Name: Daniel R. Wilkus

Title: Director, Air Programs

Company: Westar Energy, Inc.

Sign Date: 8/24/2010

Name: Chuck Bruffey

Title: Program Director

Company: Shaw Environmental & Infrastructur

Sign Date: 8/17/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Westar Lawrence Boiler 3 ICR Test Program

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.

Friday, February 11, 2011 Page 1 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Facility Information:

Lawrence Energy Center

1250 N 1800 Road

Lawrence KS 66049

Contact: Kevin McCarthy

Phone: 785-575-1838

Fax: 785-575-8039

Email: kevin.mccarthy@westarenergy.com

Testing Company:

Shaw Environmental and Infrastructure Inc.

5050 Section Avenue

Cincinnati OH 45212

Contact:Chuck Bruffey

Phone: 513-782-4890

Fax: 513-782-4807

Email:

Air Permit Number:

110031385472

Permitted Source ID/Name:

1250 Lawrence Energy Center

Permitted Maximum Process Rate:

60 Megawatts

Max. Normal Operation Process Rate:

60 Megawatts

Target Process Test Rate

60 Megawatts

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

 process flow diagram:

Boiler 3 is a tangential -fired dry-bottom coal-fired boiler with ESP system for particulate control.

Industry/SCC/NAIS 335311

Sampling Location Information:

Test Parameter Information:

AFS #: 1100031385472 FRS #: 110031385472

SCC / Description 10100222 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Pulverized Coal: Dry Bottom (Subbituminous 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

Boiler 3 Stack 0 114 84 97 255 665 4 16

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Boiler 3 Stack Carbon Monoxide Method 10 3 120 0

Total organic compounds 

(TOC) as Propane

Boiler 3 Stack Method 25A 3 120 0

Boiler 3 Stack Total PM2.5 OTM - 27/28 3 345 0

Boiler 3 Stack Filterable Particulate OTM - 27/28 3 345 0

Boiler 3 Stack Filterable PM2.5 OTM - 27/28 3 345 0

Regulation Description Compound Limit Unit

None 0

Friday, February 11, 2011 Page 2 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

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.

None

Inorganic (Aqueous) 

Condensible Part.

Boiler 3 Stack OTM - 27/28 3 345 0

Organic Condensible 

Particulate

Boiler 3 Stack OTM - 27/28 3 345 0

Boiler 3 Stack Total Particulate OTM - 27/28 3 345 0

Boiler 3 Stack Arsenic Method 29 3 240 0

Boiler 3 Stack Beryllium Method 29 3 240 0

Boiler 3 Stack Cadmium Method 29 3 240 0

Boiler 3 Stack Chromium Method 29 3 240 0

Boiler 3 Stack Cobalt Method 29 3 240 0

Boiler 3 Stack Lead Method 29 3 240 0

Boiler 3 Stack Manganese Method 29 3 240 0

Boiler 3 Stack Nickel Method 29 3 240 0

Boiler 3 Stack Selenium Method 29 3 240 0

Boiler 3 Stack Antimony Method 29 3 240 0

Boiler 3 Stack O2 Method 3A O2 3 120 0

Boiler 3 Stack Co2 Method 3A CO2 3 120 0

Boiler 3 Stack Mercury Method 30B 3 120 0

Friday, February 11, 2011 Page 3 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Sampling / Stack Data Results Summary

Location Boiler 3 Stack - Method 10

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 

AM

2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.51 14.25 14.34 14.367

Oxygen, % 5.3 5.14 5.07 5.170

Dry Volumetric Flow Rate, dry scfm 142039 131902 138000 137,313.667

F-Factor, dscfm/MMBtu @ %O2 9612 9612 9597 9,607.000

Moisture, % 0 0 0.000

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Boiler 3 Stack - Method 25A

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 

AM

2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.44 14.25 14.34 14.343

Oxygen, % 5.26 5.14 5.07 5.157

Dry Volumetric Flow Rate, dry scfm 142039 131902 138000 137,313.667

F-Factor, dscfm/MMBtu @ %O2 9612 9566 9597 9,591.667

Moisture, % 11.6 13.9 11.6 12.367

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Friday, February 11, 2011 Page 4 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Location Boiler 3 Stack - Method 29

