Name: Jim Burger

Title: I&C Supervisor

Company: Spruance Genco, LLC

Sign Date:

Name: Lenny Katerynczuk

Title: Project Manager

Company: AirNova, Inc.

Sign Date:

Permitted Facility Representative / Date Testing Company Representative / Date

Spruance Unit 3 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.

Wednesday, February 02, 2011 Page 1 of 24
Spruance Unit 3 MACT ICR Testing

Facility Information:

Spruance Genco, LLC

5001 Commerce Road

Richmond VA 23234

Contact: Jim Burger

Phone: (804) 743-9710 ext. 23

Fax:

Email: jim.burger@richmondcogen.com

Testing Company:

AirNova, Inc.

5845 Clayton Avenue

Pennsauken NJ 08109

Contact:Lenny Katerynczuk

Phone: 856-486-1500

Fax: 856-486-9896

Email: lenny@airnova.com

Air Permit Number:

51033

Permitted Source ID/Name:

51033 Spruance Genco, LLC

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 #: 5176000399 FRS #: 110000868865

SCC / Description 10100205 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Traveling Grate (Overfeed) Stoker (Bituminous Coal) 

The following state and federal regulations that apply to the proposed testing:

Location

Round

Duct

Diam.

Distance from 

upstream dist.

Distance from

downstream dist.

Number of

Traverse Ports

Equiv. 

Diam

Min.Travers 

Points

Rect. Duct 

Length /Width

Stack Exit 124 0 0 0 1800 2700 4 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit Carbon Monoxide Method 10 2 120 0

Stack Exit Formaldehyde Method 0011 3 120 0

Organic Condensible 

Particulate

Stack Exit Method 202 3 365 0

Inorganic (Aqueous) 

Condensible Part.

Stack Exit Method 202 3 365 0

Regulation Description Compound Limit Unit

Clean Air Act Section 114 0

Wednesday, February 02, 2011 Page 2 of 24
Spruance Unit 3 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.

None

Total organic compounds 

(TOC) as Propane

Stack Exit Method 25A 3 180 0

Stack Exit Hydrogen Fluoride Method 26A 3 180 0

Stack Exit Hydrogen Chloride Method 26A 3 190 0

Stack Exit Filterable PM2.5 OTM - 27/28 3 365 0

Stack Exit Antimony Method 29 3 360 0

Stack Exit Manganese Method 29 3 360 0

Stack Exit Selenium Method 29 3 360 0

Stack Exit Lead Method 29 3 360 0

Stack Exit Nickel Method 29 3 360 0

Stack Exit Beryllium Method 29 3 360 0

Stack Exit Arsenic Method 29 3 360 0

Stack Exit Cobalt Method 29 3 360 0

Stack Exit Chromium Method 29 3 360 0

Stack Exit Cadmium 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

Wednesday, February 02, 2011 Page 3 of 24
Spruance Unit 3 MACT ICR Testing

Sampling / Stack Data Results Summary

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 2:57:00 PM

Run Finish Time 11:10:00 AM 3:18:00 PM 7:33:00 PM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 81.300 78.424 78.031 79.252

Moisture Content of Stack Gas, % 12.91 13.07 12.84 12.940

Moisture Saturation at Stack Gas Temperature, % 69.46 72.61 78.01 73.360

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Average Stack Gas Temperature, °F 195.00 197.00 200.25 197.417

Dry Volumetric Flow Rate, dry scfm 161,118.0 155,580.2 157,088.7 157,928.967

Actual Wet Volumetric Flue Gas Flow Rate, acfm 225,876.6 219,687.5 223,209.8 222,924.633

Percent Isokinetic of Sampling Rate, % 102.6 102.5 101.0 102.033

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 4 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 202

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 

AM

2:48:00 PM

Run Finish Time 2:48:00 PM 1:49:00 PM 9:03:00 PM

Net Run Time, minutes 357.2 366.55 353.291

Dry Gas Meter Volume Sampled, dscf 123.747 125.843 120.681 123.424

Moisture Content of Stack Gas, % 12.45 12.36 12.19 12.333

Moisture Saturation at Stack Gas Temperature, % 64.48 60.07 58.70 61.083

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Average Stack Gas Temperature, °F 190.92 187.67 186.50 188.363

Dry Volumetric Flow Rate, dry scfm 156,087.0 161,342.0 156,036.4 157,821.800

Actual Wet Volumetric Flue Gas Flow Rate, acfm 218,983.1 224,769.6 217,071.0 220,274.567

Percent Isokinetic of Sampling Rate, % 105.3 101.0 103.9 103.400

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 3:18:00 PM 7:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 5 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 26A

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Net Run Time, minutes 180 180 180

Dry Gas Meter Volume Sampled, dscf 117.648 114.168 117.357 116.391

Moisture Content of Stack Gas, % 12.07 12.31 12.06 12.147

Moisture Saturation at Stack Gas Temperature, % 68.98 72.35 53.59 64.973

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Average Stack Gas Temperature, °F 194.67 196.83 182.67 191.390

