### WPS

# ~OOD GENERATION

# LtC/GENERATING**STA'I;IO~)** -

# 018 [25 Pa. Code §127.441] Operating permitterms andconditions. Ifrequested by the Department, the permittee shall implement a QIP (Quality Improvement Plan) for the fabric collector in accordance with the Compliance Assurance Monitoring (CAM) requirements of40 CFR 64.4 64.8 and 64.9. # 019 [25 Pa. Code §127.441] Operating permitterms andconditions. [Additional authority for thispermit condition is also derived from 40 CFRSection 64.4, 64.8, 64.9, Compliance Assurance Monitoring.] The permittee shall submit implement a quality improvementplan (QIP) as expeditiously as possible if any of the following occurs: a) For properly and accurately collected data, accumulated excursions exceed five percent (5%) of the data for particulates. b) Six excursions occur in a six-monthperiod. c) The Department determines after review of all reported information that the permittee has not responded acceptably to an excursion. In general, the QIP (Quality Improvement Plan) should be developed within 60 days and the permittee shall provide a copy of the QIP to the Department. Furthermore, the permittee shall notify the Department ifthe period for completing the improvements contained in the QIP exceeds 180 days from the date on which the need to implement the QIPwas determined. The permittee shall submit an implementationplan and schedule ifthe approved monitoring requires the installation, testing or other necessary activities. The schedule for completing installation and beginning operation ofthe monitoring may not exceed 180 days after the issuance date ofthe permit. The permittee shall record actions taken to implement a QIP during a reporting period and all related actions including, but not limited to inspections, repairs and maintenance performed on the monitoring equipment. Following implementation of a QIP, the Department will require reasonable revisions to the QIP ifthe planhas failed to either: a) Address the cause ofthe control device performance problem. b) Provide adequate procedures for correcting control device performance problems in as expeditious! y as possible in accordance with good air pollution control practices for minimizing emissions. Implementation of a QIP, shall not excuse the owner or operator of a source from compliance with any existing emission limitation or standard or any existing monitoring, testing, reporting or recordkeeping requirements that may apply under any federal, state, or local laws or any other applicable requirements under the Clean Air Act. In accordance with Section 64.8, the QIP shall include procedures for evaluating the control performance problems. Based on the results of the evaluation procedures, the permittee shall modify the QIP, and provide a copy to the Department, to include procedures forconducting more frequent or improved monitoring inconjunctionwith one or more of the following: a) Improved preventive maintenance practices b) Process operation changes c) Appropriate improvements to control methods d) Other steps appropriate to correctperformance. DEP Auth ID: 586571 Page 28

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[Additional authority for this permit condition is also derivedfrom 40 CFRSection 64.3.] The permittee shall utilize approved QA/QCpractices that are adequate to ensure continuing validity of data andproper performanceof the devices. a) The permittee shall, for an approved device(s) install detectors or sensors at a location approvedby the Departmentfor obtaining data that are representative ofthe monitored indicator. b) The permittee shall develop verificationprocedures to confirm the operational status ofnew or modified monitoring equipmentprior to commencement of the monitoring process. #020 [25 Pa. Code §127.441] Operating permitterms and conditions. The permittee shall maintain all monitoring equipment and stock parts necessary for routine repairs onsite. #021 [25 Pa. Code §127.441] Operating permit terms andconditions. The permittee shall ensure that at least90% ofthe monitoring data has been properly and accurately collected. The 

### Ipermittee shall calculate the remaining substitute dataper 40 CFR 75.33 (b)(2).

#022 [25 Pa. Code §127.512] Operating permitterms andconditions. Whenever the sources are in operation, the control devices for these sources shall be in operation. Ona weekly basis, the control devices for the sources shall be inspected. The inspection shall consist of a visible inspection to insure compliance with Site Condition #001 and #002. VII. ADDITIONALREQUIREMENTS. #023 [25 Pa. Code §127.441] Operating permitterms andconditions. a) Source ID 031 is a fluidized bedboiler, 423.2 MMBtu/hr, anthracite/#2 fuel oil fired, installed 12/01/87. b) Source ID 031 emissions are controlledby COl (CE AIR Baghouse). #024 [25 Pa. Code §127.441] Operating permitterms andconditions. Source ID 031 is an affected existing source subject to the applicable requirements of the CleanAir Interstate Rule (CAIR) 40 CFRPart97. #025 [25 Pa. Code §127.441] Operating permitterms andconditions. Source ID 031 is subject to all applicable requirements of40 CFR Part 60, Subpart Da, New Source Performance Standards for Stationary Sources- Electric Utility Steam Generating Units. #026 [25 Pa. Code §127.512] Operating permitterms andconditions. Source ID 031 is subject to Best Available RetrofitTechnology (BART) requirements. 

