Summarizes ACRS 349th Meeting on 890503-06 Re Listed ACRS Repts,Implementation of Commission Safety Goal Policy Statement,Proposed NRC Maint Rule & Integrated Approach to Regulatory MattersML20248D319 |
Person / Time |
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Site: |
Limerick ![Constellation icon.png](/w/images/b/be/Constellation_icon.png) |
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Issue date: |
05/26/1989 |
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From: |
Remick F Advisory Committee on Reactor Safeguards |
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To: |
Zech L NRC COMMISSION (OCM) |
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References |
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REF-GTECI-A-17, REF-GTECI-A-47, REF-GTECI-SY, RTR-NUREG-1150, RTR-NUREG-1252, TASK-A-17, TASK-A-47, TASK-OR ACRS-SL-0358, ACRS-SL-358, NUDOCS 8908100354 |
Download: ML20248D319 (4) |
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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217D5211999-09-30030 September 1999 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
[Table view] Category:INTERNAL OR EXTERNAL MEMORANDUM
MONTHYEARML20211D1001999-08-20020 August 1999 Notification of 990908 Meeting with Util to Discuss Status of Limerick & Peach Bottom Licensing Issues.Meeting Held in Rockville,Md ML20207F2731999-05-25025 May 1999 Notification of 990609 Meeting with PECO Energy in Linfield, Pennsylvania to Discuss Results of Plant Performance Review of Limerick Issued on 990409 ML20205F9901999-04-0202 April 1999 Notification of 990419 Meeting with Util in Rockville,Md to Discuss Schedule for Completion of Installation of Fire Barriers at Plant ML20196J9851998-12-0808 December 1998 Notification of 981218 Meeting with Util in Rockville,Md to Plant Licensing Issues ML20155G7751998-11-0404 November 1998 Notification of 981118 Meeting with Util in Rockville,Md to Discuss Limerick Generating Station,Units 1 & 2 & Peach Bottom Atomic Power Station,Units 2 & 3 Ampacity Validation Analyses ML20216C4501998-05-12012 May 1998 Notification of 980610 Meeting 98-51 W/Util in King of Prussia,Pa to Discuss Diesel Generator Failure & HPCI Exhaust Valve Failure & RHR Min Flow Valve Predecisional Enforcement Conference ML20216C4351998-04-15015 April 1998 Notification of 980527 Meeting W/Peco Energy Co in King of Prussia,Pennsylvania to Discuss Diesel Generator Failure & HPCI Exhaust Valve Failure & RHR Min Flow Valve Failure Predecisional Enforcement Conference IR 05000352/19980011998-03-0909 March 1998 Forwards NRC Operator Licensing Exam Repts 50-352/98-01 & 50-353/98-01 for Exams Administered on 980120-23 ML20210K3001997-08-15015 August 1997 Notification of 970820 Meeting W/Util in North Bethesda,Md to Discuss Plants Project Mgt Issues Including Planned TSs Submittals & Generic Licensing Issue Status ML20217H1991997-08-0606 August 1997 Forwards Signed Original of Order Prohibiting Involvement in NRC-licensed Activities (Effective Immediately) for Transmittal to Ofc of Fr,For Publication.W/O Encl ML20151L7771997-08-0101 August 1997 Notification of Meeting W/Peco Energy Co on 970805 in Rockville,Md to Discuss Plans & Schedules for Resolving thermo-lag Fire Barrier Issues at Mentioned Plants ML20148F7201997-05-30030 May 1997 Forwards Semiannual Status Rept on Fire Protection Task Action Plan & plant-specific Thermo-Lag Correction Action Programs ML20148E3591997-05-28028 May 1997 Notification of Significant Licensee Meeting 97-62 W/Util on 970602 to Discuss Issues Associated W/Inaccurate Records Relating to Fire