Name: Alan Madewell, P.E.

Title: Manager, Environmental, Energy Supp

Company: Progress Energy Carolinas, Inc.

Sign Date: 9/3/2010

Name: Carl Fink, P.E.

Title: Project Manager

Company: TRC Environmental Corporation

Sign Date: 9/3/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 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.

Thursday, February 17, 2011 Page 1 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Facility Information:

Roxboro Steam Electric Plant

1700 Dunnaway Road

Semora NC 27343

Contact: Stephen Boone

Phone: 919-546-4798

Fax: 919-546-6302

Email: Stephen.Boone@pgnmail.com

Testing Company:

TRC Companies, Inc.

5540 Centerview Drive

Suite 100

Raleigh NC 27606

Contact:Carl F. Fink

Phone: 919-604-7790

Fax: 919-828-1977

Email: cfink@trcsolutions.com

Air Permit Number:

2712

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:

Unit 2 is a 7035 MMBtu/hr dry bottom, tangentially fired, pulverized coal boiler w/ low NOx burners, SCR, wet 

limestone FGD, and ESP.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 3714500029 FRS #: 110000346386

SCC / Description 10100202 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Pulverized Coal: Dry Bottom (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 342 0 0 0 2424 588 4 4

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit Filterable Particulate Method 29 3 240 0

Stack Exit Cobalt Method 29 3 240 0

Stack Exit Selenium Method 29 3 240 0

Stack Exit Nickel Method 29 3 240 0

Stack Exit Manganese Method 29 3 240 0

Stack Exit Lead Method 29 3 240 0

Stack Exit Chromium Method 29 3 240 0

Thursday, February 17, 2011 Page 2 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

The following describes any modifications and/or deviations to the applicable test 

methods. If alternative methods were requested, see the attachments for documentation 

of request AND approval, including dates.

Stack Exit Cadmium Method 29 3 240 0

Stack Exit Beryllium Method 29 3 240 0

Stack Exit Arsenic Method 29 3 240 0

Stack Exit Antimony Method 29 3 240 0

Inorganic (Aqueous) 

Condensible Part.

Stack Exit Method 5/OTM-28 3 240 0

Stack Exit Filterable Particulate Method 5/OTM-28 3 240 0

Stack Exit Total Particulate Method 5/OTM-28 3 240 0

Organic Condensible 

Particulate

Stack Exit Method 5/OTM-28 3 240 0

Thursday, February 17, 2011 Page 3 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Sampling / Stack Data Results Summary

Location Stack Exit - Method 29 

Average

Run Number 2 3 4

Test Date 3/16/2010 3/17/2010 3/17/2010

Run Start Time

Run Finish Time

Net Run Time, minutes 240 240 240

Dry Gas Meter Volume Sampled, dscf 194.724 198.124 191.543 194.797

Moisture Content of Stack Gas, % 13.01 12.95 12.88 12.947

Moisture Saturation at Stack Gas Temperature, % 13.34 13.18 13.13 13.217

Carbon Dioxide, % 13.98 14.07 13.98 14.010

Oxygen, % 5.15 5.12 5.14 5.137

Average Stack Gas Temperature, °F 124.34 124.06 123.91 124.103

Dry Volumetric Flow Rate, dry scfm 1,435,471.5 1,482,846.1 1,420,289.0 1,446,202.20

0

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,878,988.5 1,931,427.1 1,847,984.6 1,886,133.40

0

Percent Isokinetic of Sampling Rate, % 101.7 100.1 101.1 100.967

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

Thursday, February 17, 2011 Page 4 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Location Stack Exit - Method 5/OTM-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

Thursday, February 17, 2011 Page 5 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Emissions Summary

