ML20115B025
From kanterella
Jump to navigation
Jump to search
| ML20115B025 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 10/06/1992 |
| From: | Morley G PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | Newbold J PENNSYLVANIA, COMMONWEALTH OF |
| References | |
| NUDOCS 9210150237 | |
| Download: ML20115B025 (1) | |
Similar Documents at Limerick | |
|---|---|
Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217D5211999-09-30030 September 1999
[Table view]Informs That Remediating 3D Monicore Sys at Pbaps,Units 2 & 3 & 3D Monicore/Plant Monitoring Sys at Lgs,Unit 2 Has Been Completed Ahead of Schedule ML20216J3981999-09-29029 September 1999 Submits Comments for Lgs,Unit 1 & Pbaps,Units 2 & 3 Rvid,Rev 2,based on Review as Requested in GL 92-01,rev 1,suppl 1, Reactor Vessel Structural Integrity ML20212J6561999-09-29029 September 1999 Informs of Completion of mid-cycle PPR of Limerick Generating Station on 990913.Identified No Areas in Which Licensee Performance Warranted Addl Insp Beyond Core Insp Program.Historical Listing of Plant Issues Encl ML20212H6401999-09-24024 September 1999 Forwards Revised Epips,Including Rev 11 to ERP-101 & Rev 18 to ERP-800.Copy of Computer Generated Rept Index Identifying Latest Revs of LGS Erps,Encl ML20212E7941999-09-22022 September 1999 Requests Authorization for Listed Licensed Operators to Temporarily Suspend Participation in Licensed Operator Requalification Program at LGS ML20212E8081999-09-22022 September 1999 Provides Notification That Listed Operators Have Been Permanently Reassigned to Duties That Do Not Require Maintaining Licensed Operator Status,Per 10CFR50.74 ML20212F5481999-09-20020 September 1999 Forwards Response to NRC Administrative Ltr 99-03, Preparation & Scheduling of Operator Licensing, for Pbaps,Units 2 & 3 & Lgs,Units 1 & 2 ML20212F8991999-09-17017 September 1999 Provides Written Confirmation That Thermo-Lag 330-1 Fire Barrier Corrective Actions at Lgs,Units 1 & 2 Have Been Completed 05000353/LER-1999-010, Forwards LER 99-010-00,re Manual Actuation of Esf.Main CR Ventilation Sys Was Placed in Chlorine Isolation Mode Due to Rept of Faint Odor of Chlorine in Unit 2 Reactor Encl1999-09-16016 September 1999 Forwards LER 99-010-00,re Manual Actuation of Esf.Main CR Ventilation Sys Was Placed in Chlorine Isolation Mode Due to Rept of Faint Odor of Chlorine in Unit 2 Reactor Encl ML20216F7821999-09-16016 September 1999 Forwards Insp Repts 50-352/99-05 & 50-353/99-05 on 990713-0816.One Violation Noted & Being Treated as NCV, Consistent with App C of Enforcement Policy.Violation Re Inoperability of Automatic Depression Sys During Maint ML20212A8751999-09-13013 September 1999 Forwards Safety Evaluation of First & Second 10-year Interval Inservice Insp Plan Request for Relief ML20211N5061999-09-0909 September 1999 Forwards TSs Bases Pages B 3/4 10-2 & B 3/4 2-4 for LGS, Units 1 & 2,being Issued to Assure Distribution of Revised Bases Pages to All Holders of TSs ML20212A0091999-09-0909 September 1999 Provides Notification That Licenses SOP-11172 & SOP-11321, for SO Muntzenberger & Rh Wright,Respectively,Are No Longer Necessary as Result of Permanent Reassignment ML20211P8571999-09-0808 September 1999 Forwards Reactor Operator Retake Exams 50-352/99-303OL & 50-353/99-303OL Conducted on 990812 ML20211P3891999-09-0303 September 1999 Informs That During 990902 Telcon Between J Williams & B Tracy,Arrangements Were Made for NRC