Tuesday, February 08, 2011 Page 22 of 42
Joliet 9 - Midwest Generation EME, LLC

15 Flue Gas Oxygen Content 7.03 % Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Flue Gas Oxygen Content 7.21 % Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Flue Gas Oxygen Content 7.25 % Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

18 Flue Gas Oxygen Content 7.24 % Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Flue Gas Oxygen Content 7 % Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Flue Gas Oxygen Content 7.03 % Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Flue Gas Oxygen Content 7.28 % Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Flue Gas Oxygen Content 7.01 % Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Flue Gas Oxygen Content 7.05 % Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Flue Gas Oxygen Content 7.31 % Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Flue Gas Oxygen Content 7.01 % Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Flue Gas Oxygen Content 7.05 % Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Flue Gas Carbon Dioxide Content 12.42 % Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Flue Gas Carbon Dioxide Content 12.36 % Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Flue Gas Carbon Dioxide Content 12.69 % Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Flue Gas Carbon Dioxide Content 12.69 % Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Flue Gas Carbon Dioxide Content 12.29 % Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

Tuesday, February 08, 2011 Page 23 of 42
Joliet 9 - Midwest Generation EME, LLC

14 Flue Gas Carbon Dioxide Content 12.71 % Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Flue Gas Carbon Dioxide Content 12.67 % Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Flue Gas Carbon Dioxide Content 12.5 % Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Flue Gas Carbon Dioxide Content 12.47 % Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

18 Flue Gas Carbon Dioxide Content 12.48 % Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Flue Gas Carbon Dioxide Content 12.69 % Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Flue Gas Carbon Dioxide Content 12.67 % Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Flue Gas Carbon Dioxide Content 12.44 % Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Flue Gas Carbon Dioxide Content 12.69 % Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Flue Gas Carbon Dioxide Content 12.64 % Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Flue Gas Carbon Dioxide Content 12.41 % Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Flue Gas Carbon Dioxide Content 12.69 % Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Flue Gas Carbon Dioxide Content 12.65 % Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Flue Gas Moisture Content 11 % Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Flue Gas Moisture Content 11 % Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Flue Gas Moisture Content 11 % Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Flue Gas Moisture Content 11 % Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

Tuesday, February 08, 2011 Page 24 of 42
Joliet 9 - Midwest Generation EME, LLC

13 Flue Gas Moisture Content 11 % Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Flue Gas Moisture Content 11 % Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Flue Gas Moisture Content 11 % Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Flue Gas Moisture Content 11 % Test 1, 6/18.10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Flue Gas Moisture Content 11 % Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:!5-

13:30

0

18 Flue Gas Moisture Content 11 % Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Flue Gas Moisture Content 11 % Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Flue Gas Moisture Content 11 % Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Flue Gas Moisture Content 11 % Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Flue Gas Moisture Content 11 % Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Flue Gas Moisture Content 11 % Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Flue Gas Moisture Content 11 % Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Flue Gas Moisture Content 11 % Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Flue Gas Moisture Content 11 % Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Flue Gas Sampling Point Temperature 318.1 Deg F Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Flue Gas Sampling Point Temperature 318.9 Deg F Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Flue Gas Sampling Point Temperature 314.3 Deg F Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

Tuesday, February 08, 2011 Page 25 of 42
Joliet 9 - Midwest Generation EME, LLC

12 Flue Gas Sampling Point Temperature 320.5 Deg F Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Flue Gas Sampling Point Temperature 316.7 Deg F Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Flue Gas Sampling Point Temperature 313.4 Deg F Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Flue Gas Sampling Point Temperature 322.2 Deg F Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Flue Gas Sampling Point Temperature 316.1 Deg F Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Flue Gas Sampling Point Temperature 321 Deg F Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

