|
---|
Category:MEETING MINUTES & NOTES--CORRESPONDENCE
MONTHYEARML20203B4761998-02-11011 February 1998 Summary of 980128 Meeting W/Util in Rockville,Md Re Licensee Application for License Amend .List of Attendees & Licensee Response to Questions Encl IR 05000424/19970991997-10-0202 October 1997 Summary of 970924 Meeting to Discuss NRC SALP Repts 50-424/97-99 & 50-425/97-99,dtd 970915 for Facility.List of Attendees,Summary of Matls Used & Presentation Encl ML20217L8701997-08-14014 August 1997 Summary of 970731 Meeting W/Southern Nuclear Operating Co, Inc in Birmingham,Al Re Plant Status,Major Problems & Other Topics at Farley,Hatch & Vogtle Nuclear Plants.List of Attendees & Presentation Handouts Encl ML20058M9451993-09-29029 September 1993 Summary of 930908-09 Meeting W/Util in Rockville,Md Re Status of Current Licensing Activities for Plants ML20058M1861993-09-22022 September 1993 Summary of Operating Reactors Events Meeting 93-35 on 930915 ML20057B6051993-09-16016 September 1993 Summary of 930831 Meeting W/Util in Rockville,Md Re Two Potential Mod Currently Being Considered to Enhance Util Electric Power Sys ML20056F8171993-08-0909 August 1993 Summary of Operating Reactors Events Meeting 93-29 on 930804.List of Attendees & Viewgraphs Encl ML20056D9841993-05-18018 May 1993 Summary of Operating Reactors Events Meeting 93-17 on 930512 ML20128K0041993-02-11011 February 1993 Summary of 930107 Meeting W/Utils in Rockville,Md to Provide Forum for Licensees to Present Staff W/Info Re Design, Operational & Testing Experience & Justification for long- Term Operability of Alternate Min Flow Path ML20129F5871990-07-12012 July 1990 Summary of 900712 VEGP Plant Review Board Meeting 90-96 Re Listed Procedures Including Procedure 00663-C,Rev 0, Fitness-For-Duty Program ML20055F7341990-07-11011 July 1990 Summary of 900628 Interface Meeting W/Util in Birmingham,Al Re Potential Issues Affecting Both NRC & Licensee Organizations.Next Interface Meeting Tentatively Set for Dec 1990 or Jan 1991.Agenda Encl ML20129H0511990-06-21021 June 1990 Summary of 900621 Plant Review Board Meeting 90-84.Items Unanimously Recommended for Approval,Listed ML20129H0401990-05-10010 May 1990 Minutes of 900510 Plant Review Board Meeting 90-67.Submits List of Items That Were Unanimously Recommended for Approval W/Comments ML20129F5541990-04-19019 April 1990 Summary of 900419 VEGP Plant Review Board Meeting 90-60 to Discuss Proposed Rev to Software Controls Program ML20129F5321990-04-12012 April 1990 Summary of 900412 VEGP Plant Review Board Meeting 90-57 to Discuss Listed Items,Unanimously Recommended for Approval ML20248B5171989-08-0303 August 1989 Summary of 890725 Interface Meeting W/Util in Birrmingham,Al Re Sonopco/Util Corporate Organization Including Generic Activities & Initiatives Re Plants.Agenda & Viewgraphs Encl ML20246B2351989-06-30030 June 1989 Summary of Onsite Meeting W/Licensee on 890523-25 Re Mar 1989 Check Valve Leaks at Plant ML20247A8971989-03-16016 March 1989 Summary of Operating Reactors Events Meeting 89-11 on 890315.List of Attendees,Events Discussed & Significant Elements of Events & Four Events Identified for Input to NRC Performance Indicator Program & Summary of Scrams Encl ML20236B1891989-03-10010 March 1989 Summary of 890309 Meeting W/Utils & Westinghouse in Rockville,Md Re Pressurizer Surge Line Analysis,In Response to NRC Bulletin 88-11 ML20206F1921988-11-15015 November 1988 Summary of 881104 Meeting W/Util in Rockville,Md Re Util Response to NRC Bulletin 88-005.List of Attendees & Viewgraphs Encl