Dry Volumetric Flow Rate, dry scfm 162,427.7 153,673.2 158,829.1 158,310.000

Actual Wet Volumetric Flue Gas Flow Rate, acfm 225,423.7 215,058.3 217,725.1 219,402.367

Percent Isokinetic of Sampling Rate, % 99.0 101.5 101.0 100.500

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location Stack Exit - Method 29

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 

AM

2:48:00 PM

Run Finish Time 2:46:00 PM 2:35:00 PM 9:03:00 PM

Net Run Time, minutes 360 360 360

Dry Gas Meter Volume Sampled, dscf 227.690 233.256 216.481 225.809

Moisture Content of Stack Gas, % 12.59 11.91 11.98 12.160

Moisture Saturation at Stack Gas Temperature, % 67.52 64.87 61.07 64.487

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Average Stack Gas Temperature, °F 193.08 191.25 188.33 190.887

Dry Volumetric Flow Rate, dry scfm 152,538.2 155,177.3 144,073.5 150,596.333

Actual Wet Volumetric Flue Gas Flow Rate, acfm 215,058.3 216,265.9 200,516.4 210,613.533

Percent Isokinetic of Sampling Rate, % 102.0 102.7 102.7 102.467

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 6 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 5

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 

AM

2:48:00 PM

Run Finish Time 2:46:00 PM 2:35:00 PM 9:03:00 PM

Net Run Time, minutes 360 360 360

Dry Gas Meter Volume Sampled, dscf 227.690 233.256 216.481 225.809

Moisture Content of Stack Gas, % 12.59 11.91 11.98 12.160

Moisture Saturation at Stack Gas Temperature, % 67.52 64.87 61.07 64.487

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Average Stack Gas Temperature, °F 193.08 191.25 188.33 190.887

Dry Volumetric Flow Rate, dry scfm 152,538.2 155,177.3 144,073.5 150,596.333

Actual Wet Volumetric Flue Gas Flow Rate, acfm 215,058.3 216,265.9 200,516.4 210,613.533

Percent Isokinetic of Sampling Rate, % 102.0 102.7 102.7 102.467

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location Stack Exit - Method 6C

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 7 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 7E

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 

AM

2:48:00 PM

Run Finish Time 2:48:00 PM 1:49:00 PM 9:03:00 PM

Net Run Time, minutes 357.2 366.55 353.291

Dry Gas Meter Volume Sampled, dscf 123.747 125.843 120.681 123.424

Moisture Content of Stack Gas, % 12.45 12.36 12.19 12.333

Moisture Saturation at Stack Gas Temperature, % 64.48 60.07 58.70 61.083

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Average Stack Gas Temperature, °F 190.92 187.67 186.50 188.363

Dry Volumetric Flow Rate, dry scfm 156,087.0 161,342.0 156,036.4 157,821.800

Actual Wet Volumetric Flue Gas Flow Rate, acfm 218,983.1 224,769.6 217,071.0 220,274.567

Percent Isokinetic of Sampling Rate, % 105.3 101.0 103.9 103.400

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 8 of 24
Spruance Unit 3 MACT ICR Testing

Emissions Summary

Location: Stack Exit - Method 0011

Compound: Formaldehyde

Average

RunNumber 1 2 3

Mass_mg 0.0061 0.00472 0.0054 0.005

lb/mmBtuO2 2.03E-06 1.61E-06 1.84E-06 0.000

ppm 2.12E-03 1.70E-03 1.96E-03 0.002

ppm@7%O2 1.77E-03 1.40E-03 1.61E-03 0.002

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 6.63E-01 2.87E-01 4.07E-01 0.452

ppm 7.44E+02 3.25E+02 4.63E+02 510.667

ppm@7%O2 6.21E+02 2.69E+02 3.80E+02 423.333

Location: Stack Exit - Method 202

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2 3

Mass_mg 8.4 6.1 10.4 8.300

lb/mmBtuO2 1.82E-03 1.28E-03 2.44E-03 0.002

Compound: Organic Condensible Particulate

Average

RunNumber 1 2 3

Mass_mg 1.5 1.9 1.2 1.533

lb/mmBtuO2 3.25E-04 3.99E-04 2.82E-04 0.000

Location: Stack Exit - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 1.34E-03 3.93E-04 5.41E-04 0.001