Average

Run Number WL3-29-1 WL3-29-2 WL3-29-3

Test Date 5/5/2010 5/5/2010 5/6/2010

Run Start Time 7:30:00 AM 12:11:00 

PM

7:28:00 AM

Run Finish Time 11:39:00 AM 4:29:00 PM 11:37:00 AM

Net Run Time, minutes 240 240 240

Dry Gas Meter Volume Sampled, dscf 174.592 181.089 169.946 175.209

Moisture Content of Stack Gas, % 11.84 11.61 11.72 11.723

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 14.4 14.3 14.5 14.400

Oxygen, % 5.3 5.3 5.3 5.300

Average Stack Gas Temperature, °F 322.13 328.63 317.94 322.900

Dry Volumetric Flow Rate, dry scfm 137,522.5 142,769.2 133,374.6 137,888.767

Actual Wet Volumetric Flue Gas Flow Rate, acfm 238,402.5 247,539.6 229,265.4 238,402.500

Percent Isokinetic of Sampling Rate, % 99.2 99.1 99.5 99.267

F-Factor, dscfm/MMBtu @ %O2 9967 9667 9667 9,767.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Boiler 3 Stack - Method 3A CO2

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 

AM

2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.44 14.25 14.34 14.343

Oxygen, % 5.26 5.14 5.07 5.157

Dry Volumetric Flow Rate, dry scfm 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 0 0 0.000

Moisture, % 0 0 0.000

Fuel Type Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Friday, February 11, 2011 Page 5 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Location Boiler 3 Stack - Method 3A O2

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 

AM

2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.44 14.25 14.34 14.343

Oxygen, % 5.26 5.14 5.07 5.157

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Moisture, % 0 0 0 0.000

Fuel Type

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Boiler 3 Stack - OTM - 27/28

Average

Run Number WL3-

027/028-1

WL3-

027/028-2

WL3-

027/028-3

Test Date 5/6/2010 5/8/2010 5/8/2010

Run Start Time 12:25:00 PM 8:39:00 

AM

3:44:00 PM

Run Finish Time 5:33:00 PM 2:39:00 PM 9:57:00 PM

Net Run Time, minutes 300 345 345

Dry Gas Meter Volume Sampled, dscf 99.988 116.760 114.881 110.543

Moisture Content of Stack Gas, % 12.72 12.57 12.06 12.450

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 14.4 14.4 14.4 14.400

Oxygen, % 5.2 5.2 5.2 5.200

Average Stack Gas Temperature, °F 324.81 320.31 320.75 321.957

Dry Volumetric Flow Rate, dry scfm 149,772.3 152,371.3 153,737.5 151,960.367

Actual Wet Volumetric Flue Gas Flow Rate, acfm 262,701.6 266,372.4 265,335.0 264,803.000

Percent Isokinetic of Sampling Rate, % 96.1 98.3 93.6 96.000

F-Factor, dscfm/MMBtu @ %O2 9967 9967 9967 9,967.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Friday, February 11, 2011 Page 6 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Emissions Summary

Location: Boiler 3 Stack - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

Elb/hr 4.86E+02 4.98E+02 6.51E+02 545.000

lb/mmBtuO2 7.35E-01 8.03E-01 9.97E-01 0.845

ppm 7.85E+02 8.66E+02 1.08E+03 910.333

ppm@7%O2 6.99E+02 7.64E+02 9.48E+02 803.667

Location: Boiler 3 Stack - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

Elb/hr 5.56E-02 1.06E-01 1.07E-01 0.090

lb/mmBtuO2 8.38E-05 1.69E-04 1.64E-04 0.000

ppm 5.70E-02 1.17E-01 1.13E-01 0.096

ppm@7%O2 5.07E-02 1.03E-01 9.92E-02 0.084

Location: Boiler 3 Stack - Method 29

Compound: Antimony

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.00252 0.0029 0.0018 0.002

lb/mmBtuO2 4.25E-07 4.57E-07 3.02E-07 0.000

Compound: Arsenic

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.00267 0.00043 0.00151 0.002

