Name: Julie Metts, P.E.

Title: Supervisor, Air Quality

Company: Santee Cooper

Sign Date: 6/4/2010

Name: Craig McKenzie

Title: Senior Project Manager

Company: GEL, Engineering, LLC

Sign Date: 6/4/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Santee Cooper - Winyah Unit #1, 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.

Thursday, February 03, 2011 Page 1 of 15
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Facility Information:

Santee Cooper - Winyah Generating Station 

661 Steam Plant Drive

Georgetown SC 29440

Contact: Julie Metts, P.E.

Phone: 843-761-8000, Ext. 4688

Fax: 843-761-4156

Email: jjmetts@santeecooper.com

Testing Company:

GEL Engineering, LLC

2040 Savage Road

Charleston SC 29407

Contact:Craig McKenzie

Phone: 843-769-7378

Fax: 843-769-7397

Email: cam2@gel.com

Air Permit Number:

1140-0005-B01

Permitted Source ID/Name:

Unit #1 Coal Fire Boiler

Permitted Maximum Process Rate:

2,660 MMBtu/hr with Steam Turbine

Max. Normal Operation Process Rate:

2,660 MMBtu/hr with Steam Tu

Target Process Test Rate

2,660 MMBtu/hr with Stea

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

 process flow diagram:

Coal-Fired Boiler for Electric Generation, LNB, SCR, ESP, & FGD

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 4504300005 FRS #: 4911

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 exhaust 240 0 0 0 2496 612 4 16

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

stack exhaust 2,3,7,8-TCDD Method 23 3 480 0

stack exhaust 1,2,3,7,8-PeCDD Method 23 3 480 0

stack exhaust 1,2,3,4,7,8-HxCDD Method 23 3 480 0

stack exhaust 1,2,3,6,7,8-HxCDD Method 23 3 480 0

stack exhaust 1,2,3,7,8,9-HxCDD Method 23 3 480 0

stack exhaust 1,2,3,4,6,7,8-HpCDD Method 23 3 480 0

Regulation Description Compound Limit Unit

NA 0

Thursday, February 03, 2011 Page 2 of 15
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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.

NA

stack exhaust OCDD Method 23 3 480 0

stack exhaust 2,3,7,8-TCDF Method 23 3 480 0

stack exhaust 1,2,3,7,8-PeCDF Method 23 3 480 0

stack exhaust 2,3,4,7,8-PeCDF Method 23 3 480 0

stack exhaust 1,2,3,4,7,8-HxCDF Method 23 3 480 0

stack exhaust 1,2,3,6,7,8-HxCDF Method 23 3 480 0

stack exhaust 2,3,4,6,7,8-HxCDF Method 23 3 480 0

stack exhaust 1,2,3,7,8,9-HxCDF Method 23 3 480 0

stack exhaust 1,2,3,4,6,7,8-HpCDF Method 23 3 480 0

stack exhaust 1,2,3,4,7,8,9-HpCDF Method 23 3 480 0

stack exhaust OCDF Method 23 3 480 0

stack exhaust Other TCDD Method 23 3 480 0

stack exhaust Other PeCDD Method 23 3 480 0

stack exhaust Other HxCDD Method 23 3 480 0

stack exhaust Other HpCDD Method 23 3 480 0

stack exhaust Other TCDF Method 23 3 480 0

stack exhaust Other PeCDF Method 23 3 480 0

stack exhaust Other HxCDF Method 23 3 480 0

stack exhaust Other HpCDF Method 23 3 480 0

stack exhaust 3,3',4,4'-TCB (PCB77) Method 23 3 480 0

stack exhaust 3,4,4',5-TCB (PCB81) Method 23 3 480 0

stack exhaust 2,3,3',4,4'-PeCB (PCB105) Method 23 3 480 0

stack exhaust 2,3,4,4',5-PeCB (PCB114) Method 23 3 480 0

stack exhaust 2,3',4,4',5-PeCB (PCB118) Method 23 3 480 0

stack exhaust 2',3,4,4',5-PeCB (PCB123) Method 23 3 480 0

stack exhaust 3,3',4,4',5-PeCB (PCB126) Method 23 3 480 0

2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157)

