Name:

Title:

Company:

Sign Date:

Name: Scott Brown

Title: Project Manager

Company: Clean Air Engineering

Sign Date: 8/27/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Protocol on Utility Boiler MACT ICR Testing

Final Test Report 

for

/ /

Based on information and belief formed 

after reasonable inquiry, I certify that the 

statements and information in this test 

report are true, accurate, and complete.

I have reviewed all testing details and 

results in this test report and hereby 

certify that the test report is authentic 

and accurate.

Tuesday, February 22, 2011 Page 1 of 18
Protocol on Utility Boiler MACT ICR Testing

Facility Information:

Joppa Steam

2100 Portland Road

Joppa IL 62953

Contact: Terence Larbes

Phone: 618-543-3463

Fax: 618-543-7420

Email: TerryLarbes@electricenergyinc.co

m

Testing Company:

CleanAir Engineering, Inc.

500 West Wood Street

Palatine IL 60067

Contact: Scott Brown

Phone: 847-654-4544

Fax: 847=991-3385

Email: sbrown@cleanair.com

Air Permit Number:

887

Permitted Source ID/Name:

Unit 1 and 2

Permitted Maximum Process Rate:

NA

Max. Normal Operation Process Rate:

NA

Target Process Test Rate

NA

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

 process flow diagram:

Units 1 and 2 are tangentially-fired pulverized coal boiler rated at 183 MW each. The boiler fires sub-bituminous 

coal from the Powder River Basin (PRB). Units 1 and 2 are equipped with activated carbon injection (ACI) and an 

electrostatic precipitator (ESP) to control emissions .

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 1712700014 FRS #: 110000439981

SCC / Description 10100226 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Pulverized Coal: Dry Bottom Tangential (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 1 216 0 0 216 750 3600 4 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack 1 Carbon Monoxide Method 10 3 120 0

Total organic compounds 

(TOC) as Methane

Stack 1 Method 25A 3 120 0

Total organic compounds 

(TOC) as Propane

Stack 1 Method 25A 3 120 0

Total organic compounds 

(TOC) as Carbon

Stack 1 Method 25A 3 120 0

Stack 1 Hydrogen Chloride Method 26A 3 60 0

Tuesday, February 22, 2011 Page 2 of 18
Protocol on Utility Boiler MACT ICR Testing

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.

Oxygen (O2) and carbon dioxide (CO2) data (units of dry volume percent, %dv) used in molecular weight 

calculations, O2 correction and calculation of Fd-based emissions (units of lb/MMBtu) were obtained in the 

following manner during the test program:

•	For non-instrumental (wet) sampling methods, a modified version of EPA Method 3B was utilized. 

o	Multi-point, integrated gas samples (IGS) were continuously collected at a constant rate from a slipstream of the 

exhaust of the sample trains into a flexible vinyl bag (IGS bag), per Method 3B specifications. 

o	A calibrated paramagnetic/IR analyzer was used in place of a traditional Orsat analyzer to measure drift-corrected 

O2 and CO2 concentrations of the IGS bags, per Method 3A specifications.

o	Multiple IGS bags were collected during lengthy sample runs to ensure sample train integrity. Average O2 and CO2 

results for each test run were calculated.

o	Documentation of preliminary instrument calibrations and post analysis calibration checks were included in the 

appendices of the final report.

o	For Method 30B, O2 and CO2 data were obtained from an average of all isokinetic test runs performed that day.

o	For Method SW-846 0031, O2 and CO2 data were obtained from the simultaneously-performed Method SW-846 

0011.

•	For instrumental (continuous) test methods, O2 and CO2 data were obtained from a continuous paramagnetic / nondispersive infrared (NDIR) analyzer operated concurrently and in parallel with the other analyzers.

Stack 1 Hydrogen Fluoride Method 26A 3 60 0

Inorganic (Aqueous) 

Condensible Part.

