|
|---|
Category:MEETING MINUTES & NOTES--CORRESPONDENCE
MONTHYEARML20217K8511999-10-21021 October 1999
Summary of 990914 Meeting with Cp&L,National Marine Fisheries Service & North Carolina Wildlife Resources Commission at Brunswick Plant Re Biological Opinion Issued by NMFS & Need to Reinitiate Consultation with NMFS
ML20196D9751998-11-30030 November 1998
Summary of 981117 Meeting with Util in Rockville,Md Re Proposed Changes to TSs to Provide Longer Allowed Outage Times for Emergency & Balance of Plant Electrical Buses for Plant
ML20198L2631998-01-0505 January 1998
Summary of 971202 Meeting W/Util in Rockville,Md Re Changes Proposed by Licensee to TS for BSEP 1 & 2 Allowing Installation of Improvements to CREVS W/Both Plant Units Operating.List of Attendees & Slides Encl
ML20217C3021997-09-16016 September 1997
Summary of 970811 Meeting W/Util in Southport,Nc to Discuss Implementation of Endangered Species Act.List of Attendees Encl
ML20217H8221997-08-0808 August 1997
Summary of 970801 Meeting W/Util in Rockville,Md to Discuss Scheduling of NRC Reviews of Licensing Actions for Facility. List of Attendees & Activities Planned for Future Encl
ML20133E4371996-11-0505 November 1996
Trip Rept of 961016-17 Visit to Southport,Nc to Observe Testing Downcomer Strainer by Brunswick on 961017
ML20059A5881993-10-19019 October 1993
Summary of 930923 Meeting W/Util in Rockville,Md Re Status of Activities Associated W/Crack Indications Observed in Unit 1 Core Shroud.List of Attendees & Slides Presented Encl
ML20057E6271993-09-13013 September 1993
Summary of Operating Reactors Events Meeting 93-34 on 930908
ML20057B6321993-09-0909 September 1993
Summary of 930826 Meeting W/Util in Rockville,Md Re Status of Activities Involving Unit 1 Outage Status,Cracks in Core Shrouds & Spray Sparger & Metal Turnings Found in Fuel Assemblies.List of Meeting Attendees & Slides Encl
ML20127C3361993-01-11011 January 1993
Summary of 921217 Meeting W/Util Re Possible Concerns W/ Control Bldg Emergency Air Filtration Sys Chlorine Detection Logic.List of Attendees & Viewgraphs Encl
ML20127K9071992-08-10010 August 1992
Agenda for 920810 Meeting W/Util to Discuss Status of Nuclear Engineering Dept short-term actions,pre-startup/ post-startup Work Item & Classification & post-startup Backlog Disposition
ML20059B7331990-08-23023 August 1990
Summary of Operating Reactors Events Meeting 90-21 on 900822.Reactor Scram Statistics Encl
ML20248A6891989-09-13013 September 1989
Summary of 890818 Meeting W/Cp&L in Rockville,Md Re Unit 890617 Loss of Offsite Power Event.List of Attendees,Agenda & Presentation Encl
ML20246M8581989-09-0101 September 1989
Trip Rept of 890823-890825 Visit to Plants Re Active Licensing Actions Currently Under Review,Feedback from 890822 Meeting,Pending Type a Ilrt,Potential Amend to Double Allowable Containment Leak Rate & Hydrogen Injection Sys
ML20246P1361989-08-31031 August 1989
Summary of 890822 Meeting W/Util in Rockville,Md Re Tech Spec Change Mgt Program for Plant.List of Attendees & Viewgraphs Encl
ML20247H5611989-07-12012 July 1989
Summary of 890613 Meeting W/Util & Ncempa in Rockville,Md Re Future Plans for Plant Recirculation Sys Piping Replacement &/Or Repair.List of Attendees & Meeting Agenda Encl
ML20246F8691989-06-22022 June 1989
Summary of Operating Reactors Events Meeting 89-24 on 890621.On 890615,potential Unmonitored Primary Coolant Release Path to Environ Discovered at WPPSS-2.On 890617,loss of Offsite Power Occurred at Brunswick,Unit 2
ML20246L5121989-03-15015 March 1989
Summary of 890222 Meeting W/Licensee in Bethesda,Md to Discuss Characterization of & Proposed Actions For,Cracks Found in Unit 1 Recirculation Sys Safe Ends.Potential Implications for Unit 2 Also Addressed
ML20195H0271988-11-25025 November 1988
Summary of Operating Reactor Events Meeting 88-46 on 881122
ML20155E2041988-10-0606 October 1988
Summary of 881004 Meeting W/Util & SAIC in Rockville,Md Re Util Planned Submittal of 10CFR72 License Application for Dry Spent Fuel Storage
ML20154D3411988-09-12012 September 1988
Summary of 880714 Meeting W/Licensee in Rockville,Md Re Specifics of Recently Submitted Justification for Continued Operation Concerning Hpci/Rcic Valve Operability & Safety Sys Reliability.List of Attendees,Agenda & Viewgraphs Encl
ML20151Q8131988-08-0303 August 1988
Summary of Operating Reactors Events Meeting 88-031 on 880802.Viewgraphs & List of Attendees Encl
ML20151K6901988-07-18018 July 1988
Summary of Operating Reactors Events Meeting 88-28 on 880712.Viewgraphs & List of Attendees Encl
ML20148H6621988-01-15015 January 1988