to Inspect Licensed Operator Requalification Program at Plant.Insp Planned for Wk of 991018 05000352/LER-1999-009, Forwards LER 99-009-00,providing 30-day Written follow-up Rept Re Performance of Maint That Affected Safeguard Sys for Which Compensatory Measures Had Not Been Employed1999-09-0101 September 1999 Forwards LER 99-009-00,providing 30-day Written follow-up Rept Re Performance of Maint That Affected Safeguard Sys for Which Compensatory Measures Had Not Been Employed ML20211H2571999-08-26026 August 1999 Informs of Individual Exam Result on Initial Retake Exam on 990812.One Individual Was Administered Exam & Passed ML20211E9191999-08-24024 August 1999 Forwards fitness-for-duty Program Performance Data for Jan-June 1999 for PBAPS & LGS IAW 10CFR26.71(d).Data Includes Listed Info ML20211E9731999-08-23023 August 1999 Forwards LGS Unit 2 Summary Rept for 970228 to 990525 Periodic ISI Rept Number 5, Per TS SRs 4.0.5 & 10CFR50.55a(g) ML20211D6761999-08-20020 August 1999 Forwards non-proprietary Revised Emergency Response Procedures (Erps),Including Rev 29 to ERP-110, Emergency Notification & Rev 17 to ERP-800, Maint Team & Proprietary App ERP-110-1.App Withheld Per 10CFR2.790(a)(6) ML20210T4271999-08-13013 August 1999 Informs That NRC Revised Info in Rvid & Releasing Rvid Version 2 as Result of Review of 980830 Responses to GL 92-01 Rev 1,GL 92-01 Rev 1 Suppl 1 & Suppl Rai.Tacs MA1197 & MA1198 Closed ML20210U2211999-08-10010 August 1999 Forwards Insp Repts 50-352/99-04 & 50-353/99-04 on 990525-0712.One Violation Occurred & Being Treated as NCV, Consistent with App C of Enforcement Policy.Violation Re Late Performance of off-gas Grab Sample Surveillance 05000353/LER-1999-005, Forwards LER 99-005-00,re Actuation of Primary Containment & Reactor Vessel Isolation Control Sys,Esf.Fuse Failed Due to Mechanical Failure of Cold Solder Joint1999-08-10010 August 1999 Forwards LER 99-005-00,re Actuation of Primary Containment & Reactor Vessel Isolation Control Sys,Esf.Fuse Failed Due to Mechanical Failure of Cold Solder Joint ML20211B7881999-08-10010 August 1999 Transmits Summary of Two Meetings with Risk-Informed TS Task Force in Rockville,Md on 990514 & 0714 ML20210M7571999-08-0404 August 1999 Forwards Response to Requesting Addl Info Re Status of Decommissioning Funding for Lgs,Pbaps & Sngs. Attachment Provides Restatement of Questions Followed by Response ML20210P4191999-08-0404 August 1999 Forwards Initial Exam Repts 50-352/99-302 & 50-353/99-302 on 990702-04 (Administration) & 990715-22 (Grading).Six of Limited SRO Applicants Passed All Portion of Exam NUREG-1092, Informs J Armstrong of Individual Exam Results for Applicants on Initial Exam Conducted on 990702 & 990712-14 at Facility.All Six Individuals Who Were Administered Exam, Passed Exam.Without Encls1999-08-0303 August 1999 Informs J Armstrong of Individual Exam Results for Applicants on Initial Exam Conducted on 990702 & 990712-14 at Facility.All Six Individuals Who Were Administered Exam, Passed Exam.Without Encls ML20210L2011999-07-28028 July 1999 Forwards Final Personal Qualification Statement (NRC Form 398) for Reactor Operator License Candidate LB Mchugh ML20211F2641999-07-27027 July 1999 Forwards Three Copies of Rev 12 to LGS Physical Security Plan, Rev 4 to LGS Training & Qualification Plan & Rev 2 to LGS Safeguards Contingency Plan. Without Encls 05000352/LER-1999-008, Forwards LER 99-008-00 Re 990623 Failure of Plant