ML20206A1971988-11-0909 November 1988 Summary of 880822-23 Meetings at Site Re Util Response to NRC Bulletin 88-005 NUREG/CR-3509, Summary of 880628 Meeting W/Util in Rockville,Md Re Removal of Temporary Wall Dividing Control Room.Attendee List & Draft NUREG/CR-3509 Encl1988-07-0808 July 1988 Summary of 880628 Meeting W/Util in Rockville,Md Re Removal of Temporary Wall Dividing Control Room.Attendee List & Draft NUREG/CR-3509 Encl ML20195B2211988-06-0808 June 1988 Summary of Operating Reactors Events Meeting 88-23 on 880607.List of Attendees,Events Discussed & Summary of Reactor Scrams Encl ML20154B8991988-05-11011 May 1988 Summary of 880427-28 Meeting W/Util,Southern Co Svcs,Bechtel & Westinghouse in Waynesboro,Ga Re Draft Tech Specs.List of Attendees Encl ML20153E8061988-05-0404 May 1988 Summary of 880504 Meeting W/Util in Rockville,Md Re Status of Facility.List of Participants,Meeting Agenda & Viewgraphs Encl ML20148L1801988-03-25025 March 1988 Summary of 880318 Meeting W/Utils in Rockville,Md Re Info That Would Be Required in Submittal of Amends to Licenses & CP Held by Utils.Attendees List & Viewgraphs Encl ML20148D7141988-03-21021 March 1988 Summary of 880315 Meeting W/Util in Atlanta,Ga Re Status of Licensing Actions & Activities for Plants.List of Attendees & Outlines of Topics Discussed Encl ML20150C7261988-03-0909 March 1988 Summary of 880302 Meeting W/Utils in Rockville,Md Re Formation of Separate Operating Organization.List of Attendees & Viewgraphs Encl ML20150C0301988-03-0404 March 1988 Summary of Operating Reactors Events Meeting 88-09 on 880301 Re Events Which Occurred Since Last Meeting on 880223.List of Attendees,Significant Elements of Events & Tabulation of long-term Followup Assignments to Be Completed Encl ML20147E8981988-02-26026 February 1988 Summary of Operating Reactors Events Meeting 88-006 on 880209 ML20196C8321988-02-10010 February 1988 Summary of 880119 Mgt Meeting W/Util at Plant Re Operating Performance & Corrective Action Results Since Apr 1987.W/ List of Attendees & Util Presentation ML20195J3891988-01-22022 January 1988 Summary of ACRS Subcommittee on Quality & QA in Design & Const 871124 Meeting in Washington,Dc.Notice of Meeting, Tentative Meeting Agenda & List of Handouts Encl ML20237C7821987-12-14014 December 1987 Summary of 871117 Mgt Meeting W/Util at Site Re Plant Operating Performance.List of Attendees & Viewgraphs Encl ML20236S3751987-11-20020 November 1987 Summary of 871116 Meeting W/Util at Plant Site Re Licensing Issues.Util Encouraged to Accelerate Schedule for Submittal of Responses to Generic Ltr 83-28,SPDS Validation & Test of Engineered Safeguards P-4 Interlock ML20235K5981987-09-25025 September 1987 Summary of 870915 Meeting W/Util & Southern Co Svcs in Atlanta Re Status of Plants Licensing Actions.List of Participants,Outline of Topics Discussed & Outstanding Licensee Submittals Requiring NRC Action Encl ML20236J6151987-07-29029 July 1987 Summary of 870630 Onsite Mgt Meeting Re Corrective Actions Being Taken to Reduce High Reactor Trip Rate & to Address Other Programmatic Problems.Followup Meeting Scheduled for Early Sept to Monitor Progress.Agenda & Viewgraphs Encl ML20236G5341987-07-27027 July 1987 Summary of 870701 Enforcement Conference at Plant Re Three Violations Noted in Insp Repts 50-424/87-31 & 50-425/87-37. Violations Concern Tech Spec Compliances Pertaining to RHR & Reactor Trip Breaker.List of Attendees & Viewgraphs Encl ML20235X3611987-07-20020 July 1987 Summary of 870629-30 Meetings W/Util in Monroeville,Pa Re Audit of Plant Safety