|
|---|
Category:MEETING MINUTES & NOTES--CORRESPONDENCE
MONTHYEARML20210E0201999-07-16016 July 1999
Summary of 990629 Meeting with Util in Rockville,Md Re Ongoing Efforts in Planning Sf Storage Strategy,Including Licensing of Isfsi,At Plant.With Attendance List & TVA Handout
ML20210D7801999-07-16016 July 1999
Summary of 990715 Meeting with TVA Re TVA Evaluation of Fee Structure Compared with Recent Actual Fees & NRC Guidance in Estimating Review Effort for Licensing Actions.List of Attendees & Matl Used in Presentation Enclosed
ML20210D7601999-07-16016 July 1999
Summary of 990616 Meeting with TVA in Rockville MD to Brief Staff on Planned SG Replacement.List of Attendees & Handout Provided by TVA Encl
ML20237E9811998-08-25025 August 1998
Summary of 980708 Meeting W/Tva & Framatome Cogema Fuel in Rockville,Md Re Ongoing Efforts W/Doe to Fabricate & Install Four Lead Test Assemblies in Plant,Unit 2 Core During Cycle 10 Refueling Outage in Spring of 1999.Attendance List Encl
ML20216H5261997-08-26026 August 1997
Summary of 970822 Meeting W/Util in Rockville,Md Re Followup to Series of Conference Calls on 970418,discussing Results of Recent Steam Generator Insps at Sequoyah Unit 1.List of Attendees,Handouts & Staff Questions Encl
ML20140B4701997-06-0404 June 1997
Summary of 970530 Meeting W/Tva in Rockville,Md to Discuss Status of Thermo-Lag Fire Barrier Corrective Action Program at Plant & Schedule for Completion of Program.W/Attendance List & TVA Handout
ML20140G5621997-05-0808 May 1997
Summary of 970227 Meeting W/Tva in Rockville,Md to Discuss Sequoyah Conversion to Framatome Cogema Fuel.List of Attendees Encl
ML20134J7451996-11-0808 November 1996
Summary of 961104 Meeting W/Tva in Rockville,Md Re Status of Thermo-Lag Fire Barrier Upgrades at Plant.List of Attendees & Copies of Handouts Encl
ML20129H5211996-10-29029 October 1996
Summary of Operating Reactors Events Meeting 96-13 on 961023,informing Senior Managers from Ofcs of Commission,Oe, NRR & Regional Ofcs of Selected Events That Occurred Since Last Briefing
ML20217D1931994-03-0707 March 1994
Summary of Sequoyah Restart Panel 940303 Meeting in Region II Ofc Re Status of NRC & Licensee Activities for Restart of Unit 1.Meeting Minutes & Unit 1 Restart Action Plan Encl
ML20059K3131993-11-0505 November 1993
Summary of Operating Reactors Events Meeting 93-42 on 931103
ML20056H5721993-08-0505 August 1993
Summary of Operating Reactors Events Meeting 93-28 on 930728
ML20217D2111993-06-16016 June 1993
Summary of Sequoyah Restart Panel 930614 Meeting in Region II Ofc Re Plant Restart & Listed Items.List of Attendees & Checklists Encl.Next Meeting Will Be Held on 930622
ML20127D1321993-01-12012 January 1993
Summary of Operating Reactors Events Meeting 93-01 on 930106
ML20058J8621990-11-27027 November 1990
Summary of 901005 Meeting W/Util in Rockville,Md Re Cable Conduit Testing Program.Viewgraphs & Attendee List Encl
ML20058K0311990-11-23023 November 1990
Summary of Operating Reactors Events Meeting 90-28 on 901114 Re Reactor Scrams for Wk Ending 901111.Attendees Listed
ML20062C8111990-10-16016 October 1990
Summary of Operating Reactors Events Meeting 90-25 on 901010.List of Attendees,Reactor Scram Statistics & Tabulation of Events Encl
ML20059N2091990-09-21021 September 1990
Summary of 900919 Operating Reactors Events Meeting 90-023 to Discuss Significant Elements
ML20059D8121990-09-0505 September 1990
Summary of 900817 Meeting W/Util in Rockville,Md Re Schedules of Certain Mods Committed for Completion in Unit 2 Cycle 4 Refueling Outage.Engineeering for Unit 2 Will Be Completed Before Restart from Outage
ML20056B4101990-08-20020 August 1990
Summary of 900723 Meeting W/Util in Rockville,Md Re Plant Cable/Conduit Testing Program for safety-related Cable.List of Attendees,Tva & NRR Handouts & Transcript of Meeting Encl
ML20055E2081990-07-0505 July 1990
Summary of 900531 Meeting W/Tva in Rockville,Md Re Plant safety-related Cable Inside Containment.List of Attendees, & Handouts Presented at Meeting Encl
ML20246J8031989-07-12012 July 1989