Protection & Chemistry Surveillance Results ML20137Z8141997-04-21021 April 1997 Forwards NRC Approved Operator Licensing Exam (as-given Operating Exam) for Tests Administered on 970120-24 ML20137Z8881997-04-21021 April 1997 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal) for Tests Administered on 970120-24 ML20137G7241997-03-25025 March 1997 Corrects Notification of 970414 Meeting W/Util in Bethesda, MD to Discuss Util Plans & Schedules for Resolution of Thermo-Lag Fire Barrier Issues at Plants ML20203C0741997-03-17017 March 1997 Discusses OI Rept 1-96-033 Re Alleged Falsification of Fire Protection Surveillance Test Documentation.Requests That OGC Analyze Rept & Determine If Sufficient Evidence for Action. EA-97-115 Assigned to Track Case ML20136G0391997-03-13013 March 1997 Notification of 970414 Meeting W/Util in North Bethesda,Md to Discuss PECO Plans & Schedules for Resolution of Thermo Lag Fire Barrier Issues at Peach Bottom & Limerick ML20132A8991996-12-12012 December 1996 Forwards Background Document Re Event Rept on Fire Protection Analysis Assumptions for Safety Relief Valve Operation,For Plant,Units 1 & 2 ML20129K2561996-11-0505 November 1996 Notification of Significant Licensee Meeting 96-109 W/Listed Attendees on 961202-03 in Philadelphia,Pa to Provide Training,Resolve Interagency Exercise Scheduling Conflicts & Discuss Current Issues in Emergency Preparedness ML20129B5541996-10-18018 October 1996 Notification of 961025 Meeting W/Util in Delta,Pa to Discuss Status of Open & Planned Licensing Actions for Pbaps,Units 2 & 3 & Limerick Generating Station,Units 1 & 2 ML20134K5771995-12-0505 December 1995 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal & as-given Operating Exam) for Tests Administered on 951113-16 ML20149J1451994-12-22022 December 1994 Notification of Significant Licensee Meeting 94-149 W/Util on 950109 in King of Prussia,Pa to Discuss Upcoming Unit 2 Outage & Changes in Health Physics Organization NUREG-1299, Forwards Continuation of Curtiss Papers to Be Filed Under Commission Correspondence in Pdr.Advanced Copy Sent to Pdr. List of Documents Included in Four Boxes Encl1994-06-29029 June 1994 Forwards Continuation of Curtiss Papers to Be Filed Under Commission Correspondence in Pdr.Advanced Copy Sent to Pdr. List of Documents Included in Four Boxes Encl ML20058K1571993-12-0606 December 1993 Notification of 931214 Meeting W/Util in Rockville,Md to Discuss Risk of Performing EDG 24 Hr Testing at Power ML20059K7201993-11-0808 November 1993 Notification of Significant Licensee Meeting 93-145 W/Util on 931124 in Limerick,Pa to Discuss SALP Mgt Meeting ML20059K2711993-11-0303 November 1993 Discusses 931027 Operating Reactors Events Briefing Conducted to Inform Senior Managers from Listed Ofcs of Selected Events That Occurred Since Last Briefing on 931020. List of Attendees Encl ML20057F8771993-10-14014 October 1993 Notification of 931103 Meeting W/Util in Rockville,Md to Discuss Certain Cost Beneficial Licensing Actions ML20057F1511993-10-0808 October 1993 Notification of 931019 Meeting W/Util in Rockville,Md to Discuss MOV Testing Program ML20057F4341993-10-0606 October 1993 Notification of 931014 Significant Licensee Meeting 93-129 W/Util in King of Prussia,Pa to Discuss Power Oscillation Issue Which Was Subj of Notice of Deviation ML20057D2721993-09-24024 September 1993 Notification of Significant Licensee Meeting 93-125 W/Util on 931004 in King of Prussia,Pa to Discuss 13 Kv Cable Fault During Excavation on 930907 ML20057C1161993-09-17017 September 1993 Notification of 931001 Significant Licensee