stack exhaust Method 23 3 480 0

stack exhaust 2,3',4,4',5,5'-HxCB (PCB167) Method 23 3 480 0

stack exhaust 3,3',4,4',5,5'-HxCB (PCB169) Method 23 3 480 0

2,3,3',4,4',5,5'-HpCB 

(PCB189)

stack exhaust Method 23 3 480 0

stack exhaust Total TEQ Method 23 3 480 0

Thursday, February 03, 2011 Page 3 of 15
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Sampling / Stack Data Results Summary

Location stack exhaust - Method 23

Average

Run Number 1 2 3

Test Date 4/26/2010 4/27/2010 4/27/2010

Run Start Time 12:35:00 PM 6:15:00 

AM

2:45:00 PM

Run Finish Time 8:40:00 PM 2:20:00 PM 10:53:00 PM

Net Run Time, minutes 480 480 480

Dry Gas Meter Volume Sampled, dscf 256.974 251.347 262.731 257.017

Moisture Content of Stack Gas, % 12.38 11.59 12.25 12.073

Moisture Saturation at Stack Gas Temperature, % 12.82 12.58 12.64 12.680

Carbon Dioxide, % 11.85 11.8 12.1 11.917

Oxygen, % 7.05 7.5 7.3 7.283

Average Stack Gas Temperature, °F 123.38 122.69 123.00 123.023

Dry Volumetric Flow Rate, dry scfm 713,049.1 705,960.4 714,425.8 711,145.100

Actual Wet Volumetric Flue Gas Flow Rate, acfm 912,883.2 894,976.2 909,301.8 905,720.400

Percent Isokinetic of Sampling Rate, % 98.1 96.9 100.1 98.367

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 03, 2011 Page 4 of 15
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Emissions Summary

Location: stack exhaust - Method 23

Compound: 1,2,3,4,6,7,8-HpCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000646 0.0000000387 0.0000000121 0.000

Elb/hr 2.37E-08 1.44E-08 4.35E-09 0.000

lb/mmBtuO2 8.18E-12 5.18E-12 1.53E-12 0.000

ng/dscm 8.88E-03 5.44E-03 1.63E-03 0.005

ng/dscm@7%O2 8.91E-03 5.64E-03 1.67E-03 0.005

Compound: 1,2,3,4,6,7,8-HpCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000151 0.000000062 0.0000000175 0.000

Elb/hr 5.54E-08 2.30E-08 6.29E-09 0.000

lb/mmBtuO2 1.91E-11 8.30E-12 2.21E-12 0.000

ng/dscm 2.08E-02 8.71E-03 2.35E-03 0.011

ng/dscm@7%O2 2.09E-02 9.04E-03 2.40E-03 0.011

Compound: 1,2,3,4,7,8,9-HpCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000398 0.0000000042 0.0000000035 0.000

Elb/hr 1.46E-08 1.56E-09 1.26E-09 0.000

lb/mmBtuO2 5.04E-12 5.62E-13 4.41E-13 0.000

ng/dscm 5.47E-03 5.90E-04 4.71E-04 0.002

ng/dscm@7%O2 5.49E-03 6.12E-04 4.81E-04 0.002

Compound: 1,2,3,4,7,8-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.00000000492 0.00000000532 0.00000000208 0.000

Elb/hr 1.81E-09 1.98E-09 7.48E-10 0.000

lb/mmBtuO2 6.23E-13 7.12E-13 2.62E-13 0.000

ng/dscm 6.76E-04 7.48E-04 2.80E-04 0.001

ng/dscm@7%O2 6.78E-04 7.76E-04 2.86E-04 0.001

Compound: 1,2,3,4,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000024 0.0000000113 0.00000000592 0.000

