Name: Shawn Glacken

Title: Senior VP, Environmental Services

Company: Luminant

Sign Date: 7/6/2010

Name: Ned Shappley

Title: QA Associate

Company: METCO Environmental

Sign Date: 7/1/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Luminant Sandow 5B

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, January 20, 2011 Page 1 of 27
Luminant Sandow 5B

7/6/2010

Facility Information:

Sandow 5 Generating Plant

3708 Charles Martin Hall Rd.

Rockdale, TX TX 76567

Contact: Craig Birkenfeld

Phone: 214-875-8326

Fax: 214-875-8333

Email: craigbirkenfeld@luminant.com

Testing Company:

METCO Environmental

3226 Commander Blvd.

Carrollton TX 75006

Contact: Ned Shappley

Phone: 972-931-7127

Fax: 972-931-8398

Email: nshappley@metcoenv.com

Air Permit Number:

48437

Permitted Source ID/Name:

TX EPN SA-S5B

Permitted Maximum Process Rate:

2960 MMBtu/hr

Max. Normal Operation Process Rate:

New unit. No previous year ope

Target Process Test Rate

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

 process flow diagram:

Circulating fluidized bed (CFB) boiler with limestone injection for primary sulfur control, burning lignite coal. 

SNCR with aqueous ammonia for NOx control, followed by Activated Carbon Injection for mercury control, then dry 

Scrubber for SO2 control, then Baghouse for PM control.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 4833100012 FRS #: 110035206130

SCC / Description 10100318 External Combustion Boilers - Electric Generation - Lignite - Atmospheric 

Fluidized Bed Combustion - Circulating Bed 

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 192 0 0 0 122.833 128 4 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Carbon Monoxide Method 10 3 2 0

Total organic compounds 

(TOC) as Propane

Stack Method 25A 3 2 0

Stack Hydrogen Chloride Method 26A 3 3 0

Stack Hydrogen Fluoride Method 26A 3 3 0

Stack Total Particulate OTM - 27/28 3 4 0

Stack Filterable Particulate OTM - 27/28 3 4 0

Stack Total PM2.5 OTM - 27/28 3 4 0

Thursday, January 20, 2011 Page 2 of 27
Luminant Sandow 5B

7/6/2010

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.

Method 26A was modified to collect HCN with the HCL and HF.The concentration of the sodium hydroxide solution 

used was increased from 0.1 N to 1 N (or higher), an additional impinger containing sodium hydroxide was added to 

the train (three impingers instead of two), the pH of the impinger solutions was

monitored periodically throughout the sample run. This modification was addressed on the Utility ICR website in the 

Frequently Asked Questions area (Question Test-025).

Stack Filterable PM2.5 OTM - 27/28 3 4 0

Inorganic (Aqueous) 

Condensible Part.

Stack OTM - 27/28 3 4 0

Organic Condensible 

Particulate

Stack OTM - 27/28 3 4 0

Stack Beryllium Method 29 3 4 0

Stack Arsenic Method 29 3 4 0

Stack Filterable Particulate Method 29 3 4 0

Stack Cadmium Method 29 3 4 0

Stack Chromium Method 29 3 4 0

Stack Cobalt Method 29 3 4 0

Stack Lead Method 29 3 4 0

Stack Manganese Method 29 3 4 0

Stack Nickel Method 29 3 4 0

Stack Selenium Method 29 3 4 0

Stack Antimony Method 29 3 4 0

Stack Co2 Method 3A CO2 6 0

Stack O2 Method 3A O2 6 0

Stack Sulfur Dioxide Method 6C 3 3 0

Stack Nitrogen oxides (NOx) Method 7E 3 3 0

Thursday, January 20, 2011 Page 3 of 27
Luminant Sandow 5B

7/6/2010

Sampling / Stack Data Results Summary

Location Stack - Method 10

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.22 15.94 16.08 16.080

Oxygen, % 3.27 3.31 3.39 3.323

Dry Volumetric Flow Rate, dry scfm 579345 563279 580823 574,482.333

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.67 20.47 19.76 19.967

Fuel Type Coal - 

Lignite

Coal - 

Lignite

Coal - 

Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Location Stack - Method 25A

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.22 15.94 16.08 16.080

Oxygen, % 3.27 3.31 3.39 3.323

Dry Volumetric Flow Rate, dry scfm 579345 563273 580823 574,480.333

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.67 20.47 19.76 19.967

Fuel Type Coal - 

Lignite

Coal - 

Lignite

Coal - 

Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 4 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 26A

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:00:00 PM 1:05:00 PM 12:20:00 PM

Run Finish Time 8:15:00 PM 4:40:00 PM 3:30:00 PM

Net Run Time, minutes 180 180 180

Dry Gas Meter Volume Sampled, dscf 97.982 95.990 98.188 97.387

Moisture Content of Stack Gas, % 19.63 20.43 19.71 19.923

Moisture Saturation at Stack Gas Temperature, % 68.20 71.48 69.93 69.870

Carbon Dioxide, % 16.2 16.4 16.1 16.233

Oxygen, % 3.3 3.3 3.4 3.333

Average Stack Gas Temperature, °F 191.83 193.86 193.17 192.953

Dry Volumetric Flow Rate, dry scfm 578,367.0 561,789.4 579,585.9 573,247.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 918,169.7 907,071.1 919,738.0 914,992.933

Percent Isokinetic of Sampling Rate, % 96.1 96.9 96.1 96.367

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Location Stack - Method 29

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 

AM

7:56:00 AM

Run Finish Time 4:07:00 PM 12:36:00 

PM

12:09:00 PM

Net Run Time, minutes 235 240 240

Dry Gas Meter Volume Sampled, dscf 119.855 124.943 127.461 124.086

Moisture Content of Stack Gas, % 19.11 19.51 18.71 19.110

Moisture Saturation at Stack Gas Temperature, % 69.69 68.39 65.86 67.980

Carbon Dioxide, % 16.3 16.3 16 16.200

Oxygen, % 3.2 3.6 3.5 3.433

Average Stack Gas Temperature, °F 192.91 191.96 190.58 191.817

Dry Volumetric Flow Rate, dry scfm 559,775.3 554,614.3 569,462.3 561,283.967

Actual Wet Volumetric Flue Gas Flow Rate, acfm 883,184.9 879,324.6 884,753.2 882,420.900