Location: Stack Exit - Method 29 

Compound: Antimony

Average

RunNumber 2 3 4

Mass_mg 0.00056 0.0015054 0.0008454 0.001

lb/mmBtuO2 8.23E-08 2.17E-07 1.26E-07 0.000

Compound: Arsenic

Average

RunNumber 2 3 4

Mass_mg 0.00325 0.00755 0.00482 0.005

lb/mmBtuO2 4.78E-07 1.09E-06 7.20E-07 0.000

Compound: Beryllium

Average

RunNumber 2 3 4

Mass_mg 0.000232 0.000662 0.000212 0.000

lb/mmBtuO2 3.41E-08 9.54E-08 3.16E-08 0.000

Compound: Cadmium

Average

RunNumber 2 3 4

Mass_mg 0.000401 0.0025 0.000321 0.001

lb/mmBtuO2 5.89E-08 3.60E-07 4.79E-08 0.000

Compound: Chromium

Average

RunNumber 2 3 4

Mass_mg 0.0191 0.0125 0.0047 0.012

lb/mmBtuO2 2.81E-06 1.80E-06 7.02E-07 0.000

Compound: Cobalt

Average

RunNumber 2 3 4

Mass_mg 0.001985 0.003336 0.001518 0.002

lb/mmBtuO2 2.92E-07 4.81E-07 2.27E-07 0.000

Compound: Filterable Particulate

Average

RunNumber 2 3 4

Mass_mg 15.1 12 14.5 13.867

lb/mmBtuO2 2.22E-03 1.73E-03 2.16E-03 0.002

Compound: Lead

Average

RunNumber 2 3 4

Mass_mg 0.00271 0.004795 0.002986 0.003

lb/mmBtuO2 3.98E-07 6.91E-07 4.46E-07 0.000

Compound: Manganese

Average

Thursday, February 17, 2011 Page 6 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Process Run Data

RunNumber 2 3 4

Mass_mg 0.0123 0.0091 0.00521 0.009

lb/mmBtuO2 1.81E-06 1.31E-06 7.78E-07 0.000

Compound: Nickel

Average

RunNumber 2 3 4

Mass_mg 0.0144 0.0094 0.00388 0.009

lb/mmBtuO2 2.12E-06 1.35E-06 5.79E-07 0.000

Compound: Selenium

Average

RunNumber 2 3 4

Mass_mg 0.0155 0.0279 0.0228 0.022

lb/mmBtuO2 2.28E-06 4.02E-06 3.40E-06 0.000

Location: Stack Exit - Method 5/OTM-28

Compound: Filterable Particulate

Average

RunNumber 2 3 4

Mass_mg 8.2 14.8 14.6 12.533

lb/mmBtuO2 1.25E-03 2.27E-03 2.26E-03 0.002

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 2 3 4

Mass_mg 13.3 7 3.9 8.067

lb/mmBtuO2 2.03E-03 1.07E-03 6.04E-04 0.001

Compound: Organic Condensible Particulate

Average

RunNumber 2 3 4

Mass_mg 1.3 2.6 1.1 1.667

lb/mmBtuO2 1.99E-04 3.99E-04 1.70E-04 0.000

Compound: Total Particulate

Average

RunNumber 2 3 4

Mass_mg 22.5 24.1 19.3 21.967

lb/mmBtuO2 3.44E-03 3.70E-03 2.99E-03 0.003

Thursday, February 17, 2011 Page 7 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Heat Input 6183.2 Million Btus/hr Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2A1 ID Fan Suction Pressure -25.15 in H2O Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2B AH Avg Exit Gas Temp 271.35 Deg F Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2A AH Avg Exit Gas Temp 275.04 Deg F Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 CO2 PRI 12.196 % Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Unit 2 Boiler Excess O2 3.554 % Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Unit 2 Pressure Drop Across FGD 3.677 in H2O Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 U2 2A ABS BLD Pump Out pH 5.326 pH Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Net Load 636.01 MW Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Gross Load 672.76 MW Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Fuel Oil Flow 0 KPPH Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Unit 2 Main Steam Flow 4644.8 KPPH Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Total Coal Flow to All Mills. 496.60 KPPH Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 1-A KVA 13.022 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 1-B KVA 19.887 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

Thursday, February 17, 2011 Page 8 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

2 Heat Input 6422.2 Million Btus/hr Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2A1 ID Fan Suction Pressure -26.45 in H2O Collected during 

run 3 of M29 & 

M5/OTM-28

0

1 T/R 2-A KVA 23.093 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 2-B KVA 31.165 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 3-A KVA 43.642 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 3-B KVA 62.996 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 4-A KVA 15.043 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 4-B KVA 94.622 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 1-C KVA 18.682 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 2-C KVA 44.928 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 3-C KVA 56.859 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 T/R 4-C KVA 76.621 KVA Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Stack Flow 1519.6 KSCFM Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Unit 2 Stack SO2 0.21 lbs/MMBtu Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2A SCR-O NOx 0.061 lbs/MMBtu Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2A East CO Monitor 1807.8 ppm Collected during 

run 2 of M29 & 

M5/OTM-28

0

Thursday, February 17, 2011 Page 9 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