Monitoring Sys Verification & Validation Program.List of Attendees & Viewgraphs Encl ML20216J0021987-06-25025 June 1987 Summary of 870604 Meeting W/Util & Westinghouse in Bethesda,Md Re Steam Generator Snubber Reduction & leak- before-break Methodology Applied to Surge Line for Plant. List of Attendees & Viewgraphs Encl ML20215C8721987-06-0808 June 1987 Summary of Operating Reactors Events Meeting 87-10 on 870406 Re Events Which Occurred Since 870330 Meeting.List of Attendees,Events Discussed & Significant Elements of Events & Summary of Reactor Scrams & Significant Events Encl ML20214V5381987-06-0505 June 1987 Summary of 870522 Meeting W/Util Re Status of Licensing Actions for Facilities.List of Attendees & Licensee Slides Encl ML20214J4991987-05-15015 May 1987 Summary of Operating Reactors Events Meeting 87-09 on 870330 Re Events Which Occurred Since 870316 Meeting.List of Attendees,Events Discussed & Significant Elements of Events & Summary of Events Presented Encl ML20207A5221987-05-15015 May 1987 Summary of Operating Reactors Event Meeting 87-13 on 870507 Re Events Which Occurred Since 870428.List of Attendees, Events Discussed & Significant Elements of Events & Summary of Events Presented Encl ML20215J8451987-05-0404 May 1987 Summary of 870428 Meeting W/Util at Plant Site Re Facility Startup History.List of Attendees & Viewgraphs Encl ML20209F6921987-04-22022 April 1987 Summary of 870417 Meeting W/Util,Southern Co Svcs,Nus Corp & Westinghouse Re Leak Before Break Methodology Applied to Auxiliary Lines & Steam Generator Snubber Reductions.Util Presentation & List of Participants Encl ML20206E0761987-04-0303 April 1987 Summarizes 870202 Mgt Meeting at Region II Ofc Re Dept of Labor Protected Activities Cases (DOL 210).Meeting Beneficial & Provided Comprehensive Overview of DOL 210 Cases.Attendance List Encl ML20212N2721987-03-0505 March 1987 Summary of Operating Reactor Events Meeting 87-005 on 870302.List of Attendees & Viewgraphs Encl ML20212G3561987-01-13013 January 1987 Summary of 861218 Meeting W/Util,Bechtel,S&W & Southern Co Svcs Re Vertical Cable Supports.Util Presentation & Observation 22-F11 Encl ML20212D8251986-12-29029 December 1986 Summary of 861210-11 Mgt Site Visit Re Tour of Facility & Discussion of Preparations for Licensing.Agenda & Attendees List Encl ML20212D8051986-12-24024 December 1986 Trip Rept of 861203-04 Site Visit W/Util & Lll Re SPDS Audit.List of Attendees & Lll Meeting Summary Encl 1998-02-11
[Table view] Category:MEETING SUMMARIES-INTERNAL (NON-TRANSCRIPT)
MONTHYEARML20203B4761998-02-11011 February 1998 Summary of 980128 Meeting W/Util in Rockville,Md Re Licensee Application for License Amend .List of Attendees & Licensee Response to Questions Encl IR 05000424/19970991997-10-0202 October 1997 Summary of 970924 Meeting to Discuss NRC SALP Repts 50-424/97-99 & 50-425/97-99,dtd 970915 for Facility.List of Attendees,Summary of Matls Used & Presentation Encl ML20217L8701997-08-14014 August 1997 Summary of 970731 Meeting W/Southern Nuclear Operating Co, Inc in Birmingham,Al Re Plant Status,Major Problems & Other Topics at Farley,Hatch & Vogtle Nuclear Plants.List of Attendees & Presentation Handouts Encl ML20058M9451993-09-29029 September 1993 Summary of 930908-09 Meeting W/Util in Rockville,Md Re Status of Current Licensing Activities for Plants ML20058M1861993-09-22022 September 1993 Summary of Operating Reactors Events Meeting 93-35 on 930915 ML20057B6051993-09-16016 September 1993 Summary of 930831 Meeting W/Util in Rockville,Md Re Two Potential Mod Currently