lb/mmBtuO2 4.50E-07 6.78E-08 2.54E-07 0.000

Compound: Beryllium

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.00001 0.00001 0.00001 0.000

lb/mmBtuO2 1.69E-09 1.58E-09 1.68E-09 0.000

Compound: Cadmium

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.0006 0.00056 0.00043 0.001

lb/mmBtuO2 1.01E-07 8.83E-08 7.22E-08 0.000

Compound: Chromium

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.00653 0.01291 0.00888 0.009

lb/mmBtuO2 1.10E-06 2.04E-06 1.49E-06 0.000

Friday, February 11, 2011 Page 7 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Compound: Cobalt

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.00137 0.00165 0.00146 0.001

lb/mmBtuO2 2.31E-07 2.60E-07 2.45E-07 0.000

Compound: Lead

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.03423 0.02468 0.0246 0.028

lb/mmBtuO2 5.77E-06 3.89E-06 4.13E-06 0.000

Compound: Manganese

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.05494 0.05434 0.05206 0.054

lb/mmBtuO2 9.26E-06 8.57E-06 8.75E-06 0.000

Compound: Nickel

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.01353 0.01921 0.014 0.016

lb/mmBtuO2 2.28E-06 3.03E-06 2.35E-06 0.000

Compound: Selenium

Average

RunNumber WL3-29-1 WL3-29-2 WL3-29-3

Mass_mg 0.0224 0.07895 0.04799 0.050

lb/mmBtuO2 3.78E-06 1.24E-05 8.06E-06 0.000

Location: Boiler 3 Stack - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber WL3-027/028-1 WL3-027/028-2 WL3-027/028-3

Mass_mg 19.9 21.3 22 21.067

lb/mmBtuO2 5.82E-03 5.34E-03 5.60E-03 0.006

Compound: Filterable PM2.5

Average

RunNumber WL3-027/028-1 WL3-027/028-2 WL3-027/028-3

Mass_mg 8.4 9 10 9.133

lb/mmBtuO2 2.46E-03 2.25E-03 2.55E-03 0.002

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber WL3-027/028-1 WL3-027/028-2 WL3-027/028-3

Mass_mg 41.5 23.6 39.5 34.867

lb/mmBtuO2 1.21E-02 5.91E-03 1.01E-02 0.009

Compound: Organic Condensible Particulate

Average

RunNumber WL3-027/028-1 WL3-027/028-2 WL3-027/028-3

Mass_mg 2.6 7.7 6 5.433

Friday, February 11, 2011 Page 8 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Process Run Data

lb/mmBtuO2 7.61E-04 1.93E-03 1.53E-03 0.001

Compound: Total Particulate

Average

RunNumber WL3-027/028-1 WL3-027/028-2 WL3-027/028-3

Mass_mg 64 52.7 67.5 61.400

lb/mmBtuO2 1.87E-02 1.32E-02 1.72E-02 0.016

Compound: Total PM2.5

Average

RunNumber WL3-027/028-1 WL3-027/028-2 WL3-027/028-3

Mass_mg 9 10.1 10.5 9.867

lb/mmBtuO2 2.63E-03 2.53E-03 2.67E-03 0.003

Friday, February 11, 2011 Page 9 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Process Run Data

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 Gross Load 46.42 Megawatts 5/4/10

