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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 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 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 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 ML16343A5411997-11-12012 November 1997 Summary of 971002 Meeting W/Tva in Rockville,Md Re Planned Use of Electrosleeving Process at Sequoyah Nuclear Plant, Units 1 & 2 & Diablo Canyon Power Plant to Repair & Strengthen SG Tubing.List of Attendees & Handouts 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 ML20035F4831993-04-15015 April 1993 Summary of 930412 Meeting W/Util in Rockville,Md Re Assessment & Corrective Actions Re Restart of Plant ML20035B4531993-03-18018 March 1993 Summary of Operator Reactors Events Briefing 93-10 on 930317.List of Attendees Encl ML20035E3771993-03-17017 March 1993 Summary of Operating Reactors Events Meeting 93-09 on 930310 ML20035A7241993-03-0909 March 1993 Summary of Operating Reactors Events Briefing 93-08 on 930303 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 ML20012E2951990-03-22022 March 1990 Summary of 900226 Meeting W/Util in Rockville,Md Re Eagle 21 Process Protection Sys,Including Eagle 21 Test Cart to Be Installed During Upcoming Cycle 4 Refueling Outage.Agenda & Meeting Handouts 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 IR 05000327/19880351988-09-21021 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 ML20236K8951987-11-30030 November 1987 Trip Rept of 871028-30 Site Visit to Gather Info from Files to Facilitate Updating Sims Database ML18032A6091987-10-0606 October 1987 Summary of 870915 Meeting W/Tva Re Differences (Deltas) Between Sequoyah & Browns Ferry Nuclear Performance Plans. Attendance List & Browns Ferry Program Description 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 1999-07-16
[Table view] Category:MEETING SUMMARIES-INTERNAL (NON-TRANSCRIPT)
MONTHYEARML20210D7601999-07-16016 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 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 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 ML16343A5411997-11-12012 November 1997 Summary of 971002 Meeting W/Tva in Rockville,Md Re Planned Use of Electrosleeving Process at Sequoyah Nuclear Plant, Units 1 & 2 & Diablo Canyon Power Plant to Repair & Strengthen SG Tubing.List of Attendees & Handouts 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 ML20035F4831993-04-15015 April 1993 Summary of 930412 Meeting W/Util in Rockville,Md Re Assessment & Corrective Actions Re Restart of Plant ML20035B4531993-03-18018 March 1993 Summary of Operator Reactors Events Briefing 93-10 on 930317.List of Attendees Encl ML20035E3771993-03-17017 March 1993 Summary of Operating Reactors Events Meeting 93-09 on 930310 ML20035A7241993-03-0909 March 1993 Summary of Operating Reactors Events Briefing 93-08 on 930303 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 ML20012E2951990-03-22022 March 1990 Summary of 900226 Meeting W/Util in Rockville,Md Re Eagle 21 Process Protection Sys,Including Eagle 21 Test Cart to Be Installed During Upcoming Cycle 4 Refueling Outage.Agenda & Meeting Handouts 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 IR 05000327/19880351988-09-21021 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 ML18032A6091987-10-0606 October 1987 Summary of 870915 Meeting W/Tva Re Differences (Deltas) Between Sequoyah & Browns Ferry Nuclear Performance Plans. Attendance List & Browns Ferry Program Description 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 1999-07-16
[Table view] |
Text
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NUCLEAR REGULATORY COMMISSION C
WASHINGTON, D. C. 20555 g.
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May 4, 1988 Docket No. 50-327 LICENSEE: Tennessee Valley Authority FACILITY: Sequoyah Nuclear Plant, Unit 1
SUBJECT:
APRIL 14, 1988 MEETING WITH TENNESSEE VALLEY AUTHORITY (TVA) TO DISCUSS DIFFERENCES BETWEEN SEQUOYAH UNITS 1 AND 2 IN THE SEQUOYAH NUCLEAR PERFORMANCE PLAN On Thursday, April 14, 1988, a meeting was held at the Office of Special Projects (0SP) headquarters, NRC, Rockville, Maryland with TVA. The meeting was held to discuss differences between Sequoyah Unit 1 and Unit 2 civil engineering issues discussed in the Sequoyah Nuclear Perfomance Plan (SNPP). Attachment 1 is the list of individuals that attended the meeting. is the material handed out by TVA to the staff.
There was no material handed out by the staff. The following is a sumary of the significant items discussed and the actions, if any, taken or proposed.