1 2B West CO Monitor 229.91 ppm Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 Unit 2 ABS Limestone Slurry Feed Flow 137.44 gal/min Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2A AR PMP PH A 138.44 amps Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2B AR PMP PH A 0 amps Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2C AR PMP PH A 0 amps Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2D AR PMP PH A 177.15 amps Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2E AR PMP PH A 0 amps Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2B SCR-O NOx 0.061 lbs/MMBtu Collected during 

run 2 of M29 & 

M5/OTM-28

0

1 2B ID Fan Suction Pressure 3 -24.49 in H2O Collected during 

run 2 of M29 & 

M5/OTM-28

0

2 2B AH Avg Exit Gas Temp 272.22 Deg F Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2A AH Avg Exit Gas Temp 275.24 Deg F Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 CO2 PRI 12.282 % Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Unit 2 Boiler Excess O2 3.405 % Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Unit 2 Pressure Drop Across FGD 3.672 in H2O Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 U2 2A ABS BLD Pump Out pH 5.336 pH Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Net Load 660.68 MW Collected during 

run 3 of M29 & 

M5/OTM-28

0

Thursday, February 17, 2011 Page 10 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

2 Gross Load 697.97 MW Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Fuel Oil Flow 0 KPPH Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Unit 2 Main Steam Flow 4872.5 KPPH Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Total Coal Flow to All Mills. 505.8 KPPH Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 1-A KVA 14.619 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 1-B KVA 21.865 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 2-A KVA 24.589 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 2-B KVA 32.141 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 3-A KVA 42.068 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 3-B KVA 63.157 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 4-A KVA 14.493 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 4-B KVA 89.182 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 1-C KVA 18.95 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 2-C KVA 42.185 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 3-C KVA 55.573 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 T/R 4-C KVA 67.688 KVA Collected during 

run 3 of M29 & 

M5/OTM-28

0

Thursday, February 17, 2011 Page 11 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

2 Stack Flow 1565.8 KSCFM Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Unit 2 Stack SO2 0.168 lbs/MMBtu Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2A SCR-O NOx 0.059 lbs/MMBtu Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2A East CO Monitor 1368.3 ppm Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2B West CO Monitor 777.33 ppm Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 Unit 2 ABS Limestone Slurry Feed Flow 133.21 gal/min Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2A AR PMP PH A 137.88 amps Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2B AR PMP PH A 0 amps Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2C AR PMP PH A 0 amps Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2D AR PMP PH A 177.52 amps Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2E AR PMP PH A 157.23 amps Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2B SCR-O NOx 0.06 lbs/MMBtu Collected during 

run 3 of M29 & 

M5/OTM-28

0

2 2B ID Fan Suction Pressure 3 -25.63 in H2O Collected during 

run 3 of M29 & 

M5/OTM-28

0

3 Heat Input 6423.2 Million Btus/hr Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2A1 ID Fan Suction Pressure -26.53 in H2O Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2B AH Avg Exit Gas Temp 273.22 Deg F Collected during 

run 4 of M29 & 

M5/OTM-28

0

Thursday, February 17, 2011 Page 12 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

3 2A AH Avg Exit Gas Temp 275.27 Deg F Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 CO2 PRI 12.377 % Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Unit 2 Boiler Excess O2 3.419 % Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Unit 2 Pressure Drop Across FGD 3.796 in H2O Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 U2 2A ABS BLD Pump Out pH 5.337 pH Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Net Load 659.78 MW Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Gross Load 697.06 MW Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Fuel Oil Flow 0 KPPH Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Unit 2 Main Steam Flow 4855.1 KPPH Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Total Coal Flow to All Mills. 505.27 KPPH Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 1-A KVA 13.925 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 1-B KVA 20.021 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 2-A KVA 23.182 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 2-B KVA 31.996 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 3-A KVA 40.587 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 3-B KVA 58.292 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

Thursday, February 17, 2011 Page 13 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

3 T/R 4-A KVA 14.481 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 4-B KVA 79.294 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 1-C KVA 15.980 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 2-C KVA 38.767 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 3-C KVA 49.119 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 T/R 4-C KVA 57.648 KVA Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Stack Flow 1556.4 KSCFM Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Unit 2 Stack SO2 0.155 lbs/MMBtu Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2A SCR-O NOx 0.061 lbs/MMBtu Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2A East CO Monitor 1396.6 ppm Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2B West CO Monitor 873.16 ppm Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 Unit 2 ABS Limestone Slurry Feed Flow 122.25 gal/min Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2A AR PMP PH A 137.98 amps Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2B AR PMP PH A 0 amps Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2C AR PMP PH A 0 amps Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2D AR PMP PH A 177.5 amps Collected during 

run 4 of M29 & 

M5/OTM-28

0

Thursday, February 17, 2011 Page 14 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