Being Considered to Enhance Util Electric Power Sys ML20056F8171993-08-0909 August 1993 Summary of Operating Reactors Events Meeting 93-29 on 930804.List of Attendees & Viewgraphs Encl ML20056D9841993-05-18018 May 1993 Summary of Operating Reactors Events Meeting 93-17 on 930512 ML20128K0041993-02-11011 February 1993 Summary of 930107 Meeting W/Utils in Rockville,Md to Provide Forum for Licensees to Present Staff W/Info Re Design, Operational & Testing Experience & Justification for long- Term Operability of Alternate Min Flow Path ML20129F5871990-07-12012 July 1990 Summary of 900712 VEGP Plant Review Board Meeting 90-96 Re Listed Procedures Including Procedure 00663-C,Rev 0, Fitness-For-Duty Program ML20055F7341990-07-11011 July 1990 Summary of 900628 Interface Meeting W/Util in Birmingham,Al Re Potential Issues Affecting Both NRC & Licensee Organizations.Next Interface Meeting Tentatively Set for Dec 1990 or Jan 1991.Agenda Encl ML20129H0511990-06-21021 June 1990 Summary of 900621 Plant Review Board Meeting 90-84.Items Unanimously Recommended for Approval,Listed ML20129H0401990-05-10010 May 1990 Minutes of 900510 Plant Review Board Meeting 90-67.Submits List of Items That Were Unanimously Recommended for Approval W/Comments ML20129F5541990-04-19019 April 1990 Summary of 900419 VEGP Plant Review Board Meeting 90-60 to Discuss Proposed Rev to Software Controls Program ML20129F5321990-04-12012 April 1990 Summary of 900412 VEGP Plant Review Board Meeting 90-57 to Discuss Listed Items,Unanimously Recommended for Approval ML20248B5171989-08-0303 August 1989 Summary of 890725 Interface Meeting W/Util in Birrmingham,Al Re Sonopco/Util Corporate Organization Including Generic Activities & Initiatives Re Plants.Agenda & Viewgraphs Encl ML20246B2351989-06-30030 June 1989 Summary of Onsite Meeting W/Licensee on 890523-25 Re Mar 1989 Check Valve Leaks at Plant ML20247A8971989-03-16016 March 1989 Summary of Operating Reactors Events Meeting 89-11 on 890315.List of Attendees,Events Discussed & Significant Elements of Events & Four Events Identified for Input to NRC Performance Indicator Program & Summary of Scrams Encl ML20236B1891989-03-10010 March 1989 Summary of 890309 Meeting W/Utils & Westinghouse in Rockville,Md Re Pressurizer Surge Line Analysis,In Response to NRC Bulletin 88-11 ML20206F1921988-11-15015 November 1988 Summary of 881104 Meeting W/Util in Rockville,Md Re Util Response to NRC Bulletin 88-005.List of Attendees & Viewgraphs Encl ML20206A1971988-11-0909 November 1988 Summary of 880822-23 Meetings at Site Re Util Response to NRC Bulletin 88-005 NUREG/CR-3509, Summary of 880628 Meeting W/Util in Rockville,Md Re Removal of Temporary Wall Dividing Control Room.Attendee List & Draft NUREG/CR-3509 Encl1988-07-0808 July 1988 Summary of 880628 Meeting W/Util in Rockville,Md Re Removal of Temporary Wall Dividing Control Room.Attendee List & Draft NUREG/CR-3509 Encl ML20195B2211988-06-0808 June 1988 Summary of Operating Reactors Events Meeting 88-23 on 880607.List of Attendees,Events Discussed & Summary of Reactor Scrams Encl ML20154B8991988-05-11011 May 1988 Summary of 880427-28 Meeting W/Util,Southern Co Svcs,Bechtel & Westinghouse in Waynesboro,Ga Re Draft Tech Specs.List of Attendees Encl ML20153E8061988-05-0404 May 1988 Summary of 880504 Meeting W/Util in Rockville,Md Re Status of Facility.List of Participants,Meeting Agenda & Viewgraphs Encl ML20148L1801988-03-25025 March 1988 Summary of 880318 Meeting W/Utils in Rockville,Md Re Info That Would Be Required in Submittal of Amends to Licenses & CP