|
---|
Category:MEETING MINUTES & NOTES--CORRESPONDENCE
MONTHYEARML20217K4731998-04-29029 April 1998 Summary of 980423 Meeting W/Great Bay Power Corp Re Great Bay Power Corp Response to Request for Addl Re Decommissioning Funding Assurance ML20198L2821998-01-0505 January 1998 Summary of 971219 Meeting W/Util in Rockville,Md Re Decommissioning Funding Assurance.List of Attendees Encl ML20202C7341997-11-17017 November 1997 Summary of 971023 Meeting W/Westinghouse in Rockville,Md Re Axial Offset Anomaly (Aoa) & Seabrook Fuel Failures.Copy of non-proprietary Presentation Matl & List of Participants Encl ML20058A1931993-11-18018 November 1993 Summary of 931110 Meeting W/Util in Rockville,Md to Discuss Operational Problems,Plant Performance,Recent Personnel & Organizational Changes,Response to 10CFR2.206 Petition & Actions Re Employee Concerns.Viewgraphs Encl ML20056F8171993-08-0909 August 1993 Summary of Operating Reactors Events Meeting 93-29 on 930804.List of Attendees & Viewgraphs Encl ML20128K8261993-02-0909 February 1993 Summary of 921123-24 Meeting in King of Prussia,Pa Re Region I Positions on Operator Licensing Issues & Solicit Input from Util Training Staffs ML20128C7481993-01-28028 January 1993 Summary of Operating Reactors Events Meeting 93-03 on 930127.List of Attendees & Elements Discussed Encl ML20125E2221992-12-0404 December 1992 Summary of 921123 Meeting W/Util in Rockville,Md Re Transfer of Emergency Planning Responsibility to Commonwealth of Ma. Meeting Agenda,List of Attendees & to FEMA Encl ML20198C6831991-06-26026 June 1991 Summary of 910621 Public Meeting at Science & Nature Ctr, Seabrook,Nh Re Weld Radiographic Concerns ML20058D5281990-10-30030 October 1990 Summary of 901016 Meeting W/Util Re Removal of Limitations Imposed on Use of Odcm.Util Will Submit Formal Request ML20055H3741990-07-20020 July 1990 Summary of 900727 Presentation by Util Re Facility Cycle 2 Fuel Design & Future Fuel Activities.License Amend Will Be Needed for Plant to Go to Higher Enrichment Fuel for 18-month Cycle.Viewgraphs Encl ML20055F8001990-07-12012 July 1990 Summary of 900611 Meeting W/Utils to Discuss Merger Arrangements on Future Operation of Facility ML20246P7771989-07-13013 July 1989 Summary of Operating Reactors Events Meeting 89-26 on 890712.Events Discussed & Significant Elements of Events Presented in Encl 2.List of Attendees Also Encl ML20246K5011989-07-0707 July 1989 Summary of Operating Reactors Events Meeting 89-25 on 890705 to Discuss Manual Reactor Trip W/Complications ML20245F7221989-04-26026 April 1989 Summary of 890420 Meeting W/Util Re Source of Decommissioning Funding & Supplemental Financial Assurance Arrangements to Deal W/Concern of Time Value of Goods & Svcs in Future.Transcript of Meeting Encl ML20205T4571988-11-0808 November 1988 Summary of 881103 Meeting W/Util in Rockville,Md Re Plant & Applicant Readiness for Low Power Operation.Transcript Encl ML20151G1971988-07-19019 July 1988 Summary of 880709 Meeting W/Util,Bnl & Altran Corp in Boston,Ma Re Cracking in Cooling Tower Concrete Reported as Open Item in Insp Rept 50-443/87-07.Transcript of Meeting & List of Attendees Encl ML20012E1591988-02-0808 February 1988 Trip Rept of 880125-29 Site Visit to Participate in Audit of Emergency Preparedness & Public Affairs Div ML20238D4901987-12-23023 December 1987 Summary of 871222 Meeting W/Util & Plant Joint Owners in Bethesda,Md Re Util Offsite Emergency Plan for Commonwealth of Ma Portion of Epz.Transcript of Meeting & List of Attendees Encl ML20235C0061987-09-17017 September 1987 Summary of 870916 Meeting W/Util to Discuss Util Interim Compensatory Emergency Plan for Commonwealth of Ma Portions of Epz.Transcript,Slides Presented & Attendance Roster Encl ML20236G2871987-07-31031 July 1987 Summary of 870720 Meeting W/Util Re Util Interim Compensatory Emergency