Summary of 890609 Meeting W/Util in Rockville,Md Re Dissolution of Engineering Assurance Organization.List of Meeting Attendees,Util Handout,Agenda & Transcript Encl
ML20245F9761989-06-22022 June 1989
Summary of 890614 Meeting W/Util & Westinghouse in Rockville,Md Re Future Work for Facility Cycle 4 Refueling Outage
ML20247M1001989-05-26026 May 1989
Summary of 890511 Meeting W/Util in Rockville,Md Re Performance of Best Estimate Calculations for App K Analyses.Proposed Plan for LOCA Analyses,Meeting Handouts & List of Attendees Encl
ML20247K0901989-05-23023 May 1989
Summary of 890517 Meeting W/Inpo Re Similarities & Differences Between Performance Indicator Programs.Detailed Discussion Encl
ML20247K1011989-05-16016 May 1989
Summary of 890517 Meeting W/Inpo in Bethesda,Md Re Similarities & Differences Between INPO & NRC Performance Indicators
ML20155A8081988-09-29029 September 1988
Summary of 880915 Meeting W/Util in Rockville,Md Re Microbiological Influenced Corrosion Program at Plant.List of Attendees & Viewgraphs Encl
ML20154M9231988-09-21021 September 1988
Summary of 880913 Meeting W/Util at Site Re Unit 2 Shutdown Margin & Unit 1 Restart Readiness,Per Insp Repts 50-327/88-35 & 50-328/88-35.List of Attendees & Related Info Encl
ML20154H4341988-09-16016 September 1988
Summary of 880908 Meeting W/Util in Rockville,Md Re Changes to Conditions Adverse to Quality Program.List of Attendees Encl
ML20206B1961988-07-29029 July 1988
Summary of ACRS Subcommittee for TVA Organizational Issues 880722 Meeting in Washington,Dc Re Generic Lessons Learned from NRC Review of Util Concerning Restart of Facility
ML20153A8371988-07-0101 July 1988
Summary of 880622 Meeting W/Util in Rockville,Md Re TVA Commitments on Facility.List of Attendees & Util Handout Encl
ML20150E2321988-06-21021 June 1988
Summary of 880613 Meeting W/Util to Discuss Restart of Facility in Light of Recent Scrams from Power.Transcript of Meeting Encl
ML20196A9201988-06-17017 June 1988
Summary of Operating Reactors Events Meeting 88-24 on 880614.Two Significant Events Identified for Input to NRC Performance Indicator Program.No Events Suggested for long-term Followup.List of Attendees Encl
ML20154A4061988-05-0404 May 1988
Summary of 880414 Meeting W/Util in Rockville,Md Re Differences Between Units 1 & 2 Nuclear Performance Plan. List of Attendees & Licensee Handout Encl
ML20151D2701988-03-12012 March 1988
Summary of ACRS Subcommittee on TVA Organizational Issues Meeting on 880202-03 in Chattanooga,Tn Re Review of TVA Mgt Reorganization & Issues Re Restart of Unit 2
ML20149M6071988-02-22022 February 1988
Summary of 880211 Meeting W/Util Re Load Sequencing of Plant Diesel Generators.Attendance List & Handout Matl Used During Meeting Encl
ML20195J5251988-01-21021 January 1988
Summary of 880120 Meeting Between Commissioner Bernthal & Admiral White of TVA Re Util Request to Retain Ofc of Special Projects as Overseer of Plants After Sequoyah 1 Restart & Invitation to Bernthal to Tour Sequoyah Plant
ML20148Q0801988-01-21021 January 1988
Summary of Operating Reactors Events Meeting 88-03 on 880119.List of Events & Summaries of Presented Events & 1988 Scrams Encl
ML20195J6011987-12-0303 December 1987
Summary of ACRS Subcommittee TVA Organizational Issues 871004 Meeting W/Nrc & Util in Washington,Dc Re Actions Being Taken on Plant Restart Issues
ML20236X4741987-12-0202 December 1987
Summary of 871124 Meeting W/Util in Bethesda,Md Re Results of Testing of Silicone Rubber Insulated Cables for Unit 2. Transcript of Meeting Encl
ML20236K8951987-11-30030 November 1987
Trip Rept of 871028-30 Site Visit to Gather Info from Files to Facilitate Updating Sims Database
ML20235B2261987-09-15015 September 1987
Summary of 870910 Meeting W/Util in Knoxville,Tn Re Status of Cable Test Program.List of Attendees & Transcript Encl
ML20235B1271987-09-15015 September 1987
Summary of 870911 Meeting W/Tva Re NRC Staff Presentation to TVA Findings from Integrated Design Insp.List of Attendees & Meeting Transcription Encl
ML20239A6691987-09-0404 September 1987
