Name: David L. Herring

Title: EHS Manager

Company: Edgecombe Power Station

Sign Date:

Name: Lenny Katerynczuk

Title: Project Manager

Company: AirNova, Inc.

Sign Date:

Permitted Facility Representative / Date Testing Company Representative / Date

Edgecombe MACT ICR Testing Unit No. 2

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, January 25, 2011 Page 1 of 12
Edgecombe MACT ICR Testing Unit No. 2

Facility Information:

Edgecombe Power Station

6358 Old Battleboro Road

Battleboro NC 27809

Contact: David L. Herring

Phone: 252-442-0708

Fax:

Email: David.Herring@edgecombepower.c

om

Testing Company:

Air Nova, 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:

06563

Permitted Source ID/Name:

2

Permitted Maximum Process Rate:

N/A

Max. Normal Operation Process Rate:

N/A

Target Process Test Rate

N/A

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

 process flow diagram:

Edgecombe Power Station is a cogeneration plant which combusts bituminous coal in four (4) stoker-fired boilers, 

each rated at approximately 375 million Btu heat input per hour, to produce steam. A portion of the steam can be 

sold to an industrial host for use in their manufacturing process(s). Any steam not sold to an industrial host is used to 

drive a turbine-generator to provide electricity that is sold to an electric power cooperative. The boilers are traveling 

grate, overfeed stoker boilers manufactured by Combustion Engineering.

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.

Industry/SCC/NAIS 221122

Sampling Location Information:

Test Parameter Information:

AFS #: 3706500146 FRS #: 110000604221

SCC / Description 10200219 External Combustion Boilers - Industrial - Bituminous/Subbituminous Coal - 

Cogeneration (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 102 0 0 0 0 0 4 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit Carbon Monoxide Method 10 3 120 0

Stack Exit Formaldehyde Method 0011 3 120 0

Total organic compounds 

(TOC) as Propane

Stack Exit Method 25A 3 180 0

Regulation Description Compound Limit Unit

Clean Air Act Section 114 0

Tuesday, January 25, 2011 Page 2 of 12
Edgecombe MACT ICR Testing Unit No. 2

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.

Tuesday, January 25, 2011 Page 3 of 12
Edgecombe MACT ICR Testing Unit No. 2

Sampling / Stack Data Results Summary

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 5/10/2010 5/10/2010 5/10/2010

Run Start Time 9:15:00 AM 11:58:00 

AM

2:40:00 PM

Run Finish Time 11:30:00 AM 2:06:00 PM 4:49:00 PM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 91.266 90.213 90.063 90.514

Moisture Content of Stack Gas, % 10.90 10.16 9.97 10.343

Moisture Saturation at Stack Gas Temperature, % 64.34 75.16 71.27 70.257

Carbon Dioxide, % 13.32 13.54 12.85 13.237

Oxygen, % 5.87 5.96 6.63 6.153

Average Stack Gas Temperature, °F 191.17 198.54 196.00 195.237

Dry Volumetric Flow Rate, dry scfm 170,359.8 169,505.1 171,369.6 170,411.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 233,153.9 232,677.2 233,834.8 233,221.967

Percent Isokinetic of Sampling Rate, % 105.3 104.6 103.3 104.400

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 10

Average

Run Number 1 2 3

Test Date 5/10/2010 5/10/2010 5/10/2010

Run Start Time 9:15:00 AM 11:58:00 

AM

2:40:00 PM

Run Finish Time 11:30:00 AM 2:06:00 PM 4:49:00 PM

Carbon Dioxide, % 13.32 13.54 12.85 13.237

Oxygen, % 5.87 5.96 6.63 6.153

Dry Volumetric Flow Rate, dry scfm 170326 169421 171324 170,357.000

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

Moisture, % 10.9 10.2 10 10.367

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Tuesday, January 25, 2011 Page 4 of 12
Edgecombe MACT ICR Testing Unit No. 2