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DEP AuthID: 586571 Page 29

# (Swooo6

Source ID: 033 Source Name: FIRE PUMP ENGINE Source Capacity/Throughput: Conditions for this source occur in the following groups: 2A

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# :~IJ

I. RESTRICTIONS. 

### EmissionRestriction(s). # 001 [25 Pa. Code §127.441] Operating permitterms andconditions. 12.160 Gal/HR #20il

NOx for the fire pump engine will be regulatedunder presumptive RACT emission limitations as described under 129.93(c)(5). The oil fired engine must operate less than 500 hours in any 12consecutive month period. Presumptive RACT shall be the maintenance, and operation of the source in accordance with the manufacturer's specifications, as described in 129.93(c}. II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). III. MONITORING REQUIREMENTS. No additional monitoring requirements exist except as provided in other sections of this permitincluding Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). IV. RECORDKEEPING REQUIREMENTS.

No additional record keeping requirements exist except as provided in other sections of this. permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). V. REPORTING REQUIREMENTS.

No additional reporting requirements exist except as providedin other sections ofthis permitincluding Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). VI. WORK PRACTICE REQUIREMENTS.

No additional work practice requirements exist except as provided in other sections ofthis permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). VII. ADDITIONAL REQUIREMENTS. # 002 [25 Pa. Code §127.441] Operating permit terms and conditions. Source ID 033 is a Caterpillar engine, model #3208_1196 hp), #2 fuel oil fired, installed 1/12/87. DEP AuthID: 586571 Page 30

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DEPAuth ID: 586571 

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# WPS.WFSIWOODG~TION LLC/GENERATING 

### stATION )

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Source ID: 010 Source Name: FUEL OIL/DIFSEL SfORAGE TANKS Source Capacity /Throughput:

I. RESTRICTIONS.

No additional requirements exist except as provided in other sections ofthis permit including Section B (Title V General Requirements). II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) . III. MONITORING REQUIREMENTS. No additional monitoring requirements exist except as provided in other sections of this permitincluding Section B (Title V General Requirements). IV. RECORDKEEPING REQUIREMENTS.

No additional recordkeeping requirements exist except as providedin other sections of this permit including Section B (Title V General Requirements) . V. REPORTING REQUIREMENTS.

No additional reporting requirements exist except as providedin other sections of this permit including Section B (Title V General Requirements). VI. WORK PRACTICE REQUIREMENTS.

No additional work practice requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) . VII. ADDITIONAL REQUIREMENTS. No additional requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements). 

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DEP Auth ID: 586571 Page 32Source ID: 120 Source Name: CUlMMATERIALS HANDUNG Source Capacity /Throughput: 65.000 Tons/HR ANTHRACITE Conditions for this source occur in the following groups: 1A

I. RESTRICTiONS.

No additional requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) and/or Section E (Source GroupRestrictions). II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided in other sections of this permitincluding Section B(Title V General Requirements) and/or Section E (Source Group Restrictions) . III. MONITORING REQUIREMENTS. No additional monitoring requirements exist except as providedin other sections of this permitincluding Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). IV. RECORDKEEPING REQUIREMENTS. No additional recordkeeping requirements existexcept as provided in other sections of this permitincluding Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). V. REPORTING REQUIREMENTS.

No additional reporting requirements existexcept as provided in other sections of this permitincluding Section B(Title V General Requirements) and/or Section E (Source Group Restrictions). VI. WORKPRACTICEREQUIREMENTS. No additional work practice requirements exist except as provided in other sections ofthis permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). VII. ADDITIONAL REQUIREMENTS. # 001 [25 Pa. Code §127.441] Operating permitterms andconditions. a) Source ID 120 (Culm material handling equipment) installed 1/12/87. b) Particulate matter from Source ID 120 is controlled by C21 (Bin Vent) . 