The SNPP through Revision 2 was submitted by TVA in its letter dated July 2, 1987. The SNPP is TVA's response to the staff's 10 CFR 50.54(f) letter dated September 17, 1985 and explains TVA's plan to return Units 1 and 2 to power operation. The staff's revised Safety Evaluation Report (SER) on the SNPP for Unit 2 was issued March 25, 1988.
In its letter dated March 31, 1988, TVA identified civil engineering issues as one of four areas in the SNPP where differences exist between Unit 1 and Unit 2 in the SNPP. Section 111.15.1 of the SNPP on civil engineering issues discusses TVA's actions on IE Bulletin 79-14. This meeting was held to discuss differences between Unit 1 and Unit 2 in this area. TVA will be submitting a revised SNPP which will include this information by April 29, 1988.
The agenda for the meeting is Page 2 of Attachment 2.
The two areas in the SNPP civil engineering issues to be discussed were (1) closure of IE Bulletin 79-14 for Unit 1 and (2) Unit 1 programs using interim criteria for the restart of Unit 1. -TVA also presented the schedule for the restart of Unit 1.
This is on Page 4 of the handout.
r TVA discussed their plan for closure of IE Bulletin 79-14 at Sequoyah.
The bulletin had been previously closed by TVA for Sequoyah Unit 2; however, TVA l
had not comp'leted the resolution of the bulletin for Unit 1.
TVA proposed a program for the resolution of IE Bulletin 79-14 for Sequoyah Unit 1.
TVA's proposed program included all Category I (seismic) rigorously analyzed piping that had not been covered by Unit 2 programs.
TVA's program plan calls for completion of the field walkdowns and evaluations of these systems prior to Unit I restart.
TVA proposes to use the same criteria for determining restart modifications that were used on Unit 2.
In addition to the program plan for rigorously analyzed piping, TVA proposed to implement the same two phase program for alternately analyzed piping systems that had been implemented on Unit 2.
This proposed plan will result in the final resolution of IE fOCK050003p7 246 0D0504 P
PDR
9
-,Bulletin 79-14 walkdowns and evaluations for alternately analyzed piping as a post restart effort. The staff did not reach a conclusion on the acceptability of this proposed approach at the meeting.
TVA presented the Unit 1 civil engineering programs using interim criteria.
These are on Pages 17 through 20 of the handout. The interim criteria used are the staff approved restart criteria for Unit 2 used to determine which modifications had to be completed before restart and which ones could be deferred until after restart.
TVA discussed the following Unit 1 civil engineering issues using interim criteria:
(1) rigorous analysis pipe support, (2) alternately analyzed piping and supports, and (3) Category I cable tray supports.
TVA stated that the interim criteria to be used for Unit I will be the same as Unit 2.
Therefore, there will be no differences between Unit 1 and Unit 2 for these three programs.
Original Signed by Robert A. Hermann for Jack N. Donohew, Jr., Project Manager Sequoyah Unit 1 TVA Projects Division Office of Special Projects Attachments:
1.
List of Attendees 2.
Licensee's Handout cc w/ attachments:
See next page Distribution Docket File NRC PDR Local PDR Those on Attached List
- SEE PREVIOUS CONCURRENCE OSP:TVA OSP:TVA/PM*
OSP:TVA/TP*
OSP:TVA/BC*
TVA:
JGriffin JDonohew:as JFair RShewmaker RHe an 5/ /88 5/03/88 5/03/88 5/03/88 5/e//88
1
,Bulletin 79-14 walkdowns and evaluations for alternately analyzed piping as a post restart effort.
The staff did not reach a conclusion on the acceptability of this proposed approach at the meeting.
TVA presented the Unit 1 civil engineering programs using interim criteria.
This is on Pages 17 through 20 of the handout. The interim criteria used is the staff approved restart criteria for Unit 2 used to determine which modifications had to be completed before restart and which ones could be deferred until after restart.
TVA discussed the following Unit 1 civil engineering issues using interim criteria:
(1) rigorous analysis pipe support, (2) alternately analyzed aiping and supports, and (3) Category I cable tray supports.
TVA stated that tie interim criteria to be used for Unit I will be same for as Unit 2.
Therefore, there will be no differences between Unit 1 and Unit 2 for these three programs.
Jack N. Donohew, Jr., Project Manager Sequoyah Unit 1 TVA Projects Division Office of Special Projects Attachments:
1.
List of Attendees 2.