APCD Run Data

Process Lab Run Data

3 2E AR PMP PH A 156.29 amps Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2B SCR-O NOx 0.062 lbs/MMBtu Collected during 

run 4 of M29 & 

M5/OTM-28

0

3 2B ID Fan Suction Pressure 3 -25.88 in H2O Collected during 

run 4 of M29 & 

M5/OTM-28

0

Run Name Value UOM Comments

Target

Value

1 LOW NOX BURNERS 0 0

1 SCR (SELECTIVE CATALYTIC REDUCTION) 0 0

1 WET SCRUBBER 0 0

1 ELECTROSTATIC PRECIPITATOR 0 0

Run Name Value UOM Comments

1 1a - Scrubber TSS 2E+05 mg/L

2 1a - Scrubber TSS 2E+05 mg/L

3 1a - Scrubber TSS 2E+05 mg/L

1 2a - Scrubber TSS 2E+05 mg/L

2 2a - Scrubber TSS 2E+05 mg/L

3 2a - Scrubber TSS 2E+05 mg/L

1 3a - Scrubber TSS 1E+05 mg/L

2 3a - Scrubber TSS 2E+05 mg/L

3 3a - Scrubber TSS 2E+05 mg/L

1 1a - Scrubber TDS 38800 mg/L

2 1a - Scrubber TDS 25700 mg/L

3 1a - Scrubber TDS 44900 mg/L

1 2a - Scrubber TDS 38300 mg/L

2 2a - Scrubber TDS 43100 mg/L

3 2a - Scrubber TDS 37500 mg/L

1 3a - Scrubber TDS 38400 mg/L

2 3a - Scrubber TDS 39300 mg/L

3 3a - Scrubber TDS 39700 mg/L

1 Average Scrubber TSS 2E+05 mg/L

2 Average Scrubber TSS 2E+05 mg/L

3 Average Scrubber TSS 2E+05 mg/L

1 Average Scrubber TDS 38500 mg/L

Thursday, February 17, 2011 Page 15 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

2 Average Scrubber TDS 36033 mg/L

3 Average Scrubber TDS 40700 mg/L

Thursday, February 17, 2011 Page 16 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Sampling / Stack Data Results Detail

Location Stack Exit - Method 29 

Average

Run Number 2 3 4

Test Date 3/16/2010 3/17/2010 3/17/2010

Run Start Time

Run Finish Time

Net Traversing Points 32 32 32

Net Run Time, minutes 240 240 240

Nozzle Diameter, inches 0.255 0.255 0.255 0.255

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9985 0.9985 0.9985 0.999

Barometric Pressure, inches of Mercury 29.11 29.22 29.22 29.183

Average Orifice Meter Differential, inches H2O 2.30 2.43 2.20 2.310

Dry Gas Meter Volume Sampled, cubic feet 205.418 207.295 203.148 205.287

Average Dry Gas Meter Temperature, °F 84.25 82.00 89.09 85.113

Dry Gas Meter Volume Sampled, dscf 194.724 198.124 191.543 194.797

Total Moisture Liquid collected, g 618.7 626 601.8 615.500

Volume of Water Vapor, standard cubic feet 29.12 29.47 28.33 28.973

Moisture Content of Stack Gas, % 13.01 12.95 12.88 12.947

Moisture Saturation at Stack Gas Temperature, % 13.34 13.18 13.13 13.217

Dry Mole Fraction 0.8699 0.8705 0.8712 0.871

Carbon Dioxide, % 13.98 14.07 13.98 14.010

Oxygen, % 5.15 5.12 5.14 5.137

Carbon Monoxide & Nitrogen, % 80.87 80.81 80.88 80.853

Fuel Factor 1.13 1.12 1.13

Dry Molecular Weight, lb/lb-Mole 30.44 30.46 30.44 30.447

Wet Molecular weight, lb/lb-Mole 28.82 28.85 28.84 28.837

Flue Gas Static Pressure, inches of H2O -0.37 -0.42 -0.41 -0.400

Absolute Flue Gas Pressure, inches of Mercury 29.08 29.19 29.19 29.153

Average Stack Gas Temperature, °F 124.34 124.06 123.91 124.103

Average Velocity Head, inches of H2O 0.6701544986

48476

0.711910600

84055

0.651710355

661818

0.678

Average Stack Gas Velocity, feet/second 49.09 50.46 48.28 49.277

Stack Cross-Sectional Area, square feet 637.940 637.940 637.940 637.940

Dry Volumetric Flow Rate, dry scfm 1,435,471.5 1,482,846.1 1,420,289.0 1,446,202.2

00

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,878,988.5 1,931,427.1 1,847,984.6 1,886,133.4

00

Percent Isokinetic of Sampling Rate, % 101.7 100.1 101.1 100.967

Percent Excess Air, % 31.8 31.6 31.7 31.700

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

Round Duct Diameter, inches 342 342 342

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

Thursday, February 17, 2011 Page 17 of 18
Utility Boiler MACT ICR - Roxboro Steam Electric Plant Unit 2

9/3/2010

Location Stack Exit - Method 5/OTM-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

Thursday, February 17, 2011 Page 18 of 18