Meeting 93-125 in King of Prussia,Pa to Discuss 13 Kv Cable Fault During Excavation on 930907 ML20056G8501993-08-25025 August 1993 Notification of Significant Licensee Meeting 93-113 W/Util on 930908 to Discuss Transfer of Fuel from Shoreham to Limerick ML20056E0461993-08-17017 August 1993 Notification of 930824 Meeting W/Util in Rockville,Md to Discuss Control & Maint Qualifications & License Status for Lsros to Fuel Handling Licensed at Pbaps,Units 2 & 3 & LGS, Units 1 & 2 ML20128P5341993-02-19019 February 1993 Notification of 930225 Meeting W/Util in Wayne,Pa to Discuss Evaluation for Conversion to 24-month Fuel Cycle from Current 18-month Period ML20128P5561993-02-12012 February 1993 Notification of Significant Licensee Meeting 93-19 W/Util on 930226 to Discuss QA Change Request for Facilities ML20127L0861992-12-29029 December 1992 Notification of Significant Licensee Meeting 92-188 on 930107 in King of Prussia,Pa to Discuss Common Emergency Plan for Plants ML20126C3521992-12-16016 December 1992 Notification of Significant Licensee Meeting 92-183 W/Util on 930112 to Conduct Enforcement Conference for Edsfi ML20126C3931992-12-15015 December 1992 Notification of Significant Licensee Meeting 92-182 W/Util on 921222 to Discuss Continuing Problems W/Maintenance Procedures ML20126H2791992-12-11011 December 1992 Notification of Significant Licensee Meeting 92-181 W/Util on 921218 to Discuss Failed Fuel Reliability ML20126B4721992-12-10010 December 1992 Notification of Significant Licensee Meeting 92-180 W/Util on 921218 to Discuss Needs Program.Meeting Closed to Public Due to Sensitive Personnel Related Issues ML20198E3331992-11-24024 November 1992 Notification of 921201 Meeting W/Util in Rockville,Md to Discuss Licensing Activities ML20062H0281990-11-20020 November 1990 Notification of Significant Licensee Meeting 90-138 W/Util on 901128 to Discuss SALP Board Meeting ML20062F3981990-11-0909 November 1990 Notification of Significant Licensee Mgt Meeting 90-134 W/ Util on 901120 at Region I Ofc to Discuss Early Retirement Program ML20246F7221989-08-28028 August 1989 Advises That Staff Will Not File Response to Licensee Scheduling Motion for Discovery & Hearing Filed on 890814 Due to Settlement Agreement & Motion to Terminate Filed by Licensee & Limerick Ecology Action on 890825 ML20246J2361989-08-28028 August 1989 Forwards Draft Preliminary Assessment of BWR Mark II Containment Challenges,Failure Modes & Potential Improvement in Performance ML20245J1141989-08-15015 August 1989 Forwards Transcript of 890727 Meeting W/Util in Rockville,Md Re Plant Severe Accident Mitigation Issues.Errors Noted in Transcript,Including Recurring Error of E Chelliah Statements Identified as Made by a Bhattacharyya ML20248D7071989-08-0202 August 1989 Advises That Commissioner Jr Curtiss Will Tour Facility on 890814.Parties Wishing to Attend Need to Notify L Doerflein by C.O.B. on 890809.W/Certificate of Svc.Served on 890803 ML20248B6251989-07-25025 July 1989 Forwards List of Potential Discussion Items for 890727 Meeting W/Util in Rockville,Md Re Severe Accident Mitigation Issues.Meeting Previously Announced in 890724 Transmittal 1999-08-20
[Table view] Category:MEMORANDUMS-CORRESPONDENCE