Plan for State of Ma Portions of Epz. Meeting Transcript,Slides & Attendance Roster Encl ML20214F6491987-05-15015 May 1987 Summarizes 870507 Meeting W/Util Re Licensing of Unit 1. Transcript of Meeting Encl ML20210C9401987-04-21021 April 1987 Summary of 870409 Meeting W/Util in Bethesda,Md to Discuss Seabrook Tech Specs Issued w/5% License.List of Attendees Encl ML20212R0721987-04-0606 April 1987 Summary of 870325 Meeting W/Util Concerning BNL Final Rept on Technical Review of Plant Emergency Planning Sensitivity Study.Transcript,Viewgraphs & Attendance Roster Encl ML20212R0471987-04-0606 April 1987 Summary of 870114 Meeting W/Util Concerning BNL Final Rept Re Technical Review of Plant Emergency Planning Sensitivity Study.W/Summary of 870325 Meeting ML20205R3411987-03-31031 March 1987 Summary of 870325 Meeting W/Representatives of State of Ma Atty General Re BNL Final Rept on BNL Technical Review of Facility Emergency Planning Sensitivity Study.Attendance List & Meeting Transcript Encl ML20212D8781987-02-20020 February 1987 Summary of 870106 Meeting W/Util Re Actions Necessary to Withdraw OL Application & Cp.Util Must File Motion W/Aslb to Withdraw License.List of Attendees & List of Events Re Midland CP Withdrawal Encl ML20235E0621987-01-28028 January 1987 Summary of 870127 Meeting W/Util to Introduce Feigenbaum to Recipient,Per Derrickson Request ML20235K4951987-01-28028 January 1987 Summarizes 870127 Meeting W/Util Re Feigenbaum Appointment as Util Vice President for Engineering & Util Intent to Submit Emergency Plan for Portion of EPZ in State of Ma ML20207Q0511987-01-15015 January 1987 Summary of 870114 Meeting W/Util & BNL in Bethesda,Md Re Draft Rept on BNL Technical Review of Plant Emergency Planning Sensitivity Study.Nrc Will Review Util Comments on Rept.Transcript of Meeting & List of Attendees Encl ML20215E7661986-12-17017 December 1986 Summary of 861216 Meeting W/Util Re Press Conference to Announce Filing of Petition for Waiver Under 10CFR2.758 of Commission Rules Concerning 10-mile Emergency Planning Zone ML20215E7751986-12-16016 December 1986 Summary of 861216 Meeting Re Organizational Changes Being Made at Plant,Closing of Open Items Prior to Issuance of Low Power License & Possible Filing of Waiver to Regulations Under 10CFR2.758 Re 10-mile Emergency Zone ML20214S0001986-11-26026 November 1986 Summary of 861016-17 Meetings W/Util,Bnl,Pickard,Lowe & Garrick,Inc,Westinghouse & Fauske & Assoc in Brookhaven,Ny Re Emergency Planning Sensitivity Study.List of Attendees & Viewgraphs Encl ML20214R3981986-11-25025 November 1986 Summary of 861112 Meeting W/Util,Pickard,Lowe & Garrick,Inc, Fauske & Assoc,Bnl & Westinghouse in Bethesda,Md Re Emergency Planning Sensitivity Study.Rupture of Steam Generator Tubes During Core Melt Not Included in Study ML20214K0851986-11-21021 November 1986 Summary of 860923 Meeting W/Util,Pickard,Lowe & Garrick,Inc, BNL & Harmon & Weiss in Bethesda,Md Re Emergency Planning Sensitivity Study.Followup Meeting Scheduled for 861016-17 ML20214K0971986-11-21021 November 1986 Summary of 861015 Onsite Meeting W/Util & BNL Re Review of Emergency Planning Sensitivity Study.Training Staff Presented & Discussed Module Designed to Assist Operating Staff in Recognizing LOCA ML20214K1291986-11-17017 November 1986 Summary of 861113 Meeting W/Util & Franklin Research Ctr Re Submittal of Fire Hazards Analysis.Specialized Training for Fire Brigade in Fighting Charcoal Fire in Filter Banks Required.List of Attendees Encl ML20214Q2591986-09-17017 September 1986 Summary of 860904 Meeting W/Util,Plc & Nucon Re Applicant Approach to Charcoal Filter Fire Analyses.Viewgraphs Encl ML20205J8201986-09-11011 September 1986 Summary of 860908 & 09 Site Visit to Allow NRC Staff & Consultants to Visually Examine Plant Features Important to Risk Mgt & Emergency Planning