Summary of 870901 Meeting W/Util,Bechtel & S&W in Bethesda, MD Re Criteria for Pipe Supports.List of Attendees,Handouts & SQN-DC-V-24.2 Supports for Rigorously Analyzed Category I Piping Encl
ML20237G7631987-08-26026 August 1987
Summary of 870819 & 20 Meetings W/Util at Facility Re Status of Technical Issues Requiring Resolution Prior to Restart. List of Attendees,Agenda & Handouts Encl
ML20235X0921987-07-16016 July 1987
Summary of 870713 Meeting W/Util,Franklin Research Ctr, Sandia,S&W & NUS Corp in Bethesda,Md Re Cable Testing Program.Util Proposing Revised Cable Testing Program to Test 380 Cables.Attendees List & Transcript Encl
ML20234B9831987-06-26026 June 1987
Summary of 870619 Meeting W/Util in Bethesda,Md Re Util Proposed Program for Regeneration of Nonretrievable Pipe Support Calculations & Verification of Technical Adequacy of Existing Calculations.Attendees List & Util Handout Encl
ML20216D0121987-06-19019 June 1987
Summary of 870601 Meeting in Bethesda,Md to Discuss Special Employee Concern Program.Attendee List & Handouts Encl
ML20215A1881987-06-0909 June 1987
Trip Rept of 870520-22 Visit to Regional Ofc & Site to Discuss Ofc Procedures for Processing of Util Allegations & Status of Essential Elements of Restart Program
ML20214L5911987-05-18018 May 1987
Summary of 870420 Meeting W/Tva in Chattanooga,Tn Re Review of Rev 4 to Vol 1 of TVA Nuclear Performance Plan & Status of Vol II of Plan.Agenda,Transcript of Meeting,List of Attendees & Viewgraphs Encl
1999-07-16
[Table view]
Category:MEETING SUMMARIES-INTERNAL (NON-TRANSCRIPT)
MONTHYEARML20210D7801999-07-16016 July 1999
Summary of 990715 Meeting with TVA Re TVA Evaluation of Fee Structure Compared with Recent Actual Fees & NRC Guidance in Estimating Review Effort for Licensing Actions.List of Attendees & Matl Used in Presentation Enclosed
ML20210D7601999-07-16016 July 1999
Summary of 990616 Meeting with TVA in Rockville MD to Brief Staff on Planned SG Replacement.List of Attendees & Handout Provided by TVA Encl
ML20210E0201999-07-16016 July 1999
Summary of 990629 Meeting with Util in Rockville,Md Re Ongoing Efforts in Planning Sf Storage Strategy,Including Licensing of Isfsi,At Plant.With Attendance List & TVA Handout
ML20237E9811998-08-25025 August 1998
Summary of 980708 Meeting W/Tva & Framatome Cogema Fuel in Rockville,Md Re Ongoing Efforts W/Doe to Fabricate & Install Four Lead Test Assemblies in Plant,Unit 2 Core During Cycle 10 Refueling Outage in Spring of 1999.Attendance List Encl
ML20216H5261997-08-26026 August 1997
Summary of 970822 Meeting W/Util in Rockville,Md Re Followup to Series of Conference Calls on 970418,discussing Results of Recent Steam Generator Insps at Sequoyah Unit 1.List of Attendees,Handouts & Staff Questions Encl
ML20140B4701997-06-0404 June 1997
Summary of 970530 Meeting W/Tva in Rockville,Md to Discuss Status of Thermo-Lag Fire Barrier Corrective Action Program at Plant & Schedule for Completion of Program.W/Attendance List & TVA Handout
ML20140G5621997-05-0808 May 1997
Summary of 970227 Meeting W/Tva in Rockville,Md to Discuss Sequoyah Conversion to Framatome Cogema Fuel.List of Attendees Encl
ML20134J7451996-11-0808 November 1996
Summary of 961104 Meeting W/Tva in Rockville,Md Re Status of Thermo-Lag Fire Barrier Upgrades at Plant.List of Attendees & Copies of Handouts Encl
ML20129H5211996-10-29029 October 1996
Summary of Operating Reactors Events Meeting 96-13 on 961023,informing Senior Managers from Ofcs of Commission,Oe, NRR & Regional Ofcs of Selected Events That Occurred Since Last Briefing
ML20217D1931994-03-0707 March 1994
Summary of Sequoyah Restart Panel 940303 Meeting in Region II Ofc Re Status of NRC & Licensee Activities for Restart of Unit 1.Meeting Minutes & Unit 1 Restart Action Plan Encl
ML20059K3131993-11-0505 November 1993
Summary of Operating Reactors Events Meeting 93-42 on 931103
ML20056H5721993-08-0505 August 1993
Summary of Operating Reactors Events Meeting 93-28 on 930728
ML20217D2111993-06-16016 June 1993
