|
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Category:INTERNAL OR EXTERNAL MEMORANDUM
MONTHYEARML20210P0291999-08-10010 August 1999 Discusses 990809 Telcon Between NRC Staff Members & Staff of VEPCO Re in-structure Response Spectra Used for USI A-46 Program Implementation at Plant,Units 2 & 2 ML20195K0101999-06-16016 June 1999 Notification of 990624 Meeting with Util in Rockville,Md to Discuss Proposed Irradiation of Fuel Rods Beyond Current Lead Rod Burnup Limit ML20206U4231999-05-18018 May 1999 Notification of 990602 Meeting with Duke Energy Corp,Vepco & Others in Rockville,Md to Discuss Technical,Regulatory & Licensing Issues Related to Proposed Future Use of Mixed Oxide Fuel at Catawba,Mcguire & North Anna Nuclear Stations IR 05000338/19983011999-01-28028 January 1999 Forwards NRC Operator Licensing Exam Repts 50-338/98-301 & 50-339/98-301 (Including Completed & Graded Tests) for Test Administered on 990817-21 & 31-0903 ML20202D9191999-01-28028 January 1999 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal & as-given Operating Exam) for Tests Administered on 980817-21,980831-0903 at North Anna Power Station ML20155J6821998-10-0909 October 1998 Forwards Staff First Monthly Update to Plan of short- & long-term Actions to Respond to Selected Issues Raised During 980730 Hearing Before Senante Subcommittee on Clean Air,Wetlands,Private Property & Nuclear Safety ML20155J7001998-08-13013 August 1998 Requests That EDO Due Date for Green Ticket G980483 Be Extended from 980818 to 980828 ML20202B6981997-11-26026 November 1997 Notification of 971217 Meeting W/Vepco in Rockville,Md to Discuss Status of Review of Util'S Application for 10CFR72 License for North Anna Isfsi.Meeting Agenda,Encl ML20210P6771997-08-20020 August 1997 Discusses 970724-25 Severe Accident Mgt Implementation Demonstration at North Anna Power Station in Mineral,Va. Purpose of Demonstration,To Provide NRC & Visiting Utility, Info on Implementation of Severe Accident Mgt IR 05000338/19970031997-06-10010 June 1997 Forwards Insp Repts 50-338/97-03 & 50-339/97-03 on 970406-0517.NRR Requested to Perform Generically Applicable Technical Review Re Turbine Governor Valve Testing Requirements ML20141B5931997-05-0909 May 1997 Discusses Util 951212 Request for Exemption from Requirements of Section III.G.2.f of App R to 10CFR50 for Thermo-Lag Radiant Energy Heat Shields Inside Containment. Encl Response, ,received from Util.W/O Encl ML20137A1441997-03-12012 March 1997 Forwards Settlement Data Info Requested During Nrc/Ferc Insp Exit Mtg on 970212 IR 05000338/19963001997-01-24024 January 1997 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal) for Tests Administered on 960126-0201 for Repts 50-338/96-300 & 50-339/96-300 ML20147B7511997-01-24024 January 1997 Forwards NRC Approved Operator Licensing Retake Exam Facility Outline & Initial Exam Submittal for Test Administered on 961218 ML20134P8711996-11-21021 November 1996 Forwards 961105 FEMA Ltr Which Forwards 960723-25 & 0801-15 Final Rept Re Full Participation Plume & Ingestion Exercise at Plant 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 ML20129A1231996-10-17017 October 1996 Notification of 961029 Meeting W/Util in Rockville,Md to Discuss Proposed Amend Re Use of Four Lead Test Assemblies at Plant ML20137L3031996-08-30030 August 1996 Informs That Changes Contained in Re Rev 29 to Radiological Emergency Plan for St Lucie,Consistent W/Provisions of 10CFR50.54(q),10CFR50.47(b) & 10CFR50,App E ML20136C8201995-10-10010 October 1995 Provides Summary of Discussion & Staff Actions Re 950921 Plant Performance Review.List of Participants,Changes to Mip & Matrix Trend Charts Encl ML20137R9521995-03-22022 March 1995 Informs That Plant Performance Review of Listed Plants Was Held on 950316 ML20236K9631993-12-29029 December 1993 Discusses Staff Review of Issue Re Purge Blower Surveillance at Plant So That Violation Issued by Region II & Denied by Licensee Could Be Resolved