Study.List of Attendees & Related Info Encl ML20210C9541986-09-0808 September 1986 Summary of 860827 Meeting W/Util & BNL in Bethesda,Md Re Plant Model & Treatment of Event V & Containment Bypass in Risk Mgt & Emergency Planning Study.Viewgraphs Encl ML20210D3541986-09-0808 September 1986 Summary of 860806 Meeting W/Util,Yankee Atomic,Bg&E,Pickard Lowe & Garrick & BNL in Bethesda,Md Re Risk Mgt & Emergency Planning Study.List of Attendees & Viewgraphs Encl ML20214Q5291986-09-0808 September 1986 Summary of 860814 Meeting W/Util,Bnl,United Engineers & Constructors,Structural Mechanics Assoc & Pickard,Lowe & Garrick in Upton,Ny Re Unique Containment Design & Const Features & Inherent Strength Capabilities.Related Info Encl ML20209F2471986-08-29029 August 1986 Summary of 860626 & 27 Meetings W/Util in Seabrook,Nh Re Operational Readiness of Facility.Several Work Items, Including Housekeeping & Painting,Incomplete.List of Attendees,Agenda,Viewgraphs & Meeting Notice Encl ML20214K7451986-08-19019 August 1986 Summary of 860815 Meeting W/Sb Comley Re Nuclear Safety & Emergency Planning.Served on 860819 ML20211J8441986-06-21021 June 1986 Summary of 860513-14 Meetings W/Util,Nrc & Eg&G Idaho,Inc in Bethesda,Md Re Questions Resulting from Review of Pump & Valve Inservice Testing Program.Of 113 questions,13 Remain Open.Attendee List & Questions Encl ML20198B3371986-05-13013 May 1986 Summary of 860319 Meeting W/Util,Teledyne Engineering Svcs, United Engineers & Constructors & Bechtel Re Applicant Proposed Cable Tray Qualification Program.Attendance List, Agenda,Viewgraphs & Request for Addl Info Encl ML20244D8391986-05-0707 May 1986 Trip Rept of 860415 Site Visit Re Demonstration for Ultrasonic Exam Procedure of Statically Cast Stainless Steel Primary Loop Welds.Issue of Preservice Ultrasonic Exam of Welds Resolved.Trip Repts by Inel & Bnwl Encl ML20203P3061986-05-0101 May 1986 Summary of 860423 Meeting W/Util Re Scheduling Problems & Proof & Review Version of Tech Spec Section 3/4.6.List of Attendees Encl ML20244D8401986-04-22022 April 1986 Trip Rept of 860415 Site Visit Re Demonstration of Ultrasonic Exams Performed on Cast Stainless Steel Primary Piping Welds.Exam Procedure Appears to Meet or Exceed ASME Code Requirements.Written Procedure Not Available ML20155E2691986-04-11011 April 1986 Summary of 860227 Exit Interview W/Util at Site Re Nrc/Eg&G Idaho Audit of 12 Equipment Qualification Files for Equipment Located in Harsh Environ.Attendance List Encl 1998-04-29
[Table view] Category:MEETING SUMMARIES-INTERNAL (NON-TRANSCRIPT)
MONTHYEARML20217K4731998-04-29029 April 1998 Summary of 980423 Meeting W/Great Bay Power Corp Re Great Bay Power Corp Response to Request for Addl Re Decommissioning Funding Assurance ML20198L2821998-01-0505 January 1998 Summary of 971219 Meeting W/Util in Rockville,Md Re Decommissioning Funding Assurance.List of Attendees Encl ML20202C7341997-11-17017 November 1997 Summary of 971023 Meeting W/Westinghouse in Rockville,Md Re Axial Offset Anomaly (Aoa) & Seabrook Fuel Failures.Copy of non-proprietary Presentation Matl & List of Participants Encl ML20058A1931993-11-18018 November 1993 Summary of 931110 Meeting W/Util in Rockville,Md to Discuss Operational Problems,Plant Performance,Recent Personnel & Organizational Changes,Response to 10CFR2.206 Petition & Actions Re Employee Concerns.Viewgraphs Encl ML20056F8171993-08-0909 August 1993 Summary of Operating Reactors Events Meeting 93-29 on 930804.List of Attendees & Viewgraphs Encl ML20128K8261993-02-0909 February 1993 Summary of 921123-24 Meeting in King of Prussia,Pa Re Region I Positions on Operator Licensing Issues & Solicit Input from Util Training Staffs ML20128C7481993-01-28028 January 1993 Summary of Operating Reactors Events Meeting 93-03 on 930127.List of Attendees & Elements Discussed Encl