Summary of Sequoyah Restart Panel 930614 Meeting in Region II Ofc Re Plant Restart & Listed Items.List of Attendees & Checklists Encl.Next Meeting Will Be Held on 930622
ML20127D1321993-01-12012 January 1993
Summary of Operating Reactors Events Meeting 93-01 on 930106
ML20058J8621990-11-27027 November 1990
Summary of 901005 Meeting W/Util in Rockville,Md Re Cable Conduit Testing Program.Viewgraphs & Attendee List Encl
ML20058K0311990-11-23023 November 1990
Summary of Operating Reactors Events Meeting 90-28 on 901114 Re Reactor Scrams for Wk Ending 901111.Attendees Listed
ML20062C8111990-10-16016 October 1990
Summary of Operating Reactors Events Meeting 90-25 on 901010.List of Attendees,Reactor Scram Statistics & Tabulation of Events Encl
ML20059N2091990-09-21021 September 1990
Summary of 900919 Operating Reactors Events Meeting 90-023 to Discuss Significant Elements
ML20059D8121990-09-0505 September 1990
Summary of 900817 Meeting W/Util in Rockville,Md Re Schedules of Certain Mods Committed for Completion in Unit 2 Cycle 4 Refueling Outage.Engineeering for Unit 2 Will Be Completed Before Restart from Outage
ML20056B4101990-08-20020 August 1990
Summary of 900723 Meeting W/Util in Rockville,Md Re Plant Cable/Conduit Testing Program for safety-related Cable.List of Attendees,Tva & NRR Handouts & Transcript of Meeting Encl
ML20055E2081990-07-0505 July 1990
Summary of 900531 Meeting W/Tva in Rockville,Md Re Plant safety-related Cable Inside Containment.List of Attendees, & Handouts Presented at Meeting Encl
ML20246J8031989-07-12012 July 1989
Summary of 890609 Meeting W/Util in Rockville,Md Re Dissolution of Engineering Assurance Organization.List of Meeting Attendees,Util Handout,Agenda & Transcript Encl
ML20245F9761989-06-22022 June 1989
Summary of 890614 Meeting W/Util & Westinghouse in Rockville,Md Re Future Work for Facility Cycle 4 Refueling Outage
ML20247M1001989-05-26026 May 1989
Summary of 890511 Meeting W/Util in Rockville,Md Re Performance of Best Estimate Calculations for App K Analyses.Proposed Plan for LOCA Analyses,Meeting Handouts & List of Attendees Encl
ML20247K0901989-05-23023 May 1989
Summary of 890517 Meeting W/Inpo Re Similarities & Differences Between Performance Indicator Programs.Detailed Discussion Encl
ML20247K1011989-05-16016 May 1989
Summary of 890517 Meeting W/Inpo in Bethesda,Md Re Similarities & Differences Between INPO & NRC Performance Indicators
ML20155A8081988-09-29029 September 1988
Summary of 880915 Meeting W/Util in Rockville,Md Re Microbiological Influenced Corrosion Program at Plant.List of Attendees & Viewgraphs Encl
ML20154M9231988-09-21021 September 1988
Summary of 880913 Meeting W/Util at Site Re Unit 2 Shutdown Margin & Unit 1 Restart Readiness,Per Insp Repts 50-327/88-35 & 50-328/88-35.List of Attendees & Related Info Encl
ML20154H4341988-09-16016 September 1988
Summary of 880908 Meeting W/Util in Rockville,Md Re Changes to Conditions Adverse to Quality Program.List of Attendees Encl
ML20206B1961988-07-29029 July 1988
Summary of ACRS Subcommittee for TVA Organizational Issues 880722 Meeting in Washington,Dc Re Generic Lessons Learned from NRC Review of Util Concerning Restart of Facility
ML20153A8371988-07-0101 July 1988
Summary of 880622 Meeting W/Util in Rockville,Md Re TVA Commitments on Facility.List of Attendees & Util Handout Encl
ML20150E2321988-06-21021 June 1988
Summary of 880613 Meeting W/Util to Discuss Restart of Facility in Light of Recent Scrams from Power.Transcript of Meeting Encl
ML20196A9201988-06-17017 June 1988
Summary of Operating Reactors Events Meeting 88-24 on 880614.Two Significant Events Identified for Input to NRC Performance Indicator Program.No Events Suggested for long-term Followup.List of Attendees Encl
ML20154A4061988-05-0404 May 1988
Summary of 880414 Meeting W/Util in Rockville,Md Re Differences Between Units 1 & 2 Nuclear Performance Plan. List of Attendees & Licensee Handout Encl
ML20151D2701988-03-12012 March 1988
Summary of ACRS Subcommittee on TVA Organizational Issues Meeting on 880202-03 in Chattanooga,Tn Re Review of TVA Mgt Reorganization & Issues Re Restart of Unit 2