MONTHYEARML20211D1001999-08-20020 August 1999 Notification of 990908 Meeting with Util to Discuss Status of Limerick & Peach Bottom Licensing Issues.Meeting Held in Rockville,Md ML20207F2731999-05-25025 May 1999 Notification of 990609 Meeting with PECO Energy in Linfield, Pennsylvania to Discuss Results of Plant Performance Review of Limerick Issued on 990409 ML20205F9901999-04-0202 April 1999 Notification of 990419 Meeting with Util in Rockville,Md to Discuss Schedule for Completion of Installation of Fire Barriers at Plant ML20196J9851998-12-0808 December 1998 Notification of 981218 Meeting with Util in Rockville,Md to Plant Licensing Issues ML20155G7751998-11-0404 November 1998 Notification of 981118 Meeting with Util in Rockville,Md to Discuss Limerick Generating Station,Units 1 & 2 & Peach Bottom Atomic Power Station,Units 2 & 3 Ampacity Validation Analyses ML20216C4501998-05-12012 May 1998 Notification of 980610 Meeting 98-51 W/Util in King of Prussia,Pa to Discuss Diesel Generator Failure & HPCI Exhaust Valve Failure & RHR Min Flow Valve Predecisional Enforcement Conference ML20216C4351998-04-15015 April 1998 Notification of 980527 Meeting W/Peco Energy Co in King of Prussia,Pennsylvania to Discuss Diesel Generator Failure & HPCI Exhaust Valve Failure & RHR Min Flow Valve Failure Predecisional Enforcement Conference IR 05000352/19980011998-03-0909 March 1998 Forwards NRC Operator Licensing Exam Repts 50-352/98-01 & 50-353/98-01 for Exams Administered on 980120-23 ML20210K3001997-08-15015 August 1997 Notification of 970820 Meeting W/Util in North Bethesda,Md to Discuss Plants Project Mgt Issues Including Planned TSs Submittals & Generic Licensing Issue Status ML20217H1991997-08-0606 August 1997 Forwards Signed Original of Order Prohibiting Involvement in NRC-licensed Activities (Effective Immediately) for Transmittal to Ofc of Fr,For Publication.W/O Encl ML20151L7771997-08-0101 August 1997 Notification of Meeting W/Peco Energy Co on 970805 in Rockville,Md to Discuss Plans & Schedules for Resolving thermo-lag Fire Barrier Issues at Mentioned Plants ML20148F7201997-05-30030 May 1997 Forwards Semiannual Status Rept on Fire Protection Task Action Plan & plant-specific Thermo-Lag Correction Action Programs ML20148E3591997-05-28028 May 1997 Notification of Significant Licensee Meeting 97-62 W/Util on 970602 to Discuss Issues Associated W/Inaccurate Records Relating to Fire Protection & Chemistry Surveillance Results ML20137Z8141997-04-21021 April 1997 Forwards NRC Approved Operator Licensing Exam (as-given Operating Exam) for Tests Administered on 970120-24 ML20137Z8881997-04-21021 April 1997 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal) for Tests Administered on 970120-24 ML20137G7241997-03-25025 March 1997 Corrects Notification of 970414 Meeting W/Util in Bethesda, MD to Discuss Util Plans & Schedules for Resolution of Thermo-Lag Fire Barrier Issues at Plants ML20203C0741997-03-17017 March 1997 Discusses OI Rept 1-96-033 Re Alleged Falsification of Fire Protection Surveillance Test Documentation.Requests That OGC Analyze Rept & Determine If Sufficient Evidence for Action. EA-97-115 Assigned to Track Case ML20136G0391997-03-13013 March 1997 Notification of 970414 Meeting W/Util in North Bethesda,Md to Discuss PECO Plans & Schedules for Resolution of Thermo Lag Fire Barrier Issues at Peach Bottom & Limerick ML20132A8991996-12-12012 December 1996 Forwards Background Document Re Event Rept on Fire Protection Analysis Assumptions for Safety Relief Valve Operation,For Plant,Units 1 & 2 ML20129K2561996-11-0505 November 1996 Notification of Significant Licensee Meeting 96-109 W/Listed Attendees on 961202-03 in Philadelphia,Pa to Provide Training,Resolve Interagency Exercise Scheduling Conflicts & Discuss Current Issues in Emergency Preparedness ML20129B5541996-10-18018 October 1996 Notification of 961025 Meeting W/Util in Delta,Pa to Discuss Status of Open & Planned Licensing Actions for Pbaps,Units 2 & 3 & Limerick Generating Station,Units 1 & 2 ML20134K5771995-12-0505 December 1995 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal & as-given Operating Exam) for Tests Administered on 951113-16 ML20149J1451994-12-22022 December 1994 Notification of Significant Licensee Meeting 94-149 W/Util on 950109 in King of Prussia,Pa to Discuss Upcoming Unit 2 Outage & Changes in Health Physics Organization NUREG-1299, Forwards Continuation of Curtiss Papers to Be Filed Under Commission Correspondence in Pdr.Advanced Copy Sent to Pdr. List of Documents Included in Four Boxes Encl1994-06-29029 June 1994 Forwards Continuation of Curtiss Papers to Be Filed Under Commission Correspondence in Pdr.Advanced Copy Sent to Pdr. List of Documents Included in Four Boxes Encl ML20058K1571993-12-0606 December 1993 Notification of 931214 Meeting W/Util in Rockville,Md to Discuss Risk of Performing EDG 24 Hr Testing at Power ML20059K7201993-11-0808 November 1993 Notification of Significant Licensee Meeting 93-145 W/Util on 931124 in Limerick,Pa to Discuss SALP Mgt Meeting ML20059K2711993-11-0303 November 1993 Discusses 931027 Operating Reactors Events Briefing Conducted to Inform Senior Managers from Listed Ofcs of Selected Events That Occurred Since Last Briefing on 931020. List of Attendees Encl ML20057F8771993-10-14014 October 1993 Notification of 931103 Meeting W/Util in Rockville,Md to Discuss Certain Cost Beneficial Licensing Actions ML20057F1511993-10-0808 October 1993 Notification of 931019 Meeting W/Util in Rockville,Md to Discuss MOV Testing Program ML20057F4341993-10-0606 October 1993 Notification of 931014 Significant Licensee Meeting 93-129 W/Util in King of Prussia,Pa to Discuss Power Oscillation Issue Which Was Subj of Notice of Deviation ML20057D2721993-09-24024 September 1993 Notification of Significant Licensee Meeting 93-125 W/Util on 931004 in King of Prussia,Pa to Discuss 13 Kv Cable Fault During Excavation on 930907 ML20057C1161993-09-17017 September 1993 Notification of 931001 Significant Licensee Meeting 93-125 in King of Prussia,Pa to Discuss 13 Kv Cable Fault During Excavation on 930907 ML20056G8501993-08-25025 August 1993 Notification of Significant Licensee Meeting 93-113 W/Util on 930908 to Discuss Transfer of Fuel from Shoreham to Limerick ML20056E0461993-08-17017 August 1993 Notification of 930824 Meeting W/Util in Rockville,Md to Discuss Control & Maint Qualifications & License Status for Lsros to Fuel Handling Licensed at Pbaps,Units 2 & 3 & LGS, Units 1 & 2 ML20128P5341993-02-19019 February 1993 Notification of 930225 Meeting W/Util in Wayne,Pa to Discuss Evaluation for Conversion to 24-month Fuel Cycle from Current 18-month Period ML20128P5561993-02-12012 February 1993 Notification of Significant Licensee Meeting 93-19 W/Util on 930226 to Discuss QA Change Request for Facilities ML20127L0861992-12-29029 December 1992 Notification of Significant Licensee Meeting 92-188 on 930107 in King of Prussia,Pa to Discuss Common Emergency Plan for Plants ML20126C3521992-12-16016 December 1992 Notification of Significant Licensee Meeting 92-183 W/Util on 930112 to Conduct Enforcement Conference for Edsfi ML20126C3931992-12-15015 December 1992 Notification of Significant Licensee Meeting 92-182 W/Util on 921222 to Discuss Continuing Problems W/Maintenance Procedures ML20126H2791992-12-11011 December 1992 Notification of Significant Licensee Meeting 92-181 W/Util on 921218 to Discuss Failed Fuel Reliability ML20126B4721992-12-10010 December 1992 Notification of Significant Licensee Meeting 92-180 W/Util on 921218 to Discuss Needs Program.Meeting