Elb/hr 8.81E-09 4.20E-09 2.13E-09 0.000

lb/mmBtuO2 3.04E-12 1.51E-12 7.47E-13 0.000

ng/dscm 3.30E-03 1.59E-03 7.96E-04 0.002

ng/dscm@7%O2 3.31E-03 1.65E-03 8.14E-04 0.002

Compound: 1,2,3,6,7,8-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.00000000748 0.00000000724 0.00000000264 0.000

Elb/hr 2.75E-09 2.69E-09 9.50E-10 0.000

Thursday, February 03, 2011 Page 5 of 15
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lb/mmBtuO2 9.47E-13 9.69E-13 3.33E-13 0.000

ng/dscm 1.03E-03 1.02E-03 3.55E-04 0.001

ng/dscm@7%O2 1.03E-03 1.06E-03 3.63E-04 0.001

Compound: 1,2,3,6,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000204 0.0000000113 0.0000000052 0.000

Elb/hr 7.49E-09 4.20E-09 1.87E-09 0.000

lb/mmBtuO2 2.58E-12 1.51E-12 6.56E-13 0.000

ng/dscm 2.80E-03 1.59E-03 6.99E-04 0.002

ng/dscm@7%O2 2.81E-03 1.65E-03 7.14E-04 0.002

Compound: 1,2,3,7,8,9-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.00000000624 0.00000000548 0.00000000192 0.000

Elb/hr 2.29E-09 2.04E-09 6.91E-10 0.000

lb/mmBtuO2 7.90E-13 7.33E-13 2.42E-13 0.000

ng/dscm 8.58E-04 7.70E-04 2.58E-04 0.001

ng/dscm@7%O2 8.61E-04 7.99E-04 2.64E-04 0.001

Compound: 1,2,3,7,8,9-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000116 0.00000000252 0.0000000034 0.000

Elb/hr 4.26E-09 9.36E-10 1.22E-09 0.000

lb/mmBtuO2 1.47E-12 3.37E-13 4.29E-13 0.000

ng/dscm 1.59E-03 3.54E-04 4.57E-04 0.001

ng/dscm@7%O2 1.60E-03 3.67E-04 4.67E-04 0.001

Compound: 1,2,3,7,8-PeCDD

Average

RunNumber 1 2 3

Mass_mg 0.00000000456 0.00000000556 0.0000000038 0.000

Elb/hr 1.67E-09 2.07E-09 1.37E-09 0.000

lb/mmBtuO2 5.77E-13 7.44E-13 4.79E-13 0.000

ng/dscm 6.27E-04 7.81E-04 5.11E-04 0.001

ng/dscm@7%O2 6.29E-04 8.10E-04 5.22E-04 0.001

Compound: 1,2,3,7,8-PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000102 0.0000000088 0.00000000776 0.000

Elb/hr 3.74E-09 3.27E-09 2.79E-09 0.000

lb/mmBtuO2 1.29E-12 1.18E-12 9.79E-13 0.000

ng/dscm 1.40E-03 1.24E-03 1.04E-03 0.001

ng/dscm@7%O2 1.41E-03 1.29E-03 1.06E-03 0.001

Compound: 2,3,3',4,4',5,5'-HpCB (PCB189)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

Thursday, February 03, 2011 Page 6 of 15
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lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC

Average

RunNumber 1 2 3

Mass_mg 0.0000016 0.0000016 0.0000016 0.000

Elb/hr 5.87E-07 5.94E-07 5.76E-07 0.000

lb/mmBtuO2 2.03E-10 2.14E-10 2.02E-10 0.000

ng/dscm 2.20E-01 2.25E-01 2.15E-01 0.220

ng/dscm@7%O2 2.21E-01 2.33E-01 2.20E-01 0.225

Compound: 2,3,3',4,4'-PeCB (PCB105)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 2,3',4,4',5,5'-HxCB (PCB167)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 2,3,4,4',5-PeCB (PCB114)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 2,3',4,4',5-PeCB (PCB118)