Percent Isokinetic of Sampling Rate, % 95.0 97.9 97.3 96.733

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 5 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 3A CO2

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 

AM

7:56:00 AM

Run Finish Time 8:16:00 PM 4:04:00 PM 3:49:00 PM

Carbon Dioxide, % 16.26 15.9 16.04 16.067

Oxygen, % 3.25 3.45 3.46 3.387

Dry Volumetric Flow Rate, dry scfm 593675 585810 585841 588,442.000

F-Factor, dscfm/MMBtu @ %O2 9860 9860 0 6,573.333

Moisture, % 19.01 19.48 18.62 19.037

Fuel Type Coal - 

Lignite

Coal - 

Lignite

Fw 11950 11950 0 7,966.667

Fc 1910 1910 0 1,273.333

Location Stack - Method 3A O2

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 

AM

7:56:00 AM

Run Finish Time 8:15:00 PM 4:05:00 PM 3:49:00 PM

Carbon Dioxide, % 16.26 15.9 16.04 16.067

Oxygen, % 3.25 3.45 3.46 3.387

Dry Volumetric Flow Rate, dry scfm 593675 585810 585841 588,442.000

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.01 19.48 18.62 19.037

Fuel Type Coal - 

Lignite

Coal - 

Lignite

Coal - 

Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 6 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 6C

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.22 15.94 16.08 16.080

Oxygen, % 3.27 3.31 3.39 3.323

Dry Volumetric Flow Rate, dry scfm 579345 563279 580823 574,482.333

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.67 20.47 19.76 19.967

Fuel Type Coal - 

Lignite

Coal - 

Lignite

Coal - 

Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Location Stack - Method 7E

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.08 15.94 16.08 16.033

Oxygen, % 3.39 3.31 3.39 3.363

Dry Volumetric Flow Rate, dry scfm 580823 563279 580823 574,975.000

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.76 20.47 19.76 19.997

Fuel Type Coal - 

Lignite

Coal - 

Lignite

Coal - 

Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 7 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - OTM - 27/28

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 

AM

7:56:00 AM

Run Finish Time 8:05:00 PM 3:54:00 PM 3:48:00 PM

Net Run Time, minutes 464.3 464.3 464.3

Dry Gas Meter Volume Sampled, dscf 122.159 124.634 127.391 124.728

Moisture Content of Stack Gas, % 18.97 19.45 18.58 19.000

Moisture Saturation at Stack Gas Temperature, % 56.37 58.21 58.15 57.577

Carbon Dioxide, % 16.3 16.3 16 16.200

Oxygen, % 3.3 3.5 3.5 3.433

Average Stack Gas Temperature, °F 183.08 184.40 184.70 184.060

Dry Volumetric Flow Rate, dry scfm 592,207.3 583,516.2 584,485.2 586,736.233

Actual Wet Volumetric Flue Gas Flow Rate, acfm 919,014.2 915,636.3 900,918.6 911,856.367