ppm 9.53E-01 2.83E-01 3.91E-01 0.542

ppm@7%O2 7.95E-01 2.34E-01 3.21E-01 0.450

Location: Stack Exit - Method 26A

Compound: Hydrogen Chloride

Average

RunNumber 1 2 3

Mass_mg 0.13 0.04 0.04 0.070

lb/mmBtuO2 2.99E-05 9.39E-06 9.08E-06 0.000

Compound: Hydrogen Fluoride

Average

RunNumber 1 2 3

Mass_mg 0.03 0.09 0.11 0.077

Wednesday, February 02, 2011 Page 9 of 24
Spruance Unit 3 MACT ICR Testing

lb/mmBtuO2 6.90E-06 2.11E-05 2.50E-05 0.000

Location: Stack Exit - Method 29

Compound: Antimony

Average

RunNumber 1 2 3

Mass_mg 0.003496 0.002417 0.002109 0.003

lb/mmBtuO2 4.11E-07 2.74E-07 2.76E-07 0.000

Compound: Arsenic

Average

RunNumber 1 2 3

Mass_mg 0.008996 0.014358 0.011424 0.012

lb/mmBtuO2 1.06E-06 1.62E-06 1.50E-06 0.000

Compound: Beryllium

Average

RunNumber 1 2 3

Mass_mg 0.00516 0.00312 0.00172 0.003

lb/mmBtuO2 6.07E-07 3.53E-07 2.25E-07 0.000

Compound: Cadmium

Average

RunNumber 1 2 3

Mass_mg 0.000903 0.00101 0.000959 0.001

lb/mmBtuO2 1.06E-07 1.14E-07 1.26E-07 0.000

Compound: Chromium

Average

RunNumber 1 2 3

Mass_mg 0.015363 0.01794 0.01336 0.016

lb/mmBtuO2 1.81E-06 2.03E-06 1.75E-06 0.000

Compound: Cobalt

Average

RunNumber 1 2 3

Mass_mg 0.01609 0.00963 0.00584 0.011

lb/mmBtuO2 1.89E-06 1.09E-06 7.65E-07 0.000

Compound: Lead

Average

RunNumber 1 2 3

Mass_mg 0.017814 0.017958 0.014122 0.017

lb/mmBtuO2 2.09E-06 2.03E-06 1.85E-06 0.000

Compound: Manganese

Average

RunNumber 1 2 3

Mass_mg 0.012871 0.013782 0.009802 0.012

lb/mmBtuO2 1.51E-06 1.56E-06 1.28E-06 0.000

Compound: Nickel

Average

Wednesday, February 02, 2011 Page 10 of 24
Spruance Unit 3 MACT ICR Testing

Process Run Data

RunNumber 1 2 3

Mass_mg 0.02327 0.02158 0.01788 0.021

lb/mmBtuO2 2.74E-06 2.44E-06 2.34E-06 0.000

Compound: Selenium

Average

RunNumber 1 2 3

Mass_mg 0.009 0.00795 0.00551 0.007

lb/mmBtuO2 1.06E-06 9.00E-07 7.21E-07 0.000

Location: Stack Exit - Method 5

Compound: Filterable Particulate

Average

RunNumber 1 2 3

Mass_mg 389.9 311.6 197.6 299.700

lb/mmBtuO2 4.59E-02 3.53E-02 2.59E-02 0.036

Location: Stack Exit - Method 6C

Compound: Sulfur Dioxide

Average

Run 1 2 3

lb/mmBtuO2 6.52E-02 6.78E-02 6.28E-02 0.065

ppm 3.20E+01 3.35E+01 3.13E+01 32.267

ppm@7%O2 2.67E+01 2.77E+01 2.57E+01 26.700

Location: Stack Exit - Method 7E

Compound: Nitrogen oxides (NOx)

Average

Run 1 2 3

lb/mmBtuO2 3.03E-01 2.87E-01 2.85E-01 0.292

ppm 2.07E+02 1.98E+02 1.98E+02 201.000

ppm@7%O2 1.73E+02 1.64E+02 1.63E+02 166.667

Location: Stack Exit - OTM - 27/28

Compound: Filterable PM2.5

Average

RunNumber 1 2 3

Mass_mg 19.2 8.7 6.9 11.600

lb/mmBtuO2 4.15E-03 1.83E-03 1.62E-03 0.003

Wednesday, February 02, 2011 Page 11 of 24
Spruance Unit 3 MACT ICR Testing

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Heat Input 853 Million Btus/hr 0