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 5/10/2010 5/10/2010 5/10/2010

Run Start Time 9:15:00 AM 11:58:00 

AM

2:40:00 PM

Run Finish Time 11:30:00 AM 2:06:00 PM 4:49:00 PM

Carbon Dioxide, % 13.32 13.54 12.85 13.237

Oxygen, % 5.87 5.96 6.63 6.153

Dry Volumetric Flow Rate, dry scfm 170326 169421 171324 170,357.000

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

Moisture, % 10.9 10.2 10 10.367

Fuel Type Coal - 

Bituminous

Coal - 

Bituminous

Coal - 

Bituminous

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Tuesday, January 25, 2011 Page 5 of 12
Edgecombe MACT ICR Testing Unit No. 2

Emissions Summary

Process Run Data

Location: Stack Exit - Method 0011

Compound: Formaldehyde

Average

RunNumber 1 2 3

Mass_mg 0.00968 0.0102 0.00968 0.010

lb/mmBtuO2 3.18E-06 3.41E-06 3.39E-06 0.000

ppm 3.00E-03 3.20E-03 3.04E-03 0.003

ppm@7%O2 2.77E-03 2.98E-03 2.96E-03 0.003

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 3.49E-01 3.40E-01 1.39E-01 0.276

ppm 3.53E+02 3.42E+02 1.33E+02 276.000

ppm@7%O2 3.26E+02 3.18E+02 1.30E+02 258.000

Location: Stack Exit - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 1.27E-03 1.09E-03 7.39E-04 0.001