Closed to Public Due to Sensitive Personnel Related Issues ML20198E3331992-11-24024 November 1992 Notification of 921201 Meeting W/Util in Rockville,Md to Discuss Licensing Activities ML20062H0281990-11-20020 November 1990 Notification of Significant Licensee Meeting 90-138 W/Util on 901128 to Discuss SALP Board Meeting ML20062F3981990-11-0909 November 1990 Notification of Significant Licensee Mgt Meeting 90-134 W/ Util on 901120 at Region I Ofc to Discuss Early Retirement Program ML20246K4101989-08-31031 August 1989 Staff Requirements Memo on Commission 890825 Affirmation/ Discussion & Vote in Rockville,Md Re Immediate Effectiveness Review for Full Power OL ML20246F7221989-08-28028 August 1989 Advises That Staff Will Not File Response to Licensee Scheduling Motion for Discovery & Hearing Filed on 890814 Due to Settlement Agreement & Motion to Terminate Filed by Licensee & Limerick Ecology Action on 890825 ML20246J2361989-08-28028 August 1989 Forwards Draft Preliminary Assessment of BWR Mark II Containment Challenges,Failure Modes & Potential Improvement in Performance ML20246F4101989-08-25025 August 1989 Staff Requirements Memo Re Commission 890817 Briefing in Rockville,Md on Consideration of Full Power OL for Facility ML20245J1141989-08-15015 August 1989 Forwards Transcript of 890727 Meeting W/Util in Rockville,Md Re Plant Severe Accident Mitigation Issues.Errors Noted in Transcript,Including Recurring Error of E Chelliah Statements Identified as Made by a Bhattacharyya 1999-08-20
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, ADVISORY COMMITTEE ON REACTOR SAFEGUARDS a e wAssincrow, p. c.rosss May 26, 1989 The Honorable Lando W. Zech, Jr.
Chairman.
U.S. Nuclear Regulatory Commission Washington, D.C. 20555
Dear Chairman Zech:
SUBJECT:
THREE HUNDRED FORTY-NINTH MEETING OF THE ADVISORY COMMITTEE ON REACTOR SAFEGUARDS MAY 3-6, 1989 ACRS REPORTS The Committee prepared its report on the second draft of NUREG-1150,
" Severe Accident Risks: An Assessment for Five U.S. Nuclear Power Plants" (Report to Chairman Zech riated May 9,1989).
The Committee prepared its report on the Operating License Application for Limerick Generating Station, Unit 2 (Report to Chairman Zech dated May ll, 1989).
The Committee prepared its report on the Draft Generic Letter Related to Occupational Radiation Exposure of Skin from Hot Particles (Report to Chairman Zech dated May 9, 1989).
The Committee prepared its report on the proposed Generic Letter on Safety-Related Motor-Operated Valve Testing and Surveillance (Report to Chairman Zech dated May 9, 1989).
The Committee prepared its report on NRC's Human Factors Programs and Initiatives (Report to Chainnan Zech dated May 9,1989).
Copies of these reports have been sent to you.
OTHER ACTIONS, AGREEMENTS, ASSIGNMENTS, AND REQUESTS The Committee met with the Commissioners on May 3, 1989 to discuss the following issues:
- a. Implementation of the Commission's safety goal policy statement,
- b. Proposed NRC maintenance rule,
- c. NUREG-1150, " Severe Accident Risks: An Assessment for Five U.S.
Nuclear Power Plants," and
- d. Integrated approach to regulatory matters.
8908100354 890526 E W ED ORIcINAL PDR ACRS SL-63f( PDC Cerum.c g.g)g f I
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e The Honorable Lando W. Zech, Jr. 2 May 26, 1989 The Comission requested the Committee's thoughts on how best to inte-grate the ~ regulatory process. . The Comission also requested that the Comittee provide its views on the staff's proposal for the use of NUREG-1150 during the period while the report is undergoing peer review.