HPCI Sys to Start Due to Failure of HPCI Turbine,Hydraulic Actuator1999-07-23023 July 1999 Forwards LER 99-008-00 Re 990623 Failure of Plant HPCI Sys to Start Due to Failure of HPCI Turbine,Hydraulic Actuator 05000353/LER-1999-004, Forwards LER 99-004-00 Re 990701 Discovery of Pressure Setpoint Drift of Thirteen Mss SRV Due to Corrosion Induced Bonding within SRVs1999-07-23023 July 1999 Forwards LER 99-004-00 Re 990701 Discovery of Pressure Setpoint Drift of Thirteen Mss SRV Due to Corrosion Induced Bonding within SRVs ML20210E6211999-07-22022 July 1999 Submits Rev to non-limiting Licensing Basis LOCA Peak Clad Temps (Pcts) for Limerick Generating Station (Lgs),Units 1 & 2 & Pbaps,Units 2 & 3 ML20216D3081999-07-19019 July 1999 Requests Renewal of OLs for Listed Individuals,Iaw 10CFR55.57.NRC Forms 398 & 396,encl for Applicants.Without Encl ML20216D8041999-07-19019 July 1999 Submits Summary of Final PECO Nuclear Actions Taken to Resolve Scram Solenoid Pilot Valve Issues Identified in Info Notice 96-007 05000352/LER-1999-006, Forwards LER 99-006-00 Re 990614 Discovery That Grab Sample of Plant Offgas Sys Was Not Obtained within Time Limit Required by TS 3.3.7.12,Action 110 Due to Personnel Error1999-07-12012 July 1999 Forwards LER 99-006-00 Re 990614 Discovery That Grab Sample of Plant Offgas Sys Was Not Obtained within Time Limit Required by TS 3.3.7.12,Action 110 Due to Personnel Error ML20209F6341999-07-0909 July 1999 Submits Supplemental Response to GL 94-03, Intergranular Stress Corrosion Cracking of Core Shrouds in Bwrs, for Unit 2.Rev 0 to 1H61R & GE-NE-B13-02010-33NP Repts & Revised Pages to Summary Rept Previously Submitted,Encl ML20209G9121999-07-0909 July 1999 Informs That Ja Hutton Has Been Appointed Director,Licensing for PECO Nuclear,Effective 990715.Previous Correspondence Addressed to Gd Edwards Should Now Be Sent to Ja Hutton ML20209C9041999-07-0808 July 1999 Forwards Monthly Operating Repts for June 1999 for Limerick Generating Station,Units 1 & 2 & Revised Monthly Repts for May 1999 ML20210B4441999-07-0808 July 1999 Forwards Preliminary NRC Form 398 & NRC Form 396 for Reactor Operator for License Candidate LB Mchugh.Candidate Failed Category B Portion of Operating Exam Given at LGS During Week of 990315.Tentative re-exam Has Been Scheduled 990812 05000353/LER-1999-003, Forwards LER 99-003-00,re Bypass of RW Cleanup Leak Detection Sys Isolation Function on Three Separate Occasions.Bypass of Safety Function Was Caused by Inadequate Review & Approval of Change to Procedure1999-07-0707 July 1999 Forwards LER 99-003-00,re Bypass of RW Cleanup Leak Detection Sys Isolation Function on Three Separate Occasions.Bypass of Safety Function Was Caused by Inadequate Review & Approval of Change to Procedure ML20209D8821999-07-0707 July 1999 Submits Estimate of Number of Licensing Actions Expected to Be Submitted in Years 2000 & 2001,as Requested by Administrative Ltr 99-02.Renewal Applications for PBAPS, Units 2 & 3,will Be Submitted in Second Half of 2001 ML20209D2671999-07-0202 July 1999 Responds to NRC 990322 & 0420 RAI Re GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Motor-Operated Valves ML20196J6301999-07-0101 July 1999 Requests Addl Info Re Status of Decommissioning Funding for Limerick Generating Station,Units 1 & 2,Peach Bottom Atomic Power Station,Units 1,2 & 3 & Salem Nuclear Generating Station,Units 1 & 2 05000352/LER-1999-004, Forwards LER 99-004-00,re