Air Quality Division
State Registration Number / RENEWABLE OPERATING PERMIT / ROP Number
B2816 / STAFF REPORT / MI-ROP-B2816-2009a
Detroit Edison - Monroe Power Plant
SRN: B2816
Located at
3500 East Front Street, Monroe, Monroe County, Michigan 48161
Permit Number: MI-ROP-B2816-2009a
Staff Report Date: February 2, 2009
Amended Date: July 25, 2011
This Staff Report is published in accordance with Sections 5506 and 5511 of Part 55, Air Pollution Control, of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended (Act 451). Specifically, Rule 214(1) requires that the Michigan Department of Environmental Quality (MDEQ), Air Quality Division (AQD), prepare a report that sets forth the factual basis for the terms and conditions of the Renewable Operating Permit (ROP).
TABLE OF CONTENTS
February 2, 2009 STAFF REPORT 3
June 22, 2009 STAFF REPORT ADDENDUM 8
July 25, 2011 STAFF REPORT FOR RULE216(1)(a)(i)(iv) ADMINISTRATIVE AMENDMENT 11
/ Michigan Department of Environmental QualityAir Quality Division
State Registration Number / RENEWABLE OPERATING PERMIT / ROP Number
B2816 /
February 2, 2009 STAFF REPORT
/ MI-ROP-B2816-2009aPurpose
Major stationary sources of air pollutants, and some non-major sources, are required to obtain and operate in compliance with a ROP pursuant to Title V of the federal Clean Air Act of 1990 and Michigan’s Administrative Rules for air pollution control pursuant to Section 5506(1) of Act 451. Sources subject to the ROP program are defined by criteria in Rule 211(1). The ROP is intended to simplify and clarify a stationary source’s applicable requirements and compliance with them by consolidating all state and federal air quality requirements into one document.
This report, as required by Rule 214(1), sets forth the applicable requirements and factual basis for the draft permit terms and conditions including citations of the underlying applicable requirements, an explanation of any equivalent requirements included in the draft permit pursuant to Rule 212(5), and any determination made pursuant to Rule 213(6)(a)(ii) regarding requirements that are not applicable to the stationary source.
General Information
Stationary Source Mailing Address: / Detroit Edison - Monroe Power Plant3500 East Front Street
Monroe, Michigan 48161
Source Registration Number (SRN): / B2816
North American Industry Classification System (NAICS) Code: / 4911
Number of Stationary Source Sections: / 2
Is Application for a Renewal or Initial Issuance? / Initial IssuanceRenewal
Application Number: / 200500062
Responsible Official: / Section 1: Mr. Frank Wszelaki, Plant Director
734-384-2201
Section 2: Mr. Thomas J. Tanciar, Plant Manager, Peaking Unit Organization
313- 897-1065
AQD Contact: / Brian Carley, Environmental Quality Specialist
517-780-7843
Date Permit Application Received: / June 6, 2004
Date Application Was Administratively Complete: / September 8, 2004
Is Application Shield In Effect? / YesNo
Date Public Comment Begins: / February 2, 2009
Deadline for Public Comment: / March 4, 2009
Source Description
Detroit Edison – Monroe Power Plant (located at 3500 E. Front Street, Monroe) generates and transmits electricity for sale. The facility began operation in 1971, operates four cell burner boilers, which have a total nominal capacity of 3,140 megawatts. A low NOx burner system was installed in the boilers in 1994 and a new generation of Lo-NOx burners were installed on Units 1, 2, 3, and 4 on 3/06, 3/05, 8/06, and 11/05, respectively. Boilers 1 and 2 are exhausted into a common stack and Boilers 3 and 4 are exhausted into another common stack. A sulfur trioxide and anhydrous ammonia flue gas conditioning system and electrostatic precipitators control the emissions from each boiler. On Boilers 1, 3, and 4, Selective Catalytic Reduction System (SCR) have been installed to control nitrogen oxide emissions during the ozone season. In addition, each stack is equipped with a continuous emission monitoring system for the measurement of sulfur dioxide, nitrogen oxide, carbon dioxide emissions, and opacity. Other emission sources at Detroit Edison – Monroe Power Plant includes a coal handling system, auxiliary boilers, parts cleaning stations, limestone and gypsum material handling systetms, and five (5) diesel generators.
The following table lists stationary source emission information as reported to the Michigan Air Emissions Reporting System in the 2007 submittal.