Held by Utils.Attendees List & Viewgraphs Encl ML20148D7141988-03-21021 March 1988 Summary of 880315 Meeting W/Util in Atlanta,Ga Re Status of Licensing Actions & Activities for Plants.List of Attendees & Outlines of Topics Discussed Encl ML20150C7261988-03-0909 March 1988 Summary of 880302 Meeting W/Utils in Rockville,Md Re Formation of Separate Operating Organization.List of Attendees & Viewgraphs Encl ML20150C0301988-03-0404 March 1988 Summary of Operating Reactors Events Meeting 88-09 on 880301 Re Events Which Occurred Since Last Meeting on 880223.List of Attendees,Significant Elements of Events & Tabulation of long-term Followup Assignments to Be Completed Encl ML20147E8981988-02-26026 February 1988 Summary of Operating Reactors Events Meeting 88-006 on 880209 ML20196C8321988-02-10010 February 1988 Summary of 880119 Mgt Meeting W/Util at Plant Re Operating Performance & Corrective Action Results Since Apr 1987.W/ List of Attendees & Util Presentation ML20195J3891988-01-22022 January 1988 Summary of ACRS Subcommittee on Quality & QA in Design & Const 871124 Meeting in Washington,Dc.Notice of Meeting, Tentative Meeting Agenda & List of Handouts Encl ML20237C7821987-12-14014 December 1987 Summary of 871117 Mgt Meeting W/Util at Site Re Plant Operating Performance.List of Attendees & Viewgraphs Encl ML20236S3751987-11-20020 November 1987 Summary of 871116 Meeting W/Util at Plant Site Re Licensing Issues.Util Encouraged to Accelerate Schedule for Submittal of Responses to Generic Ltr 83-28,SPDS Validation & Test of Engineered Safeguards P-4 Interlock ML20235K5981987-09-25025 September 1987 Summary of 870915 Meeting W/Util & Southern Co Svcs in Atlanta Re Status of Plants Licensing Actions.List of Participants,Outline of Topics Discussed & Outstanding Licensee Submittals Requiring NRC Action Encl ML20236J6151987-07-29029 July 1987 Summary of 870630 Onsite Mgt Meeting Re Corrective Actions Being Taken to Reduce High Reactor Trip Rate & to Address Other Programmatic Problems.Followup Meeting Scheduled for Early Sept to Monitor Progress.Agenda & Viewgraphs Encl ML20236G5341987-07-27027 July 1987 Summary of 870701 Enforcement Conference at Plant Re Three Violations Noted in Insp Repts 50-424/87-31 & 50-425/87-37. Violations Concern Tech Spec Compliances Pertaining to RHR & Reactor Trip Breaker.List of Attendees & Viewgraphs Encl ML20235X3611987-07-20020 July 1987 Summary of 870629-30 Meetings W/Util in Monroeville,Pa Re Audit of Plant Safety Monitoring Sys Verification & Validation Program.List of Attendees & Viewgraphs Encl ML20216J0021987-06-25025 June 1987 Summary of 870604 Meeting W/Util & Westinghouse in Bethesda,Md Re Steam Generator Snubber Reduction & leak- before-break Methodology Applied to Surge Line for Plant. List of Attendees & Viewgraphs Encl ML20215C8721987-06-0808 June 1987 Summary of Operating Reactors Events Meeting 87-10 on 870406 Re Events Which Occurred Since 870330 Meeting.List of Attendees,Events Discussed & Significant Elements of Events & Summary of Reactor Scrams & Significant Events Encl ML20214V5381987-06-0505 June 1987 Summary of 870522 Meeting W/Util Re Status of Licensing Actions for Facilities.List of Attendees & Licensee Slides Encl ML20207A5221987-05-15015 May 1987 Summary of Operating Reactors Event Meeting 87-13 on 870507 Re Events Which Occurred Since 870428.List of Attendees, Events Discussed & Significant Elements of Events & Summary of Events Presented Encl ML20214J4991987-05-15015 May 1987 Summary of Operating Reactors Events Meeting 87-09 on 870330 Re Events