Stack 1 OTM - 27/28 0

Stack 1 Filterable PM2.5 OTM - 27/28 0

Stack 1 Total PM2.5 OTM - 27/28 0

Stack 1 Filterable Particulate OTM - 27/28 0

Organic Condensible 

Particulate

Stack 1 OTM - 27/28 0

Stack 1 Total Particulate OTM - 27/28 0

Stack 1 Filterable Particulate Method 29 0

Stack 1 Nickel Method 29 3 240 0

Stack 1 Manganese Method 29 3 240 0

Stack 1 Lead Method 29 3 240 0

Stack 1 Antimony Method 29 3 240 0

Stack 1 Arsenic Method 29 3 240 0

Stack 1 Cobalt Method 29 3 240 0

Stack 1 Chromium Method 29 3 240 0

Stack 1 Beryllium Method 29 3 240 0

Stack 1 Cadmium Method 29 3 240 0

Stack 1 Selenium Method 29 3 240 0

Stack 1 Filterable Particulate Method 5 3 120 0

Tuesday, February 22, 2011 Page 3 of 18
Protocol on Utility Boiler MACT ICR Testing

Sampling / Stack Data Results Summary

Location Stack 1 - Method 10

Average

Run Number 1 2 3

Test Date 7/16/2010 7/16/2010 7/19/2010

Run Start Time 10:29:00 AM 1:37:00 PM 4:44:00 PM

Run Finish Time 1:07:00 PM 3:50:00 PM 6:51:00 PM

Carbon Dioxide, % 14.1 14.1 13.8 14.000

Oxygen, % 5.4 5.4 5.5 5.433

Dry Volumetric Flow Rate, dry scfm 967440 969972 965210 967,540.667

F-Factor, dscfm/MMBtu @ %O2 9821 9844 9854 9,839.667

Moisture, % 13.82 13.34 12.86 13.340

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Stack 1 - Method 25A

Average

Run Number 1 2 3

Test Date 7/16/2010 7/16/2010 7/19/2010

Run Start Time 10:29:00 AM 1:37:00 PM 4:44:00 PM

Run Finish Time 1:07:00 PM 3:50:00 PM 6:51:00 PM

Carbon Dioxide, % 14.1 14.1 13.8 14.000

Oxygen, % 5.4 5.4 5.5 5.433

Dry Volumetric Flow Rate, dry scfm 9674405 96997205 965210 35,878,940.0

00

F-Factor, dscfm/MMBtu @ %O2 9821 9844 9854 9,839.667

Moisture, % 13.82 13.34 12.86 13.340

Fuel Type Override Override Override

Fw 0 0 0.000

Fc 0 0 1800 600.000

Tuesday, February 22, 2011 Page 4 of 18
Protocol on Utility Boiler MACT ICR Testing

Location Stack 1 - Method 26A

Average

Run Number M26A-1 M26A-2 M26A-3

Test Date 7/13/2010 7/14/2010 7/15/2010

Run Start Time 8:47:00 AM 8:45:00 

AM

8:13:00 AM

Run Finish Time 9:42:00 AM 9:40:00 

AM

9:08:00 AM

Net Run Time, minutes 60 60 60

Dry Gas Meter Volume Sampled, dscf 35.676 35.540 35.874 35.697

Moisture Content of Stack Gas, % 13.92 13.88 14.14 13.980

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

Carbon Dioxide, % 13.3 13.2 13.3 13.267

Oxygen, % 5.7 5.6 5.6 5.633

Average Stack Gas Temperature, °F 332.42 340.08 340.67 337.723

Dry Volumetric Flow Rate, dry scfm 814,854.0 818,472.1 826,402.8 819,909.633

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,462,229.8 1,482,231.0 1,502,232.3 1,482,231.03

3

Percent Isokinetic of Sampling Rate, % 102.8 101.9 101.9 102.200

F-Factor, dscfm/MMBtu @ %O2 9907 9848 9835 9,863.333

Fw 11573 11411 11381 11,455.000

Fc 1800 1876 1879 1,851.667

Tuesday, February 22, 2011 Page 5 of 18
Protocol on Utility Boiler MACT ICR Testing

Location Stack 1 - Method 29

Average

Run Number M5/29-1 M5/29-2 M5/29-3

Test Date 7/13/2010 7/14/2010 7/15/2010

Run Start Time 9:15:00 AM 8:48:00 

AM

9:15:00 AM

Run Finish Time 1:10:00 PM 12:43:00 

PM

1:10:00 PM

Net Run Time, minutes 240 240 240

Dry Gas Meter Volume Sampled, dscf 143.914 142.470 143.064 143.149

Moisture Content of Stack Gas, % 13.55 13.47 13.41 13.477

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

Carbon Dioxide, % 12.8 13.3 13.4 13.167

Oxygen, % 6 5.5 5.6 5.700

Average Stack Gas Temperature, °F 331.50 335.04 336.31 334.283

Dry Volumetric Flow Rate, dry scfm 823,756.3 828,519.6 830,071.4 827,449.100

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,470,169.2 1,483,910.5 1,488,032.9 1,480,704.20

