Name:

Title:

Company:

Sign Date:

Name: Brian Durkop

Title: Vice President

Company: EMSI

Sign Date: 9/4/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Dynegy Danskammer Unit 4

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 18
Dynegy Danskammer Unit 4

Facility Information:

Dynegy Danskammer Generating Station

994 River Road

Newburgh NY 12550

Contact: Andrew Matura

Phone: 845-563-4923

Fax: 845-563-4992

Email: andrew.d.matura@dynegy.com

Testing Company:

Eagle Mountain Scientific, Inc.

8905 Autumn Oaks Drive

Suite 2

Rockford MN 55373

Contact:Brian Durkop

Phone: 763-477-4462

Fax: 763-477-5991

Email: bdurkop@eagle-msi.com

Air Permit Number:

3-3346-00011/00002

Permitted Source ID/Name:

4 Unit 4

Permitted Maximum Process Rate:

NA

Max. Normal Operation Process Rate:

250 MW

Target Process Test Rate

225 MW

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

 process flow diagram:

The Dynegy Danskammer Generating Station Unit 4 is a pulverized bituminous coal fired boiler. The boiler has a 

load of 250 Gross Megawatts (GMW). The unit is equipped with LNCFS – II Low NOx Burner Technology. 

Particulate emissions are controlled by electrostatic precipitators.

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

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

of request AND approval, including dates.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 3607100002 FRS #: 110041167108

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 158.23 0 0 0 888 1440 4 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit Carbon Monoxide Method 10 3 180 0

Stack Exit Formaldehyde Method 0011 3 120 0

Total organic compounds 

(TOC) as Propane

Stack Exit Method 25A 3 120 0

Stack Exit Sulfur Dioxide Method 6C 3 180 0

Stack Exit Nitrogen oxides (NOx) Method 7E 3 180 0

Friday, February 11, 2011 Page 2 of 18
Dynegy Danskammer Unit 4

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

Friday, February 11, 2011 Page 3 of 18
Dynegy Danskammer Unit 4

Sampling / Stack Data Results Summary

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 7/9/2010 7/9/2010 7/9/2010

Run Start Time 7:04:00 AM 10:11:00 

AM

1:06:00 PM

Run Finish Time 9:13:00 AM 12:24:00 

PM

3:17:00 PM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 91.111 93.713 98.729 94.518

Moisture Content of Stack Gas, % 7.68 7.54 7.52 7.580

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

Carbon Dioxide, % 12.8 12.8 13 12.867

Oxygen, % 6 6 5.9 5.967

Average Stack Gas Temperature, °F 295.07 297.23 301.36 297.887

Dry Volumetric Flow Rate, dry scfm 573,555.8 587,760.8 607,277.9 589,531.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 893,227.0 916,577.8 951,972.6 920,592.467

Percent Isokinetic of Sampling Rate, % 99.0 99.3 101.3 99.867

F-Factor, dscfm/MMBtu @ %O2 9887 9753 9748 9,796.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Location Stack Exit - Method 10

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Friday, February 11, 2011 Page 4 of 18
Dynegy Danskammer Unit 4

Location Stack Exit - Method 25A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack Exit - Method 6C

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Friday, February 11, 2011 Page 5 of 18
Dynegy Danskammer Unit 4

Location Stack Exit - Method 7E

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Fuel Type

Fw

Fc

Location Stack Exit - SW0010

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

Friday, February 11, 2011 Page 6 of 18
Dynegy Danskammer Unit 4

Emissions Summary

Process Run Data

Location: Stack Exit - Method 0011

Compound: Formaldehyde

Average

RunNumber 1 2 3

Mass_mg 0.17 0.08 0.17 0.140

lb/mmBtuO2 5.70E-05 2.57E-05 5.16E-05 0.000

ppm 5.28E-02 2.41E-02 4.87E-02 0.042

ppm@7%O2 4.93E-02 2.25E-02 4.51E-02 0.039

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 3.15E-02 4.45E-02 3.96E-02 0.039

ppm 3.11E+01 4.51E+01 4.01E+01 38.767

ppm@7%O2 2.92E+01 4.18E+01 3.72E+01 36.067

Location: Stack Exit - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000

ppm 0.00E+00 0.00E+00 0.00E+00 0.000

ppm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000

Location: Stack Exit - Method 6C

Compound: Sulfur Dioxide

Average

Run 1 2 3

lb/mmBtuO2 9.63E-01 9.31E-01 9.34E-01 0.943

ppm 4.15E+02 4.12E+02 4.14E+02 413.667

ppm@7%O2 3.90E+02 3.82E+02 3.84E+02 385.333

Location: Stack Exit - Method 7E

Compound: Nitrogen oxides (NOx)