2 Gross Load 51.34 Megawatts 5/5/10

3 Gross Load 49.34 Megawatts 5/6/10

4 Gross Load 50.69 Megawatts 5/7/10

1 Gross Unit Heat Rate 0 BTU/KWh 0

2 Gross Unit Heat Rate 0 BTU/KWh 0

3 Gross Unit Heat Rate 0 BTU/KWh 0

4 Gross Unit Heat Rate 0 BTU/KWh 0

1 Steam Flow Rate 0 1000 lb/h 0

2 Steam Flow Rate 0 1000 lb/h 0

3 Steam Flow Rate 0 1000 lb/h 0

4 Steam Flow Rate 0 1000 lb/h 0

Run Name Value UOM Comments

Target

Value

1 ELECTROSTATIC PRECIPITATOR 0 0

Friday, February 11, 2011 Page 10 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Sampling / Stack Data Results Detail

Location Boiler 3 Stack - Method 10

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 AM 2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.51 14.25 14.34 14.367

Oxygen, % 5.3 5.14 5.07 5.170

Fuel Factor 1.08 1.11 1.1

Dry Volumetric Flow Rate, dry scfm 142039 131902 138000 137,313.667

F-Factor, dscfm/MMBtu @ %O2 9612 9612 9597 9,607.000

Moisture, % 0 0 0.000

Analyzer Make Teco Teco TECO

Analyzer Model 48c 48c 48c

Analyzer Serial Number

Operating Range 5000 5000 5000 5,000.000

Operating Units ppm ppm ppm

No. Readings/Avg. 60 60 60 60.000

Calibration Set 2 2 2 2.000

Calibration Pre Zero Cylinder ID SG9135100B

AL CO

SG9135100B

AL CO

SG9135100B

AL CO

Calibration Pre Zero Cylinder Instrument Response 0.2 0.2 0.1 0.167

Calibration Pre Zero Cylinder Bias -10.12 0 0 -3.373

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID XCO12998B XCO12998B XCO12998B

Calibration Pre High Cylinder Instrument Response 506.5 508.2 508.4 507.700

Calibration Pre High Cylinder Bias 0 0.04 0.04 0.027

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID SG9135100B

AL CO

SG9135100B

AL CO

SG9135100B

AL CO

Calibration Post Zero Cylinder Instrument Response 0.2 0.1 0.1 0.133

Calibration Post Zero Cylinder Bias -10.12 0 0 -3.373

Calibration Post Zero Cylinder Drift 0 0 0 0.000

Calibration Post High Cylinder ID XCO12998B XCO12998B XCO12998B

Calibration Post High Cylinder Instrument Response 508.2 508.4 507.1 507.900

Calibration Post High Cylinder Bias 0.04 0.04 0.02 0.033

Calibration Post High Cylinder Drift 0.04 0 0.02 0.020

Cavg 787.7 870.6 1086.7 915.000

Cavg Units ppmvd ppmvd ppmvd

Cgas 785.0932 866.0819 1082.2121 911.129

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units ppmvw

Friday, February 11, 2011 Page 11 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Location Boiler 3 Stack - Method 25A

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 AM 2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.44 14.25 14.34 14.343

Oxygen, % 5.26 5.14 5.07 5.157

Fuel Factor 1.08 1.11 1.1

Dry Volumetric Flow Rate, dry scfm 142039 131902 138000 137,313.667

F-Factor, dscfm/MMBtu @ %O2 9612 9566 9597 9,591.667

Moisture, % 11.6 13.9 11.6 12.367

Analyzer Make JUM JUM JUM

Analyzer Model 109A 109A 109A

Analyzer Serial Number

Operating Range 25 25 25 25.000

Operating Units ppm ppm ppm

No. Readings/Avg. 0 0 0 0.000

Calibration Set 1 1 1 1.000

Calibration Pre Zero Cylinder ID SG9135100B

AL

SG9135100B

AL

SG9135100B

AL

Calibration Pre Zero Cylinder Instrument Response 0 0 0 0.000

Calibration Pre Zero Cylinder Bias 0 0 0 0.000

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC27249 M CC27249 M CC27249 M