0

Percent Isokinetic of Sampling Rate, % 102.5 100.9 101.2 101.533

F-Factor, dscfm/MMBtu @ %O2 9907 9848 9835 9,863.333

Fw 11573 0 0 3,857.667

Fc 1889 0 0 629.667

Tuesday, February 22, 2011 Page 6 of 18
Protocol on Utility Boiler MACT ICR Testing

Location Stack 1 - OTM - 27/28

Average

Run Number M027/028-1 M027/028-

2

M027/028-3

Test Date 7/13/2010 7/14/2010 7/15/2010

Run Start Time 10:53:00 AM 8:39:00 

AM

8:13:00 AM

Run Finish Time 5:27:48 PM 2:37:54 PM 2:09:18 PM

Net Run Time, minutes 402.8 366.2 363.6

Dry Gas Meter Volume Sampled, dscf 132.552 120.262 119.250 124.021

Moisture Content of Stack Gas, % 13.63 13.53 13.41 13.523

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

Carbon Dioxide, % 13.2 13.3 13.23 13.243

Oxygen, % 5.7 5.53 5.63 5.620

Average Stack Gas Temperature, °F 335.31 338.25 339.56 337.707

Dry Volumetric Flow Rate, dry scfm 832,158.1 845,595.9 840,372.3 839,375.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,492,155.3 1,520,096.0 1,511,087.8 1,507,779.70

0

Percent Isokinetic of Sampling Rate, % 82.0 88.6 98.4 89.667

F-Factor, dscfm/MMBtu @ %O2 9907 9848 9835 9,863.333

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Tuesday, February 22, 2011 Page 7 of 18
Protocol on Utility Boiler MACT ICR Testing

Emissions Summary

Location: Stack 1 - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

Elb/hr 3.75E+02 4.40E+02 3.92E+02 402.333

lb/mmBtuO2 8.54E-02 1.00E-01 9.05E-02 0.092

ppm 8.88E+01 1.04E+02 9.31E+01 95.300

Location: Stack 1 - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

Elb/hr 5.65E+01 8.43E+02 1.60E+00 300.367

lb/mmBtuO2 1.29E-03 1.92E-03 3.69E-04 0.001

ppm 3.12E+00 4.65E+00 8.85E-01 2.885

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

Elb/hr 7.55E+01 1.13E+03 2.13E+00 402.543

lb/mmBtuO2 1.72E-03 2.57E-03 4.92E-04 0.002

ppm 3.12E+00 4.65E+00 8.84E-01 2.885

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

Elb/hr 2.08E+02 3.10E+03 5.86E+00 1,104.620

lb/mmBtuO2 4.73E-03 7.06E-03 1.35E-03 0.004

ppm 3.12E+00 4.65E+00 8.85E-01 2.885

Location: Stack 1 - Method 26A

Compound: Hydrogen Chloride

Average

RunNumber M26A-1 M26A-2 M26A-3

Mass_mg 0.715 0.82 0.772 0.769

Elb/hr 2.16E+00 2.50E+00 2.35E+00 2.337

gr/dscf 3.09E-04 3.56E-04 3.32E-04 0.000

lb/mmBtuO2 6.02E-04 6.84E-04 6.37E-04 0.001

mg/dscm 7.08E-01 8.15E-01 7.60E-01 0.761

ppm 4.67E-01 5.38E-01 5.01E-01 0.502

Compound: Hydrogen Fluoride

Average

RunNumber M26A-1 M26A-2 M26A-3

Mass_mg 0.939 0.687 0.44 0.689

Elb/hr 2.84E+00 2.09E+00 1.34E+00 2.090

gr/dscf 4.06E-04 2.98E-04 1.89E-04 0.000

lb/mmBtuO2 7.90E-04 5.73E-04 3.63E-04 0.001

mg/dscm 9.30E-01 6.83E-01 4.33E-01 0.682

ppm 1.12E+00 8.21E-01 5.21E-01 0.821

Tuesday, February 22, 2011 Page 8 of 18
Protocol on Utility Boiler MACT ICR Testing

