Name: Mark Mullen

Title: Supervisor, Stack Testing

Company: DTE Energy

Sign Date: 9/1/2010

Name: Barry P. Boulianne

Title: Senior Project Manager

Company: BT Environmental Consulting, Inc.

Sign Date: 9/1/2010

Permitted Facility Representative / Date Testing Company Representative / Date

DTE Energy Belle River Power Plant Unit 2 ICR Test

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 24, 2011 Page 1 of 7
DTE Energy Belle River Power Plant Unit 2 ICR Test

9/1/2010

Facility Information:

DTE Energy Bell River Power Plant

4505 King Road

East China Townshi MI 48054

Contact: Mark Mullen

Phone: 313-897-0298

Fax:

Email: mullenm@dteenergy.com

Testing Company:

BT Environmental Consulting, Inc.

2615 Wolcott Street

Ferndale MI 48220

Contact:Barry Boulianne

Phone: 313-449-2361

Fax: 248-548-8073

Email: bboulianne@btecinc.com

Air Permit Number:

6034

Permitted Source ID/Name:

MI Unit 2

Permitted Maximum Process Rate:

645 MW

Max. Normal Operation Process Rate:

630-645 MW

Target Process Test Rate

90-100% of full load

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

 process flow diagram:

The source to be tested is the exhaust from Unit 2 located at the Bell River Power Plant. The air pollution control 

consists of a Wheelebrator Frye cold gas Electrostatic Precipitator (ESP) that has a design collection efficiency of 

nominally 99.6%. There is a sulfure trioxide flue gas conditioning system that is only used on an "as needed basis" to 

lower resistivity of te fly ash for better collection by ESP.

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 #: FRS #: B2796

SCC / Description 10100201 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Pulverized Coal: Wet 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

Unit 2 306 0 0 0 4872 1860 4 24

Thursday, February 24, 2011 Page 2 of 7
DTE Energy Belle River Power Plant Unit 2 ICR Test

9/1/2010

Thursday, February 24, 2011 Page 3 of 7
DTE Energy Belle River Power Plant Unit 2 ICR Test

9/1/2010

Sampling / Stack Data Results Summary

Location Unit 2 - Method 0011

Average

Run Number M0011-R1 M0011-R2 M0011-R3

Test Date 6/22/2010 6/22/2010 6/22/2010

Run Start Time 8:27:00 AM 11:57:00 

AM

3:29:00 PM

Run Finish Time 11:04:00 AM 2:33:00 PM 5:47:00 PM

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 76.766 77.878 77.860 77.501

Moisture Content of Stack Gas, % 10.73 10.97 10.60 10.767

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

Carbon Dioxide, % 10.6 10.82 10.8 10.740

Oxygen, % 9.6 8.46 9.02 9.027

Average Stack Gas Temperature, °F 317.00 317.92 321.25 318.723

Dry Volumetric Flow Rate, dry scfm 1,823,362.9 1,848,757.5 1,881,339.8 1,851,153.40

0

Actual Wet Volumetric Flue Gas Flow Rate, acfm 3,018,879.4 3,072,809.8 3,127,353.1 3,073,014.10

0

Percent Isokinetic of Sampling Rate, % 101.4 101.4 99.7 100.833

F-Factor, dscfm/MMBtu @ %O2 9860 9780 9860 9,833.333

Fw 11950 10640 11950 11,513.333

Fc 1910 1800 1910 1,873.333

Thursday, February 24, 2011 Page 4 of 7
DTE Energy Belle River Power Plant Unit 2 ICR Test

9/1/2010

Emissions Summary

Process Run Data

Location: Unit 2 - Method 0011

Compound: Formaldehyde

Average

RunNumber M0011-R1 M0011-R2 M0011-R3

Mass_mg 0.25 0.3 0.19 0.247

lb/mmBtuO2 1.31E-04 1.40E-04 9.33E-05 0.000

Thursday, February 24, 2011 Page 5 of 7
DTE Energy Belle River Power Plant Unit 2 ICR Test