Calibration Pre High Cylinder Instrument Response 12.5 12.5 12.5 12.500

Calibration Pre High Cylinder Bias 0 0 0 0.000

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID SG9135100B

AL

SG9135100B

AL

SG9135100B

AL

Calibration Post Zero Cylinder Instrument Response 0.1 0 0 0.033

Calibration Post Zero Cylinder Bias 0.4 0 0 0.133

Calibration Post Zero Cylinder Drift 0.4 0 0 0.133

Calibration Post High Cylinder ID CC27249 M CC27249 M CC27249 M

Calibration Post High Cylinder Instrument Response 12.4 12.4 12.5 12.433

Calibration Post High Cylinder Bias -0.4 -0.4 0 -0.267

Calibration Post High Cylinder Drift 0.4 0.4 0 0.267

Cavg 0.1 0.1 0.1 0.100

Cavg Units ppmvw ppmvw ppmvw

Cgas 0.057 0.1166 0.1131 0.096

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Override Override Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 5.0403225806

4516E-02

0.100401606

425703

0.1 0.084

Cgasw Units ppmvw ppmvw ppmvw

Friday, February 11, 2011 Page 12 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Location Boiler 3 Stack - Method 29

Average

Run Number WL3-29-1 WL3-29-2 WL3-29-3

Test Date 5/5/2010 5/5/2010 5/6/2010

Run Start Time 7:30:00 AM 12:11:00 PM 7:28:00 AM

Run Finish Time 11:39:00 AM 4:29:00 PM 11:37:00 AM

Net Traversing Points 16 16 16

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 0.977 0.977 0.977 0.977

Barometric Pressure, inches of Mercury 29.04 29.2 29.1 29.113

Average Orifice Meter Differential, inches H2O 1.92 2.13 1.77 1.940

Dry Gas Meter Volume Sampled, cubic feet 187.891 200.247 178.979 189.039

Average Dry Gas Meter Temperature, °F 81.44 99.69 70.75 83.960

Dry Gas Meter Volume Sampled, dscf 174.592 181.089 169.946 175.209

Total Moisture Liquid collected, g 498.2 505.4 479.2 494.267

Volume of Water Vapor, standard cubic feet 23.45 23.79 22.56 23.267

Moisture Content of Stack Gas, % 11.84 11.61 11.72 11.723

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8816 0.8839 0.8828 0.883

Carbon Dioxide, % 14.4 14.3 14.5 14.400

Oxygen, % 5.3 5.3 5.3 5.300

Carbon Monoxide & Nitrogen, % 80.3 80.4 80.2 80.300

Fuel Factor 1.08 1.09 1.08

Dry Molecular Weight, lb/lb-Mole 30.52 30.50 30.53 30.517

Wet Molecular weight, lb/lb-Mole 29.04 29.05 29.06 29.050

Flue Gas Static Pressure, inches of H2O -0.53 -0.53 -0.73 -0.597

Absolute Flue Gas Pressure, inches of Mercury 29.00 29.16 29.05 29.070

Average Stack Gas Temperature, °F 322.13 328.63 317.94 322.900

Average Velocity Head, inches of H2O 0.7454970901

16476

0.801813308

304977

0.694699026

324611

0.747

Average Stack Gas Velocity, feet/second 59.75 62.04 57.46 59.750

Stack Cross-Sectional Area, square feet 66.500 66.500 66.500 66.500

Dry Volumetric Flow Rate, dry scfm 137,522.5 142,769.2 133,374.6 137,888.767

Actual Wet Volumetric Flue Gas Flow Rate, acfm 238,402.5 247,539.6 229,265.4 238,402.500

Percent Isokinetic of Sampling Rate, % 99.2 99.1 99.5 99.267

Percent Excess Air, % 33.3 33.3 33.4 33.333

F-Factor, dscfm/MMBtu @ %O2 9967 9667 9667 9,767.000

Round Duct Diameter, inches 0 0 0

Rectangular Duct Width, inches 84 84 84

Rectangular Duct Length, inches 114 114 114

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Friday, February 11, 2011 Page 13 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Location Boiler 3 Stack - Method 3A CO2