Percent Isokinetic of Sampling Rate, % 101.5 105.1 107.3 104.633

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 8 of 27
Luminant Sandow 5B

7/6/2010

Emissions Summary

Location: Stack - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

Elb/hr 9.32E+00 9.38E+00 7.83E+00 8.843

lb/mmBtuO2 3.13E-03 3.25E-03 2.64E-03 0.003

ppm 3.69E+00 3.82E+00 3.09E+00 3.533

ppm@7%O2 2.91E+00 3.02E+00 2.45E+00 2.793

Location: Stack - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

Elb/hr 7.47E-01 8.89E-01 8.26E-01 0.821

lb/mmBtuO2 2.51E-04 3.08E-04 2.79E-04 0.000

ppm 1.88E-01 2.30E-01 2.07E-01 0.208

ppm@7%O2 1.48E-01 1.82E-01 1.64E-01 0.165

Location: Stack - Method 26A

Compound: Hydrogen Chloride

Average

RunNumber 1 2 3

Mass_mg 0.114 0.111 0.116 0.114

Elb/hr 8.90E-02 8.59E-02 9.06E-02 0.089

lb/mmBtuO2 3.00E-05 2.98E-05 3.07E-05 0.000

ppm 2.71E-02 2.69E-02 2.75E-02 0.027

Compound: Hydrogen Fluoride

Average

RunNumber 1 2 3

Mass_mg 0.168 0.164 0.171 0.168

Elb/hr 1.31E-01 1.27E-01 1.34E-01 0.131

lb/mmBtuO2 4.43E-05 4.41E-05 4.52E-05 0.000

ppm 7.28E-02 7.25E-02 7.39E-02 0.073

Location: Stack - Method 29

Compound: Antimony

Average

RunNumber 1 2 3

Mass_mg 0.00688 0.0069 0.012 0.009

Elb/hr 4.25E-03 4.05E-03 7.09E-03 0.005

lb/mmBtuO2 1.47E-06 1.45E-06 2.46E-06 0.000

mg/dscm 2.03E-03 1.95E-03 3.33E-03 0.002

Compound: Arsenic

Average

RunNumber 1 2 3

Mass_mg 0.00142 0.00164 0.002 0.002

Elb/hr 8.77E-04 9.63E-04 1.18E-03 0.001

lb/mmBtuO2 3.04E-07 3.45E-07 4.10E-07 0.000

Thursday, January 20, 2011 Page 9 of 27
Luminant Sandow 5B

7/6/2010

mg/dscm 4.18E-04 4.64E-04 5.54E-04 0.000

Compound: Beryllium

Average

RunNumber 1 2 3

Mass_mg 0.001 0.001 0.001 0.001

Elb/hr 6.18E-04 5.87E-04 5.91E-04 0.001

lb/mmBtuO2 2.14E-07 2.10E-07 2.05E-07 0.000

mg/dscm 2.95E-04 2.83E-04 2.77E-04 0.000

Compound: Cadmium

Average

RunNumber 1 2 3

Mass_mg 0.00129 0.0011 0.00107 0.001

Elb/hr 7.97E-04 6.46E-04 6.32E-04 0.001

lb/mmBtuO2 2.76E-07 2.31E-07 2.19E-07 0.000

mg/dscm 3.80E-04 3.11E-04 2.97E-04 0.000

Compound: Chromium

Average

RunNumber 1 2 3

Mass_mg 0.00398 0.00108 0.00076 0.002

Elb/hr 2.46E-03 6.34E-04 4.49E-04 0.001

lb/mmBtuO2 8.52E-07 2.27E-07 1.56E-07 0.000

mg/dscm 1.17E-03 3.05E-04 2.11E-04 0.001

Compound: Cobalt

Average

RunNumber 1 2 3

Mass_mg 0.01 0.0215 0.0099 0.014

Elb/hr 6.18E-03 1.26E-02 5.85E-03 0.008

lb/mmBtuO2 2.14E-06 4.52E-06 2.03E-06 0.000

mg/dscm 2.95E-03 6.08E-03 2.74E-03 0.004

Compound: Filterable Particulate

Average

RunNumber 1 2 3

Mass_mg 4.4 5.8 1.7 3.967

Elb/hr 2.72E+00 3.41E+00 1.00E+00 2.377

lb/mmBtuO2 9.42E-04 1.22E-03 3.48E-04 0.001

mg/dscm 1.30E+00 1.64E+00 4.71E-01 1.137

Compound: Lead

Average

RunNumber 1 2 3

Mass_mg 0.00274 0.00261 0.00259 0.003

Elb/hr 1.69E-03 1.53E-03 1.53E-03 0.002

lb/mmBtuO2 5.87E-07 5.49E-07 5.31E-07 0.000

mg/dscm 8.07E-04 7.38E-04 7.18E-04 0.001

Compound: Manganese

Average

RunNumber 1 2 3

Mass_mg 0.00107 0.00109 0.00119 0.001

Thursday, January 20, 2011 Page 10 of 27
Luminant Sandow 5B

7/6/2010

Elb/hr 6.61E-04 6.40E-04 7.03E-04 0.001

lb/mmBtuO2 2.29E-07 2.29E-07 2.44E-07 0.000

mg/dscm 3.15E-04 3.08E-04 3.30E-04 0.000

Compound: Nickel

Average

RunNumber 1 2 3

Mass_mg 0.0025 0.00165 0.00072 0.002

Elb/hr 1.54E-03 9.69E-04 4.26E-04 0.001

lb/mmBtuO2 5.35E-07 3.47E-07 1.47E-07 0.000

mg/dscm 7.37E-04 4.66E-04 2.00E-04 0.000

Compound: Selenium

Average

RunNumber 1 2 3

Mass_mg 0.00062 0.0012 0.0012 0.001

Elb/hr 3.83E-04 7.05E-04 7.09E-04 0.001

lb/mmBtuO2 1.33E-07 2.52E-07 2.46E-07 0.000

mg/dscm 1.83E-04 3.39E-04 3.33E-04 0.000

Location: Stack - Method 6C

Compound: Sulfur Dioxide

Average

Run 1 2 3

Elb/hr 9.52E+01 1.68E+02 1.59E+02 140.733

lb/mmBtuO2 3.20E-02 5.83E-02 5.36E-02 0.048

ppm 1.65E+01 2.99E+01 2.74E+01 24.600

ppm@7%O2 1.30E+01 2.36E+01 2.18E+01 19.467

Location: Stack - Method 7E

Compound: Nitrogen oxides (NOx)

Average

Run 1 2 3

Elb/hr 2.29E+02 2.19E+02 2.32E+02 226.667

lb/mmBtuO2 7.74E-02 7.59E-02 7.85E-02 0.077

ppm 5.51E+01 5.43E+01 5.59E+01 55.100

ppm@7%O2 4.37E+01 4.29E+01 4.44E+01 43.667

Location: Stack - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber 1 2 3

Mass_mg 1.9 4.1 10.5 5.500

Elb/hr 1.22E+00 2.54E+00 6.37E+00 3.377

gr/dscf 2.40E-04 5.08E-04 1.27E-03 0.001

lb/mmBtuO2 4.01E-04 8.59E-04 2.15E-03 0.001

Compound: Filterable PM2.5

Average

RunNumber 1 2 3

Mass_mg 1.1 0.8 1.9 1.267

Elb/hr 7.05E-01 4.95E-01 1.15E+00 0.783

Thursday, January 20, 2011 Page 11 of 27
Luminant Sandow 5B

7/6/2010

Process Run Data

gr/dscf 1.39E-04 9.91E-05 2.30E-04 0.000

lb/mmBtuO2 2.32E-04 1.68E-04 3.89E-04 0.000

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2 3

Mass_mg 2109.6 60 49.6 739.733

Elb/hr 1.35E+03 3.72E+01 3.01E+01 472.433

gr/dscf 2.67E-01 7.43E-03 6.01E-03 0.093

lb/mmBtuO2 4.46E-01 1.26E-02 1.02E-02 0.156

Compound: Organic Condensible Particulate

Average

RunNumber 1 2 3

Mass_mg 1.3 6.9 9 5.733

Elb/hr 8.34E-01 4.27E+00 5.46E+00 3.521

gr/dscf 1.64E-04 8.54E-04 1.09E-03 0.001

lb/mmBtuO2 2.75E-04 1.45E-03 1.84E-03 0.001

Compound: Total Particulate

Average

RunNumber 1 2 3

Mass_mg 2111.1 69.3 67.7 749.367

Elb/hr 1.35E+03 4.29E+01 4.11E+01 478.000

gr/dscf 2.67E-01 8.58E-03 8.20E-03 0.095

lb/mmBtuO2 4.46E-01 1.45E-02 1.39E-02 0.158

Compound: Total PM2.5

Average

RunNumber 1 2 3

Mass_mg 2110.3 66 58.8 745.033

Elb/hr 1.35E+03 4.09E+01 3.57E+01 475.533

gr/dscf 2.67E-01 8.17E-03 7.12E-03 0.094

lb/mmBtuO2 4.46E-01 1.38E-02 1.21E-02 0.157

Thursday, January 20, 2011 Page 12 of 27
Luminant Sandow 5B

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Process Run Data

Run Name Value UOM Comments

Target

Value

1 Unit Gross Electrical Output 580 Mwe 0

1 Standard Temperature 68 Deg F 0

1 Standard Pressure 29.92 " Hg 0

1 Flue Gas Pressure 28.98 "Hg collected by 

METCO Env.

0

1 Flue Gas Sampling Point Temperature 183 Deg F collected by 

METCO Env.

0

1 Flue Gas Moisture Content 19.01 % collected by 

METCO Env.