Summary of Operating Reactors Events Meeting 88-02 on 880112 Re Events Which Occurred Since Last Meeting on 880105.List of Attendees,Significant Elements of Events & Tabulation of long-term Followup Assignments to Be Completed Encl
ML20149F4741988-01-0707 January 1988
Summary of Operating Reactors Events Meeting 88-01 on 870105 Re Events That Occurred Since 871222.List of Attendees & Viewgraphs Encl
ML20236A5211987-10-20020 October 1987
Summary of 870917 Meeting W/Util in Bethesda,Md Re Generic Ltr 87-09, Sections 3.0 & 4.0 of STS on Applicability of Limiting Conditions for Operation & Surveillance Requirements. W/O List of Attendees
ML20235L4151987-09-28028 September 1987
Summary of 870721 & 22 Site Meetings W/Licensee & Eg&G Idaho,Inc Re Inservice Testing Program Submittals.Attendance List & Questions & Comments Re Pump & Valve Inservice Testing Program Encl
ML20237L1341987-08-12012 August 1987
Summary of 870804 Meeting W/Util in Region II Ofc to Discuss Recent Studies Performed on Reliability of Both RCIC & HPCI Sys
ML20237G3791987-08-11011 August 1987
Summary of Operating Reactors Events Meeting 87-23 on 870721.List of Attendees,Viewgraphs & Summary of Reactor Scrams & Significant Events Encl
ML20236J7051987-07-29029 July 1987
Summary of 870707 Operating Reactors Events Meeting 87-21 W/ Nrr,Aeod,Res & Regional Ofcs Re Events Occurring Since 870630 Meeting.List of Attendees,Discussion of Events & Summary of Reactor Scrams Also Encl
ML20206A9531987-04-0303 April 1987
Summary of 870318 Meeting W/Util Re Hydrogen Recombiner Capability.Util Agreed to Submit Tech Specs for Nitrogen Sys Pressure & Nitrogen Switchover Function by 870327.Generic Ltr 84-09 & NRC 861030 Safety Evaluation Also Discussed
ML20210T4031987-01-28028 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 of Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20212J3871987-01-21021 January 1987
Summary of 861103 Meeting W/Util,Westinghouse & O'Donnell & Assoc,Inc Re Possible Use of Pipe Locks to Repair IGSCC at Facility.List of Attendees & Slide Presentation Encl
ML20210T3641987-01-16016 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 Re Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20214P8971986-11-25025 November 1986
Summary of Operating Reactors Events Meeting 86-40 on 861117.List of Attendees,Events Discussed,Significant Events Data Sheet & Summary of Presented Events That Will Be Input to NRC Performance Indicator Program Encl
ML20214D4001986-11-18018 November 1986
Summary of 861015 Meeting W/Util Re Acceptance Criteria for Fire Barrier Penetrations.Util Described Configuration of Proposed Seals & Seal Matls Used.Further Review by NRC Required.List of Attendees Encl
ML20215G0561986-10-0707 October 1986
Summary of 860911 Meeting W/Bwr Owners Group in Bethesda,Md Re Strawman Generic Requirements for Enhancing BWR Containment Performance in Severe Accident Conditions.Second Technical Exchange Meeting in mid-Nov 1986 Proposed
ML20206Q0821986-09-0202 September 1986
Summary of 860716 Meeting W/Util & GE Re Need for mid-cycle IGSCC Insp of Facility.List of Attendees Encl
ML20212N6801986-08-27027 August 1986
Summary of Operating Reactor Events Meeting 86-30 on 860825 to Discuss Events Which Occurred Since Last Meeting on 860818
ML20203P6801986-04-22022 April 1986
Summary of 860410 Meeting W/Project Managers & Utils in Bethesda,Md Re Automated Tracking,Integrated Schedules & Tech Specs.Attendees List,Viewgraphs & Meeting Agenda Encl
ML20141F4091986-04-10010 April 1986
Summary of Operating Reactors Events Meeting 86-10 W/Ofc Director,Div Directors & Representatives Re Events Since 860324.Viewgraphs & Supporting Documentation Encl
ML20154C9931986-02-24024 February 1986
Summary of Operating Reactors Event Meeting 86-04 on 860210.List of Attendees,Briefing & Reactor Scram Summaries Encl
ML20153H2281986-02-21021 February 1986
Summary of 860116 & 17 Meetings W/Util in Raleigh,Nc & at Site,Respectively,Re Status of Licensing Actions,Including Emergency Response Facilities & Cable Penetrations in Control Room Floor.Attendee Lists Encl
ML20153H2501986-02-18018 February 1986
Summary of 860214 Meeting W/Util Re Five Licensing Issues, Including Hydrogen Recombiner Capability,Spds,Integrated Schedule,Excess Flow Check Valve Relief & App J Exemption Request.Attendee Lists Encl
ML20205H8791986-01-22022 January 1986
Summary of Operating Reactor Events Meeting 86-02 on 860116 in Bethesda,Md Re Events Since 860106 Meeting.List of Attendees,List of Significant Elements of Events,Assignments & Status of Previous Assignments Encl
ML20138M9821985-12-17017 December 1985
Summary of 851204 & 05 Meetings W/Util in Raleigh,Nc & at Plant Site Re Status of Licensing Actions.List of Attendees & Licensing Issues Encl
ML20137X5091985-11-29029 November 1985