Average

RunNumber 1 2 3

Mass_mg 0.00000168 0.00000197 0.00000193 0.000

Elb/hr 6.17E-07 7.32E-07 6.94E-07 0.000

lb/mmBtuO2 2.13E-10 2.64E-10 2.43E-10 0.000

ng/dscm 2.31E-01 2.77E-01 2.59E-01 0.256

ng/dscm@7%O2 2.32E-01 2.87E-01 2.65E-01 0.261

Compound: 2',3,4,4',5-PeCB (PCB123)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

Thursday, February 03, 2011 Page 7 of 15
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lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 2,3,4,6,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000279 0.0000000141 0.00000000524 0.000

Elb/hr 1.02E-08 5.24E-09 1.88E-09 0.000

lb/mmBtuO2 3.53E-12 1.89E-12 6.61E-13 0.000

ng/dscm 3.83E-03 1.98E-03 7.04E-04 0.002

ng/dscm@7%O2 3.84E-03 2.05E-03 7.20E-04 0.002

Compound: 2,3,4,7,8-PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000171 0.0000000133 0.00000000928 0.000

Elb/hr 6.28E-09 4.94E-09 3.34E-09 0.000

lb/mmBtuO2 2.17E-12 1.78E-12 1.17E-12 0.000

ng/dscm 2.35E-03 1.87E-03 1.25E-03 0.002

ng/dscm@7%O2 2.36E-03 1.94E-03 1.28E-03 0.002

Compound: 2,3,7,8-TCDD

Average

RunNumber 1 2 3

Mass_mg 0.000000008 0.00000000804 0.00000000772 0.000

Elb/hr 2.94E-09 2.99E-09 2.78E-09 0.000

lb/mmBtuO2 1.01E-12 1.08E-12 9.74E-13 0.000

ng/dscm 1.10E-03 1.13E-03 1.04E-03 0.001

ng/dscm@7%O2 1.10E-03 1.17E-03 1.06E-03 0.001

Compound: 2,3,7,8-TCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000424 0.0000000372 0.0000000492 0.000

Elb/hr 1.56E-08 1.38E-08 1.77E-08 0.000

lb/mmBtuO2 5.37E-12 4.98E-12 6.20E-12 0.000

ng/dscm 5.83E-03 5.23E-03 6.61E-03 0.006

ng/dscm@7%O2 5.85E-03 5.43E-03 6.76E-03 0.006

Compound: 3,3',4,4',5,5'-HxCB (PCB169)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 3,3',4,4',5-PeCB (PCB126)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

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lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 3,3',4,4'-TCB (PCB77)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: 3,4,4',5-TCB (PCB81)

Average

RunNumber 1 2 3

Mass_mg 0.0000008 0.0000008 0.0000008 0.000

Elb/hr 2.94E-07 2.97E-07 2.88E-07 0.000

lb/mmBtuO2 1.01E-10 1.07E-10 1.01E-10 0.000

ng/dscm 1.10E-01 1.12E-01 1.08E-01 0.110

ng/dscm@7%O2 1.10E-01 1.16E-01 1.10E-01 0.112

Compound: OCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000965 0.0000000992 0.000000044 0.000

Elb/hr 3.54E-08 3.69E-08 1.58E-08 0.000

lb/mmBtuO2 1.22E-11 1.33E-11 5.55E-12 0.000

ng/dscm 1.33E-02 1.39E-02 5.92E-03 0.011

ng/dscm@7%O2 1.33E-02 1.44E-02 6.05E-03 0.011

Compound: OCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000112 0.000000017 0.0000000201 0.000

Elb/hr 4.11E-08 6.32E-09 7.23E-09 0.000

lb/mmBtuO2 1.42E-11 2.27E-12 2.53E-12 0.000

ng/dscm 1.54E-02 2.39E-03 2.70E-03 0.007

ng/dscm@7%O2 1.55E-02 2.48E-03 2.76E-03 0.007

Compound: Other HpCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000609 0.0000000433 0.0000000128 0.000