0

1 Flue Gas Carbon Dioxide Content 16.26 % collected by 

METCO Env.

0

1 Flue Gas Oxygen Content 3.25 % collected by 

METCO Env.

0

1 Flue Gas Flow Rate 593675 DSCFM collected by 

METCO Env.

0

1 Steam Output 1977 1000 lb steam/hr 0

1 Average Heat Input 2484 MMBtu/hr 0

1 Sorbent Type and Sorbent Injection Rate (if 

applicable)

58.7 lb/hr 0 Activated Carbon

1 Lignite Burned 231 Tons/hr 0

2 Unit Gross Electrical Output 638 Mwe 0

2 Standard Temperature 68 Deg F 0

2 Standard Pressure 29.92 " Hg 0

2 Flue Gas Pressure 28.89 "Hg collected by 

METCO Env.

0

2 Flue Gas Sampling Point Temperature 184 Deg F collected by 

METCO Env.

0

2 Flue Gas Moisture Content 19.48 % collected by 

METCO Env.

0

2 Flue Gas Carbon Dioxide Content 15.9 % collected by 

METCO Env.

0

2 Flue Gas Oxygen Content 3.45 % collected by 

METCO Env.

0

2 Flue Gas Flow Rate 585810 DSCFM collected by 

METCO Env.

0

2 Steam Output 1990 1000 lb steam/hr 0

2 Average Heat Input 2487 MMBtu/hr 0

2 Sorbent Type and Sorbent Injection Rate (if 

applicable)

62 lb/hr 0 Activated Carbon

Thursday, January 20, 2011 Page 13 of 27
Luminant Sandow 5B

7/6/2010

APCD Run Data

2 Lignite Burned 234 Tons/hr 0

3 Unit Gross Electrical Output 633 Mwe 0

3 Standard Temperature 68 Deg F 0

3 Standard Pressure 29.92 " Hg 0

3 Flue Gas Pressure 29.11 "Hg collected by 

METCO Env.

0

3 Flue Gas Sampling Point Temperature 185 Deg F collected by 

METCO Env.

0

3 Flue Gas Moisture Content 18.62 % collected by 

METCO Env.

0

3 Flue Gas Carbon Dioxide Content 16.04 % collected by 

METCO Env.

0

3 Flue Gas Oxygen Content 3.46 % collected by 

METCO Env.

0

3 Flue Gas Flow Rate 585841 DSCFM collected by 

METCO Env.

0

3 Steam Output 1990 1000 lb steam/hr 0

3 Average Heat Input 2480 MMBtu/hr 0

3 Sorbent Type and Sorbent Injection Rate (if 

applicable)