Average

Run 1 2 3

lb/mmBtuO2 2.31E-01 2.30E-01 2.30E-01 0.230

ppm 1.38E+02 1.42E+02 1.42E+02 140.667

ppm@7%O2 1.30E+02 1.32E+02 1.32E+02 131.333

Friday, February 11, 2011 Page 7 of 18
Dynegy Danskammer Unit 4

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Average Heat Input 0 MMBtu/hr 0

10 Average Heat Input 2257.2 MMBtu/hr 0

11 Average Heat Input 2247.3 MMBtu/hr 0

12 Average Heat Input 2250.0 MMBtu/hr 0

2 Average Heat Input 0 MMBtu/hr 0

3 Average Heat Input 0 MMBtu/hr 0

4 Average Heat Input 0 MMBtu/hr 0

5 Average Heat Input 0 MMBtu/hr 0

6 Average Heat Input 0 MMBtu/hr 0

7 Average Heat Input 0 MMBtu/hr 0

8 Average Heat Input 0 MMBtu/hr 0

9 Average Heat Input 0 MMBtu/hr 0

1 Fuel Input 0 lbs/hr

10 Fuel Input 93.29 lbs/hr

11 Fuel Input 93 lbs/hr

12 Fuel Input 92.92 lbs/hr

2 Fuel Input 0 lbs/hr

3 Fuel Input 0 lbs/hr

4 Fuel Input 0 lbs/hr

5 Fuel Input 0 lbs/hr

6 Fuel Input 0 lbs/hr

7 Fuel Input 0 lbs/hr

8 Fuel Input 0 lbs/hr

9 Fuel Input 0 lbs/hr

1 Unit Gross Electrical Output 0 Mwe 0 Run 1

10 Unit Gross Electrical Output 243.11 Mwe 0 Run 3

11 Unit Gross Electrical Output 242.06 Mwe 0 Run 2

12 Unit Gross Electrical Output 242.54 Mwe 0 Run 1

2 Unit Gross Electrical Output 0 Mwe 0 Run 2

3 Unit Gross Electrical Output 0 Mwe 0 Run 3

4 Unit Gross Electrical Output 0 Mwe 0 Run 1

5 Unit Gross Electrical Output 0 Mwe 0 Run 2

6 Unit Gross Electrical Output 0 Mwe 0 Run 3

Friday, February 11, 2011 Page 8 of 18
Dynegy Danskammer Unit 4

APCD Run Data

7 Unit Gross Electrical Output 0 Mwe 0 Run 1

8 Unit Gross Electrical Output 0 Mwe 0 Run 2

9 Unit Gross Electrical Output 0 Mwe 0 Run 3

1 Opacity 0 % Dioxin/Furan 

Organic HAP 

Group

0

10 Opacity 6.4 % Non-Dioxin 

Organic HAP 

Group

0

11 Opacity 6.36 % Non-Dioxin 

Organic HAP 

Group

0

12 Opacity 6.28 % Non-Dioxin 

Organic HAP 

Group

0

2 Opacity 0 % Dioxin/Furan 

Organic HAP 

Group

0

3 Opacity 0 % Dioxin/Furan 

Organic HAP 

Group

0

4 Opacity 0 % Acid Gas HAP 

Group

0

5 Opacity 0 % Acid Gas HAP 

Group

0

6 Opacity 0 % Acid Gas HAP 

Group

0

7 Opacity 0 % Mercury and 

Metallic HAP 

Group

0

8 Opacity 0 % Mercury and 

Metallic HAP 

Group

0

9 Opacity 0 % Mercury and 

Metallic HAP 

Group

0

1 Heat Input Million Btus/million BTU using CO2 0 0

Run Name Value UOM Comments

Target

Value

1 ELECTROSTATIC PRECIPITATOR 0 kV

10 ELECTROSTATIC PRECIPITATOR 0 kV

11 ELECTROSTATIC PRECIPITATOR 0 kV

12 ELECTROSTATIC PRECIPITATOR 0 kV

Friday, February 11, 2011 Page 9 of 18
Dynegy Danskammer Unit 4

Process Lab Run Data

2 ELECTROSTATIC PRECIPITATOR 0 kV

3 ELECTROSTATIC PRECIPITATOR 0 kV

4 ELECTROSTATIC PRECIPITATOR 0 kV

5 ELECTROSTATIC PRECIPITATOR 0 kV

6 ELECTROSTATIC PRECIPITATOR 0 kV

7 ELECTROSTATIC PRECIPITATOR 0 kV

8 ELECTROSTATIC PRECIPITATOR 0 kV

9 ELECTROSTATIC PRECIPITATOR 0 kV

1 LNCFS-II Low Nox Burner 0 NA 0

10 LNCFS-II Low Nox Burner 0 NA 0

11 LNCFS-II Low Nox Burner 0 NA 0

12 LNCFS-II Low Nox Burner 0 NA 0

2 LNCFS-II Low Nox Burner 0 NA 0

3 LNCFS-II Low Nox Burner 0 NA 0

4 LNCFS-II Low Nox Burner 0 NA 0

5 LNCFS-II Low Nox Burner 0 NA 0

6 LNCFS-II Low Nox Burner 0 NA 0

7 LNCFS-II Low Nox Burner 0 NA 0

8 LNCFS-II Low Nox Burner 0 NA 0