Elb/hr 2.24E-08 1.61E-08 4.60E-09 0.000

lb/mmBtuO2 7.71E-12 5.79E-12 1.61E-12 0.000

ng/dscm 8.37E-03 6.08E-03 1.72E-03 0.005

ng/dscm@7%O2 8.40E-03 6.31E-03 1.76E-03 0.005

Compound: Other HpCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000455 0.0000000106 0.0000000056 0.000

Elb/hr 1.67E-08 3.94E-09 2.01E-09 0.000

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lb/mmBtuO2 5.76E-12 1.42E-12 7.06E-13 0.000

ng/dscm 6.25E-03 1.49E-03 7.53E-04 0.003

ng/dscm@7%O2 6.27E-03 1.55E-03 7.70E-04 0.003

Compound: Other HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.000000119 0.000000132 0.0000000397 0.000

Elb/hr 4.37E-08 4.90E-08 1.43E-08 0.000

lb/mmBtuO2 1.51E-11 1.77E-11 5.01E-12 0.000

ng/dscm 1.64E-02 1.85E-02 5.34E-03 0.013

ng/dscm@7%O2 1.65E-02 1.92E-02 5.46E-03 0.014

Compound: Other HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000098 0.000000102 0.0000000295 0.000

Elb/hr 3.60E-08 3.79E-08 1.06E-08 0.000

lb/mmBtuO2 1.24E-11 1.36E-11 3.72E-12 0.000

ng/dscm 1.35E-02 1.43E-02 3.97E-03 0.011

ng/dscm@7%O2 1.35E-02 1.48E-02 4.06E-03 0.011

Compound: Other PeCDD

Average

RunNumber 1 2 3

Mass_mg 0.000000118 0.00000017 0.000000103 0.000

Elb/hr 4.33E-08 6.32E-08 3.70E-08 0.000

lb/mmBtuO2 1.49E-11 2.27E-11 1.30E-11 0.000

ng/dscm 1.62E-02 2.39E-02 1.38E-02 0.018

ng/dscm@7%O2 1.63E-02 2.48E-02 1.41E-02 0.018

Compound: Other PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000138 0.000000192 0.000000108 0.000

Elb/hr 5.07E-08 7.13E-08 3.88E-08 0.000

lb/mmBtuO2 1.75E-11 2.57E-11 1.36E-11 0.000

ng/dscm 1.90E-02 2.70E-02 1.45E-02 0.020

ng/dscm@7%O2 1.91E-02 2.80E-02 1.48E-02 0.021

Compound: Other TCDD

Average

RunNumber 1 2 3

Mass_mg 0.000000169 0.000000333 0.000000348 0.000

Elb/hr 6.20E-08 1.24E-07 1.25E-07 0.000

lb/mmBtuO2 2.14E-11 4.46E-11 4.39E-11 0.000

ng/dscm 2.32E-02 4.68E-02 4.68E-02 0.039

ng/dscm@7%O2 2.33E-02 4.85E-02 4.78E-02 0.040

Compound: Other TCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000294 0.000000385 0.00000036 0.000

Elb/hr 1.08E-07 1.43E-07 1.29E-07 0.000

Thursday, February 03, 2011 Page 10 of 15
Santee Cooper - Winyah Unit #1, ICR Testing

6/4/2010

Process Run Data

lb/mmBtuO2 3.72E-11 5.15E-11 4.54E-11 0.000

ng/dscm 4.04E-02 5.41E-02 4.84E-02 0.048

ng/dscm@7%O2 4.05E-02 5.61E-02 4.95E-02 0.049

Compound: Total TEQ

Average

RunNumber 1 2 3

Mass_mg 0.0000000366 0.0000000285 0.0000000224 0.000

Elb/hr 1.34E-08 1.06E-08 8.06E-09 0.000

lb/mmBtuO2 4.63E-12 3.81E-12 2.82E-12 0.000

ng/dscm 5.03E-03 4.00E-03 3.01E-03 0.004

ng/dscm@7%O2 5.05E-03 4.15E-03 3.08E-03 0.004

Thursday, February 03, 2011 Page 11 of 15
Santee Cooper - Winyah Unit #1, ICR Testing