2 Heat Input 838 Million Btus/hr 0

3 Heat Input 836 Million Btus/hr 0

1 Steam Output 587 1,000 lb/hr 0

2 Steam Output 585 1,000 lb/hr 0

3 Steam Output 572 1,000 lb/hr 0

1 Sorbent Injection Rate 9.93 gal/min 0

2 Sorbent Injection Rate 9.85 gal/min 0

3 Sorbent Injection Rate 7.75 gal/min 0

1 Pressure Drop Across FGD 3.56 in. H2O 0

2 Pressure Drop Across FGD 3.55 in. H2O 0

3 Pressure Drop Across FGD 3.58 in. H2O 0

1 Electrical Generation (Net) 43.39 MWe 0

2 Electrical Generation (Net) 43.1 MWe 0

3 Electrical Generation (Net) 42.08 MWe 0

1 Electrical Generation (Gross) 46.42 MWh 0

2 Electrical Generation (Gross) 46 MWh 0

3 Electrical Generation (Gross) 45.06 MWh 0

4 Heat Input 824 Million Btus/hr 0

4 Steam Output 561 1,000 lb/hr 0

4 Sorbent Injection Rate 15.48 gal/min 0

4 Pressure Drop Across FGD 3.54 in. H2O 0

4 Electrical Generation (Net) 40.45 MWe 0

4 Electrical Generation (Gross) 43.4 MWh 0

5 Heat Input 831 Million Btus/hr 0

5 Steam Output 571 1,000 lb/hr 0

5 Sorbent Injection Rate 7.96 gal/min 0

5 Pressure Drop Across FGD 3.57 in. H2O 0

5 Electrical Generation (Net) 42.31 MWe 0

5 Electrical Generation (Gross) 45.26 MWh 0

6 Heat Input 847 Million Btus/hr 0

6 Steam Output 562 1,000 lb/hr 0

6 Sorbent Injection Rate 19 gal/min 0

Wednesday, February 02, 2011 Page 12 of 24
Spruance Unit 3 MACT ICR Testing

APCD Run Data

6 Pressure Drop Across FGD 3.51 in. H2O 0

6 Electrical Generation (Net) 40.52 MWe 0

6 Electrical Generation (Gross) 43.44 MWh 0

7 Heat Input 846 Million Btus/hr 0

7 Steam Output 582 1,000 lb/hr 0

7 Sorbent Injection Rate 13.91 gal/min 0

7 Pressure Drop Across FGD 3.6 in. H2O 0

7 Electrical Generation (Net) 42.29 MWe 0

7 Electrical Generation (Gross) 45.32 MWh 0

8 Heat Input 551 Million Btus/hr 0

8 Steam Output 390 1,000 lb/hr 0

8 Sorbent Injection Rate 13.53 gal/min 0

8 Pressure Drop Across FGD 2.55 in. H2O 0

8 Electrical Generation (Net) 20.26 MWe 0

8 Electrical Generation (Gross) 22.74 MWh 0

9 Heat Input 846 Million Btus/hr 0

9 Steam Output 581 1,000 lb/hr 0

9 Sorbent Injection Rate 24.87 gal/min 0

9 Pressure Drop Across FGD 3.52 in. H2O 0

9 Electrical Generation (Net) 40.28 MWe 0

9 Electrical Generation (Gross) 44.72 MWh 0

Run Name Value UOM Comments

Target

Value

1 BAGHOUSE 99.1 % 99.1

2 BAGHOUSE 99.1 % 99.1

3 BAGHOUSE 99.1 % 99.1

4 BAGHOUSE 99.1 % 99.1

5 BAGHOUSE 99.1 % 99.1

6 BAGHOUSE 99.1 % 99.1

7 BAGHOUSE 99.1 % 99.1

8 BAGHOUSE 99.1 % 99.1

9 BAGHOUSE 99.1 % 99.1

1 SCRUBBER 90 % 90

2 SCRUBBER 90 % 90

3 SCRUBBER 90 % 90

Wednesday, February 02, 2011 Page 13 of 24
Spruance Unit 3 MACT ICR Testing

Process Lab Run Data

4 SCRUBBER 90 % 90

5 SCRUBBER 90 % 90

6 SCRUBBER 90 % 90

7 SCRUBBER 90 % 90

8 SCRUBBER 90 % 90

9 SCRUBBER 90 % 90

Wednesday, February 02, 2011 Page 14 of 24
Spruance Unit 3 MACT ICR Testing

Sampling / Stack Data Results Detail

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 2:57:00 PM

Run Finish Time 11:10:00 AM 3:18:00 PM 7:33:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.251 0.251 0.251 0.251

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 30.44 30.37 30.25 30.353

Average Orifice Meter Differential, inches H2O 1.53 1.43 1.51 1.490

Dry Gas Meter Volume Sampled, cubic feet 79.545 79.504 80.591 79.880

Average Dry Gas Meter Temperature, °F 62.25 79.75 87.83 76.610

Dry Gas Meter Volume Sampled, dscf 81.300 78.424 78.031 79.252

Total Moisture Liquid collected, g 256.1 250.5 244.3 250.300

Volume of Water Vapor, standard cubic feet 12.05 11.79 11.50 11.780

Moisture Content of Stack Gas, % 12.91 13.07 12.84 12.940

Moisture Saturation at Stack Gas Temperature, % 69.46 72.61 78.01 73.360

Dry Mole Fraction 0.8709 0.8693 0.8716 0.871

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Carbon Monoxide & Nitrogen, % 81.5 81.59 81.69 81.593

Fuel Factor 1.17 1.17 1.18

Dry Molecular Weight, lb/lb-Mole 30.45 30.46 30.45 30.453

Wet Molecular weight, lb/lb-Mole 28.84 28.83 28.85 28.840

Flue Gas Static Pressure, inches of H2O -0.5 -0.5 -0.5 -0.500

Absolute Flue Gas Pressure, inches of Mercury 30.40 30.33 30.21 30.313

Average Stack Gas Temperature, °F 195.00 197.00 200.25 197.417

Average Velocity Head, inches of H2O 0.5231065167

57653

0.491966864

653085

0.503671228

024076

0.506

Average Stack Gas Velocity, feet/second 44.89 43.66 44.36 44.303

Stack Cross-Sectional Area, square feet 83.863 83.863 83.863 83.863

Dry Volumetric Flow Rate, dry scfm 161,118.0 155,580.2 157,088.7 157,928.967

Actual Wet Volumetric Flue Gas Flow Rate, acfm 225,876.6 219,687.5 223,209.8 222,924.633