ML20125E2221992-12-0404 December 1992 Summary of 921123 Meeting W/Util in Rockville,Md Re Transfer of Emergency Planning Responsibility to Commonwealth of Ma. Meeting Agenda,List of Attendees & to FEMA Encl ML20198C6831991-06-26026 June 1991 Summary of 910621 Public Meeting at Science & Nature Ctr, Seabrook,Nh Re Weld Radiographic Concerns ML20058D5281990-10-30030 October 1990 Summary of 901016 Meeting W/Util Re Removal of Limitations Imposed on Use of Odcm.Util Will Submit Formal Request ML20055H3741990-07-20020 July 1990 Summary of 900727 Presentation by Util Re Facility Cycle 2 Fuel Design & Future Fuel Activities.License Amend Will Be Needed for Plant to Go to Higher Enrichment Fuel for 18-month Cycle.Viewgraphs Encl ML20055F8001990-07-12012 July 1990 Summary of 900611 Meeting W/Utils to Discuss Merger Arrangements on Future Operation of Facility ML20246P7771989-07-13013 July 1989 Summary of Operating Reactors Events Meeting 89-26 on 890712.Events Discussed & Significant Elements of Events Presented in Encl 2.List of Attendees Also Encl ML20246K5011989-07-0707 July 1989 Summary of Operating Reactors Events Meeting 89-25 on 890705 to Discuss Manual Reactor Trip W/Complications ML20245F7221989-04-26026 April 1989 Summary of 890420 Meeting W/Util Re Source of Decommissioning Funding & Supplemental Financial Assurance Arrangements to Deal W/Concern of Time Value of Goods & Svcs in Future.Transcript of Meeting Encl ML20205T4571988-11-0808 November 1988 Summary of 881103 Meeting W/Util in Rockville,Md Re Plant & Applicant Readiness for Low Power Operation.Transcript Encl ML20151G1971988-07-19019 July 1988 Summary of 880709 Meeting W/Util,Bnl & Altran Corp in Boston,Ma Re Cracking in Cooling Tower Concrete Reported as Open Item in Insp Rept 50-443/87-07.Transcript of Meeting & List of Attendees Encl ML20238D4901987-12-23023 December 1987 Summary of 871222 Meeting W/Util & Plant Joint Owners in Bethesda,Md Re Util Offsite Emergency Plan for Commonwealth of Ma Portion of Epz.Transcript of Meeting & List of Attendees Encl ML20235C0061987-09-17017 September 1987 Summary of 870916 Meeting W/Util to Discuss Util Interim Compensatory Emergency Plan for Commonwealth of Ma Portions of Epz.Transcript,Slides Presented & Attendance Roster Encl ML20236G2871987-07-31031 July 1987 Summary of 870720 Meeting W/Util Re Util Interim Compensatory Emergency Plan for State of Ma Portions of Epz. Meeting Transcript,Slides & Attendance Roster Encl ML20214F6491987-05-15015 May 1987 Summarizes 870507 Meeting W/Util Re Licensing of Unit 1. Transcript of Meeting Encl ML20210C9401987-04-21021 April 1987 Summary of 870409 Meeting W/Util in Bethesda,Md to Discuss Seabrook Tech Specs Issued w/5% License.List of Attendees Encl ML20212R0471987-04-0606 April 1987 Summary of 870114 Meeting W/Util Concerning BNL Final Rept Re Technical Review of Plant Emergency Planning Sensitivity Study.W/Summary of 870325 Meeting ML20212R0721987-04-0606 April 1987 Summary of 870325 Meeting W/Util Concerning BNL Final Rept on Technical Review of Plant Emergency Planning Sensitivity Study.Transcript,Viewgraphs & Attendance Roster Encl ML20205R3411987-03-31031 March 1987 Summary of 870325 Meeting W/Representatives of State of Ma Atty General Re BNL Final Rept on BNL Technical Review of Facility Emergency Planning Sensitivity Study.Attendance List & Meeting Transcript Encl ML20212D8781987-02-20020 February 1987 Summary of 870106 Meeting W/Util Re Actions Necessary to Withdraw OL Application & Cp.Util Must File Motion W/Aslb to Withdraw License.List of Attendees & List of Events Re Midland CP Withdrawal Encl ML20235E0621987-01-28028 January 1987 Summary of 870127 Meeting W/Util to Introduce Feigenbaum to Recipient,Per Derrickson Request ML20235K4951987-01-28028 January 1987 Summarizes 870127 Meeting W/Util Re Feigenbaum Appointment as