Which Occurred Since 870316 Meeting.List of Attendees,Events Discussed & Significant Elements of Events & Summary of Events Presented Encl ML20215J8451987-05-0404 May 1987 Summary of 870428 Meeting W/Util at Plant Site Re Facility Startup History.List of Attendees & Viewgraphs Encl ML20209F6921987-04-22022 April 1987 Summary of 870417 Meeting W/Util,Southern Co Svcs,Nus Corp & Westinghouse Re Leak Before Break Methodology Applied to Auxiliary Lines & Steam Generator Snubber Reductions.Util Presentation & List of Participants Encl ML20206E0761987-04-0303 April 1987 Summarizes 870202 Mgt Meeting at Region II Ofc Re Dept of Labor Protected Activities Cases (DOL 210).Meeting Beneficial & Provided Comprehensive Overview of DOL 210 Cases.Attendance List Encl ML20212N2721987-03-0505 March 1987 Summary of Operating Reactor Events Meeting 87-005 on 870302.List of Attendees & Viewgraphs Encl ML20212G3561987-01-13013 January 1987 Summary of 861218 Meeting W/Util,Bechtel,S&W & Southern Co Svcs Re Vertical Cable Supports.Util Presentation & Observation 22-F11 Encl ML20212D8251986-12-29029 December 1986 Summary of 861210-11 Mgt Site Visit Re Tour of Facility & Discussion of Preparations for Licensing.Agenda & Attendees List Encl ML20212D7801986-12-23023 December 1986 Summary of 861215 Meeting W/Util,Bechtel & Westinghouse Re Use of Multiple Response Spectrum Methodology in Combination W/Use of ASME Code Case N-411 Damping Values.List of Participants Encl 1998-02-11
[Table view] |
Text
_-_ .
o '
June 30, 1989- ,
I . Docket No. 50-425 DISTRIBUTION L- 4DocketaEile a- JHopkins i l ' NRC TLocal" PDRs OGC- i l LICENSEE: . Georgia Power Company JSniezek . EJordan;
.PDII-3 Reading NRC Participants FACILITY: Vogtle Unit 2 DMatthews ACRS (10) {
RBorchardt l MRood
SUBJECT:
SUMMARY
OF-MAY 23-25, 1989 MEETING AT V0GTLE U UNIT 2 - REGARDING THE MARCH.1989 CHECK VALVE LEAK- 1 An onsite meeting was held on Ma with representatives of '
the' Georgia- Power Company and (GPC) y 23 thru members of the25,1989, Human Factors Assessment Branch and Reactor Systems Branch of NRR to review the Yogtle Unit 2 response to the March 1989 ECCS check valve leaks. ;
Discussions and interviews were held between the NRC staff and GPC personnel ,
from operations, training, licensing, quality assurance and management involved i with the circumstances surrounding the leakage of reactor coolant to the reactor water storage tank (RWST) through the residual heat removal system (RHR). The NRC staff was primarily interested in learning what human performance 1 factors. contributed to the event and to develop a better understanding of the 1 precursors and predictors of intersystem LOCAs (ISLOCA). 1 l
The NRC' staff focuse'd on several aspects of the Vogtle Unit 2 check . valve leak ]
event that will contribute to the development of a pilot inspection program for 9 ISLOCAs. These pilot inspections will be performed to assess the sources of l ISLOCAs and determine how vulnerable power reactors are to ISLOCAs. Interpersonal 2 communications, plant systems and equipment status awareness, procedures and -
training were discussed during the interviews. In addition, document reviews, control room, simulator, and plant walkdowns were performed.
At the conclusion of the meeting, the NRC staff expressed their appreciation to GPC management for.the time and cooperation of GPC personnel that arranged and ,
coordinated the meeting and provided the docunents and access to the plant and 4 training facilities.
Jon b. Hopkins, Project Manager Project Directorate 11-3 .]