ML20149M6071988-02-22022 February 1988
Summary of 880211 Meeting W/Util Re Load Sequencing of Plant Diesel Generators.Attendance List & Handout Matl Used During Meeting Encl
ML20148Q0801988-01-21021 January 1988
Summary of Operating Reactors Events Meeting 88-03 on 880119.List of Events & Summaries of Presented Events & 1988 Scrams Encl
ML20195J5251988-01-21021 January 1988
Summary of 880120 Meeting Between Commissioner Bernthal & Admiral White of TVA Re Util Request to Retain Ofc of Special Projects as Overseer of Plants After Sequoyah 1 Restart & Invitation to Bernthal to Tour Sequoyah Plant
ML20195J6011987-12-0303 December 1987
Summary of ACRS Subcommittee TVA Organizational Issues 871004 Meeting W/Nrc & Util in Washington,Dc Re Actions Being Taken on Plant Restart Issues
ML20236X4741987-12-0202 December 1987
Summary of 871124 Meeting W/Util in Bethesda,Md Re Results of Testing of Silicone Rubber Insulated Cables for Unit 2. Transcript of Meeting Encl
ML20235B2261987-09-15015 September 1987
Summary of 870910 Meeting W/Util in Knoxville,Tn Re Status of Cable Test Program.List of Attendees & Transcript Encl
ML20235B1271987-09-15015 September 1987
Summary of 870911 Meeting W/Tva Re NRC Staff Presentation to TVA Findings from Integrated Design Insp.List of Attendees & Meeting Transcription Encl
ML20239A6691987-09-0404 September 1987
Summary of 870901 Meeting W/Util,Bechtel & S&W in Bethesda, MD Re Criteria for Pipe Supports.List of Attendees,Handouts & SQN-DC-V-24.2 Supports for Rigorously Analyzed Category I Piping Encl
ML20237G7631987-08-26026 August 1987
Summary of 870819 & 20 Meetings W/Util at Facility Re Status of Technical Issues Requiring Resolution Prior to Restart. List of Attendees,Agenda & Handouts Encl
ML20235X0921987-07-16016 July 1987
Summary of 870713 Meeting W/Util,Franklin Research Ctr, Sandia,S&W & NUS Corp in Bethesda,Md Re Cable Testing Program.Util Proposing Revised Cable Testing Program to Test 380 Cables.Attendees List & Transcript Encl
ML20234B9831987-06-26026 June 1987
Summary of 870619 Meeting W/Util in Bethesda,Md Re Util Proposed Program for Regeneration of Nonretrievable Pipe Support Calculations & Verification of Technical Adequacy of Existing Calculations.Attendees List & Util Handout Encl
ML20216D0121987-06-19019 June 1987
Summary of 870601 Meeting in Bethesda,Md to Discuss Special Employee Concern Program.Attendee List & Handouts Encl
ML20214H8681987-05-18018 May 1987
Summary of 870326 Meeting W/Util Re Diesel Generator Sequencing Calculations.Util Response to Questions in Form of Rev 5 to Calculations,Engineering Change Notification, List of Attendees & Other Related Documents Encl
ML20214L5911987-05-18018 May 1987
Summary of 870420 Meeting W/Tva in Chattanooga,Tn Re Review of Rev 4 to Vol 1 of TVA Nuclear Performance Plan & Status of Vol II of Plan.Agenda,Transcript of Meeting,List of Attendees & Viewgraphs Encl
ML20214F4431987-05-0808 May 1987
Summary of 870410 Meeting W/Tva in Bethesda,Md Re Status of Plant Restart Issues.Meeting Transcript & Related Documentation Encl
1999-07-16
[Table view] |
Text
!
~
Docket Nos.: 50-327 and 50-328 UTILITY: Tennessee Valley Authority FACILITY: Sequoyah Nuclear Plant, Units 1 and 2
SUBJECT:
!!INUTES OF DECEMBER 15, 1986 f1EETIliG WITH THE TElif1ESSEE VALLEY AUTHORITY On Decerrber 15, 1986, members of the staff met with representatives of the Tennessee Valley Authority (TVA). The purpose of the meeting was to have TVA present its approach to the calculation review program which it is presently performing. Enclosure 1 is a list of attendees.
The agenda of the treeting covered (1) the purpose of the calculation pro-gran; (2) its relationship with the Design Baseline Verification Program; (3) the calculation efforts; and (4) an overview of several calculations including the civil and electrical disciplines. Enclosure 2 is a copy of the slides used by TVA. Once the program is complete, TVA believes that it will have essential calculations to support plant design.