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 AM 2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.44 14.25 14.34 14.343

Oxygen, % 5.26 5.14 5.07 5.157

Fuel Factor 1.08 1.11 1.1

Dry Volumetric Flow Rate, dry scfm 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 0 0 0.000

Moisture, % 0 0 0.000

Analyzer Make Servomex Servomex Servomex

Analyzer Model 1440 1440 1440 1,440.000

Analyzer Serial Number

Operating Range 20 20 20 20.000

Operating Units % % %

No. Readings/Avg. 60 60 60 60.000

Calibration Set 3 3 3 3.000

Calibration Pre Zero Cylinder ID SG9135100B

AL CO2

SG9135100B

AL CO2

SG9135100B

AL CO2

Calibration Pre Zero Cylinder Instrument Response 0.07 0.2 0.07 0.113

Calibration Pre Zero Cylinder Bias 0.35 1 0.35 0.567

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC237126 CC237126 CC237126

Calibration Pre High Cylinder Instrument Response 10.12 10.23 10.05 10.133

Calibration Pre High Cylinder Bias -0.4 0.15 -0.75 -0.333

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID SG9135100B

AL CO2

SG9135100B

AL CO2

SG9135100B

AL CO2

Calibration Post Zero Cylinder Instrument Response 0.2 0.07 0.07 0.113

Calibration Post Zero Cylinder Bias 1 0.35 0.35 0.567

Calibration Post Zero Cylinder Drift 0.65 0.65 0 0.433

Calibration Post High Cylinder ID CC237126 CC237126 CC237126

Calibration Post High Cylinder Instrument Response 10.23 10.05 10.05 10.110

Calibration Post High Cylinder Bias 0.15 -0.75 -0.75 -0.450

Calibration Post High Cylinder Drift 0.55 0.9 0 0.483

Cavg 14.44 14.25 14.34 14.343

Cavg Units %vd %vd %vd

Cgas 14.5045 14.3619 14.556 14.474

Cgas Units %vd %vd %vd

Fuel Type Override

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Friday, February 11, 2011 Page 14 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Location Boiler 3 Stack - Method 3A O2