Util Vice President for Engineering & Util Intent to Submit Emergency Plan for Portion of EPZ in State of Ma ML20207Q0511987-01-15015 January 1987 Summary of 870114 Meeting W/Util & BNL in Bethesda,Md Re Draft Rept on BNL Technical Review of Plant Emergency Planning Sensitivity Study.Nrc Will Review Util Comments on Rept.Transcript of Meeting & List of Attendees Encl ML20215E7661986-12-17017 December 1986 Summary of 861216 Meeting W/Util Re Press Conference to Announce Filing of Petition for Waiver Under 10CFR2.758 of Commission Rules Concerning 10-mile Emergency Planning Zone ML20215E7751986-12-16016 December 1986 Summary of 861216 Meeting Re Organizational Changes Being Made at Plant,Closing of Open Items Prior to Issuance of Low Power License & Possible Filing of Waiver to Regulations Under 10CFR2.758 Re 10-mile Emergency Zone ML20214S0001986-11-26026 November 1986 Summary of 861016-17 Meetings W/Util,Bnl,Pickard,Lowe & Garrick,Inc,Westinghouse & Fauske & Assoc in Brookhaven,Ny Re Emergency Planning Sensitivity Study.List of Attendees & Viewgraphs Encl ML20214R3981986-11-25025 November 1986 Summary of 861112 Meeting W/Util,Pickard,Lowe & Garrick,Inc, Fauske & Assoc,Bnl & Westinghouse in Bethesda,Md Re Emergency Planning Sensitivity Study.Rupture of Steam Generator Tubes During Core Melt Not Included in Study ML20214K0851986-11-21021 November 1986 Summary of 860923 Meeting W/Util,Pickard,Lowe & Garrick,Inc, BNL & Harmon & Weiss in Bethesda,Md Re Emergency Planning Sensitivity Study.Followup Meeting Scheduled for 861016-17 ML20214K0971986-11-21021 November 1986 Summary of 861015 Onsite Meeting W/Util & BNL Re Review of Emergency Planning Sensitivity Study.Training Staff Presented & Discussed Module Designed to Assist Operating Staff in Recognizing LOCA ML20214K1291986-11-17017 November 1986 Summary of 861113 Meeting W/Util & Franklin Research Ctr Re Submittal of Fire Hazards Analysis.Specialized Training for Fire Brigade in Fighting Charcoal Fire in Filter Banks Required.List of Attendees Encl ML20214Q2591986-09-17017 September 1986 Summary of 860904 Meeting W/Util,Plc & Nucon Re Applicant Approach to Charcoal Filter Fire Analyses.Viewgraphs Encl ML20205J8201986-09-11011 September 1986 Summary of 860908 & 09 Site Visit to Allow NRC Staff & Consultants to Visually Examine Plant Features Important to Risk Mgt & Emergency Planning Study.List of Attendees & Related Info Encl ML20214Q5291986-09-0808 September 1986 Summary of 860814 Meeting W/Util,Bnl,United Engineers & Constructors,Structural Mechanics Assoc & Pickard,Lowe & Garrick in Upton,Ny Re Unique Containment Design & Const Features & Inherent Strength Capabilities.Related Info Encl ML20210D3541986-09-0808 September 1986 Summary of 860806 Meeting W/Util,Yankee Atomic,Bg&E,Pickard Lowe & Garrick & BNL in Bethesda,Md Re Risk Mgt & Emergency Planning Study.List of Attendees & Viewgraphs Encl ML20210C9541986-09-0808 September 1986 Summary of 860827 Meeting W/Util & BNL in Bethesda,Md Re Plant Model & Treatment of Event V & Containment Bypass in Risk Mgt & Emergency Planning Study.Viewgraphs Encl ML20209F2471986-08-29029 August 1986 Summary of 860626 & 27 Meetings W/Util in Seabrook,Nh Re Operational Readiness of Facility.Several Work Items, Including Housekeeping & Painting,Incomplete.List of Attendees,Agenda,Viewgraphs & Meeting Notice Encl ML20214K7451986-08-19019 August 1986 Summary of 860815 Meeting W/Sb Comley Re Nuclear Safety & Emergency Planning.Served on 860819 ML20211J8441986-06-21021 June 1986 Summary of 860513-14 Meetings W/Util,Nrc & Eg&G Idaho,Inc in Bethesda,Md Re Questions Resulting from Review of Pump & Valve Inservice Testing Program.Of 113 questions,13 Remain Open.Attendee List & Questions Encl ML20198B3371986-05-13013 May 1986 Summary of 860319 Meeting W/Util,Teledyne Engineering Svcs, United Engineers & Constructors & Bechtel Re Applicant Proposed Cable Tray Qualification Program.Attendance List, Agenda,Viewgraphs & Request for Addl Info Encl ML20203P3061986-05-0101 May 1986 Summary of 860423 Meeting W/Util Re Scheduling Problems & Proof & Review Version of Tech Spec Section 3/4.6.List of Attendees Encl ML20155E2691986-04-11011 April 1986 Summary of 860227 Exit Interview W/Util at Site Re Nrc/Eg&G Idaho Audit of 12 Equipment Qualification Files for Equipment Located in Harsh Environ.Attendance List Encl ML20202H4101986-04-0707 April 1986 Summary of 860227 Meeting W/Util in Bethesda,Md Re Improvements to Proposed Tech Spec 3/4.2, Power Distribution Limits, Transmitted by .List of Meeting Attendees Encl ML20154A2711986-02-24024 February 1986 Summary of 860128-30 Meetings W/Util in Bethesda,Md Re Input for Proof & Review Version of Listed Tech Spec Sections. Unresolved Issues Re Containment Air Temp,Secondary Bypass Leakage & Administrative Controls Discussed ML20214B5251986-02-10010 February 1986 Summary of 860114 Meeting W/Util,Bechtel & New England Coalition on Nuclear Pollution to Discuss Proposed Cable Tray Qualification Program Which Utilizes Dynamic Testing Rather than Traditional Linear Elastic Analysis 1998-04-29
[Table view] |
Text
c _ _ _ _ _
s
.!'.(;71;,3 MEMORANDUM FOR: Charles E. Rossi, Director .
Divisien of Operational Events Assessment i FROM: Charles J. Haughney, Chief Events Assessment Branch Division of Operational Events Assessment
SUBJECT:
THE OPERATIllG REACTORS EVENTS MEETING J July 5, 1989 - MEETING 89-25 On July 5, 1989, an Operating Reactors Events meetinc (89 25) was held to brief senior managers from NRR, AE00, RES, Commisdon Staff, and Regional '
Offices on events which occurred since our la % meeting on June 21, 1989.
The list of attendees is included as Enclosure 1.
ine events discussed and the significant elements of these events are presented in Enclosure 2. Sunearies of reactor scrams for the weeks ending 06/25/89 and 07/02/89 are presented in Enclosure 3.- One significant event was identified for input into the NRC performance indicator program.
Charles J. Haughney, Chief Events Assessment Branch Division of Operational Events Assessment
Enclosures:
As stated cc w/ Encl.:
See Next Page DISTRitsUTION
' Central, File ~
'EAB Reading File Circulating Copy. EAB Staff MLReardon, EAB h
BBenedict f 1Kilgore, SECY f h @ y .,/jjd, l FDR A' 'lY y H
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DATE :07/r3 /89
f PDR ORG NRRB
.; .g NUCLEAR REGULATORY COMMISSION W ASHINGT ON, D. C. 20555
&a . . . . }l J1.'l 0 71509 l
l.
1/.EMORANDUM FOR: Charles E. Rossi. Direr, tor Division of Operationr.1 Events Assessment FROM: Charles J. Haughney, Chief Events Assessment Branch Division of Operational Events Assessment i
SUBJECT:
THE OPERATING REACTORS EVENTS MEETING July 5, 1989 - MEETING 89-25 On July 5,1989, an Operating Reactors Events meeting (89-25) was held to brief senior inanagers from NRR, AEOD, RES, Commission Staff, and Regional Offices on events which occurred since our last meeting on June 21, 1989.
The list of attendees is included as Enclosure 1.
The events discussed and the significant elements of these events are ; ecented in Enclosure 2. Summaries of reactor scrams for the weeks ending 06/25/89 and 07/02/89 are presented in Enclosure 3. One significant event was identified for input into the NRC performance indicator program.
l
_ ?$. t .. "yM% __
Charles J. H. hney, Chief Events Assesstent Branch Division of Operational Events Assessment
{
Enclosures:
As stated ,
cc w/Ent.1.: )
See Next Page l l
I
y, CC:. .
.T. Ilurley,' NRR.~ V. lierses,'hRR
, F. Miraglia, NRR- S. Black NRR L
-J. Sniczek, NRR ~
t-E. Jordan AE00 t J. Taylor, E00'
> E. Beckjord RES-W. Russe 11', R1
- 5. Ebneter, RII
.B. Davis, EIll
'R. D. Martin, RIV-J.~B. Martin, RY.