Licensee's Handout cc w/ attachments:
See next page j
Distribution Docket File NRC PDR i
Local PDR Those on Attached List P:TVj/
OSP.%/PM OSP:TVA/TP OSP:TVA/
TVA:A/AD/P J,
fin JDononew:as JFair.(,E RShewm RHermann 5
5/J/88 5/3 /88 5/;/8[
5/ /88 6
o 1
ATTACHMENT 1 MEETING WITH TEhNESSEE VALLEY AUTHORITY (TVA)
TO DISCUSS SEQUOYAH UNIT 1 DIFFERENCES FROM UNIT 2 IN CIVIL ENGINEERING ISSUES Name Organization
- 3-Nonohew OSP/NRC R. Pierson OSP/NRC J. Hosmer TVA J. McCall TVA M. Harding TVA J. Fair OSP/NRC R. Hermann OSP/NRC T. Cheng OSP/NRC' G. Sanders G/C C. Whitehead G/C L. Budlong SWEC T. Bostrom Bechtel R. Hernandez TVA W. Leininger G/C R. Grave TVA W. Smathers TVA D. Lundy TVA W. Massie TVA R. Kundalker TVA J. Ziegler TVA D. Terrill TVA OSP -
Office of Special Projects G/C -
Gilbert Commonwealth SWEC -
Stone and Webster Engineering Corporation 0
5
TVA - SEQU~OYAH UNIT 1 RESTART PROGRAM PRESENTATION TO USNRC APRIL 14,1988 I
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SEQUOYAH UNIT 1 PROGRAM PRESENTATION AGENDA i
i I.
INTRODUCTION M. H AllDI NG II.
UNIT 1 SCHEDULE OVERVIEW R. G ROSS I
III.
UNIT 1 RIGOROUS ANALYSIS AND 7914 PROGRAM W.J. LEININGE R
'N IV.
UNIT 1 PROGRAMS UTILIZING INTERIM CRITERI A:
Rigorously Analyzed Piping W. L. SM ATIIERS e
i Alternately Analyzed Piping D. L. LUNDY l
e Cab!c Tray Supports R. KUNDALKAR e
4 V.
SUMMARY
R. G ROSS
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SQN.- UNIT 1 SCHEDULE I
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j JULY 21 AUGUST 4 1
JUNE 30 i
DESIGN AND CONSTRUCTION MODE 4 CRITICALITY COMPLETE i
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- CLOSE PAPERWORK
- IIEAT-UP AND TEST
- SYSTEM ALIGNMENT 4
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UNIT 1 RIGOROUS ANALYSIS AND 79-14 PROGRAM N
e b
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A.
PROGRAM PHILOSOPilY Utilize Similarity Of Unit 1 And Unit 2 e
Closure Of 79-14 Integrated Evaluation Of:
e As-Built Data D
CAQRs NCRs PIRs SCRs As-Built Discrepancies
=_
B.
PROGRAM ELEMENTS Field Walkdowns Review Of Record Analysis e
Support Calculation Upgrade / Regeneration e
e Issue Modifications Restart Post Restart O
C.
SCOPE:
CATEGORY I RIGOROUSLY ANALYZED PIPING NOT COVERED BY UNIT 2 PROGRAMS i
e 25 Systems 1
e 162 Analyses e
2875 Supports 1
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COMPARISON OF UNIT 1/ UNIT 2 C.ALCULATION REGENERATION PROGRAMS UNIT I UNIT 2 Number Of Supports In Scope 2875 5612 e
e Number Of Itestart Modifications 125 181 (83 To Date) e
% llestart Modifications 4.3%
3.2%
y i
e Number Of Post flestart Modifications 250 447 (114 To Date)
% Post Ilestart Modifications 8.7%
8.0%
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D.
PROGRAM STATUS Walkdowns - Complete Analysis Reviews - Complete e
Support Evaluations - 75% Complete e
e Issue Of Modifications Restart - 60% Complete Q
Post Restart-25% Complete O
~
E.
IE BULLETIN 79-14 PLAN Objective Submit A Iteport Summarizing 79-14 Activities On Unit 1 And Common Systems Scope Of 79-14 Iteport e
Itigorously Analyzed Unit 1 Piping Common Systems And Unit 1 Piping In Unit 2 Scope Safety Itclated Alternately Analyzed Piping 21/2 Inches And Larger
- - -. ~. -
u PIIYSICAL SCOPE OF
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UNIT 1, UNIT 2, AND COMMON PIPING
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IE BULLETIN 79-14 APPROACII i
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Rigorously Analyzed Piping 1n Unit 1 Program e
I Close PriorTo Restart i
Existing Data And Discrepancies i
Supplemental Walkdowns j
W Functional Verification Walkdowns 4
l 1
j i
1 4
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1 F.
IE BULLETIN 79-14 APPROACII(Cont'd)
I Common Systems e
Close Prior To Restart Previous Walkdowns Functional Verification Walkdowns Unit 2 Calculation Regeneration Program
. - = _ _. - _
F.