Summary of Operator Reactor Events Meeting 85-24 on 851125 Re Briefing of Ofc Directors & Div Directors & Representatives on Events Which Occurred Since Last Meeting on 851118.List of Attendees Encl
ML20137U5031985-11-22022 November 1985
Summary of 851108 Meeting W/Util Re Util Response to Generic Ltr 84-09 on Hydrogen Recombiner Capability.List of Attendees Encl
ML20141E9501985-11-18018 November 1985
Summary of ACRS Subcommittee on Reactor Operations 851104 Meeting in Washington,Dc to Discuss Recent Plant Operating Experience.Fr Notice,Schedule of Discussion & Agenda Encl
ML20138P0081985-10-21021 October 1985
Summary of Operating Reactors Events Meeting 85-19 on 851007 W/Ofc Directors,Div Directors & Representatives on Events Which Occurred Since Last Meeting on 851007
1999-10-21
[Table view]
Category:MEETING SUMMARIES-INTERNAL (NON-TRANSCRIPT)
MONTHYEARML20217K8511999-10-21021 October 1999
Summary of 990914 Meeting with Cp&L,National Marine Fisheries Service & North Carolina Wildlife Resources Commission at Brunswick Plant Re Biological Opinion Issued by NMFS & Need to Reinitiate Consultation with NMFS
ML20196D9751998-11-30030 November 1998
Summary of 981117 Meeting with Util in Rockville,Md Re Proposed Changes to TSs to Provide Longer Allowed Outage Times for Emergency & Balance of Plant Electrical Buses for Plant
ML20198L2631998-01-0505 January 1998
Summary of 971202 Meeting W/Util in Rockville,Md Re Changes Proposed by Licensee to TS for BSEP 1 & 2 Allowing Installation of Improvements to CREVS W/Both Plant Units Operating.List of Attendees & Slides Encl
ML20217C3021997-09-16016 September 1997
Summary of 970811 Meeting W/Util in Southport,Nc to Discuss Implementation of Endangered Species Act.List of Attendees Encl
ML20217H8221997-08-0808 August 1997
Summary of 970801 Meeting W/Util in Rockville,Md to Discuss Scheduling of NRC Reviews of Licensing Actions for Facility. List of Attendees & Activities Planned for Future Encl
ML20059A5881993-10-19019 October 1993
Summary of 930923 Meeting W/Util in Rockville,Md Re Status of Activities Associated W/Crack Indications Observed in Unit 1 Core Shroud.List of Attendees & Slides Presented Encl
ML20057E6271993-09-13013 September 1993
Summary of Operating Reactors Events Meeting 93-34 on 930908
ML20057B6321993-09-0909 September 1993
Summary of 930826 Meeting W/Util in Rockville,Md Re Status of Activities Involving Unit 1 Outage Status,Cracks in Core Shrouds & Spray Sparger & Metal Turnings Found in Fuel Assemblies.List of Meeting Attendees & Slides Encl
ML20127C3361993-01-11011 January 1993
Summary of 921217 Meeting W/Util Re Possible Concerns W/ Control Bldg Emergency Air Filtration Sys Chlorine Detection Logic.List of Attendees & Viewgraphs Encl
ML20059B7331990-08-23023 August 1990
Summary of Operating Reactors Events Meeting 90-21 on 900822.Reactor Scram Statistics Encl
ML20248A6891989-09-13013 September 1989
Summary of 890818 Meeting W/Cp&L in Rockville,Md Re Unit 890617 Loss of Offsite Power Event.List of Attendees,Agenda & Presentation Encl
ML20246P1361989-08-31031 August 1989
Summary of 890822 Meeting W/Util in Rockville,Md Re Tech Spec Change Mgt Program for Plant.List of Attendees & Viewgraphs Encl
ML20247H5611989-07-12012 July 1989
Summary of 890613 Meeting W/Util & Ncempa in Rockville,Md Re Future Plans for Plant Recirculation Sys Piping Replacement &/Or Repair.List of Attendees & Meeting Agenda Encl
ML20246F8691989-06-22022 June 1989
Summary of Operating Reactors Events Meeting 89-24 on 890621.On 890615,potential Unmonitored Primary Coolant Release Path to Environ Discovered at WPPSS-2.On 890617,loss of Offsite Power Occurred at Brunswick,Unit 2
ML20246L5121989-03-15015 March 1989
Summary of 890222 Meeting W/Licensee in Bethesda,Md to Discuss Characterization of & Proposed Actions For,Cracks Found in Unit 1 Recirculation Sys Safe Ends.Potential Implications for Unit 2 Also Addressed
ML20195H0271988-11-25025 November 1988
Summary of Operating Reactor Events Meeting 88-46 on 881122
ML20155E2041988-10-0606 October 1988
Summary of 881004 Meeting W/Util & SAIC in Rockville,Md Re Util Planned Submittal of 10CFR72 License Application for Dry Spent Fuel Storage
ML20154D3411988-09-12012 September 1988
Summary of 880714 Meeting W/Licensee in Rockville,Md Re Specifics of Recently Submitted Justification for Continued Operation Concerning Hpci/Rcic Valve Operability & Safety Sys Reliability.List of Attendees,Agenda & Viewgraphs Encl
ML20151Q8131988-08-0303 August 1988
Summary of Operating Reactors Events Meeting 88-031 on 880802.Viewgraphs & List of Attendees Encl
ML20151K6901988-07-18018 July 1988
Summary of Operating Reactors Events Meeting 88-28 on 880712.Viewgraphs & List of Attendees Encl