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DEP Auth ID: 586571 Page 33Source ID: 130 Source Name: LIME MATERIALS HANDLING Source Capacity/Throughput: 10.000 Tons/HR LIMESTONE Conditions for this source occur in the following groups: 1A

# ~ CNTL 

# .... STAC 

# r C30 530 

# 4 CNTL 

# .... STAC C31 531

I. RESTRICTIONS.

No additional requirements exist except as providedin other sections of this permit including Section B (Title V General Requirements) and/or Section 

### E (Source Group Restrictions) . II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) and/or Section 

### E (Source Group Restrictions). III. MONITORING REQUIREMENTS. No additional monitoring requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions) . IV. RECORDKEEPING REQUIREMENTS.

No additional recordkeeping requirements exist except as providedin other sections of this permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). V. REPORTING REQUIREMENTS.

No additional reporting requirements exist except as providedin other sections of this permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions) . VI. WORK PRACTICE REQUIREMENTS.

No additional work practice requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions) . VII. ADDITIONALREQUIREMENTS. # 001 [25 Pa. Code §127.441] Operating permitterms andconditions. a) Source ID 130 (Lime material handling equipment) installed 1/12/87. b) Particulate matter from Source ID 130 is controlled by C30 (FabricFilter) and C31 (Bin Vent) . 

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DEP Auth ID: 586571 Page 34

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Source ID: 140 Source Name: ASH MATERIAlS HANDUNG Source Capacity /Throughput: 43.500 Tons/HR ASH Conditions for this source occur in the following groups: 1A

I. RESTRICTIONS.

No additional requirements existexcept as provided in other sections of this permit including Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided in other sections of this permitincluding Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). Ill. MONITORING REQUIREMENTS. No additional monitoring requirements exist except as provided inother sections of this permitincluding Section B(Title V General Requirements) and/or Section E (Source Group Restrictions). IV. RECORDKEEPING REQUIREMENTS.

No additional recordkeeping requirements existexcept as providedin other sections of this permitincluding Section B(Title V General Requirements) and/or Section E (Source Group Restrictions). V. REPORTING REQUIREMENTS.

No additional reportingrequirements existexcept as provided in other sections of this permitincluding Section B (Title V General Requirements) and/or Section E (Source Group Restrictions). VI. WORK PRACTICE REQUIREMENTS.

No additional work practice requirements exist except as provided in other sections of this permitincluding Section B(Title V General Requirements) and/or Section E (Source Group Restrictions). VII. ADDITIONAL REQUIREMENTS. # 001 [25 Pa. Code §127.441] Operating permit terms andconditions. a) Source ID 140 (Ash material handling equipment) installed 1/12/87. b)Particulate matter from Source ID 140 is controlledby C40 (Fabric Filter). 

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DEPAuth ID: 586571 Page 35Source ID: 150 Source Name: TWELVE (12) SPACE HEATERS Source Capacity /Throughput: 

# IPROCl ....l..fsTACl**.....,. ~!**  

# I::;] J

I. RESTRICTIONS. 

### EmissionRestriction(s). # 001 [25 Pa. Code §127.441] Operating permitterms andconditions. NOx for the (12) space heaters will be regulatedunder the Presumptive RACT emissions limitations 129.93(c)(1). Each source shall be limited to a maximum heatinput of20 MMBTU/Hr. Presumptive RACT shall be the maintenance, and operation of the sources in accorda nce with the manufacturer's specif ications as describedin 129.93( c)(1). II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided inother sections of this permit including SectionB (Title V General Requirements). III. MONITORING REQUIREMENTS. No additional monitoring requirements exist except as provided in other sections ofthis permit including Section B (Title V General Requirements). IV. RECORDKEEPING REQUIREMENTS.

No additional recordkeeping requirements exist except as providedin other sections of this permit including Section B (Title V General Requirements). V. REPORTING REQUIREMENTS.

No additional reporting requirements exist except as providedin other sections of this permit including SectionB (Title V General Requirements). VI. WORK PRACTICE REQUIREMENTS.