IE BULLETIN 79-14 APPROACl2 (Cont'd)
Alternately Analyzed Piping e
Closed As Part Of Phase II Field Walkdowns Criteria Review 10% Of 79-14 Scope I
I
G.
SUMMAltY AND CONCLUSIONS Comprehensive Program e
Support Calculation Regeneration o
e 79-14 Closure Plan 1
1
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i 4
i 2
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1 1
1j1 O
G N
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I IT R
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I M
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UNIT I IIIGOltOUS ANALYSIS PIPE SUPPORTS Same As Unit 2 Calculation Itegeneration SQN-DC-V-24.2 CEB-CI-21.89 To Prioritize Modifications e
125 Restart Modifications (Estimated)
(
00 e
250 Post Restart Modifications (Estimated)
Full Compliance fly Unit 1 Cycic 4 e
II.
ALTERNATELY ANALYZED PIPING AND SUPPORTS Same Program As Unit 2 e
Phase I For Restart
- 83 Modifications (Same Percentage As Unit 2)
Full Compliance With SQN-DC-V-24.2 Phase 11 Ily Unit i Cycle 4 e
O UNIT 1 EVALUATION OF t
CATEGORY I CABLE TRAY SUPPORTS l
Interim Acceptance Criteria The Same For Unit 1 And Unit 2 e
C.T. Supports Evaluated Per Interim Criteria e
MODS To Supports Will He Complete PriorTo ltestart e
O Full compliance ny unit i cycle 4 e
1 i
l 1
i i
4
E
SUMMARY
e Schedule 79-14 Itcport Submitted By July 15,1988 e
Three Programs With Interim Criteria e
N Full Compliance By Unit 1 Cycle 4 e
e Questions G
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a o Sequoyah Nuclear Plant l
l CC.
General Counsel Regional Administrator, Region II Tennessee Valley Authority U.S. Nuclear Regulatory Comission 400 kest Sumit Hill Drive 101 Marietta Street, N.W.
E11 833 Atlanta.. Georgia 30323 Knoxville, Tennessee 37902 Resident Inspector /Sequoyah NP Mr. R. L. Gridley c/o U.S. Nuclear Regulatory Comission Tennessee Vc11ey Authority 2600 Igou Ferry Road 5N 157B Lookout Place Soddy Daisy. Tennessee 37379 Chattanooga, Tennessee 37402-2801 Mr. Richard King Mr. H. L. Abercrombie c/o U.S. GAO Tennessee Valley Authority 1111 North Shore Drive Sequoyah Nuclear Plant Suite 225, Box 194 P.O. Box 2000 Xnoxville, Tennessee 37919 Soddy Daisy, Tennessee 37379 Tennessee Department of Health Mr. M. R. Harding and Environment Tennessee Valley Authority ATTN:
Director, Bureau of Environment Sequoyah Nuclear Plant T.E.R.R.A. Building, 1st Floor P.O. Box 2000 150 9th Avenue North Soddy Caisy, Tennessee 37379 Nashville, Tennessee 37219-5404 Mr. D. L. Williams Mr. Michael H. Mobley, Director Tennessee Valley Authority Division of Radiological Health j
400 West Sumit Hill Drive T.E.R.R.A. Building, 6th Floor i
W10 B85 150 9th Avenue North a
Knoxville, Tennessee 37902 Nashville, Tennessee 37219-5404 County Judge Dr. Henry Myers, Science Advisor Hamilton County Courthouse Comittee on Interior 1
Chattanooga, Tennessee 37402 and Insular Affairs U.S. House of Representatives Washington, D.C.
20515 Mr. S. A. White Manager of Nuclear Power i
Tennessee Valley Authority 6N 38A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801 l
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i )
3 DISTRIBUTION FOR MEETING SltEARY DATED: May 4, 1988 Facility: Sequoyah Nuclear Plant, Unit 1*
Docket File NRC PDR Local PDR Projects Reading S. Ebneter J. Axelrad S. Richardson R. A. Hermann J. Donohew Licensing Assistant 0GC J. Rutberg F. Miraglia E. Jordan J. Partlow ACRS (10)
Hon. M. Lloyd Hon. J. Cooper Hon. D. Sundquiest Hon. A. Gore Dr. Henry Myers Mr. R. King, GA0 P. Gwynn J. Scarborcugh G. Marcus C. Miller T. Elsasser C. Ader TVA' SQN Rdg. File R. Pierscn J. Fair R. Hermann T. Cheng
- cc: Licensee / Applicant & Service List 6
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