ML20148H6621988-01-15015 January 1988
Summary of Operating Reactors Events Meeting 88-02 on 880112 Re Events Which Occurred Since Last Meeting on 880105.List of Attendees,Significant Elements of Events & Tabulation of long-term Followup Assignments to Be Completed Encl
ML20149F4741988-01-0707 January 1988
Summary of Operating Reactors Events Meeting 88-01 on 870105 Re Events That Occurred Since 871222.List of Attendees & Viewgraphs Encl
ML20236A5211987-10-20020 October 1987
Summary of 870917 Meeting W/Util in Bethesda,Md Re Generic Ltr 87-09, Sections 3.0 & 4.0 of STS on Applicability of Limiting Conditions for Operation & Surveillance Requirements. W/O List of Attendees
ML20235L4151987-09-28028 September 1987
Summary of 870721 & 22 Site Meetings W/Licensee & Eg&G Idaho,Inc Re Inservice Testing Program Submittals.Attendance List & Questions & Comments Re Pump & Valve Inservice Testing Program Encl
ML20237L1341987-08-12012 August 1987
Summary of 870804 Meeting W/Util in Region II Ofc to Discuss Recent Studies Performed on Reliability of Both RCIC & HPCI Sys
ML20237G3791987-08-11011 August 1987
Summary of Operating Reactors Events Meeting 87-23 on 870721.List of Attendees,Viewgraphs & Summary of Reactor Scrams & Significant Events Encl
ML20236J7051987-07-29029 July 1987
Summary of 870707 Operating Reactors Events Meeting 87-21 W/ Nrr,Aeod,Res & Regional Ofcs Re Events Occurring Since 870630 Meeting.List of Attendees,Discussion of Events & Summary of Reactor Scrams Also Encl
ML20206A9531987-04-0303 April 1987
Summary of 870318 Meeting W/Util Re Hydrogen Recombiner Capability.Util Agreed to Submit Tech Specs for Nitrogen Sys Pressure & Nitrogen Switchover Function by 870327.Generic Ltr 84-09 & NRC 861030 Safety Evaluation Also Discussed
ML20210T4031987-01-28028 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 of Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20212J3871987-01-21021 January 1987
Summary of 861103 Meeting W/Util,Westinghouse & O'Donnell & Assoc,Inc Re Possible Use of Pipe Locks to Repair IGSCC at Facility.List of Attendees & Slide Presentation Encl
ML20210T3641987-01-16016 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 Re Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20214P8971986-11-25025 November 1986
Summary of Operating Reactors Events Meeting 86-40 on 861117.List of Attendees,Events Discussed,Significant Events Data Sheet & Summary of Presented Events That Will Be Input to NRC Performance Indicator Program Encl
ML20214D4001986-11-18018 November 1986
Summary of 861015 Meeting W/Util Re Acceptance Criteria for Fire Barrier Penetrations.Util Described Configuration of Proposed Seals & Seal Matls Used.Further Review by NRC Required.List of Attendees Encl
ML20215G0561986-10-0707 October 1986
Summary of 860911 Meeting W/Bwr Owners Group in Bethesda,Md Re Strawman Generic Requirements for Enhancing BWR Containment Performance in Severe Accident Conditions.Second Technical Exchange Meeting in mid-Nov 1986 Proposed
ML20206Q0821986-09-0202 September 1986
Summary of 860716 Meeting W/Util & GE Re Need for mid-cycle IGSCC Insp of Facility.List of Attendees Encl
ML20212N6801986-08-27027 August 1986
Summary of Operating Reactor Events Meeting 86-30 on 860825 to Discuss Events Which Occurred Since Last Meeting on 860818
ML20203P6801986-04-22022 April 1986
Summary of 860410 Meeting W/Project Managers & Utils in Bethesda,Md Re Automated Tracking,Integrated Schedules & Tech Specs.Attendees List,Viewgraphs & Meeting Agenda Encl
ML20141F4091986-04-10010 April 1986
Summary of Operating Reactors Events Meeting 86-10 W/Ofc Director,Div Directors & Representatives Re Events Since 860324.Viewgraphs & Supporting Documentation Encl
ML20154C9931986-02-24024 February 1986
Summary of Operating Reactors Event Meeting 86-04 on 860210.List of Attendees,Briefing & Reactor Scram Summaries Encl
ML20153H2281986-02-21021 February 1986
Summary of 860116 & 17 Meetings W/Util in Raleigh,Nc & at Site,Respectively,Re Status of Licensing Actions,Including Emergency Response Facilities & Cable Penetrations in Control Room Floor.Attendee Lists Encl
ML20153H2501986-02-18018 February 1986
Summary of 860214 Meeting W/Util Re Five Licensing Issues, Including Hydrogen Recombiner Capability,Spds,Integrated Schedule,Excess Flow Check Valve Relief & App J Exemption Request.Attendee Lists Encl
ML20205H8791986-01-22022 January 1986
Summary of Operating Reactor Events Meeting 86-02 on 860116 in Bethesda,Md Re Events Since 860106 Meeting.List of Attendees,List of Significant Elements of Events,Assignments & Status of Previous Assignments Encl
ML20138M9821985-12-17017 December 1985