Percent Isokinetic of Sampling Rate, % 102.6 102.5 101.0 102.033

Percent Excess Air, % 24.5 23.4 22.6 23.500

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 124 124 124

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 15 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Fuel Factor 1.17 1.17 1.18

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

Analyzer Make TECO TECO TECO

Analyzer Model 48C 48C 48C

Analyzer Serial Number 48C-55116-

302

 48C-55116-

302

 48C-55116-

302

Operating Range 2246 2246 2246 2,246.000

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 CO-CC18903 COCC18903CO-CC18903

Calibration Pre Zero Cylinder Instrument Response -1.22 2.4 2.4 1.193

Calibration Pre Zero Cylinder Bias 0 0.16 0.16 0.107

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CO-CC117928CO-CC117928CO-CC117928

Calibration Pre High Cylinder Instrument Response 1217 1201.2 1210.9 1,209.700

Calibration Pre High Cylinder Bias 0.65 -0.05 0.38 0.327

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CO-CC18903 COCC18903CO-CC18903

Calibration Post Zero Cylinder Instrument Response 2.4 2.4 2.4 2.400

Calibration Post Zero Cylinder Bias 0.16 0.16 0.16 0.160

Calibration Post Zero Cylinder Drift 0.16 0 0 0.053

Calibration Post High Cylinder ID CO-CC117928CO-CC117928CO-CC117928

Calibration Post High Cylinder Instrument Response 1201.2 1210.9 1212.2 1,208.100

Calibration Post High Cylinder Bias -0.05 0.38 0.44 0.257

Calibration Post High Cylinder Drift 0.7 0.43 0.06 0.397

Cavg 747.1 327.2 467.5 513.933

Cavg Units ppmvd ppmvd ppmvd

Cgas 743.7241 324.8944 463.1191 510.579

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0 0 0 0.000

Cgasw Units

Wednesday, February 02, 2011 Page 16 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 202

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 AM 2:48:00 PM

Run Finish Time 2:48:00 PM 1:49:00 PM 9:03:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 357.2 366.55 353.291

Nozzle Diameter, inches 0.18 0.18 0.18 0.180

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 30.07 30.1 30.03 30.067

Average Orifice Meter Differential, inches H2O 0.39 0.39 0.39 0.390

Dry Gas Meter Volume Sampled, cubic feet 127.745 125.617 123.826 125.729

Average Dry Gas Meter Temperature, °F 82.83 65.42 78.83 75.693

Dry Gas Meter Volume Sampled, dscf 123.747 125.843 120.681 123.424

Total Moisture Liquid collected, g 374 376.8 355.8 368.867

Volume of Water Vapor, standard cubic feet 17.60 17.74 16.75 17.363

Moisture Content of Stack Gas, % 12.45 12.36 12.19 12.333

Moisture Saturation at Stack Gas Temperature, % 64.48 60.07 58.70 61.083

Dry Mole Fraction 0.8755 0.8764 0.8781 0.877

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Carbon Monoxide & Nitrogen, % 81.17 81.11 81.06 81.113

Fuel Factor 1.14 1.13 1.14

Dry Molecular Weight, lb/lb-Mole 30.52 30.56 30.43 30.503

Wet Molecular weight, lb/lb-Mole 28.96 29.01 28.91 28.960

Flue Gas Static Pressure, inches of H2O -0.5 -0.5 -0.5 -0.500

Absolute Flue Gas Pressure, inches of Mercury 30.03 30.06 29.99 30.027

Average Stack Gas Temperature, °F 190.92 187.67 186.50 188.363

Average Velocity Head, inches of H2O 0.4907578054

22188

0.520934643

550441

0.483911222

887698

0.499

Average Stack Gas Velocity, feet/second 43.52 44.67 43.14 43.777

Stack Cross-Sectional Area, square feet 83.863 83.863 83.863 83.863

Dry Volumetric Flow Rate, dry scfm 156,087.0 161,342.0 156,036.4 157,821.800

Actual Wet Volumetric Flue Gas Flow Rate, acfm 218,983.1 224,769.6 217,071.0 220,274.567

Percent Isokinetic of Sampling Rate, % 105.3 101.0 103.9 103.400

Percent Excess Air, % 23.4 21.8 30.5 25.233

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 124 124 124

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 17 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 3:18:00 PM 7:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Fuel Factor 1.17 1.17 1.18

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

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 2 2 2 2.000

Calibration Pre Zero Cylinder ID PROCC18903PROCC18903PROCC18903

Calibration Pre Zero Cylinder Instrument Response -0.01 0.14 -0.05 0.027

Calibration Pre Zero Cylinder Bias 0 0.75 -0.2 0.183

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID PROXC002368BPROXC002368BPROXC002368B