The Committee prepared a report on the second draft of NUREG-1150 during the Ma 3-6, 1989 ACRS meeting (see report to Chairman Zech referenced above)ybased on a limited review of this draft and plans to continue its review of this draft.
The Comittee discussed a proposed report to the Comission regarding the status of the NRC staff's implementation of the ATWS rule. The Committee did not complete its deliberations and plans further consideration of this report during its June 8-10, 1989 meeting.
The Committee agreed to attend the second international meeting of nuclear reactor safety committees which has been proposed by the GPR and RSK. The meeting is to be held in Strasbourg, France sometime during the period of April-June 1990. The last meeting between these groups was held in Racine, Wisconsin during October 1986.
Since the last report of ACRS activities, the following subcommittee meetings have been held:
Improved Light Water Reactors, April 11-12, 1989 - The Subcommittee continued its review of the EPRI ALWR Requirements Document.
Containment Systems and Structural Engineering, April 18, 1989 -
The combined Subcommittees discussed current containment design and performance criteria and proposals for containment design and performance criteria for future plants.
Human Factors, April 19, 1989 - The Subcommittee reviewed the Human Factors Research Progrc.m Plan and NRC human factors initiatives, j Occupational and Environmental Protection Systems, April 20, 1989 -
The Subcommittee discussed proposed interim standards for occupa-tional exposure of the skin to beta radiation from small particles (hot particles).
Instrument and Control Systems April 21, 1989 - The Subcommittee l discussed the status of the implementation of the ATWS rule.
Limerick Unit 2, April 25,1989 - The Subcommittee reviewed the l application of Philadelphia Electric Company for a license to operate Limerick Unit 2. ;
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i., w The Honorable Lando W. Zech, Jr. 3 May 26, 1989 l
- Materials and Metallurgy, April 27, 1989 - The Subcommittee dis-cussed the status of the ongoing work on erosion / corrosion of pipes, hydrogen / water chemistry, and zine addition to primary coolant loop water and its effect on materials.
L Mechanical Components, May 3,1989 - The Subcommittee continued its l review of the NRC staff's proposed requirements on the testing and surveillance of all safety-related motor-operated valves.
FUTURE AGENDA L
.The Committee agreed to the following schedule for the June 8-10, 1989 ACRS meeting:
Implementation of ATWS Rule - Discuss a proposed ACRS report to the NRC regarding the status of the implemer tation of the NRC rule on Anticipat-ed Transients Without Scram.
Education Requirements for Senior Operators and Supervisors at Nuclear Power Plants - Review and report on proposed NRC rules (10. CFR 50 and
- 55) on Education Requirements for Senior Operators and Supervisors at Nuclear Power P'iants.
Thermal Hydraulic Research Program Plan - Review and report on the status and plans of the NRC research program related to thermal hydrau-lic research as detailed in NUREG-1252 and a proposed SECY paper to the Commission.
USI A-47, Safety Implications of Control Systems - Review and report on proposed final resolution of this unresolved safety issue.
BWR Thermal- Hydraulic Instability - Review and report regarding the status of work related to BWR thermal hydraulic instability as evidenced by the core power oscillation event which occurred at the LaSalle ;
nuclear power plant.
USl A-17, Systems Interactions - Review and report on the proposed final resolution of this unresolved safety issue.
Performance Indicator Program - Briefing by NRC staff regarding the development and implementation of new performance indicators for operat-ing nuclear power plants.
Service Water Systems _ - Review and report on the proposed NRC generic letter regarding the impact of service water systems failures and degradations on safety-related equipment.
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. The Honorable Lando W. Zech, Jr. 4 May 26, 1989 GE Advanced Boiling Water Reactor - Coments by ACRS Subcommittee re-garding design features of this standardized reactor to address severe accident policy considerations.
Sincerely, Forrest J. Remick Chairman l
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