TOTAL STATIONARY SOURCE EMISSIONS
Pollutant / Tons per Year /Carbon Monoxide (CO) / 2,378
Lead (Pb) / 0.4
Nitrogen Oxides (NOx) / 36,809
Particulate Matter (PM) / 554
Sulfur Dioxide (SO2) / 126,394
Volatile Organic Compounds (VOCs) / 286
See Parts C and D in the draft ROP for summary tables of all processes at the stationary source that are subject to process-specific emission limits or standards.
Regulatory Analysis
The following is a general description and history of the source. Any determinations of regulatory non-applicability for this source are explained below in the Non-Applicable Requirement part of the Staff Report and identified in Part E of the ROP.
Monroe County is currently designated by the U.S. Environmental Protection Agency (USEPA) as a non-attainment area with respect to the 8-hour ozone standard.
Monroe County is currently designated by the U.S. Environmental Protection Agency (USEPA) as a non-attainment area with respect to the PM 2.5 standard.
The stationary source is subject to Title 40 of the Code of Federal Regulations (CFR), Part 70, because the potential to emit exceeds 100 tons per year.
EU-UNIT1-S1, EU-UNIT2-S1, EU-UNIT3-S1,and EU-UNIT4-S1 at the stationary source were subject to review under the Prevention of Significant Deterioration regulations of 40 CFR, PART 52.21 because at the time of New Source Review permitting the potential to emit of was greater than tons per year.
EU-UNIT1-S1, EU-UNIT2-S1, EU-UNIT3-S1, and EU-UNIT4-S1 at the stationary source are subject to the New Source Performance Standards for Fossil-Fuel-Fired Steam Generators for which construction is commenced after August 17, 1971 promulgated in 40 CFR, Part 60, Subparts A and D.
EU-UNIT1-S1, EU-UNIT2-S1, EU-UNIT3-S1, and EU-UNIT4-S1 at the stationary source are subject to the federal Acid Rain program promulgated in 40 CFR of, Part 72.
EU-UNIT1-S1, EU-UNIT2-S1, EU-UNIT3-S1, and EU-UNIT4-S1 at the stationary source are subject to the Clean Air Interstate Rule NOx annual trading program pursuant to Rules 802a, 803, 821, and 830 through 834.
EU-UNIT1-S1, EU-UNIT2-S1, EU-UNIT3-S1, and EU-UNIT4-S1 at the stationary source are subject to the Clean Air Interstate Rule NOx ozone season trading program pursuant to Rules 802a, 803 and 821 through 826.
EU-UNIT1-S1, EU-UNIT2-S1, EU-UNIT3-S1, and EU-UNIT4-S1 at the stationary source are subject to the Clean Air Interstate Rule SO2 annual trading program pursuant to Rule 420.
The monitoring conditions contained in the ROP are necessary to demonstrate compliance with all applicable requirements and are consistent with the DEQ "Procedure for Evaluating Periodic Monitoring Submittals."
FG-BLR-1-4-S1 at the stationary source is subject to the federal Compliance Assurance Monitoring (CAM) rule under 40 CFR, Part 64. This emission unit has a control device and potential pre-control emissions of particulate matter greater than the major source threshold level.
Please refer to Parts B, C and D in the draft ROP for detailed regulatory citations for the stationary source. Part A contains regulatory citations for general conditions.
Source-wide Permit to Install (PTI)
Rule 214a requires the issuance of a Source-wide PTI within the ROP for conditions established pursuant to Rule 201. All terms and conditions that were initially established in a PTI are identified with a footnote designation in the integrated ROP/PTI document.
The following table lists all individual PTIs that wereincorporated into previous ROPs. PTIs issued after the effective date of ROP No. 199600201 are identified in Appendix 6 of the ROP.
PTI Number /7-76 / 95-77 / 222-77 / 535-84
841-80 / 843-77 / 151-68 / 92-70
119-79 / 168-94A / 925-78 / 185-84
Equivalent Requirements
This permit does not include any equivalent requirements pursuant to Rule 212(5). Equivalent requirements are enforceable applicable requirements that are equivalent to the applicable requirements contained in the original PTI, a Consent Order/Judgment, and/or the State Implementation Plan.
Non-applicable Requirements
Part E of the draft ROP lists requirements that are not applicable to this source as determined by the AQD, if any were proposed in the application. These determinations are incorporated into the permit shield provision set forth in Part A (General Conditions 26 through 29) of the draft ROP pursuant to
Rule 213(6)(a)(ii).
Processes in Application Not Identified in Draft ROP
The following table lists processes that were included in the ROP application as exempt devices under Rule 212(4). These processes are not subject to any process-specific emission limits or standards in any applicable requirement.