ppm 8.15E-01 6.93E-01 4.51E-01 0.653

ppm@7%O2 7.54E-01 6.45E-01 4.39E-01 0.613

Tuesday, January 25, 2011 Page 6 of 12
Edgecombe MACT ICR Testing Unit No. 2

Process Run Data

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 Heat Input 365 MMBtu/hr 0

1 Steam Output 281 1,000 lb/hr 0

1 Pressure Drop Across FGR 4.1 in. H2O 0

1 Sorbent Injection Rate 8.76 gal/min 0

1 Unit Gross Electrical Output 59.9 MW 0

1 Unit Net Electrical Output 56.7 MWh 0

2 Heat Input 364 MMBtu/hr 0

3 Heat Input 365 MMBtu/hr 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

1 SCRUBBER 90 % 90

2 SCRUBBER 90 % 90

3 SCRUBBER 90 % 90

Run Name Value UOM Comments

1 Higher Heating Value (wet) 12931 Btu/lb

1 Higher Heating Value (dry) 13453 Btu/lb

1 Moisture 3.88 %

1 Ash Content 9.95 %

1 Sulfur Content 1.12 %

1 Chlorine Content 1300 ug/g

1 Fluroide 56 ug/g

1 Antimony 2 ug/g

1 Beryllium 2 ug/g

1 Cadmium 0.3 ug/g

1 Chromium 15 ug/g

1 Cobalt 8 ug/g

1 Lead 6 ug/g

1 Manganese 6 ug/g

1 Nickel 14 ug/g

Tuesday, January 25, 2011 Page 7 of 12
Edgecombe MACT ICR Testing Unit No. 2

2 Higher Heating Value (wet) 12581 Btu/lb

2 Higher Heating Value (dry) 13107 Btu/lb

2 Moisture 4.01 %

2 Ash Content 12.56 %

2 Sulfur Content 0.96 %

2 Chlorine Content 1100 ug/g

2 Fluroide 83 ug/g

2 Antimony 2 ug/g

2 Beryllium 2.5 ug/g

2 Cadmium 0.3 ug/g

2 Chromium 18 ug/g

2 Cobalt 9 ug/g

2 Lead 8 ug/g

2 Manganese 14 ug/g

2 Nickel 16 ug/g

3 Higher Heating Value (wet) 12770 Btu/lb

3 Higher Heating Value (dry) 13352 Btu/lb

3 Moisture 4.36 %

3 Ash Content 10.37 %

3 Sulfur Content 1.02 %

3 Chlorine Content 1400 ug/g

3 Fluroide 64 ug/g

3 Antimony 2 ug/g

3 Beryllium 2.1 ug/g

3 Cadmium 0.3 ug/g

3 Chromium 14 ug/g

3 Cobalt 8 ug/g

3 Lead 6 ug/g

3 Manganese 8 ug/g

3 Nickel 14 ug/g

Tuesday, January 25, 2011 Page 8 of 12
Edgecombe MACT ICR Testing Unit No. 2

Sampling / Stack Data Results Detail

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 5/10/2010 5/10/2010 5/10/2010

Run Start Time 9:15:00 AM 11:58:00 AM 2:40:00 PM

Run Finish Time 11:30:00 AM 2:06:00 PM 4:49:00 PM

Net Traversing Points 24 24 24

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.21 0.21 0.21 0.210

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 30.3 30.3 30.3 30.300

Average Orifice Meter Differential, inches H2O 1.77 1.75 1.23 1.583

Dry Gas Meter Volume Sampled, cubic feet 87.611 87.775 89.048 88.145

Average Dry Gas Meter Temperature, °F 60.65 67.69 75.56 67.967

Dry Gas Meter Volume Sampled, dscf 91.266 90.213 90.063 90.514

Total Moisture Liquid collected, g 237 216.8 211.9 221.900

Volume of Water Vapor, standard cubic feet 11.16 10.20 9.97 10.443

Moisture Content of Stack Gas, % 10.90 10.16 9.97 10.343

Moisture Saturation at Stack Gas Temperature, % 64.34 75.16 71.27 70.257

Dry Mole Fraction 0.891 0.8984 0.9003 0.897

Carbon Dioxide, % 13.32 13.54 12.85 13.237

Oxygen, % 5.87 5.96 6.63 6.153

Carbon Monoxide & Nitrogen, % 80.81 80.5 80.52 80.610

Fuel Factor 1.13 1.10 1.11

Dry Molecular Weight, lb/lb-Mole 30.37 30.40 30.32 30.363

Wet Molecular weight, lb/lb-Mole 29.02 29.14 29.09 29.083

Flue Gas Static Pressure, inches of H2O -0.55 -0.55 -0.55 -0.550

Absolute Flue Gas Pressure, inches of Mercury 30.26 30.26 30.26 30.260

Average Stack Gas Temperature, °F 191.17 198.54 196.00 195.237

Average Velocity Head, inches of H2O 1.2264961648

626

1.212633980

30825

1.227516528

44847

1.222

Average Stack Gas Velocity, feet/second 68.48 68.34 68.68 68.500

Stack Cross-Sectional Area, square feet 56.745 56.745 56.745 56.745

Dry Volumetric Flow Rate, dry scfm 170,359.8 169,505.1 171,369.6 170,411.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 233,153.9 232,677.2 233,834.8 233,221.967

Percent Isokinetic of Sampling Rate, % 105.3 104.6 103.3 104.400

Percent Excess Air, % 38.0 39.0 45.3 40.767

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

Round Duct Diameter, inches 102 102 102

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

Tuesday, January 25, 2011 Page 9 of 12
Edgecombe MACT ICR Testing Unit No. 2

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 5/10/2010 5/10/2010 5/10/2010

Run Start Time 9:15:00 AM 11:58:00 AM 2:40:00 PM

Run Finish Time 11:30:00 AM 2:06:00 PM 4:49:00 PM

Carbon Dioxide, % 13.32 13.54 12.85 13.237

Oxygen, % 5.87 5.96 6.63 6.153

Fuel Factor 1.13 1.1 1.11

Dry Volumetric Flow Rate, dry scfm 170326 169421 171324 170,357.000

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

Moisture, % 10.9 10.2 10 10.367

Analyzer Make TECO TECO TECO

Analyzer Model 48C 48C 48C

Analyzer Serial Number 48C-55116-

302

48C-55116-

302

48C-55116-

302

Operating Range 935.7 935.7 935.7 935.700

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-CC17009 COCC17009CO-CC17009