Joseph J. Holenich, Project Manager PWR Project Directorate #4 Division of PUR Licensing-A
Enclosures:
As stated cc: See next page 8701050467 861229 7 PDR ADOCK 0500 P
PWR#4 P 'R-A P'.[ '. UR-A Pd IWR-A JHo onich/mac IK4 -yn Bd lood 12/ /86 12/ b /86 12 6 0 )
w
5; MEETit,G
SUMMARY
DISTRIBUTICN Cccket File NRC Participants NRC PDR R. Architzel L PDR E. Imbro NSIC B. J. Youngblood PRC System H. Wang PWRfA Peading File H. Ashar Project Manager J. Holonich B. LeFave M. Duncan W. Jensen OGC/Bethesda D. Jang J. Partlow M. Grotenhuis E. Jordan J. Holonich B. Grimes P. Kang ACRS (10) C. Li B. Grimes H. Miller A. DuBouchet OTHERS bec: Licensee & Service List
~
- pn meniq'o,, UNITED STATES -
. 8 o NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 O p
%,...../
Docket Nos.: 50-327 and 50-328 UTILITY: Tennessee Valley Authority FACILITY: Sequoyah Nuclear Plant, Units 1 and 2
SUBJECT:
MINUTES OF DECEMBER 15, 1986 MEETING WITH THE TENNESSEE VALLEY AUTH0 PITY On Decamber 15, 1986, members of the staff met with representatives of the Tennessee Valley Authority (TVA). The purpose of the meeting was to have TVA present its aDoroach to the calculation review program vhich it is presently performing. Enclosure 1 is a list of attendees.
The agenda of the meeting covered (1) the purpose of the calculation pro-gram; (2) its relationship with the Design Baseline Verification Program; (3) the calculation efforts; and (4) an everview of several calculations includ ng the civil and electricel disciplines. Enclosure 2 is a copy of the slices used by TVA. Once the program is complete, TVA believes that it will have essential calculations to support plant design.
~f L & <bb Joseph J. Holonich, Project Manager PWR Project Directorate #4 Division of PWR Licensing-A Ericlosures: As stated cc: See next page I
Fr.,S.A. White Tennessee Valley Authority Sequoyah huclear Plant cc:
Tenr.cssee Pepartment of Public Regional Administra^or, Region II Heslth U.S. Nuclear Regulatcry Corriission, ATTh: Director, Bureau of 101 Marietta Street, N.W. , Suite 2900 Envirormental Health Services Atlanta, Georgia 30323 Cordell Hull Building Nashville, Tennessee 37219 J.A. Kirkebo ATTN: D.L. Williams Mr. Michael H. Nobley, Director Tennessee Valley Authority Division of Rediological Health 400 West Summit Hill Drive, U12 A12 T.E.R.R.A. Building Vrcytille, Tennessee 37902 150 9th Avenue North Nashville, Tennessee 372C5 Mr. Bob Faes '
Westinghouse Electric Corp. County Judge P.O. Box 355 Hamilton County Courthouse Pittsburgh, Pennsylvania 15230 Chattanooga, Tennessee 37402 R. L. Gridley Tennessee Valley Authority SN 157L Lookout Place Chattanooga, Tennessee 3740?-2EC1 M. R. Harding Tennessee Valley Authority Secccyah Nuclear Plant P.O. Box 2000 Soddy Daisy, Tennessee 57575 Resident Inspector /Sequoyah NPS c/o U.S. Nuclear Regulatory Consission 2600 Igcu Ferry Road Soday Daisy, Tennessee 37379 H.L. Abercrorcbie Tennessee Valley Authority Sequoyah Nuclear Plant P.O. Box 2000 Soddy Daisy, Tennessee 37379
e ENCLOSURE 1 NRC TVA R. Architzel. C. Fox E. Imbro R. Cantrell -
- B. J. Youngblood W. Raughley H. Wang L. Sas H.~ Ashar R. Barnett B. LeFave T. Ippolito W. Jensen J. Cox D. Jang B. Hall M. Grotenhuis 14. Burzynski J. Holonich P. Kang C. Li E. Grimes H. Miller A. DuBouche:
1
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1 El-: CLOSURE 2 4
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. -. . - = ._ _ . . . -- - . - - . . .-
AGENDA TVA CALCULATION EFFORTS j PURPOSE / INTRODUCTION -
C. FOX RELATIONSHIP WITH DBVP R. W. CANTRELL BACKGROUND -
R. W. CANTRELL
.:DN E..C ALCUL ATION' EFFO RTS -
L.J.SAS OVERVIEW ~OF CEB CALCULATIONS R.'O. B ARNETT ELECTRICAL CALCULATION STATUS W. S. R AUGHLE-Y
SUMMARY
C. FOX i
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A 2 _4_._. . . _
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SEQUOYAH DESIGN BASELINE AND VERIFICATION PROGRAM INTENT OBTAIN PLANT CONFIGURATION VIA WALKDOWNS RE-ESTABLISH DESIGN CRITERIA DOCUMENTS PREPARE SYSTEM EVALUATION REPORTS PROVIDE BASIS FOR FUTURE DESIGN CONTROL REVIEW ENGINEERING CHANGES SINCE OPERATING L-ICENSE f
l .