Location: Stack 1 - Method 29

Compound: Antimony

Average

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

Mass_mg 0.0009557 0.0011116 0.0014988 0.001

Elb/hr 7.24E-04 8.55E-04 1.15E-03 0.001

gr/dscf 1.02E-07 1.20E-07 1.62E-07 0.000

lb/mmBtuO2 2.03E-07 2.30E-07 3.10E-07 0.000

mg/dscm 2.35E-04 2.76E-04 3.70E-04 0.000

ppm 4.63E-05 5.44E-05 7.31E-05 0.000

Compound: Arsenic

Average

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

Mass_mg 0.0075453 0.0088133 0.0074371 0.008

Elb/hr 5.71E-03 6.78E-03 5.71E-03 0.006

gr/dscf 8.09E-07 9.55E-07 8.02E-07 0.000

lb/mmBtuO2 1.61E-06 1.82E-06 1.54E-06 0.000

mg/dscm 1.85E-03 2.18E-03 1.84E-03 0.002

ppm 5.94E-04 7.01E-04 5.89E-04 0.001

Compound: Beryllium

Average

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

Mass_mg 0.0004368 0.000355 0.0002944 0.000

Elb/hr 3.31E-04 2.73E-04 2.26E-04 0.000

gr/dscf 4.68E-08 3.85E-08 3.18E-08 0.000

lb/mmBtuO2 9.30E-08 7.34E-08 6.09E-08 0.000

mg/dscm 1.07E-04 8.80E-05 7.27E-05 0.000

ppm 2.86E-04 2.35E-04 1.94E-04 0.000

Compound: Cadmium

Average

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

Mass_mg 0.0011415 0.0012089 0.000818 0.001

Elb/hr 8.64E-04 9.30E-04 6.28E-04 0.001

gr/dscf 1.22E-07 1.31E-07 8.82E-08 0.000

lb/mmBtuO2 2.43E-07 2.50E-07 1.69E-07 0.000

mg/dscm 2.80E-04 3.00E-04 2.02E-04 0.000

ppm 5.99E-05 6.41E-05 4.32E-05 0.000

Compound: Chromium

Average

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

Mass_mg 0.0115621 0.0101373 0.0076618 0.010

Elb/hr 8.75E-03 7.80E-03 5.88E-03 0.007

gr/dscf 1.24E-06 1.10E-06 8.26E-07 0.000

lb/mmBtuO2 2.46E-06 2.10E-06 1.59E-06 0.000

mg/dscm 2.84E-03 2.51E-03 1.89E-03 0.002

ppm 1.31E-03 1.16E-03 8.75E-04 0.001

Compound: Cobalt

Average

Tuesday, February 22, 2011 Page 9 of 18
Protocol on Utility Boiler MACT ICR Testing

Process Run Data

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

Mass_mg 0.0037917 0.0032229 0.002511 0.003

Elb/hr 2.87E-03 2.48E-03 1.93E-03 0.002

gr/dscf 4.07E-07 3.49E-07 2.71E-07 0.000

lb/mmBtuO2 8.07E-07 6.67E-07 5.20E-07 0.000

mg/dscm 9.31E-04 7.99E-04 6.20E-04 0.001

ppm 3.80E-04 3.26E-04 2.53E-04 0.000

Compound: Filterable Particulate

Average

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

Mass_mg 131.92 83.68 95.77 103.790

Elb/hr 9.99E+01 6.44E+01 7.35E+01 79.267

gr/dscf 1.41E-02 9.06E-03 1.03E-02 0.011

lb/mmBtuO2 2.81E-02 1.73E-02 1.98E-02 0.022

mg/dscm 3.24E+01 2.07E+01 2.36E+01 25.567

ppm #Num!

Tuesday, February 22, 2011 Page 10 of 18
Protocol on Utility Boiler MACT ICR Testing

Process Run Data

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 Heat Input Million Btus/million BTU using O2 3450 0

1 Heat Input Million Btus/million BTU using O2 3450 0

1 Steam Generation 2394.6 klb/hr 0

1 Net Generation 318.96 MW 0

1 Gross Generation 342.16 MW 0

1 Oxygen 5.8 % 0

1 Carbon Dioxide 13.2 % 0

1 Moisture 13.7 % 0

2 Heat Input Million Btus/million BTU using O2 3555.1 0

2 Heat Input Million Btus/million BTU using O2 3555.1 0

2 Steam Generation 2472.4 klb/hr 0

2 Net Generation 330.42 MW 0

2 Gross Generation 353.82 MW 0

2 Oxygen 5.7 % 0

2 Carbon Dioxide 13.2 % 0

2 Moisture 13.3 % 0

3 Heat Input Million Btus/million BTU using O2 3531.2 0

3 Heat Input Million Btus/million BTU using O2 3531.2 0

3 Steam Generation 2448.3 klb/hr 0

3 Net Generation 327.67 MW 0

3 Gross Generation 351.25 MW 0

3 Oxygen 5.6 % 0

3 Carbon Dioxide 13.3 % 0

3 Moisture 13.2 % 0

Run Name Value UOM Comments

Target

Value

1 DRY SORBENT INJECTION 5.02 0

2 DRY SORBENT INJECTION 5.02 0

3 DRY SORBENT INJECTION 5.02 0

1 ELECTROSTATIC PRECIPITATOR 509.58 0

2 ELECTROSTATIC PRECIPITATOR 509.2 0

3 ELECTROSTATIC PRECIPITATOR 501.92 0

Tuesday, February 22, 2011 Page 11 of 18
Protocol on Utility Boiler MACT ICR Testing