Calibration Pre Zero Cylinder Instrument Response 0 -4.88 -4.88 -3.253

Calibration Pre Zero Cylinder Bias 0 -0.52 -0.52 -0.347

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CO-CC251891CO-CC251891CO-CC251891

Calibration Pre High Cylinder Instrument Response 483.87 488.28 488.28 486.810

Calibration Pre High Cylinder Bias 0.57 1.04 1.04 0.883

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CO-CC17009 COCC17009CO-CC17009

Calibration Post Zero Cylinder Instrument Response -4.88 -4.88 -4.88 -4.880

Calibration Post Zero Cylinder Bias -0.52 -0.52 -0.52 -0.520

Calibration Post Zero Cylinder Drift 0.52 0 0 0.173

Calibration Post High Cylinder ID CO-CC251891CO-CC251891CO-CC251891

Calibration Post High Cylinder Instrument Response 488.28 488.28 483.28 486.613

Calibration Post High Cylinder Bias 1.04 1.04 0.51 0.863

Calibration Post High Cylinder Drift 0.47 0 0.53 0.333

Cavg 352.67 341.8 129.5 274.657

Cavg Units ppmvd ppmvd ppmvd

Cgas 353.2818 341.6467 133.1037 276.011

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

Tuesday, January 25, 2011 Page 10 of 12
Edgecombe MACT ICR Testing Unit No. 2

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 5/10/2010 5/10/2010 5/10/2010

Run Start Time 9:15:00 AM 11:58:00 AM 2:40:00 PM

Run Finish Time 11:30:00 AM 2:06:00 PM 4:49:00 PM

Carbon Dioxide, % 13.32 13.54 12.85 13.237

Oxygen, % 5.87 5.96 6.63 6.153

Fuel Factor 1.13 1.1 1.11

Dry Volumetric Flow Rate, dry scfm 170326 169421 171324 170,357.000

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

Moisture, % 10.9 10.2 10 10.367

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 17.4 17.4 17.4 17.400

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 PROCC17009PROCC17009PROCC17009

Calibration Pre Zero Cylinder Instrument Response 0.03 0.08 0.11 0.073

Calibration Pre Zero Cylinder Bias 0 0.29 0.46 0.250

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID PROXC002368BPROXC002368BPROXC002368B

Calibration Pre High Cylinder Instrument Response 9.08 9.19 8.96 9.077

Calibration Pre High Cylinder Bias 0 0.63 -0.69 -0.020

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID PROCC17009PROCC17009PROCC17009

Calibration Post Zero Cylinder Instrument Response 0.08 0.11 -0.03 0.053

Calibration Post Zero Cylinder Bias 0.29 0.46 -0.34 0.137

Calibration Post Zero Cylinder Drift 0.29 0.17 0.8 0.420

Calibration Post High Cylinder ID PROXC002368BPROXC002368BPROXC002368B

Calibration Post High Cylinder Instrument Response 9.19 8.96 9.05 9.067

Calibration Post High Cylinder Bias 0.63 -0.69 -0.17 -0.077

Calibration Post High Cylinder Drift 0.63 1.32 0.52 0.823

Cavg 0.78 0.71 0.44 0.643

Cavg Units ppmvw ppmvw ppmvw

Cgas 0.8146 0.6932 0.4506 0.653

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 0.7257984581

4978

0.622533407

572383

0.405577244

841048

0.585

Cgasw Units ppmvw ppmvw ppmvw

Tuesday, January 25, 2011 Page 11 of 12
Edgecombe MACT ICR Testing Unit No. 2

Tuesday, January 25, 2011 Page 12 of 12