63 lb/hr 0 Brominated Carbon

3 Lignite Burned 233 Tons/hr 0

1 Unit Net Electric Output 0 MW 0

Run Name Value UOM Comments

Target

Value

1 DRY LIMESTONE INJECTION 30.7 TPH 0

2 DRY LIMESTONE INJECTION 28.2 TPH 0

3 DRY LIMESTONE INJECTION 27.6 TPH 0

1 SELECTIVE NONCATALYTIC REDUCTION 

FOR NOX

771 PPH 0

2 SELECTIVE NONCATALYTIC REDUCTION 

FOR NOX

807 PPH 0

3 SELECTIVE NONCATALYTIC REDUCTION 

FOR NOX

782 PPH 0

1 ACTIVATED CARBON ADSORPTION 58.7 PPH 0

2 ACTIVATED CARBON ADSORPTION 62 PPH 0

3 ACTIVATED CARBON ADSORPTION 63 PPH 0

1 DRY SORBENT INJECTION 1038 PPH 0

2 DRY SORBENT INJECTION 1038 PPH 0

3 DRY SORBENT INJECTION 1038 PPH 0

Thursday, January 20, 2011 Page 14 of 27
Luminant Sandow 5B

7/6/2010

Process Lab Run Data

1 DRY SCRUBBER 3.7 " H2O 0

2 DRY SCRUBBER 3.5 " H2O 0

3 DRY SCRUBBER 3.3 " H2O 0

1 BAGHOUSE 6 " H2O 0

1 0 0

Run Name Value UOM Comments

2 Fuel Heating Value 6121 Btu/lb

2 Fuel Moisture 28.47 %

2 Fuel Ash Content 23.25 %

2 Ultimate Analysis - Volatile Matter 28.07 %

2 Ultimate Analysis - Fuel Fixed Carbon 20.21 %

2 Ultimate Analysis - Fuel Carbon 34.81 %

2 Ultimate Analysis - Fuel Sulfur 1.32 %

2 Ultimate Analysis - Fuel Hydrogen 2.93 %

2 Ultimate Analysis - Fuel Nitrogen 0.69 %

2 Ultimate Analysis - Fuel Oxygen 8.53 %

2 Fuel Antimony Content 3 ppm

2 Fuel Arsenic Content 8 ppm

2 Fuel Beryllium Content 1.6 ppm

2 Fuel Cadmium Content 0.5 ppm

2 Fuel Chromium Content 33 ppm

2 Fuel Cobalt Content 6 ppm

2 Fue Lead Content 16 ppm

2 Fuel Manganese Content 116 ppm

2 Fuel Nickel Content 20 ppm

2 Fuel Mercury Content 0.33 ppm

2 Fuel Selenium Content 9 ppm

2 Fuel Chlorine Content 57 ppm

2 Fuel Fluorine Content 120 ppm

3 Fuel Heating Value 5828 Btu/lb

3 Fuel Moisture 31.18 %

3 Fuel Ash Content 23.24 %

3 Ultimate Analysis - Volatile Matter 26.28 %

3 Ultimate Analysis - Fuel Fixed Carbon 19.3 %

3 Ultimate Analysis - Fuel Carbon 33 %

3 Ultimate Analysis - Fuel Sulfur 1.41 %

3 Ultimate Analysis - Fuel Hydrogen 2.74 %

3 Ultimate Analysis - Fuel Nitrogen 0.64 %

3 Ultimate Analysis - Fuel Oxygen 7.79 %

Thursday, January 20, 2011 Page 15 of 27
Luminant Sandow 5B

7/6/2010

3 Fuel Antimony Content 3 ppm

3 Fuel Arsenic Content 2 ppm

3 Fuel Beryllium Content 1.4 ppm

3 Fuel Cadmium Content 0.5 ppm

3 Fuel Chromium Content 34 ppm

3 Fuel Cobalt Content 7 ppm

3 Fue Lead Content 16 ppm

3 Fuel Manganese Content 200 ppm

3 Fuel Nickel Content 21 ppm

3 Fuel Mercury Content 0.21 ppm

3 Fuel Selenium Content 8 ppm

3 Fuel Chlorine Content 75 ppm

3 Fuel Fluorine Content 130 ppm

4 Fuel Heating Value 5852 Btu/lb

4 Fuel Moisture 31 %

4 Fuel Ash Content 23.09 %

4 Ultimate Analysis - Volatile Matter 26.47 %

4 Ultimate Analysis - Fuel Fixed Carbon 19.44 %

4 Ultimate Analysis - Fuel Carbon 33.13 %

4 Ultimate Analysis - Fuel Sulfur 1.28 %

4 Ultimate Analysis - Fuel Hydrogen 2.7 %

4 Ultimate Analysis - Fuel Nitrogen 0.64 %

4 Ultimate Analysis - Fuel Oxygen 8.16 %

4 Fuel Antimony Content 3 ppm

4 Fuel Arsenic Content 2 ppm

4 Fuel Beryllium Content 1.6 ppm

4 Fuel Cadmium Content 0.5 ppm

4 Fuel Chromium Content 32 ppm

4 Fuel Cobalt Content 7 ppm

4 Fue Lead Content 16 ppm

4 Fuel Manganese Content 182 ppm

4 Fuel Nickel Content 20 ppm

4 Fuel Mercury Content 0.26 ppm

4 Fuel Selenium Content 8 ppm

4 Fuel Chlorine Content 92 ppm

4 Fuel Fluorine Content 130 ppm

5 Fuel Heating Value 0 Btu/lb

5 Fuel Moisture 0 %

5 Fuel Ash Content 0 %

5 Ultimate Analysis - Volatile Matter 0 %

5 Ultimate Analysis - Fuel Fixed Carbon 0 %

5 Ultimate Analysis - Fuel Carbon 0 %

5 Ultimate Analysis - Fuel Sulfur 0 %

Thursday, January 20, 2011 Page 16 of 27
Luminant Sandow 5B

7/6/2010

5 Ultimate Analysis - Fuel Hydrogen 0 %

5 Ultimate Analysis - Fuel Nitrogen 0 %

5 Ultimate Analysis - Fuel Oxygen 0 %

5 Fuel Antimony Content 0 ppm

5 Fuel Arsenic Content 0 ppm

5 Fuel Beryllium Content 0 ppm

5 Fuel Cadmium Content 0 ppm

5 Fuel Chromium Content 0 ppm

5 Fuel Cobalt Content 0 ppm

5 Fue Lead Content 0 ppm

5 Fuel Manganese Content 0 ppm

5 Fuel Nickel Content 0 ppm

5 Fuel Mercury Content 0 ppm

5 Fuel Selenium Content 0 ppm

5 Fuel Chlorine Content 0 ppm

5 Fuel Fluorine Content 0 ppm

Thursday, January 20, 2011 Page 17 of 27
Luminant Sandow 5B

7/6/2010

Sampling / Stack Data Results Detail

Location Stack - Method 10

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.22 15.94 16.08 16.080

Oxygen, % 3.27 3.31 3.39 3.323

Fuel Factor 1.09 1.1 1.09

Dry Volumetric Flow Rate, dry scfm 579345 563279 580823 574,482.333

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.67 20.47 19.76 19.967

Analyzer Make Thermo 

Environmental

Thermo 

Environment

al

Thermo 

Environmenta

l

Analyzer Model 48C 48C 48C

Analyzer Serial Number 5030110324 503010324 503010324 2,012,043,6

57.333

Operating Range 100 100 100 100.000

Operating Units ppm ppm ppm

No. Readings/Avg. 480 480 480 480.000

Calibration Set 16 17 18 17.000

Calibration Pre Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Pre Zero Cylinder Instrument Response 0 0.1 0.1 0.067

Calibration Pre Zero Cylinder Bias 0 0.09 0.1 0.063

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CO- ALM 

009208

CO- ALM 

009208

CO- ALM 

009208

Calibration Pre High Cylinder Instrument Response 40.42 40.57 40.71 40.567

Calibration Pre High Cylinder Bias -1.14 -1.29 -0.74 -1.057

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Post Zero Cylinder Instrument Response 0.02 0.1 0.1 0.073

Calibration Post Zero Cylinder Bias 0.02 0.09 0.1 0.070

Calibration Post Zero Cylinder Drift 0.02 0 0 0.007

Calibration Post High Cylinder ID CO- ALM 

009208

CO- ALM 

009208

CO- ALM 

009208

Calibration Post High Cylinder Instrument Response 40.58 40.71 40.81 40.700

Calibration Post High Cylinder Bias -0.97 -1.15 -0.64 -0.920

Calibration Post High Cylinder Drift 0.17 0.14 0.1 0.137

Cavg 3.6 3.82 3.12 3.513

Cavg Units ppmvd ppmvd ppmvd

Cgas 3.6884 3.8173 3.0898 3.532

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - Lignite Coal - 

Lignite

Coal - Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Cgasw 0 0 0 0.000

Thursday, January 20, 2011 Page 18 of 27
Luminant Sandow 5B

7/6/2010

Cgasw Units

Thursday, January 20, 2011 Page 19 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 25A

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.22 15.94 16.08 16.080

Oxygen, % 3.27 3.31 3.39 3.323

Fuel Factor 1.09 1.1 1.09

Dry Volumetric Flow Rate, dry scfm 579345 563273 580823 574,480.333

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.67 20.47 19.76 19.967

Analyzer Make Thermo 

Environmental

Thermo 

Environment

al

Thermo 

Environmenta

l

Analyzer Model 55I 55I 55I

Analyzer Serial Number 431PTR07 431PTR07 431PTR07

Operating Range 100 100 100 100.000

Operating Units ppm ppm ppm

No. Readings/Avg. 480 480 480 480.000

Calibration Set 13 14 15 14.000

Calibration Pre Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Pre Zero Cylinder Instrument Response 0.07 0 0 0.023