18 Flue Gas Sampling Point Temperature 322.5 Deg F Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Flue Gas Sampling Point Temperature 311.7 Deg F Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Flue Gas Sampling Point Temperature 316.4 Deg F Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Flue Gas Sampling Point Temperature 316.5 Deg F Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Flue Gas Sampling Point Temperature 310.7 Deg F Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Flue Gas Sampling Point Temperature 314.9 Deg F Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Flue Gas Sampling Point Temperature 313.9 Deg F Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Flue Gas Sampling Point Temperature 310.1 Deg F Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Flue Gas Sampling Point Temperature 315.3 Deg F Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 Flue Gas Pressure 0 atm 0

10 Flue Gas Pressure 0 atm 0

11 Flue Gas Pressure 0 atm 0

12 Flue Gas Pressure 0 atm 0

Tuesday, February 08, 2011 Page 26 of 42
Joliet 9 - Midwest Generation EME, LLC

13 Flue Gas Pressure 0 atm 0

14 Flue Gas Pressure 0 atm 0

15 Flue Gas Pressure 0 atm 0

16 Flue Gas Pressure 0 atm 0

17 Flue Gas Pressure 0 atm 0

18 Flue Gas Pressure 0 atm 0

2 Flue Gas Pressure 0 atm 0

3 Flue Gas Pressure 0 atm 0

4 Flue Gas Pressure 0 atm 0

5 Flue Gas Pressure 0 atm 0

6 Flue Gas Pressure 0 atm 0

7 Flue Gas Pressure 0 atm 0

8 Flue Gas Pressure 0 atm 0

9 Flue Gas Pressure 0 atm 0

1 Standard Pressure 0 atm 0

10 Standard Pressure 0 atm 0

11 Standard Pressure 0 atm 0

12 Standard Pressure 0 atm 0

13 Standard Pressure 0 atm 0

14 Standard Pressure 0 atm 0

15 Standard Pressure 0 atm 0

16 Standard Pressure 0 atm 0

17 Standard Pressure 0 atm 0

18 Standard Pressure 0 atm 0

2 Standard Pressure 0 atm 0

3 Standard Pressure 0 atm 0

4 Standard Pressure 0 atm 0

5 Standard Pressure 0 atm 0

6 Standard Pressure 0 atm 0

7 Standard Pressure 0 atm 0

8 Standard Pressure 0 atm 0

9 Standard Pressure 0 atm 0

1 Standard Temperature 0 Deg F 0

10 Standard Temperature 0 Deg F 0

11 Standard Temperature 0 Deg F 0

12 Standard Temperature 0 Deg F 0

Tuesday, February 08, 2011 Page 27 of 42
Joliet 9 - Midwest Generation EME, LLC

13 Standard Temperature 0 Deg F 0

14 Standard Temperature 0 Deg F 0

15 Standard Temperature 0 Deg F 0

16 Standard Temperature 0 Deg F 0

17 Standard Temperature 0 Deg F 0

18 Standard Temperature 0 Deg F 0

2 Standard Temperature 0 Deg F 0

3 Standard Temperature 0 Deg F 0

4 Standard Temperature 0 Deg F 0

5 Standard Temperature 0 Deg F 0