9 LNCFS-II Low Nox Burner 0 NA 0

1 0 0

10 0 0

11 0 0

12 0 0

2 0 0

3 0 0

4 0 0

5 0 0

6 0 0

7 0 0

8 0 0

9 0 0

Run Name Value UOM Comments

1 Moisture As Received 0 %

Friday, February 11, 2011 Page 10 of 18
Dynegy Danskammer Unit 4

2 Moisture As Received 0 %

3 Moisture As Received 0 %

1 Ash As Received 0 %

2 Ash As Received 0 %

3 Ash As Received 0 %

1 Carbon As Received 0 %

2 Carbon As Received 0 %

3 Carbon As Received 0 %

1 Hydrogen (Excl. H in Moisture) As Received 0 %

2 Hydrogen (Excl. H in Moisture) As Received 0 %

3 Hydrogen (Excl. H in Moisture) As Received 0 %

1 Hydrogen (Incl. H in Moisture) As Received 0 %

2 Hydrogen (Incl. H in Moisture) As Received 0 %

3 Hydrogen (Incl. H in Moisture) As Received 0 %

1 Nitrogen AS Received 0 %

2 Nitrogen AS Received 0 %

3 Nitrogen AS Received 0 %

1 Oxygen (Excl. O in Moisture) As Received 0 %

2 Oxygen (Excl. O in Moisture) As Received 0 %

3 Oxygen (Excl. O in Moisture) As Received 0 %

1 Oxygen (Incl. O in Moisture) As Received 0 %

2 Oxygen (Incl. O in Moisture) As Received 0 %

3 Oxygen (Incl. O in Moisture) As Received 0 %

1 Fixed Carbon As Received 0 %

2 Fixed Carbon As Received 0 %

3 Fixed Carbon As Received 0 %

1 Heating Value As Received 0 %

2 Heating Value As Received 0 %

3 Heating Value As Received 0 %

1 Sulfur As Received 0 %

2 Sulfur As Received 0 %

3 Sulfur As Received 0 %

1 Volatile Matter As Received 0 %

2 Volatile Matter As Received 0 %

3 Volatile Matter As Received 0 %

1 Ash Dry Basis 0 %

2 Ash Dry Basis 0 %

3 Ash Dry Basis 0 %

1 Carbon Dry Basis 0 %

2 Carbon Dry Basis 0 %

3 Carbon Dry Basis 0 %

1 Hydrogen (Excl. H in Moisture) Dry Basis 0 %

2 Hydrogen (Excl. H in Moisture) Dry Basis 0 %

Friday, February 11, 2011 Page 11 of 18
Dynegy Danskammer Unit 4

3 Hydrogen (Excl. H in Moisture) Dry Basis 0 %

1 Nitrogen Dry Basis 0 %

2 Nitrogen Dry Basis 0 %

3 Nitrogen Dry Basis 0 %

1 Oxygen (Excl. O in Moisture) Dry Basis 0 %

2 Oxygen (Excl. O in Moisture) Dry Basis 0 %

3 Oxygen (Excl. O in Moisture) Dry Basis 0 %

1 Fixed Carbon Dry Basis 0 %

2 Fixed Carbon Dry Basis 0 %

3 Fixed Carbon Dry Basis 0 %

1 Heating Value Dry Basis 0 Btu/lb

2 Heating Value Dry Basis 0 Btu/lb

3 Heating Value Dry Basis 0 Btu/lb

1 Sulfur Dry Basis 0 %

2 Sulfur Dry Basis 0 %

3 Sulfur Dry Basis 0 %

1 Volatile Matter Dry Basis 0 %

2 Volatile Matter Dry Basis 0 %

3 Volatile Matter Dry Basis 0 %

Friday, February 11, 2011 Page 12 of 18
Dynegy Danskammer Unit 4

Sampling / Stack Data Results Detail

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 7/9/2010 7/9/2010 7/9/2010

Run Start Time 7:04:00 AM 10:11:00 AM 1:06:00 PM

Run Finish Time 9:13:00 AM 12:24:00 PM 3:17:00 PM

Net Traversing Points 120 120 120

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.183 0.183 0.183 0.183

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.992 0.992 0.992 0.992

Barometric Pressure, inches of Mercury 30.1 30.1 30.1 30.100

Average Orifice Meter Differential, inches H2O 2.09 2.21 2.46 2.253

Dry Gas Meter Volume Sampled, cubic feet 96.477 99.564 105.543 100.528

Average Dry Gas Meter Temperature, °F 100.81 102.85 106.68 103.447