ML20058L3141993-12-0909 December 1993 Forwards Comments in Response to 930702 Memo Re Human Performance Study Rept of 930416 NA-2 Event Involving Disabling of Auxiliary Feedwater Sys During Reactor Trip Recovery ML20058J7681993-10-28028 October 1993 Notification of Significant Licensee Meeting W/Util on 931110 to Discuss High Head Safety Injection Subsystem Flow Rate Not Meeting Ts Requirement ML20059A9081993-10-20020 October 1993 Notification of 931028 Meeting W/Util in Rockville,Md to Discuss Current Licensing Actions ML20056E4571993-08-0505 August 1993 Forwards Technical Review Rept Re, Tardy Licensee Actions Initiated Because of Delayed Replacement of Batteries in Uninterruptible Power Supplies at Plant ML20127P6751993-01-19019 January 1993 Notification of Significant Meeting W/Util on 930225 to Discuss QA Performance Assessment & TS Review Programs ML20055D7691990-06-28028 June 1990 Notification of 900710-12 Meeting W/Util in Rockville,Md to Discuss Plant Tech Specs,Chapters 1.0,2.0,3.0,3.1 & 3.2 ML20246E2621989-08-22022 August 1989 Notification of 890907 Meeting W/Util in Rockville,Md to Discuss Isolation of non-Class 1E Components Powered from Class 1E Buses at Facilities ML20246D0491989-08-15015 August 1989 Notification of Significant Licensee Meeting on 890824 in Mineral,Va to Discuss SALP Board Assessment ML20247A9561989-07-0606 July 1989 Notification of 890717 Meeting W/Lead Plant Utils in Rockville,Md to Discuss Implementation of Revised STS ML20246F6711989-07-0606 July 1989 Notification of Room Change for 890718 Meeting W/Util in Rockville,Md for Util to Provide Update on Status of Steam Generator for Forthcoming Fuel Cycle ML20246G4061989-07-0606 July 1989 Notification of 890718 Meeting W/Util in Rockville,Md to Discuss Steam Generators for Forthcoming Fuel Cycle ML20246B0761989-07-0505 July 1989 Notification of 890713 Meeting W/Util in Rockville,Md for Util Evaluation & Basis for Selective on-line Testing of ESFAS Slave Relays ML20245F3781989-06-16016 June 1989 Notification of Cancellation of 890623 Meeting W/Util in Rockville,Md for Util Update Re Status of Steam Generators. Meeting to Be Rescheduled ML20245B2581989-06-16016 June 1989 Notification of 890623 Meeting W/Util in Rockville,Md to Update NRC on Status of Plant Steam Generator for Fuel Cycle ML20244D5621989-06-0909 June 1989 Notification of 890619 Mgt Meeting in Atlanta,Ga to Discuss self-assessment Conducted at Plant ML20244C4581989-06-0606 June 1989 Notification of 890615 Meeting W/Util in Rockville,Md to Discuss Scheduling & Review Process to Be Used in Tech Spec Upgrade Program ML20248C2661989-06-0202 June 1989 Notification of 890605 Meeting W/Vepco in Rockville,Md to Discuss Inconsistency Between Updated FSAR & Tech Spec for Surveillance Requirements of Solid State Protection Sys Slave Relays ML20247C0871989-05-18018 May 1989 Notification of 890524 Meeting W/Util Onsite to Discuss & Observe Procedures & Methodology Used in Surveying Main Steam Valve House Settlement Points ML20247L6081989-05-17017 May 1989 Notification of 890524 Enforcement Conference W/Util in Atlanta,Ga to Discuss Svc Water Flow & Reactor Vessel Level Problems at Facility ML20244D4581989-04-13013 April 1989 Notification of 890417 Meeting W/Westinghouse in Rockville,Md to Discuss Generic Implications of Steam Generator Tube Plugging Issues ML20247N5841989-03-31031 March 1989 Notification of 890405 Meeting W/Westinghouse Regulatory Review Group in Rockville,Md to Discuss Generic Implications of Steam Generator Tube Plugging Issues ML20247B2831989-03-23023 March 1989 Notification of 890329 Meeting W/Util & Westinghouse in Rockville,Md to Discuss 890225 Steam Generator Tube Leakage Event,Remedial Actions & Recovery Plans for Plant ML20195G4811988-11-21021 November 1988 Notification of 881129 Meeting W/Util in Rockville,Md to Discuss Fuel Rod end-of-life High Burnups ML20196G4051988-06-23023 June 1988 Forwards AEOD Technical Review Rept T809, Blocked