Summary of 851204 & 05 Meetings W/Util in Raleigh,Nc & at Plant Site Re Status of Licensing Actions.List of Attendees & Licensing Issues Encl
ML20137X5091985-11-29029 November 1985
Summary of Operator Reactor Events Meeting 85-24 on 851125 Re Briefing of Ofc Directors & Div Directors & Representatives on Events Which Occurred Since Last Meeting on 851118.List of Attendees Encl
ML20137U5031985-11-22022 November 1985
Summary of 851108 Meeting W/Util Re Util Response to Generic Ltr 84-09 on Hydrogen Recombiner Capability.List of Attendees Encl
ML20141E9501985-11-18018 November 1985
Summary of ACRS Subcommittee on Reactor Operations 851104 Meeting in Washington,Dc to Discuss Recent Plant Operating Experience.Fr Notice,Schedule of Discussion & Agenda Encl
ML20138P0081985-10-21021 October 1985
Summary of Operating Reactors Events Meeting 85-19 on 851007 W/Ofc Directors,Div Directors & Representatives on Events Which Occurred Since Last Meeting on 851007
ML20205C4111985-09-16016 September 1985
Summary of 850910 Meeting W/Util Re Util 841210 Request to Amend Dc Sys.Attendance List Encl
ML20135B0591985-09-0505 September 1985
Summary of 850827 Meeting W/Cp&L,Besu & Terera at Site Re 10CFR50,App R Exemptions.Request for Addl Info & Attendees List Encl
ML20127H3411985-06-19019 June 1985
Summary of Meeting W/Util to Discuss Extension of Time to Complete Environ Qualification.Attendance List Encl
1999-10-21
[Table view] |
Text
_
t I fM%g
/ o UNITED STATES
$' 3 ' ,h NUCLEAR REGULATORY COMMISSION
- w AsniscioN, D. C. 20s55 January 11, 1993
\ . . . . . f' Doc ket Nos. 50-325 and 50-324 LICENSEE: Carolina Power & Light Company FACILITY: Brunswick Steam Electric Plant, Units 1 aad 2
SUBJECT:
SUMMARY
OF MEETING HELD TO DISCUSS I'G5SIBLE CONCERNS WITH THE BRUNSWICK STEAM ELECTRIC PLANT, UNITS 1 AND 2, CONTROL BUILDING EMERGENCY AIR FILTRATION SYST[M CHLORINE DETECTION LOGIC On 1hursday, December 17, 1992, the staf f met with Carolina Power & Light Company (CP&L, the licensee) to discuss possible concerns with the Brunswick Steam Electric Plant (BSEP), Units 1 and 2, Control Building Emergency Air filtration (CBEAF) System chlorine detection logic. The meating was he.ld at the request of the licensee in order to expedite informing the Nuclear Regulatory Commission staff about the licensee's further response to BSEP Unit i Licensee Event Report (LER) 1-92-018, " Failure of the CBEAF System to Meet Single failure Criteria for Radiation and Fire Events," dated September 11, 1992.
On August 12, 1992, while reviewing the Nuclear Network Operati_ng Experience (OE) Report #5366 concerning " Preferred / Standby" switch arrangements on the Standby Gas Treatment (SBGT) Systems at Quad Cities, the CP&L/BSEP SBGT system engineer determined that the OE was applicable to the CBEAF system. A review of the CBEAF system was performed and single failures within the start logic were identified. Adverse Condition Report (ACR) B92-642 was then generated and a Special Procedure was performed on August 14, 1992, which demonstrated that system operation was in accordance with ACR 892-642. The licensee reported this condition to the staff on September 11, 1992,- in LER l-92-018.
The licensee prepared an Engineering Evaluation Report (EER 92-0352) which proposed a resolution to the CBEAF concern via a two-phase approach. A 10 CFR 50.59 review was then performed by CP&L, which determined that Phase 1, which included the resolution of logic failures, could be accomplished without NRC staff review. The second phase was determined to require changes to the BSEP Technical Specifications (TS) and would thus require NRC review. The licensee expects to submit a formal request for amendment to the TS by January 8,1993.
The staff requested that copies of the 10 CFR 50.59 evaluations be sent to the project manager for review. The staff also requested that the licensee include in the formal submittal, at a minimum, the following:
- 1. A discussion on the separation of the various instrument trains indicating which portions are lE and non-lE. T
- 2. A discussion on how the system meets the single-failure criteria. o\
\k
- rm u
[
+ n ..c-9301140138 930111 PDR ADOCK 05000324 P PDR i
.- . ... - - - . . . . . . _ . .. . . . . . . - - ~ ~ . ._- . . _ .
e January 11, 1993
- 3. A discussion on how the system meets the requirements of IEEE Standard 297.
- 4. The final design documentation.
- 5. What, if any compensatory measures (e.g., potassium iodine pills, self-contained breathing apparatus, training provided to the operators,) will be in place.
- 6. A discussion of the maintenance history of the present system.
Enclosed are the list of attendees and the licensee's presentation slides.