9/1/2010

Process Run Data

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 MW load 645 MW 645

1 Coal Burned 344 Tons/hr 340

1 Heat Input 6164 MMBtu/hr 6000

1 Steam Flow 4318.1 1000 lb/hr 4300

2 MW load 645 MW 645

2 Coal Burned 341 Tons/hr 340

2 Heat Input 6198 MMBtu/hr 6000

2 Steam Flow 4352.2 1000 lb/hr 4300

3 MW load 644.9 MW 645

3 Coal Burned 341 Tons/hr 340

3 Heat Input 6211 MMBtu/hr 6000

3 Steam Flow 4378.4 1000 lb/hr 4300

Run Name Value UOM Comments

Target

Value

1 ELECTROSTATIC PRECIPITATOR 1083.3 KW 0

2 ELECTROSTATIC PRECIPITATOR 1085 KW 0

3 ELECTROSTATIC PRECIPITATOR 1084 KW 0

Thursday, February 24, 2011 Page 6 of 7
DTE Energy Belle River Power Plant Unit 2 ICR Test

9/1/2010

Sampling / Stack Data Results Detail

Location Unit 2 - Method 0011

Average

Run Number M0011-R1 M0011-R2 M0011-R3

Test Date 6/22/2010 6/22/2010 6/22/2010

Run Start Time 8:27:00 AM 11:57:00 AM 3:29:00 PM

Run Finish Time 11:04:00 AM 2:33:00 PM 5:47:00 PM

Net Traversing Points 49 25 25

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.18 0.18 0.18 0.180

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.996 0.996 0.996 0.996

Barometric Pressure, inches of Mercury 29.93 29.93 29.93 29.930

Average Orifice Meter Differential, inches H2O 1.31 1.38 1.38 1.357

Dry Gas Meter Volume Sampled, cubic feet 80.144 81.728 82.249 81.374

Average Dry Gas Meter Temperature, °F 90.98 93.94 97.60 94.173

Dry Gas Meter Volume Sampled, dscf 76.766 77.878 77.860 77.501

Total Moisture Liquid collected, g 196 204 196 198.667

Volume of Water Vapor, standard cubic feet 9.23 9.60 9.23 9.353

Moisture Content of Stack Gas, % 10.73 10.97 10.60 10.767

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

Dry Mole Fraction 0.8927 0.8903 0.894 0.892

Carbon Dioxide, % 10.6 10.82 10.8 10.740

Oxygen, % 9.6 8.46 9.02 9.027

Carbon Monoxide & Nitrogen, % 79.8 80.72 80.18 80.233

Fuel Factor 1.07 1.15 1.10

Dry Molecular Weight, lb/lb-Mole 30.08 30.07 30.09 30.080

Wet Molecular weight, lb/lb-Mole 28.78 28.75 28.81 28.780

Flue Gas Static Pressure, inches of H2O -1.9 -1.9 -1.9 -1.900

Absolute Flue Gas Pressure, inches of Mercury 29.79 29.79 29.79 29.790

Average Stack Gas Temperature, °F 317.00 317.92 321.25 318.723

Average Velocity Head, inches of H2O 2.0769747548

3608

2.146711983

83924

2.219015854

3219

2.148

Average Stack Gas Velocity, feet/second 98.52 100.28 102.06 100.287

Stack Cross-Sectional Area, square feet 510.705 510.705 510.705 510.705

Dry Volumetric Flow Rate, dry scfm 1,823,362.9 1,848,757.5 1,881,339.8 1,851,153.4

00

Actual Wet Volumetric Flue Gas Flow Rate, acfm 3,018,879.4 3,072,809.8 3,127,353.1 3,073,014.1

00

Percent Isokinetic of Sampling Rate, % 101.4 101.4 99.7 100.833

Percent Excess Air, % 83.7 65.8 74.3 74.600

F-Factor, dscfm/MMBtu @ %O2 9860 9780 9860 9,833.333

Round Duct Diameter, inches 306 306 306

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 11950 10640 11950 11,513.333

Fc 1910 1800 1910 1,873.333

Thursday, February 24, 2011 Page 7 of 7