Thimble Tubes/Stuck Incore Detector, for Consideration Due to Recent Events at Braidwood Unit 1 ML20151C9571988-04-0707 April 1988 Notification of 880408 Meeting W/Util in Rockville,Md to Discuss Very Low Level Radioactive Concentrations on Reverse Osmosis Sys Used to Generate Makeup Water at Plant ML20151D4271988-03-24024 March 1988 Submits Summary of Actions Discussed at ACRS 335th Meeting on 880310-12 in Washington,Dc,Including ACRS Repts/ Recommendations,Other Actions,Agreements,Assignments & Requests & Future Agenda ML20148E3861988-03-16016 March 1988 Discusses Discretionary Enforcement for Testing Containment Isolation Valve Granted on 880311 as Required by Tech Spec 4.0.5 ML20151D1041988-03-0707 March 1988 Comments on Westinghouse Arguments Re Plant Steam Generator Tube Rupture.Westinghouse Unconvincingly Explained Incident But Arguments Re Not Expecting Simultaneous Rupture of Many Tubes Seems Reasonable ML20151B9471987-12-0101 December 1987 Requests That Final Ticket Response Re 871109 Staff Briefing on Util Steam Generator Tube Rupture Event Be Sent to Div of Engineering & Sys Technology by 880111.Requests to Include Lshao in Concurrence Page Distribution & Ticket Number 1999-08-10
[Table view] Category:MEMORANDUMS-CORRESPONDENCE
MONTHYEARML20210P0291999-08-10010 August 1999 Discusses 990809 Telcon Between NRC Staff Members & Staff of VEPCO Re in-structure Response Spectra Used for USI A-46 Program Implementation at Plant,Units 2 & 2 ML20195K0101999-06-16016 June 1999 Notification of 990624 Meeting with Util in Rockville,Md to Discuss Proposed Irradiation of Fuel Rods Beyond Current Lead Rod Burnup Limit ML20206U4231999-05-18018 May 1999 Notification of 990602 Meeting with Duke Energy Corp,Vepco & Others in Rockville,Md to Discuss Technical,Regulatory & Licensing Issues Related to Proposed Future Use of Mixed Oxide Fuel at Catawba,Mcguire & North Anna Nuclear Stations ML20202D9191999-01-28028 January 1999 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal & as-given Operating Exam) for Tests Administered on 980817-21,980831-0903 at North Anna Power Station IR 05000338/19983011999-01-28028 January 1999 Forwards NRC Operator Licensing Exam Repts 50-338/98-301 & 50-339/98-301 (Including Completed & Graded Tests) for Test Administered on 990817-21 & 31-0903 ML20155J6821998-10-0909 October 1998 Forwards Staff First Monthly Update to Plan of short- & long-term Actions to Respond to Selected Issues Raised During 980730 Hearing Before Senante Subcommittee on Clean Air,Wetlands,Private Property & Nuclear Safety ML20155J7001998-08-13013 August 1998 Requests That EDO Due Date for Green Ticket G980483 Be Extended from 980818 to 980828 ML20202B6981997-11-26026 November 1997 Notification of 971217 Meeting W/Vepco in Rockville,Md to Discuss Status of Review of Util'S Application for 10CFR72 License for North Anna Isfsi.Meeting Agenda,Encl ML20210P6771997-08-20020 August 1997 Discusses 970724-25 Severe Accident Mgt Implementation Demonstration at North Anna Power Station in Mineral,Va. Purpose of Demonstration,To Provide NRC & Visiting Utility, Info on Implementation of Severe Accident Mgt IR 05000338/19970031997-06-10010 June 1997 Forwards Insp Repts 50-338/97-03 & 50-339/97-03 on 970406-0517.NRR Requested to Perform Generically Applicable Technical Review Re Turbine Governor Valve Testing Requirements ML20141B5931997-05-0909 May 1997 Discusses Util 951212 Request for Exemption from Requirements of Section III.G.2.f of App R to 10CFR50 for Thermo-Lag Radiant Energy Heat Shields Inside Containment. Encl Response, ,received from Util.W/O Encl ML20137A1441997-03-12012 March 1997 Forwards Settlement Data Info Requested During Nrc/Ferc Insp Exit Mtg on 970212 IR 05000338/19963001997-01-24024 January 1997 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal) for Tests Administered on 960126-0201 for Repts 50-338/96-300 & 50-339/96-300 ML20147B7511997-01-24024 January 1997 Forwards NRC