Inoperability of Automatic Depressurization Sys Portion of Eccs.Condition Resulted from Incomplete Impact Review of Isolating Portion of ADS Nitrogen Backup Supply on Operability of ECCS Sys1999-07-0101 July 1999 Forwards LER 99-004-00,re Inoperability of Automatic Depressurization Sys Portion of Eccs.Condition Resulted from Incomplete Impact Review of Isolating Portion of ADS Nitrogen Backup Supply on Operability of ECCS Sys ML20209B7001999-06-30030 June 1999 Responds to GL 98-01,Suppl 1, Y2K Readiness of Computer Sys at Nuclear Power Plants ML20212J5401999-06-28028 June 1999 Discusses Completion of Licensing Action for NRC Bulletin 96-003, Potential Plugging of ECC Suction Strainers by Debris in Bwrs. Bulletin Closed for Unit 2 by NRC ML20207H8271999-06-24024 June 1999 Informs NRC That Util Has Completed Core Shroud Insps for LGS Unit 2.Proprietary Rept GE-NE-B13-02010-33P & non-proprietary Rev 0 to 1H61R,encl.Proprietary Rept Withheld,Per 10CFR2.790(a)(4) ML20196G7041999-06-24024 June 1999 Forwards Insp Repts 50-352/99-03 & 50-353/99-03 on 990413- 0524.No Violations Noted.Nrc Concluded That Licensee Staff Continued to Operate Both Units Safely ML20196A5641999-06-15015 June 1999 Provides Info Re Util Use of Four Previously Irradiated LGS, Unit 1,GE11 Assemblies in Unit 2 Cycle 6.Encl 990518 GE Ltr Provides Objective of Lead Use Assemblies Program & Outlines Kinds of Measurements That Will Be Made on Assemblies ML20195J6831999-06-11011 June 1999 Provides Proprietary Objectives for Lgs,Units 1 & 2,1999 Emergency Preparedness Exercise Scheduled to Be Conducted on 990914.Licensee Identifies Which Individuals Should Receive Copies of Info.Proprietary Info Withheld 1999-09-09 Category:EXTERNAL CORRESPONDENCE MONTHYEARML20198B8021998-12-0909 December 1998
[Table view]Lists Issues Being Raised Re Bradshaw Reservoir NPDES Permit PA 0052221,as Follow Up to Recent Telcon.Historical Ph Grab Sample Data for Ebpc Discharge Encl ML20198B8091998-12-0909 December 1998 Submits Listed Info as follow-up to Recent Telcon Re Bradshaw Reservoir NPDES Permit PA 0052221.Historical Do Grab Sample Data for Ebpc Discharge,Encl ML20154K8401998-10-14014 October 1998 Requests Change in Usage Rates for Listed Betz Dearborn Chemical Additives Re Inhibitor AZ8104,Depositrol PY5206 & Spectrus BD1500 ML20151S7311998-09-0101 September 1998 Requests That LGS NPDES Permit PA0051926 Be Amended by Adding Betzdearborn Chemical Additive Spectrus BD1500 to Part C of Permit.Additive Will Be Used for Controlling Algae Growth in Cooling Water Sys ML20237E8541998-08-21021 August 1998 Requests That NPDES Permit PA0051926 Be Amended by Adding Betzdearborn Chemical Additives Inhibitor AZ8104 & Depositrol PY5206 to Part C of Permit & Used for Controlling Corrosion & Scaling in Cooling Water Sys ML20236U2611998-07-23023 July 1998 Requests Temporary Approval to Discharge Effluent from Dewatering of Dredge Matl to Stormwater Outfall 012 at Limerick Generating Station ML20248B3691998-05-20020 May 1998 Submits Request That NPDES Permit PA0051926 Be Amended by Adding Chemical Additives Betzdearborn Spectrus NX1100 & Continuum AEC3120 to Part C of Permit ML20217P2601998-04-27027 April 1998 Requests That NPDES Permit PA0051926 Be Amended by Modifying Total Suspended Solids Monitoring Requirement & Requirement for 24 H Composite Sampling of Zinc,Copper & Phosphorus ML20217D4491998-04-16016 April 1998 Requests Approval to Revise Scope of