Average

Run Number 1 2 3

Test Date 5/4/2010 5/4/2010 5/4/2010

Run Start Time 8:12:00 AM 11:26:00 AM 2:19:00 PM

Run Finish Time 10:12:00 AM 1:34:00 PM 4:34:00 PM

Carbon Dioxide, % 14.44 14.25 14.34 14.343

Oxygen, % 5.26 5.14 5.07 5.157

Fuel Factor 1.08 1.11 1.1

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Moisture, % 0 0 0 0.000

Analyzer Make Servomex Servomex Servomex

Analyzer Model 1440 1440 1440 1,440.000

Analyzer Serial Number

Operating Range 25 25 25 25.000

Operating Units % % %

No. Readings/Avg. 60 60 60 60.000

Calibration Set 4 4 4 4.000

Calibration Pre Zero Cylinder ID SG9135100B

AL O2

SG9135100B

AL O2

SG9135100B

AL O2

Calibration Pre Zero Cylinder Instrument Response 0.05 0.02 0.01 0.027

Calibration Pre Zero Cylinder Bias 0.2 0.08 0.04 0.107

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC237126 O2 CC237126 

O2

CC237126 

O2

Calibration Pre High Cylinder Instrument Response 11.8 11.83 11.81 11.813

Calibration Pre High Cylinder Bias -0.64 -0.52 -0.6 -0.587

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID SG9135100B

AL O2

SG9135100B

AL O2

SG9135100B

AL O2

Calibration Post Zero Cylinder Instrument Response 0.02 0.01 0.01 0.013

Calibration Post Zero Cylinder Bias 0.08 0.04 0.04 0.053

Calibration Post Zero Cylinder Drift 0.12 0.04 0 0.053

Calibration Post High Cylinder ID CC237126 O2 CC237126 

O2

CC237126 

O2

Calibration Post High Cylinder Instrument Response 11.83 11.81 11.84 11.827

Calibration Post High Cylinder Bias -0.52 -0.6 -0.48 -0.533

Calibration Post High Cylinder Drift 0.12 0.08 0.12 0.107

Cavg 5.26 5.14 5.07 5.157

Cavg Units %vd %vd %vd

Cgas 5.296 5.1836 5.1135 5.198

Cgas Units %vd %vd %vd

Fuel Type

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Cgasw 0 0 0 0.000

Cgasw Units

Friday, February 11, 2011 Page 15 of 16
Westar Lawrence Boiler 3 ICR Test Program

8/24/2010

Location Boiler 3 Stack - OTM - 27/28

Average

Run Number WL3-027/028-

1

WL3-

027/028-2

WL3-

027/028-3

Test Date 5/6/2010 5/8/2010 5/8/2010

Run Start Time 12:25:00 PM 8:39:00 AM 3:44:00 PM

Run Finish Time 5:33:00 PM 2:39:00 PM 9:57:00 PM

Net Traversing Points 16 16 16

Net Run Time, minutes 300 345 345

Nozzle Diameter, inches 0.168 0.166 0.168 0.167

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.977 0.97 0.977 0.975

Barometric Pressure, inches of Mercury 29.1 28.98 29.2 29.093

Average Orifice Meter Differential, inches H2O 0.42 0.42 0.42 0.420

Dry Gas Meter Volume Sampled, cubic feet 109.072 124.129 121.641 118.281

Average Dry Gas Meter Temperature, °F 87.88 67.94 73.63 76.483

Dry Gas Meter Volume Sampled, dscf 99.988 116.760 114.881 110.543

Total Moisture Liquid collected, g 309.5 356.5 334.8 333.600

Volume of Water Vapor, standard cubic feet 14.57 16.78 15.76 15.703

Moisture Content of Stack Gas, % 12.72 12.57 12.06 12.450

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8728 0.8743 0.8794 0.876

Carbon Dioxide, % 14.4 14.4 14.4 14.400

Oxygen, % 5.2 5.2 5.2 5.200

Carbon Monoxide & Nitrogen, % 80.4 80.4 80.4 80.400

Fuel Factor 1.09 1.09 1.09

Dry Molecular Weight, lb/lb-Mole 30.51 30.51 30.51 30.510

Wet Molecular weight, lb/lb-Mole 28.92 28.94 29.00 28.953

Flue Gas Static Pressure, inches of H2O -0.73 -0.72 -0.73 -0.727

Absolute Flue Gas Pressure, inches of Mercury 29.05 28.93 29.15 29.043

Average Stack Gas Temperature, °F 324.81 320.31 320.75 321.957

Average Velocity Head, inches of H2O 0.8997407190

41352

0.927396342

148624

0.928362644

046549

0.918

Average Stack Gas Velocity, feet/second 65.84 66.76 66.50 66.367

Stack Cross-Sectional Area, square feet 66.500 66.500 66.500 66.500

Dry Volumetric Flow Rate, dry scfm 149,772.3 152,371.3 153,737.5 151,960.367

Actual Wet Volumetric Flue Gas Flow Rate, acfm 262,701.6 266,372.4 265,335.0 264,803.000

Percent Isokinetic of Sampling Rate, % 96.1 98.3 93.6 96.000

Percent Excess Air, % 32.4 32.4 32.4 32.400

F-Factor, dscfm/MMBtu @ %O2 9967 9967 9967 9,967.000

Round Duct Diameter, inches 0 0 0

Rectangular Duct Width, inches 84 84 84

Rectangular Duct Length, inches 114 114 114

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Friday, February 11, 2011 Page 16 of 16