6 Standard Temperature 0 Deg F 0

7 Standard Temperature 0 Deg F 0

8 Standard Temperature 0 Deg F 0

9 Standard Temperature 0 Deg F 0

1 Unit Gross Electrical Output 331.02 MW Test 1, 6/15/10, 

OTM27/OTM28, 

8:41-14:45

0

10 Unit Gross Electrical Output 330.95 MW Test 1, 6/15/10, 

M26A, 12:28-

15:38

0

11 Unit Gross Electrical Output 323.80 MW Test 2, 6/16/10, 

M26A, 12:10-

14:20

0

12 Unit Gross Electrical Output 324.99 MW Test 3, 6/17/10, 

M26A, 12:15-

15:27

0

13 Unit Gross Electrical Output 330.77 MW Test 1, 6/15/10, 

CTM033, 15:25-

16:40

0

14 Unit Gross Electrical Output 324.52 MW Test 2, 6/16/10, 

CTM033, 14:25-

15:40

0

15 Unit Gross Electrical Output 325.16 MW Test 3, 6/17/10, 

CTM033, 14:20-

15:40

0

16 Unit Gross Electrical Output 329.84 MW Test 1, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 8:30-

10:46

0

17 Unit Gross Electrical Output 326.99 MW Test 2, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 11:15-

13:30

0

Tuesday, February 08, 2011 Page 28 of 42
Joliet 9 - Midwest Generation EME, LLC

APCD Run Data

18 Unit Gross Electrical Output 324.80 MW Test 3, 6/18/10, 

0010, 0011, 0031, 

25A, 18, 10, 13:50-

16:00

0

2 Unit Gross Electrical Output 323.75 MW Test 2, 6/16/10, 

OTM27/OTM28, 

7:45-13:46

0

3 Unit Gross Electrical Output 324.05 MW Test 3, 6/17/10, 

OTM27/OTM28, 

7:45-13:56

0

4 Unit Gross Electrical Output 330.94 MW Test 1, 6/15/10, 

M5/29, 8:00-12:10

0

5 Unit Gross Electrical Output 323.74 MW Test 2, 6/16/10, 

M5/29, 7:45-11:54

0

6 Unit Gross Electrical Output 323.68 MW Test 3, 6/17/10, 

M5/29, 7:45-11:55

0

7 Unit Gross Electrical Output 330.9 MW Test 1, 6/15/10, 

M30B, 8:00-10:00

0

8 Unit Gross Electrical Output 323.77 MW Test 2, 6/16/10, 

M30B, 7:45-9:45

0

9 Unit Gross Electrical Output 323.66 MW Test 3, 6/17/10, 

M30B, 10:10-

12:10

0

1 FGD Scrubber Liquor pH 0 pH 0

10 FGD Scrubber Liquor pH 0 pH 0

11 FGD Scrubber Liquor pH 0 pH 0

12 FGD Scrubber Liquor pH 0 pH 0

13 FGD Scrubber Liquor pH 0 pH 0

14 FGD Scrubber Liquor pH 0 pH 0

15 FGD Scrubber Liquor pH 0 pH 0

16 FGD Scrubber Liquor pH 0 pH 0

17 FGD Scrubber Liquor pH 0 pH 0

18 FGD Scrubber Liquor pH 0 pH 0

2 FGD Scrubber Liquor pH 0 pH 0

3 FGD Scrubber Liquor pH 0 pH 0

4 FGD Scrubber Liquor pH 0 pH 0

5 FGD Scrubber Liquor pH 0 pH 0

6 FGD Scrubber Liquor pH 0 pH 0

7 FGD Scrubber Liquor pH 0 pH 0

8 FGD Scrubber Liquor pH 0 pH 0

9 FGD Scrubber Liquor pH 0 pH 0

Tuesday, February 08, 2011 Page 29 of 42
Joliet 9 - Midwest Generation EME, LLC

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 ACTIVATED CARBON ADSORPTION 0 lb/macf 5