Approved Operator Licensing Retake Exam Facility Outline & Initial Exam Submittal for Test Administered on 961218 ML20134P8711996-11-21021 November 1996 Forwards 961105 FEMA Ltr Which Forwards 960723-25 & 0801-15 Final Rept Re Full Participation Plume & Ingestion Exercise at Plant 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 ML20129A1231996-10-17017 October 1996 Notification of 961029 Meeting W/Util in Rockville,Md to Discuss Proposed Amend Re Use of Four Lead Test Assemblies at Plant ML20137L3031996-08-30030 August 1996 Informs That Changes Contained in Re Rev 29 to Radiological Emergency Plan for St Lucie,Consistent W/Provisions of 10CFR50.54(q),10CFR50.47(b) & 10CFR50,App E ML20136C8201995-10-10010 October 1995 Provides Summary of Discussion & Staff Actions Re 950921 Plant Performance Review.List of Participants,Changes to Mip & Matrix Trend Charts Encl ML20137R9521995-03-22022 March 1995 Informs That Plant Performance Review of Listed Plants Was Held on 950316 ML20236K9631993-12-29029 December 1993 Discusses Staff Review of Issue Re Purge Blower Surveillance at Plant So That Violation Issued by Region II & Denied by Licensee Could Be Resolved ML20058L3141993-12-0909 December 1993 Forwards Comments in Response to 930702 Memo Re Human Performance Study Rept of 930416 NA-2 Event Involving Disabling of Auxiliary Feedwater Sys During Reactor Trip Recovery ML20058J7681993-10-28028 October 1993 Notification of Significant Licensee Meeting W/Util on 931110 to Discuss High Head Safety Injection Subsystem Flow Rate Not Meeting Ts Requirement ML20059A9081993-10-20020 October 1993 Notification of 931028 Meeting W/Util in Rockville,Md to Discuss Current Licensing Actions ML20056E4571993-08-0505 August 1993 Forwards Technical Review Rept Re, Tardy Licensee Actions Initiated Because of Delayed Replacement of Batteries in Uninterruptible Power Supplies at Plant ML20127P6751993-01-19019 January 1993 Notification of Significant Meeting W/Util on 930225 to Discuss QA Performance Assessment & TS Review Programs ML20055D7691990-06-28028 June 1990 Notification of 900710-12 Meeting W/Util in Rockville,Md to Discuss Plant Tech Specs,Chapters 1.0,2.0,3.0,3.1 & 3.2 ML20246E2621989-08-22022 August 1989 Notification of 890907 Meeting W/Util in Rockville,Md to Discuss Isolation of non-Class 1E Components Powered from Class 1E Buses at Facilities ML20246D0491989-08-15015 August 1989 Notification of Significant Licensee Meeting on 890824 in Mineral,Va to Discuss SALP Board Assessment ML20246G4061989-07-0606 July 1989 Notification of 890718 Meeting W/Util in Rockville,Md to Discuss Steam Generators for Forthcoming Fuel Cycle ML20247A9561989-07-0606 July 1989 Notification of 890717 Meeting W/Lead Plant Utils in Rockville,Md to Discuss Implementation of Revised STS ML20246F6711989-07-0606 July 1989 Notification of Room Change for 890718 Meeting W/Util in Rockville,Md for Util to Provide Update on Status of Steam Generator for Forthcoming Fuel Cycle ML20246B0761989-07-0505 July 1989 Notification of 890713 Meeting W/Util in Rockville,Md for Util Evaluation & Basis for Selective on-line Testing of ESFAS Slave Relays ML20245B2581989-06-16016 June 1989 Notification of 890623 Meeting W/Util in Rockville,Md to Update NRC on Status of Plant Steam Generator for Fuel Cycle ML20245F3781989-06-16016 June 1989 Notification of Cancellation of 890623 Meeting W/Util in Rockville,Md for Util Update Re Status of Steam Generators. Meeting to Be Rescheduled ML20244D5621989-06-0909 June 1989 Notification of 890619 Mgt Meeting in Atlanta,Ga to Discuss self-assessment Conducted at Plant ML20244C4581989-06-0606 June 1989 Notification of 890615 Meeting W/Util in Rockville,Md to Discuss Scheduling & Review Process to Be Used in Tech Spec Upgrade Program ML20248C2661989-06-0202 June 1989 Notification of 890605 Meeting W/Vepco in Rockville,Md to Discuss Inconsistency Between Updated FSAR & Tech Spec for Surveillance Requirements of Solid