O O
I r
_. . _ _ . __ _ _. ___ __ . _ _ _ _ _ ~. __ ._ _ _ _
4 SEQUOYAH DB&VP CALCULATION ELEMENTS
! PIANT MODIFTCATTONS SINCE OL
, o VERIFY PROPER CALCULATION EXISTS o VERIFY CALCULATION SUPPORTS CHANGE ENGINEERING s
~
o DEFICIENCIES UNC0VERED 4
- CALCULATION NOT RETRIEVABLE
~
- CAL'COLATION SCOPE NOT SUITABLE _
t o DEFICIENCIES TO BE RESOLVED VIA TVA CAQ PROCESS -
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- \ ~~ E R A C ~~ :: 0 N
,__________________________________j l -
l
- DESIGN BASELINE &. VERIFICATION PROGRAM g i i
! l l l DNE CALCULATION EFFORTS
_ l l l ' I IDENTIFY ESSENTIAL CALCSl l SUPPORTS SYSTEM EVALUATION l VERIFY CALC EXISTS l l
t_ _ l l
ASSURE TECHNICAL ADEOUACY , ,
l i
i DEFICIENCIES TO CAO PROCESS -
, . .... ... . e **
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a e
1 SEQUOYAH RESTART BLOCK DIAGRAM
=
IMPLEMENT NUCLEAR r NRC ISSUE SER -
PERFORMANCE PLAN PROGRAMS (DB&VP, ELEC ISSUES, --"- RESTART EMPLOYEE CONCERNS, ETC.)
uuyauy IDENTIFIED n
DEFICIENCIES
-""' SCR FAILURE RESTART COMPLETE RESTART PROCESS CORRECTIVE ACTION EVALUATIONj
~
-**" PER NEP 9.1 OPEN SCRS NON-RESTART r- - -
i AFTER RESTART i COMPLETE PIR NONRESTART l
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CORRECTIVE I ACTION 1
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BACKGROUND SOURCE: - INPO REVIEW
- Q A AUDITS
- TVA CAQ PROCESS
- EXTERNAL REVIEWS PROBLEMS: . CALCULATIONS NOT KEPT UP TO DATE
, CALCULATIONS CAN NOT BE' LOCATED
- CALCULATIONS INCOMPLETE CAUSES: - WEAK PROCEDURAL CONTROLS
- PROCEDURES NOT FOLLOWED
- INSUFFICIENT TRAINING
- IN ADEQUATE ' REVIEW -
l
~- DB&VP FOR PLANT MODIFICATIONS TVA ACTION:
- DNE DISCIPLINE EFFORTS l
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DNE C ALCUL ATION EFFORTS
' CORRECTIVE ACTION ESSENTI AL C ALCULATIONS PREVENTIVE ACTIONS CAL'CULATION EFFORTii.
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DNE CALCULATION EFFORTS CORRECTIVE ACTION
- IDENTIFY ALL ESSENTIAL CALCULATIONS
- VERIFY EXISTENCE OF ESSENTI AL CALCULATIONS r
ASSURE TECHNICAL ADEQUACY OF ESSENTI AL' CALCULATIONS
- ASSURE CALCULATIONS ARE CURRENT e
o e
DNE CALCULATION EFFORTS ESSENTIAL CALCULATION CALCULATIONS.WHICH:
o ADDRESS EXISTING PLANT SYSTEMS OR FEATURES WHOSE FAILURE COULD:
- RESULT IN A LOSS OF RCS INTEGRITY,
- RESULT IN THE LOSS OF ABILITY TO PLACE THE PLANT
.IN THE APPROPRIATE SHUTDOWN MODE, OR .
- RESULT'IN A RELEASE OF RADI0 ACTIVITY OFFSITE IN EXCESS OF A SIGNIFICANT FRACTION OF THE 10CFR100 GUIDELINES .
o PROVIDE THE BASIS FOR A TECHNICAL SPECIFICATION o PROVIDE THE BASIS FOR OPERATOR PROCEDURE, OR PROCEDURE VARIANCE ,
o DEMONSTRATE COMPLIANCE WITH DESIGN BASIS EVENTS IN DOCUMENTED SUBMITTALS
DNE CALCULATION EFFORTS
~
PREVENTATIVE ACTIONS ~
PROCEDURE UPGRADE
- OFFICE OF NUCL' EAR POWER
- DIVISION .
- BRANCH
' - PROJECT ADDITIONAL TRAINING .