1 ELECTROSTATIC PRECIPITATOR 0 0

1 OVERFIRE AIR 0 0

Run Name Value UOM Comments

1 Fuel Higher Heating Value 0 Btu/lb

1 Fuel Moisture 0 %

1 Fuel Mercury Content 0 ppm

1 Fuel Cadmium Content 0 ppm

1 Ultimate/Proximate Analysis 0

1 Fuel Nickel Content 0 ppm

1 Fuel Arsenic Content 0 ppm

1 Fuel Chromium Content 0 ppm

1 Fuel Beryllium Content 0 ppm

1 Fuel Lead Content 0 ppm

1 Fuel Manganese Content 0 ppm

1 Fuel Chlorine Content 0 ppm

1 Fuel Fluorine Content 0 ppm

Tuesday, February 08, 2011 Page 30 of 42
Joliet 9 - Midwest Generation EME, LLC

Sampling / Stack Data Results Detail

Location Stack - Method 0011

Average

Run Number M0011-1 M0011-2 M0011-3

Test Date 6/18/2010 6/18/2010 6/18/2010

Run Start Time 8:30:00 AM 11:15:00 AM 1:50:00 PM

Run Finish Time 10:46:00 AM 1:30:00 PM 4:00:00 PM

Net Traversing Points 28 28 28

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.178 0.178 0.178 0.178

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.984 0.984 0.984 0.984

Barometric Pressure, inches of Mercury 28.7 28.7 28.7 28.700

Average Orifice Meter Differential, inches H2O 1.78 1.88 1.89 1.850

Dry Gas Meter Volume Sampled, cubic feet 103.526 106.391 107.248 105.722

Average Dry Gas Meter Temperature, °F 83.58 91.60 92.00 89.060

Dry Gas Meter Volume Sampled, dscf 95.348 96.587 97.297 96.411

Total Moisture Liquid collected, g 262.2 283.7 241.8 262.567

Volume of Water Vapor, standard cubic feet 12.34 13.35 11.38 12.357

Moisture Content of Stack Gas, % 11.46 12.14 10.47 11.357

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

Dry Mole Fraction 0.8854 0.8786 0.8953 0.886

Carbon Dioxide, % 13.7 13.4 13.6 13.567

Oxygen, % 5.8 5.9 5.8 5.833

Carbon Monoxide & Nitrogen, % 80.5 80.7 80.6 80.600

Fuel Factor 1.10 1.12 1.11

Dry Molecular Weight, lb/lb-Mole 30.42 30.38 30.41 30.403

Wet Molecular weight, lb/lb-Mole 29.00 28.88 29.11 28.997

Flue Gas Static Pressure, inches of H2O 1.9 1.9 1.9 1.900

Absolute Flue Gas Pressure, inches of Mercury 28.84 28.84 28.84 28.840

Average Stack Gas Temperature, °F 297.21 301.50 303.17 300.627

Average Velocity Head, inches of H2O 3.4413763289

9046

3.560501134

59291

3.599691470

82216

3.534

Average Stack Gas Velocity, feet/second 126.76 129.57 129.90 128.743

Stack Cross-Sectional Area, square feet 159.485 159.485 159.485 159.485

Dry Volumetric Flow Rate, dry scfm 721,845.2 728,055.4 742,155.9 730,685.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,212,979.1 1,239,868.3 1,243,026.1 1,231,957.8

33

Percent Isokinetic of Sampling Rate, % 101.6 102.0 100.8 101.467

Percent Excess Air, % 37.5 38.3 37.5 37.767

F-Factor, dscfm/MMBtu @ %O2 9681 9681 9681 9,681.000

Round Duct Diameter, inches 171 171 171

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 0 0 0 0.000

Fc 1854 1854 1854 1,854.000

Tuesday, February 08, 2011 Page 31 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 10

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 32 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 25A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 33 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 26A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Net Traversing Points

Net Run Time, minutes

Nozzle Diameter, inches

Pitot Tube Coefficient

Dry Gas Meter Calibration Factor

Barometric Pressure, inches of Mercury

Average Orifice Meter Differential, inches H2O

Dry Gas Meter Volume Sampled, cubic feet

Average Dry Gas Meter Temperature, °F

Dry Gas Meter Volume Sampled, dscf

Total Moisture Liquid collected, g

Volume of Water Vapor, standard cubic feet

Moisture Content of Stack Gas, %

Moisture Saturation at Stack Gas Temperature, %

Dry Mole Fraction

Carbon Dioxide, %

Oxygen, %

Carbon Monoxide & Nitrogen, %

Fuel Factor

Dry Molecular Weight, lb/lb-Mole

Wet Molecular weight, lb/lb-Mole

Flue Gas Static Pressure, inches of H2O

Absolute Flue Gas Pressure, inches of Mercury

Average Stack Gas Temperature, °F

Average Velocity Head, inches of H2O

Average Stack Gas Velocity, feet/second

Stack Cross-Sectional Area, square feet

Dry Volumetric Flow Rate, dry scfm

Actual Wet Volumetric Flue Gas Flow Rate, acfm

Percent Isokinetic of Sampling Rate, %

Percent Excess Air, %

F-Factor, dscfm/MMBtu @ %O2

Round Duct Diameter, inches

Rectangular Duct Width, inches

Rectangular Duct Length, inches

Fw

Fc

Tuesday, February 08, 2011 Page 34 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 29