W..Kane, RI L'. Reyes, RII E. Greenman, RIII L. Callan, RIV P. Zimmerman, RV S. Varga, IGR B. Boger, NRR G.'Lainas NRR-L. Shao, NRR B.. Grimes NRR
~
F. Congel,.NRR.-
E. Weiss,'AE00
'T. Martin,~EDO.
J., Lieberman,.OE J. Cuttmann, SECY-A.'Thadani, NRR S. Rabin, AE0D J. Forsyth, INPO R. Barrett, NRR-M. Harper, AE00 R. Newlin, GPA l
l i___m.______..__._.i.__
ENCLOSURE 1 LIST OF ATTENDEES OPERATING REACTORS EVENTS BRIEFING'(89-25).
July 5, 1989 hAME ORGANIZATION NAME ORGANIZATION J. Sniezek HRR/DONRR J. Partlow NRR/ADP J. Dyer OEDO C. Morris NRR/SELB.
R. Fulsifer NRR/FD3-1 C. Della Penna NPR/DOEA P. Bobe AE00/DSP C. Ader OCM/TR W. Butler NRR/DRP J. Konklin NRR/DRIS W. Johnson RI K. Connaughton OCM/JC G. Constable RIV P. Cortland NRR/TVA R. Wessman NRR/PD1-3 C. Rossi NRR/DOEA S. Varga URR/DRP W. Minners RES/DSIR P. Baranowsky HRR/DOEA R. Kendall NRR/00EA M. Reardon NRE/DOEA
y.,
'l ,
r... ...
ENCLOSURE 2 i
f CPERATil!G-REACTORS EVENTS BRIEFING 89 EVENTS ASSESMjEl1T BRANCH 1DCAT10ll: 12B-11, WHITE FLINT WEDNESDAY, JULY 5, 1989, 11:00 A.M.
SEAbROOK UNIT.I MANUAL REACTOR TRIP WITH COMPLICATIONS (AIT) i
]
L
\
-1 l
}
1 b [_ _______.._______ _ - . _ _ . . ___ _ _ )
' ~
89-25 SEABROOK' UNIT J MANUAL REACTOR TRIP WITH COMPLICATIONS (AIT)
JUNE 22, 1989 PROBLEM A. MINOR TRANSIENT'0CCURRED WHILE CONDUCTING THE NATURAL CIRCULATION STARTUP TEST. THE REACTOR WAS MANUALLY TRIPPED FROM ABOUT 3% POWER.
EMlBE A STEAM DUMP VALVE (SDV) TO THE MAIN CONDENSER FAILED TO CLOSE ON
' DEMAND (MANUALLY FROM THE C0hTROL ROOM), RESblTING IN A PRIMARY
' SYSTEM PERTURBATION.
fif[IX_SJENIFICANCE REACTCR OPERATION OCCURRED OUTSIDE THE BOUNDARY CONDITIONS SPECIFIED IN THE TEST PROCEDURE.
DISfUSSION o ON JUNE 22, 1989, THE LICENSEE WAS PREPARING TO CONDUCT THE NATURAL CIRCULATION TEST FOR UNIT 1.
o THE PLANT WAS STABILIZED AT LOW POWER (3% PWR); CONTROLLERS WERE PLACED IN MANUAL CONTROL AS REQUIRED BY THE TEST PROCEDURE.
o INITIATION OF THE TEST REQUIRED TRIPPING OF THE REACTOR COOLANT PUMPS; THE RESULTING TRANSIENT WAS EXPECTED TO LAST APPROX ,
10 TO 50 MINUTES. -
0 SHORTLY AFTER TRIPPING THE RCPs, RCS TEMPERATURE AND PRESSURIZER i LEVEL DECREASED.
o TEMPERATURE AND LEVEL FURTHER DECREASED BECAUSE OF A FAILED OPEN SDV.
c THE TEST PROCEDURE CALLS FOR A MANUAL REACTOR TRIP IF PRESSURIZER LEVEL DECREASES TO 17%. PRESSURIZER LEVEL DECREASED BELOW 17% ;
FOR 4 TO 5 MINUTES, BUT THE f,EACTOR WAS h0T TRIPPED.
o ThE OPERATORS SUBSECLENTLY TRIPPED THE REACTOR AFTER PRESSURIZER ;
PRESSURE AND LEVEL HAD BEEN RESTORED AND WERE RAPIDLY INCREASING.