Calibration Pre Zero Cylinder Bias 0.07 -0.02 0 0.017

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID THC- ALM 

021281

THC- ALM 

021281

THC- ALM 

021281

Calibration Pre High Cylinder Instrument Response 50.9 51.98 51.12 51.333

Calibration Pre High Cylinder Bias 0.09 -0.32 0.04 -0.063

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Post Zero Cylinder Instrument Response 0.13 0 0.13 0.087

Calibration Post Zero Cylinder Bias 0.13 -0.02 0.13 0.080

Calibration Post Zero Cylinder Drift 0.06 0 0.13 0.063

Calibration Post High Cylinder ID THC- ALM 

021281

THC- ALM 

021281

THC- ALM 

021281

Calibration Post High Cylinder Instrument Response 52.05 49.81 48.55 50.137

Calibration Post High Cylinder Bias 1.24 -2.49 -2.53 -1.260

Calibration Post High Cylinder Drift 1.15 2.17 2.57 1.963

Cavg 150 180 160 163.333

Cavg Units ppbvw ppbvw ppbvw

Cgas 187.7857 229.9095 207.0501 208.248

Cgas Units ppbvd ppbvd ppbvd

Fuel Type Coal - Lignite Coal - 

Lignite

Coal - Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Cgasw 150.84827250

6083

182.8470380

19452

166.1370202

93349

166.611

Cgasw Units ppbvw ppbvw ppbvw

Thursday, January 20, 2011 Page 20 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 26A

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:00:00 PM 1:05:00 PM 12:20:00 PM

Run Finish Time 8:15:00 PM 4:40:00 PM 3:30:00 PM

Net Traversing Points 37 37 37

Net Run Time, minutes 180 180 180

Nozzle Diameter, inches 0.19 0.19 0.19 0.190

Pitot Tube Coefficient 0.801 0.801 0.801 0.801

Dry Gas Meter Calibration Factor 0.986 0.986 0.986 0.986

Barometric Pressure, inches of Mercury 29.04 28.93 29.14 29.037

Average Orifice Meter Differential, inches H2O 0.96 0.94 0.98 0.960

Dry Gas Meter Volume Sampled, cubic feet 106.346 104.048 105.243 105.212

Average Dry Gas Meter Temperature, °F 89.76 86.94 84.81 87.170

Dry Gas Meter Volume Sampled, dscf 97.982 95.990 98.188 97.387

Total Moisture Liquid collected, g 508.3 523.4 512.1 514.600

Volume of Water Vapor, standard cubic feet 23.93 24.64 24.10 24.223

Moisture Content of Stack Gas, % 19.63 20.43 19.71 19.923

Moisture Saturation at Stack Gas Temperature, % 68.20 71.48 69.93 69.870

Dry Mole Fraction 0.8037 0.7957 0.8029 0.801

Carbon Dioxide, % 16.2 16.4 16.1 16.233

Oxygen, % 3.3 3.3 3.4 3.333

Carbon Monoxide & Nitrogen, % 80.5 80.3 80.5 80.433

Fuel Factor 1.09 1.07 1.09

Dry Molecular Weight, lb/lb-Mole 30.72 30.76 30.71 30.730

Wet Molecular weight, lb/lb-Mole 28.22 28.15 28.20 28.190

Flue Gas Static Pressure, inches of H2O -1.2 -1.2 -1.2 -1.200

Absolute Flue Gas Pressure, inches of Mercury 28.95 28.84 29.05 28.947

Average Stack Gas Temperature, °F 191.83 193.86 193.17 192.953

Average Velocity Head, inches of H2O 1.5482283936

6372

1.496983357

05539

1.554812258

69683

1.533

Average Stack Gas Velocity, feet/second 76.11 75.19 76.24 75.847

Stack Cross-Sectional Area, square feet 201.062 201.062 201.062 201.062

Dry Volumetric Flow Rate, dry scfm 578,367.0 561,789.4 579,585.9 573,247.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 918,169.7 907,071.1 919,738.0 914,992.933

Percent Isokinetic of Sampling Rate, % 96.1 96.9 96.1 96.367

Percent Excess Air, % 18.4 18.4 19.0 18.600

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Round Duct Diameter, inches 192 192 192

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 21 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 29

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 AM 7:56:00 AM

Run Finish Time 4:07:00 PM 12:36:00 PM 12:09:00 PM

Net Traversing Points 48 49 49

Net Run Time, minutes 235 240 240

Nozzle Diameter, inches 0.188 0.188 0.188 0.188

Pitot Tube Coefficient 0.8 0.8 0.8 0.800

Dry Gas Meter Calibration Factor 0.986 0.986 0.986 0.986

Barometric Pressure, inches of Mercury 29.08 29.04 29.28 29.133

Average Orifice Meter Differential, inches H2O 0.90 0.89 0.91 0.900

Dry Gas Meter Volume Sampled, cubic feet 130.995 132.595 132.973 132.188

Average Dry Gas Meter Temperature, °F 94.28 77.45 72.72 81.483

Dry Gas Meter Volume Sampled, dscf 119.855 124.943 127.461 124.086

Total Moisture Liquid collected, g 601.6 643.6 623.2 622.800

Volume of Water Vapor, standard cubic feet 28.32 30.29 29.33 29.313

Moisture Content of Stack Gas, % 19.11 19.51 18.71 19.110

Moisture Saturation at Stack Gas Temperature, % 69.69 68.39 65.86 67.980

Dry Mole Fraction 0.8089 0.8049 0.8129 0.809

Carbon Dioxide, % 16.3 16.3 16 16.200

Oxygen, % 3.2 3.6 3.5 3.433

Carbon Monoxide & Nitrogen, % 80.5 80.1 80.5 80.367

Fuel Factor 1.09 1.06 1.09

Dry Molecular Weight, lb/lb-Mole 30.74 30.75 30.70 30.730

Wet Molecular weight, lb/lb-Mole 28.31 28.26 28.32 28.297

Flue Gas Static Pressure, inches of H2O -1.2 -1.2 -1.2 -1.200

Absolute Flue Gas Pressure, inches of Mercury 28.99 28.95 29.19 29.043

Average Stack Gas Temperature, °F 192.91 191.96 190.58 191.817

Average Velocity Head, inches of H2O 1.4401530937

4322

1.425347104

64577

1.461068365

07272

1.442

Average Stack Gas Velocity, feet/second 73.21 72.89 73.34 73.147

Stack Cross-Sectional Area, square feet 201.062 201.062 201.062 201.062

Dry Volumetric Flow Rate, dry scfm 559,775.3 554,614.3 569,462.3 561,283.967

Actual Wet Volumetric Flue Gas Flow Rate, acfm 883,184.9 879,324.6 884,753.2 882,420.900