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Net Traversing Points

Net Run Time, minutes

Nozzle Diameter, inches

Pitot Tube Coefficient

Dry Gas Meter Calibration Factor

Barometric Pressure, inches of Mercury

Average Orifice Meter Differential, inches H2O

Dry Gas Meter Volume Sampled, cubic feet

Average Dry Gas Meter Temperature, °F

Dry Gas Meter Volume Sampled, dscf

Total Moisture Liquid collected, g

Volume of Water Vapor, standard cubic feet

Moisture Content of Stack Gas, %

Moisture Saturation at Stack Gas Temperature, %

Dry Mole Fraction

Carbon Dioxide, %

Oxygen, %

Carbon Monoxide & Nitrogen, %

Fuel Factor

Dry Molecular Weight, lb/lb-Mole

Wet Molecular weight, lb/lb-Mole

Flue Gas Static Pressure, inches of H2O

Absolute Flue Gas Pressure, inches of Mercury

Average Stack Gas Temperature, °F

Average Velocity Head, inches of H2O

Average Stack Gas Velocity, feet/second

Stack Cross-Sectional Area, square feet

Dry Volumetric Flow Rate, dry scfm

Actual Wet Volumetric Flue Gas Flow Rate, acfm

Percent Isokinetic of Sampling Rate, %

Percent Excess Air, %

F-Factor, dscfm/MMBtu @ %O2

Round Duct Diameter, inches

Rectangular Duct Width, inches

Rectangular Duct Length, inches

Fw

Fc

Tuesday, February 08, 2011 Page 35 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A CO2

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 36 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A CO2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 37 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A CO2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 38 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A O2

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 39 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A O2 3

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 40 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - Method 3A O2 3 6

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Tuesday, February 08, 2011 Page 41 of 42
Joliet 9 - Midwest Generation EME, LLC

Location Stack - OTM - 27/28

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Net Traversing Points

Net Run Time, minutes

Nozzle Diameter, inches

Pitot Tube Coefficient

Dry Gas Meter Calibration Factor

Barometric Pressure, inches of Mercury

Average Orifice Meter Differential, inches H2O

Dry Gas Meter Volume Sampled, cubic feet

Average Dry Gas Meter Temperature, °F

Dry Gas Meter Volume Sampled, dscf

Total Moisture Liquid collected, g

Volume of Water Vapor, standard cubic feet

Moisture Content of Stack Gas, %

Moisture Saturation at Stack Gas Temperature, %

Dry Mole Fraction

Carbon Dioxide, %

Oxygen, %

Carbon Monoxide & Nitrogen, %

Fuel Factor

Dry Molecular Weight, lb/lb-Mole

Wet Molecular weight, lb/lb-Mole

Flue Gas Static Pressure, inches of H2O

Absolute Flue Gas Pressure, inches of Mercury

Average Stack Gas Temperature, °F

Average Velocity Head, inches of H2O

Average Stack Gas Velocity, feet/second

Stack Cross-Sectional Area, square feet

Dry Volumetric Flow Rate, dry scfm

Actual Wet Volumetric Flue Gas Flow Rate, acfm

Percent Isokinetic of Sampling Rate, %

Percent Excess Air, %

F-Factor, dscfm/MMBtu @ %O2

Round Duct Diameter, inches

Rectangular Duct Width, inches

Rectangular Duct Length, inches

Fw

Fc

Tuesday, February 08, 2011 Page 42 of 42