Process Lab Run Data

Run Name Value UOM Comments

1 Higher Heating Value 12052 Btu/lb

1 Sulfur 0.32 wt %

1 volatile matter 46.26 wt %

1 ash 5.95 wt %

1 fixed carbon 47.79 wt %

1 carbon 70.91 wt %

1 hydrogen 5.07 wt %

1 nitrogen 0.73 wt %

1 chlorine 0.002 wt %

1 oxygen 17.02 wt %

1 mercury 0.058 ppm

1 fluorine 60.8 ppm

1 arsenic 0.726 ppm

1 beryllium 0.19 ppm

1 cadmium 0.054 ppm

1 cobalt 1.55 ppm

1 chromium 4.39 ppm

1 manganese 15 ppm

1 nickel 4.3 ppm

1 lead 2.5 ppm

1 antimony 0.17 ppm

1 selenium 1 ppm

2 Higher Heating Value 12076 Btu/lb

2 Sulfur 0.33 wt %

2 volatile matter 47.68 wt %

2 ash 6.02 wt %

2 fixed carbon 46.3 wt %

2 carbon 70.56 wt %

2 hydrogen 5.11 wt %

2 nitrogen 0.75 wt %

2 chlorine 0.002 wt %

2 oxygen 17.23 wt %

2 mercury 0.075 ppm

2 fluorine 65 ppm

2 arsenic 0.829 ppm

2 beryllium 0.177 ppm

2 cadmium 0.054 ppm

2 cobalt 1.48 ppm

2 chromium 4.64 ppm

2 manganese 13.9 ppm

Tuesday, February 22, 2011 Page 12 of 18
Protocol on Utility Boiler MACT ICR Testing

2 nickel 4.37 ppm

2 lead 2.6 ppm

2 antimony 0.161 ppm

2 selenium 1 ppm

3 Higher Heating Value 12180 Btu/lb

3 Sulfur 0.35 wt %

3 volatile matter 47.38 wt %

3 ash 5.87 wt %

3 fixed carbon 46.75 wt %

3 carbon 71.31 wt %

3 hydrogen 4.98 wt %

3 nitrogen 0.68 wt %

3 chlorine 0.004 wt %

3 oxygen 16.81 wt %

3 mercury 0.073 ppm

3 fluorine 57.7 ppm

3 arsenic 0.86 ppm

3 beryllium 0.17 ppm

3 cadmium 0.058 ppm

3 cobalt 1.47 ppm

3 chromium 4.36 ppm

3 manganese 15.6 ppm

3 nickel 4.48 ppm

3 lead 2.59 ppm

3 antimony 0.154 ppm

3 selenium 1 ppm

Tuesday, February 22, 2011 Page 13 of 18
Protocol on Utility Boiler MACT ICR Testing

Sampling / Stack Data Results Detail

Location Stack 1 - Method 10

Average

Run Number 1 2 3

Test Date 7/16/2010 7/16/2010 7/19/2010

Run Start Time 10:29:00 AM 1:37:00 PM 4:44:00 PM

Run Finish Time 1:07:00 PM 3:50:00 PM 6:51:00 PM

Carbon Dioxide, % 14.1 14.1 13.8 14.000

Oxygen, % 5.4 5.4 5.5 5.433

Fuel Factor 1.1 1.1 1.12

Dry Volumetric Flow Rate, dry scfm 967440 969972 965210 967,540.667

F-Factor, dscfm/MMBtu @ %O2 9821 9844 9854 9,839.667

Moisture, % 13.82 13.34 12.86 13.340

Analyzer Make T.E.I. T.E.I. T.E.I.