ORIGINAL SIGNED llY:
C. E. Carpenter, Jr., Pro. ject Engineer Project Directorate 11-1 Division of Reactor Projects - 1/11 Office of Nuclear Reactor Regulation
[nclosures:
- 1. Attendance List
- 2. Slides cc w/ enclosures:
See next page ulHRUNIl0N:
Docket file OGC NRC/ Local PDRs E. Jordan MNBB 2701 PD 11-1 Reading P. Milano 14-E-21 T. Murley 12-G-18 R. Architzel 8-D-1
- f. Miraglia 12-G-18 1. Moghissi 8-D-1 J. Partlow 12-G-18 J. Mauck 3-D-23 S. Varga- 14-E-4 P. Loeser 8-H-7 C. Lainas 14-H-3 J. Wing 10-E-4 E. Adensam 14-B-20 R. L. Prevatte C. E. Carpenter 14-B-20 ACRS (10)
R. H. Lo 14-B-20 L. Pilsco, EDO 10-A-19 S. Little 14-8-20 E. Merschoff, R-Il cc: Licensee & Service List 130000 0FC LA:PD21:DRPE PE:PD21:DRPE- PM:PD21:DRPE D: ' 1;DRPE d CECarpenter:tms PDMil ano@~
NAME Slittle je L'Adeisam DATE 01/ 1 /93 01/ 7 /93 Ol/en/93 01/ 1) /93 Document Name: BRN85143,M1S
Mr. R. A. Watson Brunswick Steam Electric Plant -
Carolina Power & Light Company Units-1 and 2 Cc:
Mr. R. B. Richey Mr, H. A. Cole Vice President Special Deputy Attorney General Brunswick Nuclear Project State of North Carolina Post Office Box 10429 Post Office Box 629 '
southport, North Carolina 28461 Raleigh, North Carolina 27602 Mr.11. Ray Starling Manager - Legal Department Mr. Robert P. Gruber Caroiina Power & Light Company Executive Director.
Post Office Box 1551 Public Staff.- NCUC Raleigh, North Carolina 27602 Post Office Box 29520 Raleigh, North Carolina 27626-0520 '
Mr. Kelly Holden, Chairman ,
Board of Commissioners Mr. R. B. Starkey, Jr.
Post office Box 249 Vice President Bolivia, North Carolina 28422 Nuclear Services Department Carolina Power & Light Company Resident inspector Post Office Box 1551 U. S. Nuclear Regulatory Commission Raleigh, North Carolina 27602 Star Route 1, P.O. Box 208 '
Southport, North Carolina 28461 -
Regional Administrator, Region !!
U. S. Nuclear Regulatory Commission 101 Marietta Street, Suite 2900 Atlanta, Georgia 30323 Mr. Dayne H. Brown, Director Division of Radiation Protection N. C.-Department of Environmental, Commerce and Natural Resources Post office Box 27687 Raleigh, North Carolina 27611-7687 Mr. J. W. Spencer Plant General Manager Brunswick Steam Electric Plant J Post Office Box 10429 'i Southport, North Carolina 28461 Pubitc Service Commission State of South Carolina Post Office Orawer 11649 ,
Columbia, South Carolina 29211 l
. I l
-. .. . . .. . ... . . . . . - . - . . . . . - . ~ . . =.- . . . . - ..
4 ENCLOSURE 1 li f llRD ATJ1 W 1 LS NAME AFFILIATION TELEPHONE C. E. Carpenter NRC/NRR/P02-1 301-504-1465 Patrick Milano NRC/NRR/PDl-2 301-504-1428 Ralph Architzel NRC/NRR/DSSA 301-504-2804-Isabel Moghissi NRC/NRR/DSSA 301-504-2852 Jerry Mauck NRC/NRR/HICB 301-504-3248 Paul Loeser NRC/NRR/HICO 301-504-2825 James Wing NRC/NRR/PSAB ___
301-504-1076 R. L. Prevatte* NRC/R-II/ SRI-BRUNSWICK _ 919-457-9531 Dave Waters CP&L/BLU 919-546-3678 Tony Harris CP&L/BU1_ 919-546-3077 __
Deborah Norton- CP&L/NED/ BESS / MECH _919-546-29,76 Norman Smith CP&L/NED/ BESS /I&C 919-546 2381 Rex Allen CP&L/NED/ BESS /l&C __
0i9-546-2414 __
Participated via telephone froin site.
h J
d
W ENCLOSURE 2 T
NRC TECHNICAL PRESENTATION BRUNSWICK NUCLEAR PLANT CBHVAC SINGLE FAILURE CONCERNS l
DECEMBER 17,1992 L
l l
AGENDA e CURRENT SYSTEM CONFIGURATION / SINGLE FAILURE CONCERNS e PLANNED MODIFICATIONS e TECHNICAL SPECIFICATION CHANGES e MODIFICATION IMPACT ON CURRENT STARTUP SCHEDULE e
SUMMARY
CBEAF PROBLEM IDENTIFICATION
- Operating Experience Report (OE) #5366 concerning " Preferred / Standby" switch arrangements on the Standby Gas Treatment Systems is entered on the Nuclear Network:-
6/17/92
- OE is reviewed by SBGT system engineer.
Although the OE was not applicable to BNP, engineer suspects OE may apply to CBEAF:
8/12/92.