Calibration Pre High Cylinder Instrument Response 9.05 8.99 9.06 9.033

Calibration Pre High Cylinder Bias 0 -0.3 0.05 -0.083

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID PROCC18903PROCC18903PROCC18903

Calibration Post Zero Cylinder Instrument Response 0.14 -0.05 -0.14 -0.017

Calibration Post Zero Cylinder Bias 0.75 -0.2 -0.65 -0.033

Calibration Post Zero Cylinder Drift 0.75 0.95 0.45 0.717

Calibration Post High Cylinder ID PROXC002368BPROXC002368BPROXC002368B

Calibration Post High Cylinder Instrument Response 8.99 9.06 8.98 9.010

Calibration Post High Cylinder Bias -0.3 0.05 -0.35 -0.200

Calibration Post High Cylinder Drift 0.3 0.35 0.4 0.350

Cavg 0.89 0.29 0.25 0.477

Cavg Units ppmvw ppmvw ppmvw

Cgas 0.9527 0.2828 0.3914 0.542

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0.8374371859

29648

0.248001113

585746

0.344053757

542512

0.476

Cgasw Units ppmvw ppmvw ppmvw

Wednesday, February 02, 2011 Page 18 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 26A

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 180 180 180

Nozzle Diameter, inches 0.25 0.25 0.25 0.250

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.01 1.01 1.01 1.010

Barometric Pressure, inches of Mercury 30.44 30.37 30.25 30.353

Average Orifice Meter Differential, inches H2O 1.41 1.39 1.48 1.427

Dry Gas Meter Volume Sampled, cubic feet 113.979 114.615 118.979 115.858

Average Dry Gas Meter Temperature, °F 67.42 85.25 88.58 80.417

Dry Gas Meter Volume Sampled, dscf 117.648 114.168 117.357 116.391

Total Moisture Liquid collected, g 343 340.4 341.9 341.767

Volume of Water Vapor, standard cubic feet 16.15 16.02 16.09 16.087

Moisture Content of Stack Gas, % 12.07 12.31 12.06 12.147

Moisture Saturation at Stack Gas Temperature, % 68.98 72.35 53.59 64.973

Dry Mole Fraction 0.8793 0.8769 0.8794 0.879

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Carbon Monoxide & Nitrogen, % 81.5 81.59 81.69 81.593

Fuel Factor 1.17 1.17 1.18

Dry Molecular Weight, lb/lb-Mole 30.45 30.46 30.45 30.453

Wet Molecular weight, lb/lb-Mole 28.95 28.93 28.95 28.943

Flue Gas Static Pressure, inches of H2O -0.5 -0.5 -0.5 -0.500

Absolute Flue Gas Pressure, inches of Mercury 30.40 30.33 30.21 30.313

Average Stack Gas Temperature, °F 194.67 196.83 182.67 191.390

Average Velocity Head, inches of H2O 0.5231065167

57653

0.473223427

991338

0.494103827

198984

0.497

Average Stack Gas Velocity, feet/second 44.80 42.74 43.27 43.603

Stack Cross-Sectional Area, square feet 83.863 83.863 83.863 83.863

Dry Volumetric Flow Rate, dry scfm 162,427.7 153,673.2 158,829.1 158,310.000

Actual Wet Volumetric Flue Gas Flow Rate, acfm 225,423.7 215,058.3 217,725.1 219,402.367

Percent Isokinetic of Sampling Rate, % 99.0 101.5 101.0 100.500

Percent Excess Air, % 24.5 23.4 22.6 23.500

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 124 124 124

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 19 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 29

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 AM 2:48:00 PM

Run Finish Time 2:46:00 PM 2:35:00 PM 9:03:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 360 360 360

Nozzle Diameter, inches 0.25 0.25 0.25 0.250

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.01 1.01 1.01 1.010

Barometric Pressure, inches of Mercury 30.07 30.1 30.03 30.067

Average Orifice Meter Differential, inches H2O 1.40 1.38 1.19 1.323

Dry Gas Meter Volume Sampled, cubic feet 230.214 226.121 214.412 223.582

Average Dry Gas Meter Temperature, °F 83.75 61.83 71.67 72.417

Dry Gas Meter Volume Sampled, dscf 227.690 233.256 216.481 225.809

Total Moisture Liquid collected, g 696.7 669.9 626.1 664.233

Volume of Water Vapor, standard cubic feet 32.79 31.53 29.47 31.263

Moisture Content of Stack Gas, % 12.59 11.91 11.98 12.160

Moisture Saturation at Stack Gas Temperature, % 67.52 64.87 61.07 64.487

Dry Mole Fraction 0.8741 0.8809 0.8802 0.878

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Carbon Monoxide & Nitrogen, % 81.17 81.11 81.06 81.113