Aquatic Biology Assessment Program by Reducing Biological Monitoring ML20202H6071998-02-0909 February 1998 Documents 980204 Meeting Re Regulatory Requirements for Monitoring Total Suspended Solids as Contained in Facilities NPDES Permit PA0051926 ML20198N7991998-01-14014 January 1998 Forwards Proposed Study Plan to Evaluate Effects of Water Diversion Sys Discharge on Fecal Coliform Levels in East Branch Perkiomen Creek ML20197J5021997-12-23023 December 1997 Forwards Completed NPDES Permit Application for Bradshaw Reservoir,Application General Info,Evidence of Municipal & County Notification & Check for Application Fee.Change to Current Monitoring Requirements Requested ML20203F8181997-12-10010 December 1997 Requests That 960508 Approval to Utilize Chemical Additive Betz Deposi-Trol 855D Be Amended to Include Outfall 001 as Sampling Point ML20151K1421997-07-30030 July 1997 Requests Temporary Approval to Discharge Effluent from Dewatering of Dredge Matl to Stormwater Outfall 012 at Plant ML20116M1121996-08-15015 August 1996 Forwards Corrected Total Suspended Worksheet ML20115D7161996-07-10010 July 1996 Requests Temporary Approval to Discharge Effluent from Dewatering of Dredge Matl to Stormwater Outfall 012 at Lgs. Sediments Will Be Removed & Placed in Low Lying Area Adjacent to Pump House.Project Scheduled to Begin 960805 ML20113A6831996-06-18018 June 1996 Requests That NPDES Permit PA0051926 Be Amended to Include Net Total Suspended Solids Calculation Worksheet for Outfall 001 ML20112B6091996-05-17017 May 1996 Requests Review & Approval of Encl computer-generated Discharge Monitoring Rept Form Developed by Licensee ML20203F7851996-05-0808 May 1996 Responds to Requesting Approval to Use Chemical Additive Betz Deposi-Trol 855D for Cleaning of Heat Exchanger Tubes at Station.Request Approved W/Listed Conditions ML20108B3191996-04-23023 April 1996 Requests That Chemical Additive Betz Deposi-Trol 855D Added to Plant NPDES Permit PA0051926 ML20094D9901995-10-19019 October 1995 Requests That LGS NPDES Permit PA0051926 Be Amended to Allow Use of Chemical Additive Betz Bio-Trol 88P in Cooling Water Sys at LGS ML20098C9551995-10-0202 October 1995 Forwards Summary of Util post-diversion Biological Monitoring of Aquatic Community in East Branch Perkiomen Creek ML20087C3201995-08-0202 August 1995 Requests LGS NPDES Permit PA0051926 Be Amended to Allow Use of Listed Betz Chemical Additives in Cooling Tower & Emergency Spray Pond Treatment Programs ML20083B6291995-05-0101 May 1995 Submits Requested Info Re Plant NPDES Permit PA0051926 ML20082N9111995-04-13013 April 1995 Requests That Sampling Parameters Listed for Outfalls 003 & 005 Be Removed & Incorporated as Part of Monitoring Points. Schematic Showing How Drain Lines,Condensers & Outfalls 003 & 005 Aligned Encl ML20080P7401995-02-28028 February 1995 Discusses Plant Units 1 & 2 950127 Outfall 005 Total Zinc Concentration in Excess of Daily Max Limitation.Informs That Interim Corrective Action Implemented to Temporarily Suspend Use of Outfalls 005 & 003 Until Cause Further Investigated ML20078M6001995-02-0202 February 1995 Requests That NPDES Permit PA0051926 Be Amended ML20071L0811994-07-25025 July 1994 Forwards Ltr Re Approval of Betz Chemical Additive PEC10 at Facility ML20069M3241994-06-14014 June 1994 Requests NPDES Permit PA0051926 Application to Allow Use of Sodium Bromide 40,supplied by Albermarle Corp,As Alternative to Currently Permitted