- CALCULATION PREPARATION
- CHANGE CONTROL
- DOCUMENT CONTROL
- CORRECTIVE ACTION AUDITING
- , , . , - - - - -.- -.-w. .,, _ _ ..--- - - - -, , . - , - - - - . - - - - , - - . - - - _ _ , , _ - - - - - - , . _ - . - , , -- , --.-,.--.--,-.,,_c , ----- . - .
CALCUL ATION EFFORT
.MES. ~~ NEB EES CEB IDENTIFICATION OF ,
ESSENTI AL CALCULATIONS 10 0 % 10 0 % 10 0 % 10 0 %
VERIFY EXISTENCE.OF ESSENTI AL CALCULATIONS 100 % 10 0 % 100 % 10 0 % -
METHOD OF ASSURANCE
' FOR TECHNICkL ADEQUACY SAMPLING SAMPLING 100 % EXTENSIVE R EVIEW
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v NEB ASSURANCE OF TECHNICAL-ADEQUACY i.
TOTAL ESSENTI AL CALCULATIONS REQUIRED 350 COMPLETED REVIEW 160 G
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MEB ASSUR ANCE OF TECHNICAL ADEQUACY i
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+-
328 TOTAL GS5ENTI AL CALCULATIONS REQUIRED
- ESSENTI AL C,ALCULATIONS RANDOMLY 55 SEL$CTED FOR SAMPLING s
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CED ASSUR ANCE. OF TECilNIC AL ADEQU ACY.
TOTAL DISCIPLINE - SEQUOYAll C ALCUL ATIO N S PACK AGE D AT A i
TOTAL ,
67,462 10,187, REVIEWED SINCE' 10/03
~
44,720 (G G %) 7,053 ( 6,9 % ) ,
20'775 (31%) 1,221 (12 %)-
I REVISED SINC E 10 / 0 3 PIPING AN ALYSIS & SUPPORTS . 8 0 %' :8 5 %,
STRUCTUR AL STEEL & CONCRETE ,
2 0.% . 15 %
I 100 41 D ESIG N C ALC UL ATIO N S C AO'S SINC E 1,0 / 8 3 - .
9 4
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o EXAMPLES OF CAO REVIEW FINDINGS CABLE TRAY SUPPORTS CONDUlT SUPPORTS ALTERNATE ANALYSIS (COOKBOOK)
THERMAL EFFECTS ON MISCELLANEOUS STEEL STRUCTURES EMBEDDED PLATES I
a -- -- --,. .. . - - - - ,, ---,, - - . . - - .--- - - - - - - - - . - , ,v- . --.-
. . - . - - . _ .- _. = . -. _ - - - .. - -
J ELECTRICAL BRANCH l
COMMITMENT
SUMMARY
3 RESTART 1
o PREPARE / UPDATE. ESSENTIAL' CALCULATION o
INDEPENDENT AIE.'A.SSESSMENT
- t. .
- .. POST RESTART oG0dLS Y
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- ELECTRICAL- BRANCH CURRENT STATUS i
RESTARTCOMMITMENTJCOMPLETE NRC INTERFA..CE. :
. LONG TERM STARTED .
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ELECTRICAL BRANCH NOTABLE ISSUES o CABLE o EQUIPMENT o SETPOINTS .
a G
S a
e O I
n
SUMM^RY -- -
HAVE A CALCULATIONS PROGRAM THAT:
SATISFIES RESTART COMMITMENTS PROVIDES A DESIGN BASIS 1
CORRELATES WITH FINAL DRAWINGS -
O
- . . . _ ,, _.. ..--..-- ,, ,s- _ _ , _ _ _ - - _ _ _ _ _ _ _ . _ . , . . . _ _ _ _ _ _ , _ _ . _ . , _ _ , _ _ . _ _ _ _ _ , . _
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CURRENT SEQUOYAH STATUS DB&VP - EARLY MARCH 1987 EEB - 100% COMPLETE MEB - J ANUARY 1987 NEB' - J ANU ARY 1987 CEB - J ANU ARY 1987 4
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SUMMARY
i
! - TVA HAS RECOGNIZED THE CALCULATION ISSUE AND IS DEALING WITH IT
- CALCUbATION EFFORTS AND DB&VP WILL RESOLVE E CALCULATION ISSUE -
i
- DEFICIENCIES WILL BE DEALT WITH THROUGH OUR IMPROVED CAO PROCESS
- S ECIFIC CORRECTIVE ACTION .
l I.
TVA WILL H AVE :
- ESSENTI AL CALCULATIONS TO SUPPORT PLANTS- ,
- CALCULATIONS THAT ARE TECHNICALLY ADEQUATE i
!
- CALCULATIONS THAT ARE MAINTAINED CURRENT I .
i
- APPROPRI ATE DOCUMENTATION TRAll l
I
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R SI 9 P C P E C D V N r C X U C 3 B E L A
E S D C i