Division of Reactor Projects I/II d k
cc: See next page ]
[V0GTLE MTG
SUMMARY
]
/ - PM:PDII-3 JHopkins:bd
- b. PDII-3 DRatthews 1
06 89 06/p/89 dP' 8907070252 890630 !F ADDCK 0500 5 PDR P
l
_-- -- _ _ l
l_-y I
,4
., : p #h%.g s t- gg UNITED STATES I
- g g NUCLEAR REGULATORY COMMISSION I
% j* WASHINGTON, D. C. 20555 ky.....,/
l l Docket No. 50-425 l l
l
! l LICENSEE: Georgia Power Company {
l FACILITY: Vogtle Unit 2
SUBJECT:
SUMMARY
OF MAY 23-25, 1989 MEETING AT V0GTLE UNIT 2 - REGARDING THE MARCH 1989 CHECK VALVE LEAK i 3
An onsite meeting was held on May 23 thru 25,1989, with representatives of i the Georgia Power Company (GPC) and members of the Human Factors Assessment Branch and Reactor Systems Branch of NRR to review the Vogtle Unit 2 response to the March 1989 ECCS check valve leaks. -
Discussions and interviews were held between the NRC staff and GPC personnel from operations, licensing, training, quality assurance and management involved with the circumstances surrounding the leakage of reactor coolant to the i reactor water storage tank (RWST) through the residual heat removal system (RHR). The NRC staff was primarily interested in learning what human performance factors contributed to the event and to develop a better understanding of the precursors and predictors of intersystem LOCAs (ISLOCA).
The NRC staff focused on several aspects of the Vogtle Unit 2 check valve leak event that will contribute to the development of a pilot inspection program for ISLOCAs. These pilot inspections will be performed to assess the sources of ISLOCAs and determine how vulnerable power reactors are to ISLOCAs. Interpersonal communications, plant systems and equipment status awareness, procedures and training were discussed during the interviews. In addition, document reviews, control room, simulator, and plant walkdowns were performed. !
At the conclusion of the meeting, the NRC staff expressed their appreciation to GPC management for the time and cooperation of GPC personnel that arranged and coordinated the meeting and provided the documents and access to the plant and training facilities.
1 i
VN '
s - %
Jon B. Hopkins, Project Manager Project Directorate 11-3 Division of Reactor Projects I/I!
cc: See next page I
)
_: ,e
. A.
cc:
Mr. J. A. Bailey Resident Inspector Manager - Licensing Nuclear Regulatory Comission Georgia Power Company P.O. Box 572 P.O. Box 1295 Waynesboro, Georgia 30830 Birmingham, Alabama 35201 James E. Joiner, Esq.
Bruce W. Churchill, Esq. Troutmen,-Sanders, Lockerman, Shaw, Pittman, Potts and Trowbridge & Ashmore 2300 N Street, N.W. 1400 Candler Building Washington, D.C. 20037 127 Peachtree Street, N.E.
Atlanta, Georgia 30303 Mr. G. Bockhold, Jr.
General Manager, Nuclear Operations Mr. R. P. Mcdonald '
Georgia Power Company Executive Vice President -
P.O. Box 1600 Nuclear Operations e
Waynesboro, Georgia 30830 Georgia Power Company P.O. Box 1295 Regional Administrator, Pegion II Birmingham, Alabama 35201 U.S. Nuclear Regulatory Commission 101 Marietta Street, N.W., Suite 2900 Mr. J. Leonard Ledbetter, Director Atlanta, Georgia 30323 Environmental Protection Division Department of Natural Resources Office of the County Commissioner 205 Butler Street, S.E., Suite 1252 Burke County Comission Atlanta, Georgia 30334 Waynesboro, Georgia 30830 j
i Office of Planning and Budget Attorney General j Room 615B Law Department i 270 Washington Street, S.W. 132 Judicial Building Atlanta, Georgia 30334 Atlanta, Georgia 30334 Mr. C. K. McCoy Mr. Alan R. Herdt, Chief i Vice Presient - Nuclear Project Branch #3 Ceorgia Power Company l U.S. Nuclear Regulatory Comission 4 P.O. Box 1295 101 Marietta Street, NW, Suite 2900 Birmingham, Alabama 35201 Atlanta, Georgia 30323 1
l
)
l 1