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 Monroe Power Plant Unit 3 ICR Testing

Final Test Report 

for

/ /

Based on information and belief formed 

after reasonable inquiry, I certify that the 

statements and information in this test 

report are true, accurate, and complete.

I have reviewed all testing details and 

results in this test report and hereby 

certify that the test report is authentic 

and accurate.

Thursday, February 24, 2011 Page 1 of 8
DTE Energy Monroe Power Plant Unit 3 ICR Testing

9/1/2010

Facility Information:

Monroe Power Plant

3500 E. Front Street

Monroe MI 48162

Contact: Mark Mullen

Phone: 313-897-0298

Fax: na

Email: mullenm@dteenergy.com

Testing Company:

BT Environmental Consulting

2615 Wolcott St.

Ferndale MI 48220

Contact:Thomas Snyder

Phone: 248-548-8072

Fax: 248-548-8073

Email: tsnyder@btecinc.com

Air Permit Number:

1733

Permitted Source ID/Name:

MI Unit 3

Permitted Maximum Process Rate:

823 GMW

Max. Normal Operation Process Rate:

700-750 GMW

Target Process Test Rate

700-750 GMW

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

 process flow diagram:

Unit 3 is designed to produce nominally 5,717,865 pounds per hour of steam. It has a Westinghouse turbine generator 

rated at 823 GMW. Unit 3 exhausts into an individual stack. The air pollution control equipment consists of a 

Research Cottrell Electrostatic Precipitator (ESP) that has a design collection efficiency of nominally 99.6%. There is 

a sulfur trioxide flue gas conditioning system that is only used on an "as needed basis" to lower resistivity of the fly 

ash for better collection by the ESP. Unit 3 has a Selective Catalytic Reduction SCR system to control NOx emission 

prior to its ESP. In addition, Unit 3 has a FGD scrubber to control SO2 emissions.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 4911 FRS #: 110000405927

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 3 336 0 0 0 2400 4560 4 24

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

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

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

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

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

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

Thursday, February 24, 2011 Page 2 of 8
DTE Energy Monroe Power Plant Unit 3 ICR Testing

9/1/2010

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.

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

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

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

HxCB (PCBs156/157)

Unit 3 Method 23 3 480 0

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

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

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

(PCB189)

Unit 3 Method 23 3 480 0

Thursday, February 24, 2011 Page 3 of 8
DTE Energy Monroe Power Plant Unit 3 ICR Testing

9/1/2010

Sampling / Stack Data Results Summary

Location Unit 3 - Method 23

Average

Run Number M23-R1 M23-R2 M23-R3

Test Date 6/29/2010 6/30/2010 7/1/2010

Run Start Time 8:40:00 AM 7:43:00 

AM

7:52:00 AM

Run Finish Time 3:49:00 PM 2:40:00 PM 2:40:00 PM

Net Run Time, minutes 480 480 480

Dry Gas Meter Volume Sampled, dscf 314.876 311.603 314.544 313.674

Moisture Content of Stack Gas, % 13.57 13.61 6.99 11.390

Moisture Saturation at Stack Gas Temperature, % 14.31 14.29 14.46 14.353

Carbon Dioxide, % 13.9 13.5 13.5 13.633

Oxygen, % 6.1 6.15 6.15 6.133

Average Stack Gas Temperature, °F 128.08 128.03 128.47 128.193

Dry Volumetric Flow Rate, dry scfm 1,732,520.9 1,736,460.9 1,869,362.4 1,779,448.06

7

Actual Wet Volumetric Flue Gas Flow Rate, acfm 2,228,160.2 2,234,071.4 2,235,549.2 2,232,593.60

0

Percent Isokinetic of Sampling Rate, % 101.7 100.4 94.2 98.767

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

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Thursday, February 24, 2011 Page 4 of 8
DTE Energy Monroe Power Plant Unit 3 ICR Testing

9/1/2010

Emissions Summary

Location: Unit 3 - Method 23

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000006 0.0000006 0.0000006 0.000

lb/mmBtuO2 5.80E-11 5.88E-11 5.83E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.00000068 0.00000072 0.00000054 0.000

lb/mmBtuO2 6.58E-11 7.06E-11 5.24E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

Thursday, February 24, 2011 Page 5 of 8
DTE Energy Monroe Power Plant Unit 3 ICR Testing

9/1/2010

Process Run Data

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

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

Average

RunNumber M23-R1 M23-R2 M23-R3

Mass_mg 0.0000003 0.0000003 0.0000003 0.000

lb/mmBtuO2 2.90E-11 2.94E-11 2.91E-11 0.000

Thursday, February 24, 2011 Page 6 of 8
DTE Energy Monroe Power Plant Unit 3 ICR Testing