Analyzer Model 48C 48C 48C

Analyzer Serial Number 203359 203359 203359 203,359.000

Operating Range 1000 1000 1000 1,000.000

Operating Units ppm ppm ppm

No. Readings/Avg. 120 120 120 120.000

Calibration Set 1 1 1 1.000

Calibration Pre Zero Cylinder ID ALM064823 ALM064823 ALM064823

Calibration Pre Zero Cylinder Instrument Response 2.198 2.285 0.733 1.739

Calibration Pre Zero Cylinder Bias 0.2 0.21 0.1 0.170

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID ALM014301 ALM014301 ALM014301

Calibration Pre High Cylinder Instrument Response 486.371 484.385 473.569 481.442

Calibration Pre High Cylinder Bias 0.81 0.61 -0.33 0.363

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID ALM064823 ALM064823 ALM064823

Calibration Post Zero Cylinder Instrument Response 2.285 1.954 0.733 1.657

Calibration Post Zero Cylinder Bias 0.21 0.17 0.1 0.160

Calibration Post Zero Cylinder Drift 9.9999999999

9998E-03

0.04 0 0.017

Calibration Post High Cylinder ID ALM014301 ALM014301 ALM014301

Calibration Post High Cylinder Instrument Response 484.385 491.608 475.089 483.694

Calibration Post High Cylinder Bias 0.61 1.34 -0.17 0.593

Calibration Post High Cylinder Drift 0.61 0.73 0.16 0.500

Cavg 89.932 105.538 90.871 95.447

Cavg Units ppmvd ppmvd ppmvd

Cgas 88.7547 104.0832 93.0698 95.303

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Tuesday, February 22, 2011 Page 14 of 18
Protocol on Utility Boiler MACT ICR Testing

Location Stack 1 - Method 25A

Average

Run Number 1 2 3

Test Date 7/16/2010 7/16/2010 7/19/2010

Run Start Time 10:29:00 AM 1:37:00 PM 4:44:00 PM

Run Finish Time 1:07:00 PM 3:50:00 PM 6:51:00 PM

Carbon Dioxide, % 14.1 14.1 13.8 14.000

Oxygen, % 5.4 5.4 5.5 5.433

Fuel Factor 1.1 1.1 1.12

Dry Volumetric Flow Rate, dry scfm 9674405 96997205 965210 35,878,940.

000

F-Factor, dscfm/MMBtu @ %O2 9821 9844 9854 9,839.667

Moisture, % 13.82 13.34 12.86 13.340

Analyzer Make T.E.I. T.E.I. T.E.I.

Analyzer Model 55C 55C 55C

Analyzer Serial Number 205469 205469 205469 205,469.000

Operating Range 200 200 200 200.000

Operating Units ppm ppm ppm

No. Readings/Avg. 120 120 120 120.000

Calibration Set 2 2 3 2.333

Calibration Pre Zero Cylinder ID ALM064823 ALM064823 ALM064823

Calibration Pre Zero Cylinder Instrument Response 2.072 0.69 0.782 1.181

Calibration Pre Zero Cylinder Bias 0.95 -0.07 0 0.293

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID ALM051223-

THC

ALM051223

-THC

ALM034357-

THC

Calibration Pre High Cylinder Instrument Response 44.466 42.812 74.199 53.826

Calibration Pre High Cylinder Bias 0.34 -0.88 -0.05 -0.197

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID ALM064823 ALM064823 ALM064823

Calibration Post Zero Cylinder Instrument Response 0.69 0.586 2.797 1.358

Calibration Post Zero Cylinder Bias -0.07 -0.14 1.49 0.427

Calibration Post Zero Cylinder Drift 1.02 0.07 1.49 0.860

Calibration Post High Cylinder ID ALM051223-

THC

ALM051223

-THC

ALM034357-

THC

Calibration Post High Cylinder Instrument Response 42.812 43.207 77.749 54.589

Calibration Post High Cylinder Bias -0.88 -0.59 2.57 0.367

Calibration Post High Cylinder Drift 1.22 0.29 2.62 1.377

Cavg 3.892 4.4045 2.558 3.618

Cavg Units ppmvw ppmvw ppmvw

Cgas 3.1234 4.6467 0.8845 2.885

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 0 0 0.000

Fc 0 0 1800 600.000

Cgasw 2.6917577736

7599

4.026821094

36768

0.770732430

62904

2.496

Cgasw Units ppmvw ppmvw ppmvw

Tuesday, February 22, 2011 Page 15 of 18
Protocol on Utility Boiler MACT ICR Testing