Fuel Factor 1.14 1.13 1.14

Dry Molecular Weight, lb/lb-Mole 30.52 30.56 30.43 30.503

Wet Molecular weight, lb/lb-Mole 28.94 29.06 28.94 28.980

Flue Gas Static Pressure, inches of H2O -0.5 -0.5 -0.5 -0.500

Absolute Flue Gas Pressure, inches of Mercury 30.03 30.06 29.99 30.027

Average Stack Gas Temperature, °F 193.08 191.25 188.33 190.887

Average Velocity Head, inches of H2O 0.4712751659

59297

0.480387928

018054

0.412172984

094798

0.455

Average Stack Gas Velocity, feet/second 42.74 42.98 39.85 41.857

Stack Cross-Sectional Area, square feet 83.863 83.863 83.863 83.863

Dry Volumetric Flow Rate, dry scfm 152,538.2 155,177.3 144,073.5 150,596.333

Actual Wet Volumetric Flue Gas Flow Rate, acfm 215,058.3 216,265.9 200,516.4 210,613.533

Percent Isokinetic of Sampling Rate, % 102.0 102.7 102.7 102.467

Percent Excess Air, % 23.4 21.8 30.5 25.233

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 124 124 124

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 20 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 5

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 AM 2:48:00 PM

Run Finish Time 2:46:00 PM 2:35:00 PM 9:03:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 360 360 360

Nozzle Diameter, inches 0.25 0.25 0.25 0.250

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.01 1.01 1.01 1.010

Barometric Pressure, inches of Mercury 30.07 30.1 30.03 30.067

Average Orifice Meter Differential, inches H2O 1.40 1.38 1.19 1.323

Dry Gas Meter Volume Sampled, cubic feet 230.214 226.121 214.412 223.582

Average Dry Gas Meter Temperature, °F 83.75 61.83 71.67 72.417

Dry Gas Meter Volume Sampled, dscf 227.690 233.256 216.481 225.809

Total Moisture Liquid collected, g 696.7 669.9 626.1 664.233

Volume of Water Vapor, standard cubic feet 32.79 31.53 29.47 31.263

Moisture Content of Stack Gas, % 12.59 11.91 11.98 12.160

Moisture Saturation at Stack Gas Temperature, % 67.52 64.87 61.07 64.487

Dry Mole Fraction 0.8741 0.8809 0.8802 0.878

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Carbon Monoxide & Nitrogen, % 81.17 81.11 81.06 81.113

Fuel Factor 1.14 1.13 1.14

Dry Molecular Weight, lb/lb-Mole 30.52 30.56 30.43 30.503

Wet Molecular weight, lb/lb-Mole 28.94 29.06 28.94 28.980

Flue Gas Static Pressure, inches of H2O -0.5 -0.5 -0.5 -0.500

Absolute Flue Gas Pressure, inches of Mercury 30.03 30.06 29.99 30.027

Average Stack Gas Temperature, °F 193.08 191.25 188.33 190.887

Average Velocity Head, inches of H2O 0.4712751659

59298

0.480387928

018054

0.412172984

094798

0.455

Average Stack Gas Velocity, feet/second 42.74 42.98 39.85 41.857

Stack Cross-Sectional Area, square feet 83.863 83.863 83.863 83.863

Dry Volumetric Flow Rate, dry scfm 152,538.2 155,177.3 144,073.5 150,596.333

Actual Wet Volumetric Flue Gas Flow Rate, acfm 215,058.3 216,265.9 200,516.4 210,613.533

Percent Isokinetic of Sampling Rate, % 102.0 102.7 102.7 102.467

Percent Excess Air, % 23.4 21.8 30.5 25.233

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 124 124 124

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 21 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 6C

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Fuel Factor 1.17 1.17 1.18

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

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 443 433 443 439.667

Operating Units ppm ppm ppm

No. Readings/Avg. 6 6 6 6.000

Calibration Set 3 3 3 3.000

Calibration Pre Zero Cylinder ID SO2-CC18903 SO2-

CC18903

SO2-

CC18903

Calibration Pre Zero Cylinder Instrument Response 5.13 5.37 4.64 5.047

Calibration Pre Zero Cylinder Bias 0.46 0.51 0.35 0.440

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID SO2-EB0015920SO2-EB0015920SO2-EB0015920

Calibration Pre High Cylinder Instrument Response 225.76 225.8 222.2 224.587

Calibration Pre High Cylinder Bias 0 0.01 -0.8 -0.263

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID SO2-CC18903 SO2-

CC18903

SO2-

CC18903

Calibration Post Zero Cylinder Instrument Response 5.37 4.64 3.2 4.403

Calibration Post Zero Cylinder Bias 0.51 0.35 0.02 0.293

Calibration Post Zero Cylinder Drift 0.05 0.16 0.33 0.180

Calibration Post High Cylinder ID SO2-EB0015920SO2-EB0015920SO2-EB0015920

Calibration Post High Cylinder Instrument Response 225.8 222.2 222.5 223.500

Calibration Post High Cylinder Bias 0.01 -0.8 -0.74 -0.510

Calibration Post High Cylinder Drift 0.01 0.81 6.000000000

00001E-02

0.293

Cavg 37 38.1 34.7 36.600

Cavg Units ppmvd ppmvd ppmvd

Cgas 31.9616 33.5491 31.2831 32.265

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0 0 0 0.000

Cgasw Units

Wednesday, February 02, 2011 Page 22 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - Method 7E