- CBEAF System is reviewed and single failures within the start logic are identified. Adverse Condition Report B92-642 is generated: 8/12/92
- A Special Procedure (TCF #92-0048) is prepared
-which will demonstrate system-operation agrees.
with that stated in the ACR: 8/13/92 l-L -* Special procedure is performed and Chlorine L Detection Failure is identified: 8/14/92
- CBEAF problem identified in Licensee Event Report (LER) 1-92-018: 9/11/92
CONTROL BUILDING EMERGENCY .
AIR FILTRATION SYSTEM - SINGLE FAILURE 1 (CCMACTS SHOWN IN *NONAL* OPERAUNG POSmON)
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TRAIN A TRAIN B LOGIC LOGIC l
I (PREFERRED) (STANDBY) l d
h OPENS ON , OPENS ON OPDE ON , OPENS ON
~b QLORNE DETECTION SYS. IC TRAIN A TRAN B C OLORNE DETECTION SYS. ZI
~
ISOLATION OR FALLME START START ISOLATION OR FALLME CLO9ES ON CLOEES ON a OSES m I CLOSES ON Z Z RADIATION / SMOKE ZZ NNTRAN A NNTRANZZ B RADIAllON/SWJE Z Z 1908.ATION ISOLATION
" CLO6ES ON reE- ? g s='r= CLOSES ON TRAN B
ca^'ra
TRAN A
_ ]Z Z Z rReFE-
"a0
"~N TRER TBER
-/- STAPOBY/ -/ g (
g -/- STMOBY/ -/- -
7 ~~PFIEFEfflED 7 7- PfEFENED7 FM STMT FM START
\
OPENS OPENS .
TRAM A B(BGGES TRAM 8 MEN [) DAMPERS AND ) W SEC[')
CDW)TBER [)) DAMPERS SEC ( STARTS SER FAN A AND [))EtERGEES
( FALS TO START WHEN FALSTO START
'() STARTS EMER FAN 8 j TREM (.)
Y f
CONTROL BUILDING EMERGENCY AIR FILTRATION SYSTEM EXISTING CONFIGURATION CONTROL BUILplNG SERVICE WATER BUILDING l 1-X-AT-29 U 2-X-AT-29U l l t-X-AT-2979 2-X-AT-2979 l l l 1 I :
L OR OR N'
^
x"-
Y DN DN PRESENT DESIGN I ' II :
NOT PROTECTED AGAINST: s ,
V 1- LOSS OF POWER smote ceTecTm ISOLATES 8* ^
2- INADVERTANT ISOLATION (SPURIOUS) C8eAF 3- SINGLE COMPONENT FAILURE
CONTROL BUILDING EMERGENCY AIR FILTRATION SYSIt-M - SINGLE FAILURE 2 (CONTACTS SHOWN IN
TRAIN A LOGIC CHLORINE (PRC.5TED) LOGIC u
, OPENS ON , OPENS ON
_/_ CFLORNE DETECT)CN SYS. _c_ TRAN A .; [ '
ISOLATION OR FAILUPE START mm CLOSES ON CFLORNE ANALYZERS R OSESCN SKHAL FBCM ggg TRAN A ISCLATION ,
CLOSES ON tiiu u O D - d NN
- TRAN B
" -- N TRER _ s_ s
> SERVICE WATER 4-
/ STAPOBY/ -- h y =^'
l 7 - PIEFEFEED7 FM STE OPENS Om'"m^ TO
[ MA 4 ISOLATE C) DieTamR SEC (D) STARTS DAMPERS EMER FAN A AND /'))ENERGGES
( FAIUS TO START
~
k MEN TRAN A AND B START LOGC h
CONTROL BUILDING EMERGENCY -
AIR FILTRATION SYSTEM - PHASE I (CONTACTS SHOWN IN HORMAL' OPERATING POSmON)
TRAIN A TRAIN B LOGC LOGC (PREFEFHED) (STAfDBY) d a
OPENS ON OPDE m .
~d OLORDE DETECTION SYS. OPBS ON CH_ORRE DETECTION SYS. ZC ISOLATION OR FAL17E ROGES ON-- 880NAL FROM-b ISOLATION OR FALLNE
> TRAN 8 -- TRAN B --
CLOTS ON ST M TBER
~
CLOTS ON Z Z RADIATX)N/ SMOKE RADIATION /SWOKE ZZ 180LAT10N ISOLATION C CLOSES ON g a= LOGESmouON mFeRReo -+ Ocee m ==' emu :: encremeo n
TRAN B 4 m FRou - CLOGES ON TRAN A _
, ~ F8 N 7- TRAN A -- A N g'
Eag T==a t852 ' .