ExemptEmission Unit ID / Description of
Exempt Emission Unit / ROP
Exemption / PTI Permit
Exemption /
EU-HtrRclaimTun1 / Heater in Reclaim Tunnel, HE 63, #2 Fuel oil, 4375000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-HtrReclaimTun / Heater in Reclaim Tunnel, HE 64, #2 Fuel oil, 4375000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-Htr-TH4-72 / Heater in Transfer House 4, HE 72, #2 fuel oil, 250,000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-Htr-TH4-71 / Heater in Transfer House 4, HE 71, #2 fuel oil, 2,500,000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-BlrLocomotive / Boiler Locomotive Inspection House, Equip#B003, #2 fuel oil, 2,678,000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-Furnace / Furnace in Motor Pool, #2 fuel oil, 1,062,000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-BlrMESBbldg / 2 boilers in MESB Building, 6,277,000 Btu/hr each / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-HtrWarehsB / Five (5) Heaters, Warehouse B, #2 diesel fuel, 500,000 Btu/hr each / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-FurnaceDrnCell / Heating Furnace, Drain Cell Building, 140,00 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-FurnaceSlryH1 / Furnace for building heat, Slurry House 1-2, 140,000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EU-FrncSlryHs1pr / Two (2) Heating furnaces, Slurry House 1-2, Pump Room, 250,000 Btu/hr each / R 336.1212(4)(b) / R 336.1282(b)(ii)
EUFurnaceSlryH3 / Furnace for building heat, Slurry House 3-4, 140,000 Btu/hr / R 336.1212(4)(b) / R 336.1282(b)(ii)
EUFrnceSlryHs34 / Two (2) Heating furnaces, Slurry House 3-4, Pump Room, 250,000 Btu/hr each / R 336.1212(4)(b) / R 336.1282(b)(ii)
Draft ROP Terms/Conditions Not Agreed to by Applicant
The following table lists terms and/or conditions of the draft ROP that the AQD and the applicant did not agree upon and outlines the applicant’s objections pursuant to Rule 214(2). The terms and conditions that the AQD believes are necessary to comply with the requirements of Rule 213 shall be incorporated into the ROP.
Emission Unit/ Flexible Group ID / Permit Term(s) and/or Condition(s) in Dispute / Applicant’s Objection /FGBOILERS1-4-S1 / S.C. VI(3) / Permittee states that the CAM requirements do not apply during startup/shutdown. They cannot exclude startup/shutdown from CAM monitoring according to 64.7(c).
FGBOILERS1-4-S1 / S.C. IX (6) / Permittee states that the CO minimization protocol and is only a one year plan and not a continuous on-going document. Based on permit file reviews, AQD intent was to obtain data from a stack test and continuously measure those parameters to ensure that CO emissions will be minimized
FGBOILERS1-4-S1 / S.C. IX (7) / Permittee states that this condition is not necessary. AQD believes that this condition is necessary to ensure compliance with S.C. IX (6).
Compliance Status
The AQD finds that the stationary source is expected to be in compliance with all applicable requirements as of the effective date of this ROP.
Action taken by the DEQ
The AQD proposes to approve this permit. A final decision on the ROP will not be made until the public and affected states have had an opportunity to comment on the AQD’s proposed action and draft permit. In addition, the U.S. Environmental Protection Agency (USEPA) is allowed up to 45 days to review the draft permit and related material. The AQD is not required to accept recommendations that are not based on applicable requirements. The delegated decision maker for the AQD is Scott Miller, Jackson District Supervisor. The final determination for ROP approval/disapproval will be based on the contents of the permit application, a judgment that the stationary source will be able to comply with applicable emission limits and other terms and conditions, and resolution of any objections by the USEPA.
/ Michigan Department of Environmental QualityAir Quality Division
State Registration Number / RENEWABLE OPERATING PERMIT / ROP Number
B2816 /
June 22, 2009 STAFF REPORT ADDENDUM
/ MI-ROP-B2816-2009aPurpose
A Staff Report dated February 2, 2009, was developed in order to set forth the applicable requirements and factual basis for the draft Renewable Operating Permit (ROP) terms and conditions as required by R336.1214(1). The purpose of this Staff Report Addendum is to summarize any significant comments received on the draft ROP during the comment period as described in . In addition, this addendum describes any changes to the ROP resulting from these pertinent comments.
General Information
Responsible Official: / Section 1: Mr. Frank Wszelaki, Plant Director734-384-2201
Section 2: Mr. Thomas J. Tanciar, Plant Manager, Peaking Unit Organization
313- 897-1065
AQD Contact: / Brian Carley, Environmental Quality Specialist
517-780-7843
Summary of Pertinent Comments
Comment Summary:
ROP cannot be issued without including more stringent emission limits than those currently in the ROP.