Average

Run Number 1 2 3

Test Date 4/15/2010 4/15/2010 4/15/2010

Run Start Time 9:00:00 AM 1:08:00 PM 5:24:00 PM

Run Finish Time 12:11:00 PM 4:15:00 PM 8:33:00 PM

Carbon Dioxide, % 14.26 14.33 14.33 14.307

Oxygen, % 4.24 4.08 3.98 4.100

Fuel Factor 1.17 1.17 1.18

Dry Volumetric Flow Rate, dry scfm 156963 152666 157766 155,798.333

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Moisture, % 12.1 12.3 12.1 12.167

Analyzer Make TECO TECO TECO

Analyzer Model 10 10 10 10.000

Analyzer Serial Number 10AB2425021

4

10AB242502

14

10AB242502

14

Operating Range 232.6 232.6 232.6 232.600

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 NOXCC18903NOXCC18903NOXCC18903

Calibration Pre Zero Cylinder Instrument Response 0 2.4 0 0.800

Calibration Pre Zero Cylinder Bias 0 1.03 0 0.343

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID NOXCC87198NOXCC87198NOXCC87198

Calibration Pre High Cylinder Instrument Response 120.63 120.85 122.1 121.193

Calibration Pre High Cylinder Bias -0.12 -0.02 0.52 0.127

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID NOXCC18903NOXCC18903NOXCC18903

Calibration Post Zero Cylinder Instrument Response 2.4 0 0 0.800

Calibration Post Zero Cylinder Bias 1.03 0 0 0.343

Calibration Post Zero Cylinder Drift 1.03 1.03 0 0.687

Calibration Post High Cylinder ID NOXCC87198NOXCC87198NOXCC87198

Calibration Post High Cylinder Instrument Response 120.85 122.1 122.1 121.683

Calibration Post High Cylinder Bias -0.02 0.52 0.52 0.340

Calibration Post High Cylinder Drift 0.1 0.54 0 0.213

Cavg 203.8 196.1 197.8 199.233

Cavg Units ppmvd ppmvd ppmvd

Cgas 206.9388 197.8573 197.8 200.865

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Cgasw 0 0 0 0.000

Cgasw Units

Wednesday, February 02, 2011 Page 23 of 24
Spruance Unit 3 MACT ICR Testing

Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3

Test Date 4/16/2010 4/19/2010 4/19/2010

Run Start Time 8:40:00 AM 7:30:00 AM 2:48:00 PM

Run Finish Time 2:48:00 PM 1:49:00 PM 9:03:00 PM

Net Traversing Points 12 12 12

Net Run Time, minutes 357.2 366.55 353.291

Nozzle Diameter, inches 0.18 0.18 0.18 0.180

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 30.07 30.1 30.03 30.067

Average Orifice Meter Differential, inches H2O 0.39 0.39 0.39 0.390

Dry Gas Meter Volume Sampled, cubic feet 127.745 125.617 123.826 125.729

Average Dry Gas Meter Temperature, °F 82.83 65.42 78.83 75.693

Dry Gas Meter Volume Sampled, dscf 123.747 125.843 120.681 123.424

Total Moisture Liquid collected, g 374 376.8 355.8 368.867

Volume of Water Vapor, standard cubic feet 17.60 17.74 16.75 17.363

Moisture Content of Stack Gas, % 12.45 12.36 12.19 12.333

Moisture Saturation at Stack Gas Temperature, % 64.48 60.07 58.70 61.083

Dry Mole Fraction 0.8755 0.8764 0.8781 0.877

Carbon Dioxide, % 14.76 15.06 13.94 14.587

Oxygen, % 4.07 3.83 5 4.300

Carbon Monoxide & Nitrogen, % 81.17 81.11 81.06 81.113

Fuel Factor 1.14 1.13 1.14

Dry Molecular Weight, lb/lb-Mole 30.52 30.56 30.43 30.503

Wet Molecular weight, lb/lb-Mole 28.96 29.01 28.91 28.960

Flue Gas Static Pressure, inches of H2O -0.5 -0.5 -0.5 -0.500

Absolute Flue Gas Pressure, inches of Mercury 30.03 30.06 29.99 30.027

Average Stack Gas Temperature, °F 190.92 187.67 186.50 188.363

Average Velocity Head, inches of H2O 0.4907578054

22188

0.520934643

550441

0.483911222

887698

0.499

Average Stack Gas Velocity, feet/second 43.52 44.67 43.14 43.777

Stack Cross-Sectional Area, square feet 83.863 83.863 83.863 83.863

Dry Volumetric Flow Rate, dry scfm 156,087.0 161,342.0 156,036.4 157,821.800

Actual Wet Volumetric Flue Gas Flow Rate, acfm 218,983.1 224,769.6 217,071.0 220,274.567

Percent Isokinetic of Sampling Rate, % 105.3 101.0 103.9 103.400

Percent Excess Air, % 23.4 21.8 30.5 25.233

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 124 124 124

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Wednesday, February 02, 2011 Page 24 of 24