Percent Isokinetic of Sampling Rate, % 95.0 97.9 97.3 96.733

Percent Excess Air, % 17.7 20.5 19.7 19.300

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Round Duct Diameter, inches 192 192 192

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 22 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 3A CO2

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 AM 7:56:00 AM

Run Finish Time 8:16:00 PM 4:04:00 PM 3:49:00 PM

Carbon Dioxide, % 16.26 15.9 16.04 16.067

Oxygen, % 3.25 3.45 3.46 3.387

Fuel Factor 1.09 1.1 1.09

Dry Volumetric Flow Rate, dry scfm 593675 585810 585841 588,442.000

F-Factor, dscfm/MMBtu @ %O2 9860 9860 0 6,573.333

Moisture, % 19.01 19.48 18.62 19.037

Analyzer Make Horiba Horiba Horiba

Analyzer Model VA-3000 VA-3000 VA-3000

Analyzer Serial Number 802432001 802432001 802432001 802,432,001

.000

Operating Range 25 25 25 25.000

Operating Units % ppm %

No. Readings/Avg. 1680 1680 1680 1,680.000

Calibration Set 1 2 3 2.000

Calibration Pre Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Pre Zero Cylinder Instrument Response 0 0.11 0.2 0.103

Calibration Pre Zero Cylinder Bias 0.05 0.55 1.01 0.537

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CO2 - AAL 

5513

CO2- ALM 

30462

CO2- ALM 

30462

Calibration Pre High Cylinder Instrument Response 11.99 11.84 11.5 11.777

Calibration Pre High Cylinder Bias -0.25 -0.8 -0.85 -0.633

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Post Zero Cylinder Instrument Response 0.06 0.25 0.04 0.117

Calibration Post Zero Cylinder Bias 0.35 1.26 0.2 0.603

Calibration Post Zero Cylinder Drift 0.3 0.71 0.81 0.607

Calibration Post High Cylinder ID CO2 - AAL 

5513

CO2- ALM 

30462

CO2- ALM 

30462

Calibration Post High Cylinder Instrument Response 11.88 11.88 11.65 11.803

Calibration Post High Cylinder Bias -0.8 -0.6 -0.1 -0.500

Calibration Post High Cylinder Drift 0.55 0.2 0.75 0.500

Cavg 16.17 16.05 15.83 16.017

Cavg Units %vd %vd %vd

Cgas 16.2688 15.8972 16.046 16.071

Cgas Units %vd %vd %vd

Fuel Type Coal - Lignite Coal - 

Lignite

Fw 11950 11950 0 7,966.667

Fc 1910 1910 0 1,273.333

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 23 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 3A O2

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 AM 7:56:00 AM

Run Finish Time 8:15:00 PM 4:05:00 PM 3:49:00 PM

Carbon Dioxide, % 16.26 15.9 16.04 16.067

Oxygen, % 3.25 3.45 3.46 3.387

Fuel Factor 1.09 1.1 1.09

Dry Volumetric Flow Rate, dry scfm 593675 585810 585841 588,442.000

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.01 19.48 18.62 19.037

Analyzer Make Horiba Horiba Horiba

Analyzer Model VA-3000 VA-3000 VA-3000

Analyzer Serial Number 802432001 802432001 802432001 802,432,001

.000

Operating Range 25 25 25 25.000

Operating Units % % %

No. Readings/Avg. 1680 1680 1680 1,680.000

Calibration Set 4 5 6 5.000

Calibration Pre Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Pre Zero Cylinder Instrument Response 0.13 0.13 0.11 0.123

Calibration Pre Zero Cylinder Bias 0.67 0.67 0.57 0.637

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID O2 - AAL 

5513

O2-ALM 

30462

O2-ALM 

30462

Calibration Pre High Cylinder Instrument Response 11.95 11.93 11.59 11.823

Calibration Pre High Cylinder Bias 0.29 0.19 0.14 0.207

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Post Zero Cylinder Instrument Response 0.08 0.09 -0.01 0.053

Calibration Post Zero Cylinder Bias 0.43 0.48 0 0.303

Calibration Post Zero Cylinder Drift 0.24 0.19 0.57 0.333

Calibration Post High Cylinder ID O2 - AAL 

5513

O2-ALM 

30462

O2-ALM 

30462

Calibration Post High Cylinder Instrument Response 11.88 11.71 11.63 11.740

Calibration Post High Cylinder Bias -0.05 -0.86 0.33 -0.193

Calibration Post High Cylinder Drift 0.34 1.05 0.19 0.527

Cavg 3.34 3.53 3.44 3.437

Cavg Units %vd %vd %vd

Cgas 3.2597 3.4463 3.4604 3.389

Cgas Units %vd %vd %vd

Fuel Type Coal - Lignite Coal - 

Lignite

Coal - Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 24 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 6C

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.22 15.94 16.08 16.080

Oxygen, % 3.27 3.31 3.39 3.323

Fuel Factor 1.09 1.1 1.09

Dry Volumetric Flow Rate, dry scfm 579345 563279 580823 574,482.333

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.67 20.47 19.76 19.967

Analyzer Make Western 

Research

Wetern 

Research

Wetern 

Research

Analyzer Model 721AT 721AT 721AT

Analyzer Serial Number AX-321-9603-

1

AX-921-

9603-1

AX-921-

9603-1

Operating Range 100 100 100 100.000

Operating Units ppm ppm ppm

No. Readings/Avg. 480 480 480 480.000

Calibration Set 7 8 9 8.000

Calibration Pre Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Pre Zero Cylinder Instrument Response 1.48 2.03 0 1.170

Calibration Pre Zero Cylinder Bias 1.37 2.05 -0.12 1.100

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID SO2-ALM 

035731

SO2-ALM 

035731

SO2-ALM 

035731

Calibration Pre High Cylinder Instrument Response 42.7 43.05 44.58 43.443

Calibration Pre High Cylinder Bias -2.15 -1.92 -0.53 -1.533

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Post Zero Cylinder Instrument Response 1.49 1 2.58 1.690