Dry Gas Meter Volume Sampled, dscf 91.111 93.713 98.729 94.518

Total Moisture Liquid collected, g 161.1 162.3 170.7 164.700

Volume of Water Vapor, standard cubic feet 7.58 7.64 8.03 7.750

Moisture Content of Stack Gas, % 7.68 7.54 7.52 7.580

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

Dry Mole Fraction 0.9232 0.9246 0.9248 0.924

Carbon Dioxide, % 12.8 12.8 13 12.867

Oxygen, % 6 6 5.9 5.967

Carbon Monoxide & Nitrogen, % 81.2 81.2 81.1 81.167

Fuel Factor 1.16 1.16 1.15

Dry Molecular Weight, lb/lb-Mole 30.29 30.29 30.32 30.300

Wet Molecular weight, lb/lb-Mole 29.35 29.36 29.39 29.367

Flue Gas Static Pressure, inches of H2O -4.65 -4.65 -4.65 -4.650

Absolute Flue Gas Pressure, inches of Mercury 29.76 29.76 29.76 29.760

Average Stack Gas Temperature, °F 295.07 297.23 301.36 297.887

Average Velocity Head, inches of H2O 2.6660026060

6327

2.800503641

79525

3.007336309

44677

2.825

Average Stack Gas Velocity, feet/second 109.02 111.87 116.19 112.360

Stack Cross-Sectional Area, square feet 136.554 136.554 136.554 136.554

Dry Volumetric Flow Rate, dry scfm 573,555.8 587,760.8 607,277.9 589,531.500

Actual Wet Volumetric Flue Gas Flow Rate, acfm 893,227.0 916,577.8 951,972.6 920,592.467

Percent Isokinetic of Sampling Rate, % 99.0 99.3 101.3 99.867

Percent Excess Air, % 38.9 38.9 38.0 38.600

F-Factor, dscfm/MMBtu @ %O2 9887 9753 9748 9,796.000

Round Duct Diameter, inches 158.23 158.23 158.23

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Friday, February 11, 2011 Page 13 of 18
Dynegy Danskammer Unit 4

Location Stack Exit - Method 10

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, February 11, 2011 Page 14 of 18
Dynegy Danskammer Unit 4

Location Stack Exit - Method 25A

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, February 11, 2011 Page 15 of 18
Dynegy Danskammer Unit 4

Location Stack Exit - Method 6C

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, February 11, 2011 Page 16 of 18
Dynegy Danskammer Unit 4

Location Stack Exit - Method 7E

Average

Run Number

Test Date

Run Start Time

Run Finish Time

Carbon Dioxide, %

Oxygen, %

Fuel Factor

Dry Volumetric Flow Rate, dry scfm

F-Factor, dscfm/MMBtu @ %O2

Moisture, %

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range

Operating Units

No. Readings/Avg.

Calibration Set

Calibration Pre Zero Cylinder ID

Calibration Pre Zero Cylinder Instrument Response

Calibration Pre Zero Cylinder Bias

Calibration Pre Zero Cylinder Drift

Calibration Pre High Cylinder ID

Calibration Pre High Cylinder Instrument Response

Calibration Pre High Cylinder Bias

Calibration Pre High Cylinder Drift

Calibration Post Zero Cylinder ID

Calibration Post Zero Cylinder Instrument Response

Calibration Post Zero Cylinder Bias

Calibration Post Zero Cylinder Drift

Calibration Post High Cylinder ID

Calibration Post High Cylinder Instrument Response

Calibration Post High Cylinder Bias

Calibration Post High Cylinder Drift

Cavg

Cavg Units

Cgas

Cgas Units

Fuel Type

Fw

Fc

Cgasw

Cgasw Units

Friday, February 11, 2011 Page 17 of 18
Dynegy Danskammer Unit 4

Location Stack Exit - SW0010

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

Friday, February 11, 2011 Page 18 of 18