Location Stack 1 - Method 26A

Average

Run Number M26A-1 M26A-2 M26A-3

Test Date 7/13/2010 7/14/2010 7/15/2010

Run Start Time 8:47:00 AM 8:45:00 AM 8:13:00 AM

Run Finish Time 9:42:00 AM 9:40:00 AM 9:08:00 AM

Net Traversing Points 12 12 12

Net Run Time, minutes 60 60 60

Nozzle Diameter, inches 0.182 0.182 0.182 0.182

Pitot Tube Coefficient 0.826 0.826 0.826 0.826

Dry Gas Meter Calibration Factor 0.995 0.995 0.995 0.995

Barometric Pressure, inches of Mercury 29.17 29.17 29.17 29.170

Average Orifice Meter Differential, inches H2O 1.30 1.32 1.34 1.320

Dry Gas Meter Volume Sampled, cubic feet 39.290 39.650 40.080 39.673

Average Dry Gas Meter Temperature, °F 105.92 113.33 114.17 111.140

Dry Gas Meter Volume Sampled, dscf 35.676 35.540 35.874 35.697

Total Moisture Liquid collected, g 122.6 121.8 125.6 123.333

Volume of Water Vapor, standard cubic feet 5.77 5.73 5.91 5.803

Moisture Content of Stack Gas, % 13.92 13.88 14.14 13.980

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

Dry Mole Fraction 0.8608 0.8612 0.8586 0.860

Carbon Dioxide, % 13.3 13.2 13.3 13.267

Oxygen, % 5.7 5.6 5.6 5.633

Carbon Monoxide & Nitrogen, % 81 81.2 81.1 81.100

Fuel Factor 1.14 1.16 1.15

Dry Molecular Weight, lb/lb-Mole 30.36 30.34 30.35 30.350

Wet Molecular weight, lb/lb-Mole 28.64 28.63 28.60 28.623

Flue Gas Static Pressure, inches of H2O -1.3 -1.3 -1.3 -1.300

Absolute Flue Gas Pressure, inches of Mercury 29.07 29.07 29.07 29.070

Average Stack Gas Temperature, °F 332.42 340.08 340.67 337.723

Average Velocity Head, inches of H2O 1.9326220438

9778

1.965968268

15478

2.015869250

34079

1.971

Average Stack Gas Velocity, feet/second 95.77 97.08 98.39 97.080

Stack Cross-Sectional Area, square feet 254.469 254.469 254.469 254.469

Dry Volumetric Flow Rate, dry scfm 814,854.0 818,472.1 826,402.8 819,909.633

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,462,229.8 1,482,231.0 1,502,232.3 1,482,231.0

33

Percent Isokinetic of Sampling Rate, % 102.8 101.9 101.9 102.200

Percent Excess Air, % 36.3 35.4 35.4 35.700

F-Factor, dscfm/MMBtu @ %O2 9907 9848 9835 9,863.333

Round Duct Diameter, inches 216 216 216

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 11573 11411 11381 11,455.000

Fc 1800 1876 1879 1,851.667

Tuesday, February 22, 2011 Page 16 of 18
Protocol on Utility Boiler MACT ICR Testing