9/1/2010

Process Run Data

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 Steam Flow 5706 1000 lbs/hr 0

2 Steam Flow 5648.6 1000 lbs/hr 0

3 Steam Flow 5655.8 1000 lbs/hr 0

1 Coal Burned 7157 MMBtu/hr 0

2 Coal Burned 7212 MMBtu/hr 0

3 Coal Burned 7212 MMBtu/hr 0

1 Coal Burned 653.5 1000 Tons/hr 0

2 Coal Burned 645.4 1000 Tons/hr 0

3 Coal Burned 643.9 1000 Tons/hr 0

Run Name Value UOM Comments

Target

Value

1 ELECTROSTATIC PRECIPITATOR 728.8 KW 0

2 ELECTROSTATIC PRECIPITATOR 711.9 KW 0

3 ELECTROSTATIC PRECIPITATOR 717.1 KW 0

1 SELECTIVE CATALYTIC REDUCTION FOR 

NOX

2.8 1000 lbs/hr 0

2 SELECTIVE CATALYTIC REDUCTION FOR 

NOX

2.8 1000 lbs/hr 0

3 SELECTIVE CATALYTIC REDUCTION FOR 

NOX

2.8 1000 lbs/hr 0

1 FGD SCRUBBER 9.9 " H20 0

2 FGD SCRUBBER 9.9 " H20 0

3 FGD SCRUBBER 10.1 " H20 0

Run Name Value UOM Comments

1 0

Thursday, February 24, 2011 Page 7 of 8
DTE Energy Monroe Power Plant Unit 3 ICR Testing

9/1/2010

Sampling / Stack Data Results Detail

Location Unit 3 - Method 23

Average

Run Number M23-R1 M23-R2 M23-R3

Test Date 6/29/2010 6/30/2010 7/1/2010

Run Start Time 8:40:00 AM 7:43:00 AM 7:52:00 AM

Run Finish Time 3:49:00 PM 2:40:00 PM 2:40:00 PM

Net Traversing Points 96 96 96

Net Run Time, minutes 480 480 480

Nozzle Diameter, inches 0.205 0.205 0.205 0.205

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 1.012 1.012 1.012 1.012

Barometric Pressure, inches of Mercury 30.05 30.05 30.05 30.050

Average Orifice Meter Differential, inches H2O 1.31 1.28 2.69 1.760

Dry Gas Meter Volume Sampled, cubic feet 324.019 319.360 321.590 321.656

Average Dry Gas Meter Temperature, °F 94.01 91.74 92.29 92.680

Dry Gas Meter Volume Sampled, dscf 314.876 311.603 314.544 313.674

Total Moisture Liquid collected, g 1050 1043 502 865.000

Volume of Water Vapor, standard cubic feet 49.42 49.09 23.63 40.713

Moisture Content of Stack Gas, % 13.57 13.61 6.99 11.390

Moisture Saturation at Stack Gas Temperature, % 14.31 14.29 14.46 14.353

Dry Mole Fraction 0.8643 0.8639 0.9301 0.886

Carbon Dioxide, % 13.9 13.5 13.5 13.633

Oxygen, % 6.1 6.15 6.15 6.133

Carbon Monoxide & Nitrogen, % 80 80.35 80.35 80.233

Fuel Factor 1.06 1.09 1.09

Dry Molecular Weight, lb/lb-Mole 30.47 30.41 30.41 30.430

Wet Molecular weight, lb/lb-Mole 28.78 28.72 29.54 29.013

Flue Gas Static Pressure, inches of H2O -0.95 -0.95 -0.95 -0.950

Absolute Flue Gas Pressure, inches of Mercury 29.98 29.98 29.98 29.980

Average Stack Gas Temperature, °F 128.08 128.03 128.47 128.193

Average Velocity Head, inches of H2O 1.0348262165

8712

1.038277767

95663

1.068556902

75147

1.047

Average Stack Gas Velocity, feet/second 60.31 60.47 60.51 60.430

Stack Cross-Sectional Area, square feet 615.752 615.752 615.752 615.752

Dry Volumetric Flow Rate, dry scfm 1,732,520.9 1,736,460.9 1,869,362.4 1,779,448.0

67

Actual Wet Volumetric Flue Gas Flow Rate, acfm 2,228,160.2 2,234,071.4 2,235,549.2 2,232,593.6

00

Percent Isokinetic of Sampling Rate, % 101.7 100.4 94.2 98.767

Percent Excess Air, % 40.6 40.8 40.8 40.733

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

Round Duct Diameter, inches 336 336 336

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Thursday, February 24, 2011 Page 8 of 8