State Protection Sys Slave Relays ML20247C0871989-05-18018 May 1989 Notification of 890524 Meeting W/Util Onsite to Discuss & Observe Procedures & Methodology Used in Surveying Main Steam Valve House Settlement Points ML20247L6081989-05-17017 May 1989 Notification of 890524 Enforcement Conference W/Util in Atlanta,Ga to Discuss Svc Water Flow & Reactor Vessel Level Problems at Facility ML20244D4581989-04-13013 April 1989 Notification of 890417 Meeting W/Westinghouse in Rockville,Md to Discuss Generic Implications of Steam Generator Tube Plugging Issues ML20247N5841989-03-31031 March 1989 Notification of 890405 Meeting W/Westinghouse Regulatory Review Group in Rockville,Md to Discuss Generic Implications of Steam Generator Tube Plugging Issues ML20247B2831989-03-23023 March 1989 Notification of 890329 Meeting W/Util & Westinghouse in Rockville,Md to Discuss 890225 Steam Generator Tube Leakage Event,Remedial Actions & Recovery Plans for Plant ML20195G4811988-11-21021 November 1988 Notification of 881129 Meeting W/Util in Rockville,Md to Discuss Fuel Rod end-of-life High Burnups ML20196G4051988-06-23023 June 1988 Forwards AEOD Technical Review Rept T809, Blocked Thimble Tubes/Stuck Incore Detector, for Consideration Due to Recent Events at Braidwood Unit 1 ML20151C9571988-04-0707 April 1988 Notification of 880408 Meeting W/Util in Rockville,Md to Discuss Very Low Level Radioactive Concentrations on Reverse Osmosis Sys Used to Generate Makeup Water at Plant ML20151D4271988-03-24024 March 1988 Submits Summary of Actions Discussed at ACRS 335th Meeting on 880310-12 in Washington,Dc,Including ACRS Repts/ Recommendations,Other Actions,Agreements,Assignments & Requests & Future Agenda ML20148E3861988-03-16016 March 1988 Discusses Discretionary Enforcement for Testing Containment Isolation Valve Granted on 880311 as Required by Tech Spec 4.0.5 ML20151D1041988-03-0707 March 1988 Comments on Westinghouse Arguments Re Plant Steam Generator Tube Rupture.Westinghouse Unconvincingly Explained Incident But Arguments Re Not Expecting Simultaneous Rupture of Many Tubes Seems Reasonable ML20151B9471987-12-0101 December 1987 Requests That Final Ticket Response Re 871109 Staff Briefing on Util Steam Generator Tube Rupture Event Be Sent to Div of Engineering & Sys Technology by 880111.Requests to Include Lshao in Concurrence Page Distribution & Ticket Number 1999-08-10
[Table view] |
Text
1 August 10, 1999' ,
i I
l MEMORANDUM TO: Kamal Manoly, Chief Civil & Engineering Mechanics Section FROM: Robert L. Rothman, Senior Geophysicist Civil & Engineering Mechanics Section /s/
SUBJECT:
IN-STRUCTURE RESPONSE SPECTRA USED FOR USI A-46 I PROGRAM IMPLEMENTATION AT NORTH ANNA POWER STATION UNITS 1 & 2
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- During a telephone conference call between NRC staff members and staff of Virginia Electnc Power Company (VEPCO) August 9,1999, on the subject of the North Anna Power Station Unresolved Safety issue (USI) A-46 implementation program, the NRC staff requested that VEPCO provide the in-structure response spectra for locations in the plant where the Generic implementation Procedure's Method A.1 was used for comparing seismiccapacity to seismic demand. Attached are copies of the seven figures which VEPCO sent to Peter Tam of NRC's Division of Project Management, via telephone facsimile, August 9,1999.
l Docket No.: 50-338 & 50-339 '
Attachment:
As stated pistribution: ilgr.PDR EMEB RF G. Edison P. Tam CONTACT: R. L. Rothman, NRR/ EMES 415 3306 - DOCUMENT NAME: g;\emeb\Rothman%46 NAPS.lRS To receNe a copo of ins document, indicate in me box C= Copy wro attachmerwenclosure E= Copy wtm attachment / enclosure N a No copy OFFICE EMEB:DE E eyes:oe E ,
NAME RRothmanh KManoly i DATE g//$99 dl f9g/
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AUO. -09'99(MON) 16:02 VA POER-NLkP TEL:804 273 3582 P.006 ENGINEERING WORK SHEET 9
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