Location Stack 1 - Method 29

Average

Run Number M5/29-1 M5/29-2 M5/29-3

Test Date 7/13/2010 7/14/2010 7/15/2010

Run Start Time 9:15:00 AM 8:48:00 AM 9:15:00 AM

Run Finish Time 1:10:00 PM 12:43:00 PM 1:10:00 PM

Net Traversing Points 48 48 48

Net Run Time, minutes 240 240 240

Nozzle Diameter, inches 0.182 0.182 0.182 0.182

Pitot Tube Coefficient 0.819 0.819 0.819 0.819

Dry Gas Meter Calibration Factor 0.9904 0.9904 0.9904 0.990

Barometric Pressure, inches of Mercury 29.17 29.17 29.17 29.170

Average Orifice Meter Differential, inches H2O 1.28 1.29 1.29 1.287

Dry Gas Meter Volume Sampled, cubic feet 157.950 159.330 160.260 159.180

Average Dry Gas Meter Temperature, °F 101.35 112.01 112.96 108.773

Dry Gas Meter Volume Sampled, dscf 143.914 142.470 143.064 143.149

Total Moisture Liquid collected, g 479.2 471 470.5 473.567

Volume of Water Vapor, standard cubic feet 22.56 22.17 22.15 22.293

Moisture Content of Stack Gas, % 13.55 13.47 13.41 13.477

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

Dry Mole Fraction 0.8645 0.8653 0.8659 0.865

Carbon Dioxide, % 12.8 13.3 13.4 13.167

Oxygen, % 6 5.5 5.6 5.700

Carbon Monoxide & Nitrogen, % 81.2 81.2 81 81.133

Fuel Factor 1.16 1.16 1.14

Dry Molecular Weight, lb/lb-Mole 30.29 30.35 30.37 30.337

Wet Molecular weight, lb/lb-Mole 28.62 28.69 28.71 28.673

Flue Gas Static Pressure, inches of H2O -1.3 -1.3 -1.3 -1.300

Absolute Flue Gas Pressure, inches of Mercury 29.07 29.07 29.07 29.070

Average Stack Gas Temperature, °F 331.50 335.04 336.31 334.283

Average Velocity Head, inches of H2O 1.9879525634

9374

2.021493773

29859

2.030595510

21228

2.013

Average Stack Gas Velocity, feet/second 96.29 97.19 97.46 96.980

Stack Cross-Sectional Area, square feet 254.469 254.469 254.469 254.469

Dry Volumetric Flow Rate, dry scfm 823,756.3 828,519.6 830,071.4 827,449.100

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,470,169.2 1,483,910.5 1,488,032.9 1,480,704.2

00

Percent Isokinetic of Sampling Rate, % 102.5 100.9 101.2 101.533

Percent Excess Air, % 38.9 34.5 35.5 36.300

F-Factor, dscfm/MMBtu @ %O2 9907 9848 9835 9,863.333

Round Duct Diameter, inches 216 216 216

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 11573 0 0 3,857.667

Fc 1889 0 0 629.667

Tuesday, February 22, 2011 Page 17 of 18
Protocol on Utility Boiler MACT ICR Testing

Location Stack 1 - OTM - 27/28

Average

Run Number M027/028-1 M027/028-2 M027/028-3

Test Date 7/13/2010 7/14/2010 7/15/2010

Run Start Time 10:53:00 AM 8:39:00 AM 8:13:00 AM

Run Finish Time 5:27:48 PM 2:37:54 PM 2:09:18 PM

Net Traversing Points 48 48 48

Net Run Time, minutes 402.8 366.2 363.6

Nozzle Diameter, inches 0.15 0.143 0.136 0.143

Pitot Tube Coefficient 0.829 0.829 0.829 0.829

Dry Gas Meter Calibration Factor 0.9869 0.9869 0.9869 0.987

Barometric Pressure, inches of Mercury 29.2 29.2 29.2 29.200

Average Orifice Meter Differential, inches H2O 0.44 0.44 0.44 0.440

Dry Gas Meter Volume Sampled, cubic feet 147.500 133.635 133.335 138.157

Average Dry Gas Meter Temperature, °F 106.52 105.72 109.24 107.160

Dry Gas Meter Volume Sampled, dscf 132.552 120.262 119.250 124.021

Total Moisture Liquid collected, g 444.5 399.6 392.3 412.133

Volume of Water Vapor, standard cubic feet 20.92 18.81 18.47 19.400

Moisture Content of Stack Gas, % 13.63 13.53 13.41 13.523

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

Dry Mole Fraction 0.8637 0.8647 0.8659 0.865

Carbon Dioxide, % 13.2 13.3 13.23 13.243

Oxygen, % 5.7 5.53 5.63 5.620

Carbon Monoxide & Nitrogen, % 81.1 81.17 81.14 81.137

Fuel Factor 1.15 1.16 1.15

Dry Molecular Weight, lb/lb-Mole 30.34 30.35 30.34 30.343

Wet Molecular weight, lb/lb-Mole 28.66 28.68 28.69 28.677

Flue Gas Static Pressure, inches of H2O -1.3 -1.3 -1.3 -1.300

Absolute Flue Gas Pressure, inches of Mercury 29.10 29.10 29.10 29.100

Average Stack Gas Temperature, °F 335.31 338.25 339.56 337.707

Average Velocity Head, inches of H2O 1.9942469182

1953

2.063487069

84547

2.036131832

25193

2.031

Average Stack Gas Velocity, feet/second 97.73 99.56 98.97 98.753

Stack Cross-Sectional Area, square feet 254.469 254.469 254.469 254.469

Dry Volumetric Flow Rate, dry scfm 832,158.1 845,595.9 840,372.3 839,375.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,492,155.3 1,520,096.0 1,511,087.8 1,507,779.7

00

Percent Isokinetic of Sampling Rate, % 82.0 88.6 98.4 89.667

Percent Excess Air, % 36.3 34.8 35.7 35.600

F-Factor, dscfm/MMBtu @ %O2 9907 9848 9835 9,863.333

Round Duct Diameter, inches 216 216 216

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Tuesday, February 22, 2011 Page 18 of 18