Bromide Plus,Supplied by Jnb Labs ML20069D1631994-05-24024 May 1994 Requests Amend to Permit PA0051926 for Approval to Use Betz Bio-Trol 107,per Chapter 92.7, Reporting of New or Increased Discharges, of Dept of Environ Resources Rules & Regulations ML20069D1611994-05-23023 May 1994 Provides Listed Info,As Per Request to Update LGS NPDES Permit PA0051926 Application.Evidence of Municipal & County Notification Also Encl.Fee Paid ML20065S2641994-05-11011 May 1994 Forwards Ltr Requesting Temporary Approval for Use of Betz Products Peco 3,PEC10 & PEC12 for 6-month Period.Chemicals Replacements for Currently Used Peco 4 & Peco 5 & Will Be Used for Corrosion & Deposition Control in CWS ML20064K8581994-03-17017 March 1994 Requests That NPDES Permit PA0051926 Be Amended to Allow Use of Betz Foam Trol 144A a Replacement for Betz Foam Trol CT, Per Chapter 92.7, Reporting of New or Increased Discharges ML20063K1581994-02-15015 February 1994 Requests LGS NPDES Permit PA0051926 Be Amended to Allow Use of R.J.D Products,Inc Formula 65 Foaming Agent to Perform Condenser Leakage Testing at LGS ML20063F1511994-01-31031 January 1994 Requests NPDES Permit PA0051926 to Be Amended to Allow Solution Pentaborate to Be Discharged to Schuylkill River from Outfall 001 Via Holding Pond (Monitoring Point 201) ML20063C8041994-01-27027 January 1994 Requests Extension of Approval to Continuously Discharge Perkiomen Creek Water to Possum Hollow Run Through Apr 1995 or Until New NPDES Permit Issued.S Garg Indicating Approval Expires on 940228 Encl ML20046B8091993-07-28028 July 1993 Requests That NPDES Permit PA0051926 Be Amended to Allow for Use of Biocide Betz 3625 as Alternative to Betz CT-1 for Routine Biological Control at Plant.Favorable Response Requested by 930901 ML20044G5461993-05-26026 May 1993 Requests Amend to NPDES Permit PA0051926,approving Testing of Nalco 7455 (anti-foaming Agent) in Cooling Towers at Facilities.Matl Data Sheets & Aquatic Toxicity Data for Nalco 7455 Encl ML20127M2541993-01-19019 January 1993 Requests That NPDES Permit PA0051926 Be Amended to Reflect Change in Discharge Rate Re Continuous Overflow of Perkiomen Creek Water ML20127G3731993-01-14014 January 1993 Forwards Completed NPDES Renewal Application for Bradshaw Reservoir.Evidence of Municipal & County Notification,Proof of Local Newspaper Public Meeting Notice & Check 13002380) in Amount of $500 for Application Fee Also Encl ML20115B0251992-10-0606 October 1992 Requests That NPDES Permit PA 0051926 Be Amended to Allow Continuous Flow of Perkiomen Creek Water to Discharge to Possum Hollow Run Via Outfall 020 ML20077K1651991-08-0202 August 1991 Responds to 910715 Notice of Violation from NPDES Permit PA 0051926.Corrective Actions Included Removal of All 55 Gallon Drums Temporarily Stored in Schuykill Intake Bldg Pumphouse ML20062E9931990-11-15015 November 1990 Responds to 901031 Notice of Violation from Insp on 900918. Corrective Action:Routine Tests Developed & Implemented to Perform Functional Checks of Level Probe to Ensure Proper Operation ML20245H6891989-08-10010 August 1989 Forwards Info in Response to Requesting Informal Discovery.Related Correspondence ML20247Q8341989-07-31031 July 1989 Ack Receipt of Executed Agreement Re Disclosure of Confidential Info Pertaining to T-102,Sheet 1 of 1-Primary Containment Control-Limerick Generating Station Trip Procedure. W/O Encl.Related Correspondence ML20247Q6791989-07-28028 July 