|
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Category:MEETING MINUTES & NOTES--CORRESPONDENCE
MONTHYEARML20211N5371999-09-0808 September 1999 Summary of 990901 Meeting with Util in Rockville MD Re Plans for Advanced Core Monitoring Sys.List of Attendees & Licensee Agenda Encl ML20196L1131999-07-0101 July 1999 Summary of 990330 Meeting with Util in Rockville,Md to Discuss Status of NRC Review of Bge License Renewal Application for Calvert Cliffs Nuclear Power Plant,Unit 1 & 2.List of Attendees & Meeting Slides Encl ML20196K4621999-07-0101 July 1999 Summary of 990114 Meeting with Util in Rockville,Md Re Status of NRC Review of Bg&E License Renewal Application for Calvert Cliffs Npp.List of Meeting Attendees & Meeting Slides Encl ML20196G4301999-06-24024 June 1999 Summary of 981216 Meeting with Util in Rockville,Md to Discuss Status of NRC Review of Bge License Renewal Application for Plant,Units 1 & 2 ML20196F8281999-06-24024 June 1999 Summary of 981203 Meeting with Representatives of & Contractors to Util in Rockville,Md Re Bge Performance on Aging Mgt Evaluation Re Susceptibility of Cast Austenitic Stainless Steel Components to Thermal Embrittlement.W/Encl ML20195J0781999-06-14014 June 1999 Summary of 990512 Meeting with Util in Rockville,Md Re Licensee Renewal Activities for Calvert Cliffs Nuclear Power Plant.List of Meeting Attendees & Slides Used by NRC & Util Encl ML20206S2841999-05-19019 May 1999 Summary of 990427 Telcon with Util Re Recent Secondary Side SG Insp Activities at Plant,Unit 2.Replacement SGs Are Planned to Be Installed in Spring 2002 for Units 1 & 2 ML20207A3041999-05-18018 May 1999 Summary of 990505 & 10 Telcons with Util Re License Renewal Application on Metal Fatique ML20206U5621999-05-17017 May 1999 Summary of 990428 Meeting with Bg&E in Rockville,Md to Discuss Plant Steam Generator Replacement Projects.List of Attendees & Meeting Handouts Encl ML20204H4541999-03-19019 March 1999 Summary of 990216 & 18 Meetings with Util in Lusby,Md Re License Renewal Activities for Plant,Units 1 & 2.List of Meeting Attendees & Summary of RAIs That Were Discussed by Staff with Bge Staff & Info Obtained from Bge Staff Encl ML20204H5911999-03-19019 March 1999 Summary of 990210 Meeting with Bge in Lusby,Md Re License Renewal Activities for Ccnpp,Units 1 & 2 & Use of age- Related Degradation Insps as Outlined in 990202,meeting Announcement.List of Attendees & Slides Encl ML20202J7131999-01-28028 January 1999 Summary of 990107 Meeting with Util Re Info Provided by Util for Severe Accident Mitigation Alternative (SAMA) Review & Site Audit ML20198K6461998-12-28028 December 1998 Summary of 981202 Meeting with Util in Rockville,Md to Discuss Proposed TS Amend Allowing Installation of Sleeves in Defective SG Tubing in Calvert Cliffs,Units 1 & 2.List of Attendees & Presentations Slides Provided by Licensee Encl ML20198A4201998-12-11011 December 1998 Summary of 981022 Meeting with Util in Rockville,Md to Discuss How Bge Addressed License Renewal Requirements for time-limited Aging Analyses & Generic Safety Issues as Applicable to Environ Qualification ML20198B8351998-12-11011 December 1998 Summary of 980820 Meeting with Util in Rockville,Md to Discuss Progress of NRC Staff Review of Util License Renewal Application & Provide Overview of Proposed Method for Evaluating Performance.List of Attendees & Slides Encl ML20198A2741998-12-10010 December 1998 Summary of 981123 