Calibration Post Zero Cylinder Bias 1.38 0.96 2.62 1.653

Calibration Post Zero Cylinder Drift 9.9999999999

9979E-03

1.09 2.74 1.280

Calibration Post High Cylinder ID SO2-ALM 

035731

SO2-ALM 

035731

SO2-ALM 

035731

Calibration Post High Cylinder Instrument Response 41.75 44.62 45.77 44.047

Calibration Post High Cylinder Bias -3.16 -0.26 0.73 -0.897

Calibration Post High Cylinder Drift 1.01 1.66 1.26 1.310

Cavg 16.43 29.73 28.08 24.747

Cavg Units ppmvd ppmvd ppmvd

Cgas 16.471 29.9351 27.4096 24.605

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - Lignite Coal - 

Lignite

Coal - Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 25 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - Method 7E

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 5:02:00 PM 1:01:00 PM 12:34:00 PM

Run Finish Time 7:27:00 PM 3:21:00 PM 2:54:00 PM

Carbon Dioxide, % 16.08 15.94 16.08 16.033

Oxygen, % 3.39 3.31 3.39 3.363

Fuel Factor 1.09 1.1 1.09

Dry Volumetric Flow Rate, dry scfm 580823 563279 580823 574,975.000

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Moisture, % 19.76 20.47 19.76 19.997

Analyzer Make Thermo 

Environmental

Thermo 

Environment

al

Thermo 

Environmenta

l

Analyzer Model 42C 42C 42C

Analyzer Serial Number 61871291 618717291 618717291 433,101,957

.667

Operating Range 100 100 100 100.000

Operating Units ppm ppm ppm

No. Readings/Avg. 480 480 480 480.000

Calibration Set 10 11 12 11.000

Calibration Pre Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Pre Zero Cylinder Instrument Response 0.37 0.34 0.5 0.403

Calibration Pre Zero Cylinder Bias -0.18 0.04 0.33 0.063

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID NO -ALM 

037950

NO -ALM 

037950

NO -ALM 

037950

Calibration Pre High Cylinder Instrument Response 44.3 45.28 45.11 44.897

Calibration Pre High Cylinder Bias -0.75 -0.73 -0.83 -0.770

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID N2-

ALM012339

N2-

ALM012339

N2-

ALM012339

Calibration Post Zero Cylinder Instrument Response 0.3 0.29 0.36 0.317

Calibration Post Zero Cylinder Bias -0.26 -0.01 0.18 -0.030

Calibration Post Zero Cylinder Drift 0.08 0.05 0.15 0.093

Calibration Post High Cylinder ID NO -ALM 

037950

NO -ALM 

037950

NO -ALM 

037950

Calibration Post High Cylinder Instrument Response 45.38 44.91 45.33 45.207

Calibration Post High Cylinder Bias 0.41 -1.13 -0.59 -0.437

Calibration Post High Cylinder Drift 1.16 0.4 0.24 0.600

Cavg 54.59 54.1 55.78 54.823

Cavg Units ppmvd ppmvd ppmvd

Cgas 55.1023 54.2895 55.8567 55.083

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Coal - Lignite Coal - 

Lignite

Coal - Lignite

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 20, 2011 Page 26 of 27
Luminant Sandow 5B

7/6/2010

Location Stack - OTM - 27/28

Average

Run Number 1 2 3

Test Date 3/9/2010 3/10/2010 3/11/2010

Run Start Time 11:27:00 AM 8:10:00 AM 7:56:00 AM

Run Finish Time 8:05:00 PM 3:54:00 PM 3:48:00 PM

Net Traversing Points 54 54 54

Net Run Time, minutes 464.3 464.3 464.3

Nozzle Diameter, inches 0.127 0.127 0.127 0.127

Pitot Tube Coefficient 0.805 0.805 0.805 0.805

Dry Gas Meter Calibration Factor 0.994 0.994 0.994 0.994

Barometric Pressure, inches of Mercury 29.07 28.98 29.2 29.083

Average Orifice Meter Differential, inches H2O 0.20 0.20 0.20 0.200

Dry Gas Meter Volume Sampled, cubic feet 128.581 129.260 131.321 129.721

Average Dry Gas Meter Temperature, °F 77.00 67.48 68.27 70.917

Dry Gas Meter Volume Sampled, dscf 122.159 124.634 127.391 124.728

Total Moisture Liquid collected, g 607.7 639.5 617.9 621.700

Volume of Water Vapor, standard cubic feet 28.60 30.10 29.08 29.260

Moisture Content of Stack Gas, % 18.97 19.45 18.58 19.000

Moisture Saturation at Stack Gas Temperature, % 56.37 58.21 58.15 57.577

Dry Mole Fraction 0.8103 0.8055 0.8142 0.810

Carbon Dioxide, % 16.3 16.3 16 16.200

Oxygen, % 3.3 3.5 3.5 3.433

Carbon Monoxide & Nitrogen, % 80.4 80.2 80.5 80.367

Fuel Factor 1.08 1.07 1.09

Dry Molecular Weight, lb/lb-Mole 30.74 30.75 30.70 30.730

Wet Molecular weight, lb/lb-Mole 28.32 28.27 28.34 28.310

Flue Gas Static Pressure, inches of H2O -1.2 -1.2 -1.2 -1.200

Absolute Flue Gas Pressure, inches of Mercury 28.98 28.89 29.11 28.993

Average Stack Gas Temperature, °F 183.08 184.40 184.70 184.060

Average Velocity Head, inches of H2O 1.5638137609

5952

1.541706048

6697

1.507005737

96156

1.538

Average Stack Gas Velocity, feet/second 76.18 75.90 74.68 75.587

Stack Cross-Sectional Area, square feet 201.062 201.062 201.062 201.062

Dry Volumetric Flow Rate, dry scfm 592,207.3 583,516.2 584,485.2 586,736.233

Actual Wet Volumetric Flue Gas Flow Rate, acfm 919,014.2 915,636.3 900,918.6 911,856.367

Percent Isokinetic of Sampling Rate, % 101.5 105.1 107.3 104.633

Percent Excess Air, % 18.4 19.8 19.7 19.300

F-Factor, dscfm/MMBtu @ %O2 9860 9860 9860 9,860.000

Round Duct Diameter, inches 192 192 192

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 11950 11950 11950 11,950.000

Fc 1910 1910 1910 1,910.000

Thursday, January 20, 2011 Page 27 of 27