1989 Provides Response to Section a to Requesting Informal Discovery.Sections B,C,D & E Fall Outside of Scope of Board 890718 Memorandum & Order & Further Response to Sections Deemed Unnecessary.Related Correspondence ML20244B1881989-04-0505 April 1989 Notifies of Util Intent to Use Chlorine in Spray Pond at Plant to Control Algae.Forwards Ltr from Station Detailing Chlorination Program & What Steps Will Be Taken to Prevent Discharge from Spray Pond During Chlorination ML20149K1221988-02-16016 February 1988 Recommends Listed Insp & Corrective Actions Be Taken Prior to Startup of Fairbanks Morse Emergency Diesel Generators. Upon Completion,Engine Should Be in run-in Schedule ML20196C6441988-02-0909 February 1988 Forwards Completed Application Form 2c Part V A,B & C Analysis for Discharge Point 007 & Discharge Points 002-005 to Be Attached to NPDES Permit Application Submitted on 871217 ML20237E4541987-12-18018 December 1987 Requests Confirmation of Address for Svc of Documents. Related Correspondence 1998-09-01 |
Text
_
F PHILADELPHIA ELECTRIC COMPANY 2301 MARKET STREET PsO. BOX 8699 PHILADELPHI A. PA,19101 (215: e4 b4ooo October 6, 1992 Mr. James Newbold-Chief, Permits Section Department of Environmental Resources Lee Park, suite 6010 555 North Lane Conshohocken, PA 19428
Dear Mr. Newbold:
Limerick Generating Station NPOES Permit No. PA 0051926 In accordance with Sectio. 92.7, " Reporting of New or Increased Discharges," of the Department's Rules & Regulations, we hereby request that the subject perm!t be an' ended to allow a continuous flow of Perkiomen Creek water to discharge to Possum Hollow Run via outfall 020 (old outfall 006).
Tr is discharge is part of a method for providing freeze protection for the Picklomen Creek make-up storage tank.
At present, outfall 020 is permitted as an overflow for the storage tank with an expected flow rate of 0 gpm. The proposed discharge for freeze pro'ection c will result in an overflow of 200 gpm. The flow rate will be ertablished and maintained by running the storage tank mako-up pumps at a reduced rate. It is anticipated that "F's-method of freeze protection will be in service from mid 0;'sbar to mid ,, . Without freeze protection, the make-up system may-not remain operable in colier weather. Yhis could load tc a plant shutdown if Schtylkill River make-up water is lost.
Since modifications to the present system will be required, we would appreciate a favorable response by October 16, 1992.
A cc py of this letter (including any attachments or enclosures) is being provided to the U.S. Nuclear Fertlatory Commission (U9NRC)-in accordance with the Limerick Generating Station, Units 1 and 2, Environmental Protection Plan, Section 3.2, which stipulates that USNRC shall receive a copy of any proposed changes to the NPDES permit at the same time that-the permitting agency ic notified.
If you have any questions or require additional infermation, please contact Robert M. Matty, Jr., at (215) 841-5177.
Sincerely, i
l /
Geor e M. Morley
- Manager l _ , ,
Environmental Affairs 9210150237 921006 i PDR ADOCA 05000352 P PDR cc U.S. Nuclear Regulatory Commission, Document Control Desk (Docket Nos. 50-352 and 50-353 & License Nos. NPF-39 and NPF-85) 3 g
T. T. Faitj7, Administrator, USNRC, Regicn 1 T. J. Kenny, USNRC Senior Resident Inspector, ;GS b l I
l rmm/cg/J Octi9201
Retrieved from "https://kanterella.com/w/index.php?title=ML20115B025&oldid=2809668"