6/4/2010

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Heat Input Million Btus/million BTU using O2 2643 EPA Method 23; 

4/26/2010; 

12:35pm-8:40pm

2660

1 Net Electric Output 273.1 MW EPA Method 23; 

4/26/2010; 

12:35pm-8:40pm

295

1 Gross Electric Output 294.7 MW EPA Method 23; 

4/26/2010; 

12:35pm-8:40pm

295

1 Steam Output 2E+06 lbs/hr EPA Method 23; 

4/26/2010; 

12:35pm-8:40pm

2E+06

1 Feed Rate 219.86 kpph EPA Method 23; 

4/26/2010; 

12:35pm-8:40pm

220

2 Heat Input Million Btus/million BTU using O2 2686 EPA Method 23; 

4/27/2010; 6:15am2:20pm

2660

2 Net Electric Output 275.55 MW EPA Method 23; 

4/27/2010; 6:15am2:20pm

295

2 Gross Electric Output 297.22 MW EPA Method 23; 

4/27/2010; 6:15am2:20pm

295

2 Steam Output 2E+06 lbs/hr EPA Method 23; 

4/27/2010; 6:15am2:20pm

2E+06

2 Feed Rate 198.06 kpph EPA Method 23; 

4/27/2010; 6:15am2:20pm

220

3 Heat Input Million Btus/million BTU using O2 2681.3 EPA Method 23; 

4/27/2010; 

2:45pm-9:53pm

2660

3 Net Electric Output 274.28 MW EPA Method 23; 

4/27/2010; 

2:45pm-9:53pm

295

3 Gross Electric Output 295.81 MW EPA Method 23; 

4/27/2010; 

2:45pm-9:53pm

295

3 Steam Output 2E+06 lbs/hr EPA Method 23; 

4/27/2010; 

2:45pm-9:53pm

2E+06

3 Feed Rate 222.98 kpph EPA Method 23; 

4/27/2010; 

2:45pm-9:53pm

220

Thursday, February 03, 2011 Page 12 of 15
Santee Cooper - Winyah Unit #1, ICR Testing

6/4/2010

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 ELECTROSTATIC PRECIPITATOR 0 0

1 FGD wet limestone scrubber 0 0

1 Selective Catalytic Reduction (SCR) with 

ammonia injection

0 0

Run Name Value UOM Comments

1 TSS 57 mg/l

1 TDS 18.3 mg/l

1 Higher Heating value 11500 Btu/lb

1 Moisture 5.62 %

1 Mercury 22.8 ug/Kg

1 cadmium 117 ug/Kg

1 Chlorine 7E+05 ug/Kg

1 Fluorine 2E+05 ug/Kg

1 selenium 3680 ug/Kg

1 silver 40.1 ug/Kg

1 beryllium 1330 ug/Kg

1 chromium 6100 ug/Kg

1 manganese 14000 ug/Kg

1 nickel 6870 ug/Kg

1 lead 7520 ug/Kg

1 arsenic 6210 ug/Kg

2 TSS 0 mg/l

2 TDS 0 mg/l

2 Higher Heating value 11300 Btu/lb

2 Moisture 5.6 %

2 Mercury 24.9 ug/Kg

2 cadmium 134 ug/Kg

2 Chlorine 6E+05 ug/Kg

2 Fluorine 3E+05 ug/Kg

2 selenium 4610 ug/Kg

2 silver 53.1 ug/Kg

2 beryllium 1200 ug/Kg

2 chromium 7310 ug/Kg

2 manganese 13500 ug/Kg

2 nickel 9870 ug/Kg

2 lead 8620 ug/Kg

2 arsenic 8400 ug/Kg

Thursday, February 03, 2011 Page 13 of 15
Santee Cooper - Winyah Unit #1, ICR Testing