CONTACT: J. THOMPSON SIGEVENT: NO
REFERENCE:
10 CFR 50.72 #15933 AND PNC-I-89-48 (DATED 06/22/89) l
_____-_f. _._--._.:-..-_._____.m_____,u_-u______- -
-SEAER00K UNITL1- ~89-25 o .0N JUNE 23,.1989, RE61GN I ISSUED A' CAL (89-11) T0.BEVIEW THE:
. JUNE'21' EVENT AND TO DETERMINE ANY LONG TERM CORRECTIVE ACTIONS-
.TO'BE COMPLETED LEFORE RESTART.
0 ON JUNE 27,1989,. AN AIT WAS FORMED AND SENT T0-THE SITE (JUNE 28).
TO. REVIEW TliE SAFETY IMPLICATIONS AND ROOT CAUSE FOR THE- EVENT,
- 0 THE PLANT RESPONSE TO THE TRANSIENT WAS AS EXPECTED GIVEN THE SDV FAILURE.
o THERE APPEARS TO BE NO GENERIC IMPLICATIONS REGARDING ADEQUACY.
OF PROCEDURES OR EQUIPMENT PERFORMANCE FROM THE EVENT.
FOLLOWUP
. THE PRELIMINARY INVESTIGATION AT THE SITE BY THE AIT IS COMPLETE. A.
DETAILED ANALYSIS ON THE EVENT IS STILL ONGOING.
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hye,No. , 1 04/22/S9 T EF.F05.".AN:E I C:CATDR3 $1BNIFICANT EVENTS : ENCLOSURE 3 GTR SIGNIF;0 ACE i FLANTNAME- ELINT ' EdNi lESCRif!!CN l IATE 1'
! DCENTE1,2,3 M107/89 UMNALYIED PLANT : CIT 13h THAT COUL!) 1.E3 ULT IN LDSS OF 0 FDTEWi AL FDR OR ACTUAL DEGRADATION L ALL AC POWER ID 5AFETY-REL4TED LDADS. DF 3AFET ERELATED EGJ!? MENT-l u
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FIR 19R SCR49 SUWFW
' NEEK ENDIN6 06/25/B9 y
- 1. PLANT SPECIFIC DATA e <
!!TE UNIT PDWER !!6NAL CAUSE CDMPL!- YTD YTD YTD
'DATE CAT!DNS ABDVE BELOW TDTAL 1h ;L
! $2 A EDU!Pr.ENT ND 1 0 -1 06/19/B9 MDNTICELLD.
06/19/89 SALEM 1' 45 A EDUIPMENT ND 2 l' 3 06/22/89 SEAPRDDt 'l 3M EDUIPMENT ND 0 1 1 06/25/B9 DYSTER CREEK '1 98 A EDUIPMENT WD 2' 1 3 6
9 BEACTORSCRAESCHElif NEELINDING07/02/69 1.Platt!PICIPicDatl DAf! Slf! B51fPOWIISIGIALCADSI COBPLI- ifD IfD ffD Caf10lS AB0i! EILOW 7076L 151 151 1
06/26/69C&fAWil 1 1009 IQUIPlilt 10 2 0 PilS0HIL ID 1 0 1 06/27/89SAlltLUCit 2 221 1 3 06/28/89CLitf05 1 100& 'IQDIPliff 50 2 10 2 0 2 06/29/69Wi? .2 24& PERSOMEL 50 2 1 3
- . 06/29/89QD&DCl!!!S 1 94 1 IQUIPEllt m
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- 1. PLANTSPECIFICDATABASEDONINITIALREVIEW0F'50.72kEPORTS FOR THE WEEK OF INTEREST. PERIOD IS MIDNIGHT SUNDAY THROUGH aL MIDNIGHT' SUNDAY. SCRANS ARE DEFINED AS REACTOR PROTECTIVE ACTUATIONS WHICH RESULT IN' ROD MOTION, AND EXCLUDE PLANNED '
- TEDTS OR SCRAMS AS PART OF PLANNED SHUTDOWN IN /CCORDANCE
.WITH A PLANT PROCEDURE. THERE ARE-111' REACTORS HOLDING AN-OPERATING LICENSE..
2.- COMPLICATIONS: RECOVERY COMPLICATED BY EQUIPMENT FAILURES OR PERSONNEL ERRORS UNRELATED TO CAUSE OF SCRAM.
- 3. PERSONNEL.RELATED PROBLEMS INCLUDE HUMAN ERROR, PROCEDURAL I DEFICIENCIES, AND MANUAL STEAM GENERATOR LEVEL CONTROL PROBLEMS.
4 .~ "0THER" 1NCLUDES AUTOMATIC SCRAMS ATTRIBUTED TO ENVIRONMENTAL CAUSES (LIGHTNING), SYSTEM DESIGN, OR UNKNOWN CAUSE.
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