_+ ruoen _ =m ," = sTuoeYi
. ,-,s,m meo,# ,, S1 , mST,!" +mereno-+-
OPENS DEBERGGES OPENS DW SEC CjTRER D DAMPERS MO j
)DEBERGGES TRAN A MEN TRANB )
j DAAf'ERS AND k j)
/ STARTB Enst FAN A FALS TO START FALS TO START STARTS BER FANB
' W SEC TRER (~ [ )D lf
_____.___...__________m___ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ --
CONTROL BUILDING EMERGENCY ,
' AIR FILTRATION SYSIt-M i PROPOSED CHANGE CONTROL BUILDING SERVICE WATER BUILDING DIV I DN 11 DNI DIV 11 DIV I DN 11 DIV I DN11 g IX-AT-2977 2X-AT-2977 IX-AT-2977-1 2X-AT-2977-1 ;g IX-AT-2979 2X-AT-2979 IX-AT-2979-1 2X-AT-2979-1 g ;
. I ! l ;
m m OR m i
,b
[R/ Q N"/
t DIV DIV t DESIGN PROVIDES PROTECTION AGAINST:
1- LOSS OF DMSIONAL POWER EAm TES -
2- iNADVERTANT ISOLATION (SPURIOUS) som mAM &
l 3- SINGLE COWONENT FAILURE 4 4- FAILURE TO DETECT CL 2 '
CBEAF MODIFICATION MILESTONES e CBEAF problem identified in Licensee Event Report (LER) 1-92-018: 9/11/92 e Prepare and approve Engineering Evaluation Report 92-0352 outlining plan to resolve CBEAF '
issues in a two phase approach: 10/15/92 o Prepare and issue Phase I which included the resolution of the start / timer logic tailures:
10/30/92 e Prepare and issue specification for Chlorine Detectors (purchase orders were placed-shortly thereafter): 11/25/92 e Partial issue of Phase II (raceway design):
12/18/92- In progress e Prepare and issue balance of Phase 11 which includes the resolution of the Chlorine Detection-System input-to the CBEAF: 1/6/93 - In progress e Testing and Delivery-of new Chlorine Detectors required to support design: 1/30/93 - In progress e Projected modification installation completion date: 3/25/93 - In progress
r l
^
TECHNICAL SPECIFICATION CHANGES
- MODIFICATION RELATED CHANGES
- 1. SPEC. 3.3.5.5 ACTION STATEMENT
- 2. SPEC. 4.7.2.d.3 SURVEILLANCE REQUIREMENT 4
- 1. SPEC. 3.7.2 APPLICABILITY ENHANCEMENT
- 2. SPEC. 3.7.2 ACUO!! STATEMENT REVISIONS
- 3. SPEC. 3.7.2 LCO REVISION
- 4. BASES UPliRADE OF SPECS. 3/4.7.2 AND 3/4.3.5.5 i
- 1. ADD RAD. AND FP INST. TO SPEC. 3/4.3.5.5
- 2. REVISE SPEC. 3.3.5.5 LCO AND ACTION STATEMENT
- 3. REVISE 3/4.3.5.5 TO TABLE FORMAT
- TSC REO.UEST TO BE SUBMITTED:BY 1/8/93 g < . m--w.-,--w-,, c wmm--,.--w, -- , -, , ,, --- -- - - .--,, e,&-,e.,wv
i l
MODIFICATION STARTUP IMPACT AREAS OF CONCERN:
o CURRENT MODIFICATION OPERABLE DATE ;
ONE MONTH AFTER PLANNED WORK COMPLETION DATES.,
o EXISTING SPARE CABLES REQUIRED FOR INSTALLATION FOUND UNACCEPTABLE e DELAYS IN DELIVERY OF SEISMICALLY QUALIFIED CHLORINE DETFCTORS <
e NEW SCOPE IDENTIFIED IN PROCESS OF DESIGN e WORK TO INSTALL NEW CABLE RACEWAYS i
EXTENDS BEYOND PRESENT SCHEDULE i
l-
- DIFFICULTIES IN OBTAINING BALANCE OF i
MATERIAL REQUIRED TO COMPLETE INSTALLATION
$ - - . , . . . . , . J_... . . . _ . , _ - . . . , - . . . . . - , , - . - , , . ,.-, . .,-_ . ..--m.e. , -,- - ,, , .-.-
MODIFICATION STARTUP IMPACT e REVIEW / APPROVAL OF TS CHANGE REQUEST e POTENTIAL NEED FOR EITHER:
- 1. AUTHORIZATION TO OPERATE (JCO)
- 2. TS WAIVER OF COMPLIANCE e BASIS FOR REQUEST
- 1. CALCULATED DOSES STILL WITHIN GDC-19 CRITERIA
- 2. PRA -- 1.1 x 10 4
- 3. CALCULATION CONSERVATISM
- CLOUD SHAPE
- TOTAL STEAM LINE BREAK RELEASE (FSAR VS. TS)
- PUFF RELEASE ASSUMED (TURBINE BUILDING FAILURE)
- NO ATMOSPHERIC DILUTION ASSUMED
- 4. SHORT DURATION REQUESTED (FOUR MONTHS)
SUMMARY
l
- SINGLE FAILURE CONCERNS IDENTIFIED BY PROACTIVE TECHNICAL SUPPORT SYSTEM ENGINEERS
- MODIFICATIONS TO RESOLVE SINGLE FAILURE CONCERNS ALSO SUBSTANTIALLY REDUCES POSSIBILITY OF INADVERTENT CHLORINE ACTUATIONS
- TECHNICAL SPECIFICATION CHANGES REO.UIRED FOR MOD AND TO ELIMINATE TSI .
- AMENDMENTS NEEDED PRIOR TO STARTUP
- 3/15/93 REQUEST DATE FOR ISSUANCE
- MODIFICATION DELAYS MAY RESULT IN REO.UEST FOR AUTHORIZATION TO OPERATE
- REQUEST TO BE SUBMITTED CONCURRENT WITH TSC
- 3/1/93 REQUEST DATE FOR ISSUANCE
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