6/4/2010

3 TSS 0 mg/l

3 TDS 0 mg/l

3 Higher Heating value 10800 Btu/lb

3 Moisture 5.96 %

3 Mercury 29.2 ug/Kg

3 cadmium 150 ug/Kg

3 Chlorine 6E+05 ug/Kg

3 Fluorine 2E+05 ug/Kg

3 selenium 4900 ug/Kg

3 silver 46.8 ug/Kg

3 beryllium 1380 ug/Kg

3 chromium 8550 ug/Kg

3 manganese 12900 ug/Kg

3 nickel 8920 ug/Kg

3 lead 10300 ug/Kg

3 arsenic 5710 ug/Kg

Thursday, February 03, 2011 Page 14 of 15
Santee Cooper - Winyah Unit #1, ICR Testing

6/4/2010

Sampling / Stack Data Results Detail

Location stack exhaust - Method 23

Average

Run Number 1 2 3

Test Date 4/26/2010 4/27/2010 4/27/2010

Run Start Time 12:35:00 PM 6:15:00 AM 2:45:00 PM

Run Finish Time 8:40:00 PM 2:20:00 PM 10:53:00 PM

Net Traversing Points 16 16 16

Net Run Time, minutes 480 480 480

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 0.9806 0.9806 0.9806 0.981

Barometric Pressure, inches of Mercury 29.5 29.5 29.6 29.533

Average Orifice Meter Differential, inches H2O 1.10 1.05 1.14 1.097

Dry Gas Meter Volume Sampled, cubic feet 280.690 271.170 283.840 278.567

Average Dry Gas Meter Temperature, °F 99.13 92.19 94.94 95.420

Dry Gas Meter Volume Sampled, dscf 256.974 251.347 262.731 257.017

Total Moisture Liquid collected, g 771.3 700 779 750.100

Volume of Water Vapor, standard cubic feet 36.31 32.95 36.67 35.310

Moisture Content of Stack Gas, % 12.38 11.59 12.25 12.073

Moisture Saturation at Stack Gas Temperature, % 12.82 12.58 12.64 12.680

Dry Mole Fraction 0.8762 0.8841 0.8775 0.879

Carbon Dioxide, % 11.85 11.8 12.1 11.917

Oxygen, % 7.05 7.5 7.3 7.283

Carbon Monoxide & Nitrogen, % 81.1 80.7 80.6 80.800

Fuel Factor 1.17 1.14 1.12

Dry Molecular Weight, lb/lb-Mole 30.18 30.19 30.23 30.200

Wet Molecular weight, lb/lb-Mole 28.67 28.78 28.73 28.727

Flue Gas Static Pressure, inches of H2O -0.4 -0.5 -0.31 -0.403

Absolute Flue Gas Pressure, inches of Mercury 29.47 29.46 29.58 29.503

Average Stack Gas Temperature, °F 123.38 122.69 123.00 123.023

Average Velocity Head, inches of H2O 0.6587544769

13117

0.636125967

233923

0.657699681

126659

0.651

Average Stack Gas Velocity, feet/second 48.43 47.48 48.24 48.050

Stack Cross-Sectional Area, square feet 314.159 314.159 314.159 314.159

Dry Volumetric Flow Rate, dry scfm 713,049.1 705,960.4 714,425.8 711,145.100

Actual Wet Volumetric Flue Gas Flow Rate, acfm 912,883.2 894,976.2 909,301.8 905,720.400

Percent Isokinetic of Sampling Rate, % 98.1 96.9 100.1 98.367

Percent Excess Air, % 49.1 54.3 52.2 51.867

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

Round Duct Diameter, inches 240 240 240

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 03, 2011 Page 15 of 15