No additional work practice requirements exist except as providedinother sections of this permit including Section B (fitlc V General Requirements). VII. ADDITIONAL REQUIREMENTS. No additional requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements). 

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DEP Auth ID: 586571 Page 36

### -.· WPsWE?TWOObGENERATION LLC/GENERATING STATION)

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Source 

### ID: 200 Source Name: 

### WET COOUNG TOWERS Source Capacity /Throughput:

I. RESTRICTIONS.

No additional requirements existexcept as provided in other sections of this permitincluding Section B (Title V General Requirements). II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided in other sections of this permit includingSection B (Title V General Requirements). III. MONITORING REQUIREMENTS.

No additional monitoring requirements exist except as provided in other sections of this permitincluding Section 

### B(Title 

### V General Requirements). IV. RECORDKEEPING REQUIREMENTS.

No additional record keepingrequirements exist except as provided in other sections of this permit including Section B (Title V General Requirements). V. REPORTING REQUIREMENTS.

No additional reportingrequirements existexcept as provided in other sections of this permitincluding Section B (Title V General Requirements). VI. WORKPRACTICE REQUIREMENTS.

No additional work practice requirements exist except as provided in other sections ofthis permitincluding Section B (Title V General Requirements). VII. ADDITIONALREQUIREMENTS. # 

### 001 [25 Pa. Code 

### §127.441] Operating permitterms and conditions. Source 

### ID 200**coolin~** tower equipment 

### was installed 

### 1/12/87. 

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DEP Auth 

### ID: 586571 Page 37Source ID: 900 Source Name: PAVED/UNPAVED PLANT ROADS Source Capacity/Throughput:

I. RESTRICTIONS.

No additional requirements existexcept as provided inother sections ofthis permit including Section B (Title V General Requirements). II. TESTING REQUIREMENTS.

No additional testingrequirements exist except as provided in other sections ofthis permitincluding Section B (Title V General Requirements). III. MONITORING REQUIREMENTS. No additional monitoring requirements exist except as provided in other sections of this permitincluding Section B (Title V General Requirements) . IV. RECORDKEEPING REQUIREMENTS.

No additional recordkeeping requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) . V. REPORTING REQUIREMENTS.

No additional reporting requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements) . VI. WORK PRACTICE REQUIREMENTS.

No additional work practice requirements exist except as provided in other sections of this permit including SectionB (Title V General Requirements). VII. ADDITIONAL REQUIREMENTS. No additional requirements exist except as provided in other sections ofthis permit including Section B (Title V General Requirements). 

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DEP Auth ID: 586571 Page 38Group Name: 1A Group Description: Material handling Sources includedin this group: 120 CULM MA TERIAI.S HANDUNG 130 UMEMATERIAlS HANDUNG 140 ASH MATERIAlS HANDUNG I. RESTRICTIONS. 

### EmissionRestriction(s). # 001 [25 Pa. Code §127,441] Operatingpermitterms andconditions. (a) The following particulate emission limits are hereby establishedfor the sources contained inSource Group 1A:

(1) 0.02 grains per dry standard cubicfoot. # 002 [25 Pa. Code §127.441] Operating permit terms andconditions. The sources inGroup-1A shall be regulated under Site Level Requirement #001. II. TESTING REQUIREMENTS.

No additional testing requirements exist except as provided in other sections of this permitincluding Section B(Title V General Requirements). III. MONITORING REQUIREMENTS.

No additional monitoring requirements exist except asprovided in other sections of this permit including Section B(Title V General Requirements). IV. RECORDKEEPING REQUIREMENTS. # 003 [25 Pa. Code §127.511] Monitoring and relatedrecordkeeping andreportingrequirements. The facility shall record the results ofthe inspections ofthe control devices. The results of the inspection shall be recorded on a weekly basis, maintained in a logbook and made available to the Department upon request. V. REPORTING REQUIREMENTS.

No additional reporting requirements exist except as providedin other sections of thispermitincluding Section B(Title V General Requirements). VI. WORKPRACTICE REQUIREMENTS. # 004 [25 Pa. Code §127.512] Operatingpermitterms andconditions. The permittee shall, on a weekly basis, perform a visual inspection of the sources contained in Group-1A and associated equipment to verify compliance withSite Level Requirement #001. # 005 [25 Pa. Code §127.512] Operating permitterms and conditions. Whenever the sources contained inGroup-1A are in operation, the control devices for these sources shall be in operation. On a weekly basis, the control devices for these sources shall be inspected. The inspection shall consist ofa visible inspection to ensure compliance withSite Level Condition #001 and #002.

DEP Auth ID: 586571 Page 39VII. ADDITIONAL REQUIREMENTS. No additional requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements). 

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DEP Auth ID: 586571 Page 40Group Name: 2A Group Description: #2 fuel sources Sources includedin this group:

I. RESTRICTIONS. 

### EmissionRestriction(s). # 001 [25 Pa. Code §127.511] Monitoring andrelatedrecordkeeping and reportingrequirements. To demonstrate compliance with Group-2ARequirement #002, the permittee shall comply with the following requirements: (a) The permittee shall perform an analysis of each shipment ofNo.2 fuel oil and diesel fuel delivered to the facility. A representitive sample shall be obtained and tested. The fuel characteristics to be determined shall include, butnotbe limited to the following: (1) The heating value (BTU/Hr) (2) The percent(%) sulfur content, by weight. (3) The percent (%) ash content, by weight. Sulfur content testing shall be conductedutilizing test methods specified in25 Pa Code, 139.16 (3). (b) Ifthe supplier ofthe oil can provide certification of the values of the fuel characteristics mentionedin section (a), the permittee may substitute such certifications (signed andnotarized by a responsible official) for the analysis of a representative sample. 

### Fuel Restriction(s). # 002 [25 Pa. Code §123.22] Combustionunits No person may offer for sale, deliverfor use, exchange in trade or permit the use of commercial fuel oil innonair basin areas which contains sulfur in excess of the applicable percentage by weight for No. 2 and Lighter (viscosity less than or equal to 5.820cSt) Grade CommercialFuel Oil of 0.5% Sulfur by weight.

II. TESTING REQUIREMENTS.

No additional testingrequirements exist except as providedinother sections of this permitincluding Section B (Title V General Requirements). III. MONITORING REQUIREMENTS.

No additional monitoring requirements exist except as providedin other sections ofthis permitincluding Section B (Title V General Requirements). IV. RECORDKEEPING REQUIREMENTS. # 003 [25 Pa. Code §127.511] Monitoring and relatedrecordkeeping andreporting requirements. a) The permittee shall recordthe results of each complete fuel oil analysis, andfuel characteristic certifications, the quantity ofNo.2fuel oil and diesel fuel used and the hours of operationofthe sources. These records shall be used, with EPA's AP-42 emission factors, in the calculation of sulfur emissionsfrom the facility.

DEP AuthID: 586571 Page 41b) These records shall be kept for a five (5) year minimum period and shall be made available to the Departmentupon request. V. REPORTING REQUIREMENTS.

No additional reporting requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements). VI. WORK PRACTICE REQUIREMENTS.

No additional work practice requirements exist except as provided in other sections ofthis permit including Section B (Title V General Requirements). 

### VIL ADDITIONAL REQUIREMENTS. No additional requirements exist except as provided in other sections of this permit including Section B (Title V General Requirements). 

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DEP Auth 10: 586571 Page 42

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No Alternative Operations exist for this Title Vfacility.

DEP Auth ID: 586571 

### Page 43Site EmissionRestriction Summary

DEP Auth ID: 586571 

### Page 44(a) The actual emissionlimits for each source are provided inSection D andF of this permit. (b) The capacities listed inSectionA and D of this permit are typical operational capacities and are includedfor informational purposes. The listed capacities are not to be construed as enforceable limits or maximum capacities. All enforceable limits which apply to any source at this facility are included m the conditions of this permit.

DEP Auth ID: 586571 Page 45

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# End of Report ******

### WPS Westwood Generation, LLC

bee : File (2) (w/enc.) EGM (w/enc.) Division ofPermits (w/enc.) MW:AB:kab WP: Q4-8576.doc H(Ashare)P: 4/15/2009 T(F)P: 4116/2009 

### -3- April 16, 2009