Meeting with Bge Re Review of Plant Records Associated with Chemistry,Allow 600 & Boric Acid Corrosion Insp Programs Relied Upon in Bge License Renewal Application for Plant,Units 1 & 2 ML20195J0391998-11-16016 November 1998 Summary of 980928 Meeting with Util in Rockville,Md Re License Renewal Activities for Plant,Units 1 & 2 & to Provide Rept Card for Both NRC & Util ML20195F9571998-11-13013 November 1998 Summary of 980625 Meeting with Bg&E in Rockville,Md Re Bg&E age-related Degradation & Insp Program for License Renewal. List of Meeting Attendees & Slides Used by Bg&E Encl ML20195D4401998-11-13013 November 1998 Summary of 980813 Meeting W/Bg&E in Rockville,Md to Discuss Bg&E Fire Protection Evaluation,Section 5.10,contained within License Renewal Application.List of Attendees & Presentation Slides Encl ML20196A1821998-11-13013 November 1998 Summary of 980624 Meeting with Util in Rockville,Md Re Integrated Plant Assessment Process for License Renewal.List of Attendees & Slides Encl ML20195F3961998-11-13013 November 1998 Summary of 981029 Meeting W/Nei,Bge & Duke Energy Re Status of License Renewal Activities.List of Attendees & Slides Presented by Bge for Status of Calvert Cliffs License Renewal Application Review Encl ML20195F4011998-11-13013 November 1998 Summary of 980915 Meeting with NEI License Renewal Task Force in Rockville,Md Re Prioritization of Generic License Renewal Issues for Resolution.List of Meeting Attendees, Resolution Criteria & List of Issues Encl ML20195H9311998-11-13013 November 1998 Summary of 980626 Meeting with Bg&E in Rockville,Md Re Bg&E Structures & System Walkdown Program for License Renewal. List of Meeting Attendees & Bg&E Presentation Slides Encl ML20151Z5801998-09-0707 September 1998 Summary of 980506 Meeting with Bg&E in Rockville,Md Re Util Proposed Responses to 980213 & 19 NRC Staff Requests for Addl Info on Bg&E License Renewal Feedwater Sys (5.9) & Dfos (5.7).List of Attendees & Util Proposed Responses,Encl ML20237C4651998-08-19019 August 1998 Summary of 980729 Meeting W/Bg&E & Contractor SG Team in Rockville,Md Re Plant,Units 1 & 2 SG Replacement Project. List of Attendees & Viewgraphs Distributed at Meeting Encl ML20236X6501998-07-28028 July 1998 Summary of 980709 Meeting W/Baltimore Gas & Electric Co in Solomons,Md Re Plant Environ Scoping Meetings to Support Review of License Renewal Application.List of Attendees & Presentation Matls Encl ML20249A9271998-06-16016 June 1998 Summary of 980604 Meeting W/Licensee in Rockville,Md to Discuss Replacement of Svc Water Heat Exchanges During Spring 1999 Refueling Outage on Unit 2.List of Attendees & Licensee Agenda Encl ML20247M4981998-05-15015 May 1998 Summary of 980319 Meeting W/Util Re Improved Tss.List of Attendees Encl ML20217K5921998-04-20020 April 1998 Summary of 980407 Meeting W/Util Re Control Room Habitability Issue W/Main Steam Line Break.List of Attendees,Util Presentation Matls & NRC Concept of CR Ventilation Sys Encl ML20216C8991998-04-10010 April 1998 Summary of 980326 Meeting W/Util in Rockville,Md to Discuss Licensee Plans for Inspecting SG Tubing in Upcoming Refueling Outage ML20203E0011998-02-12012 February 1998 Summary of 980126 Meeting W/Bg&E Re Plant,Units 1 & 2 Improved Ts.List of Attendees Encl ML20199B4121998-01-20020 January 1998 Summary of 980114 Meeting W/Bg&E in Rockville,Md Re Calvert Cliffs Nuclear Power Plant,Units 1 & 2,improved Tss.List of Attendees Encl ML20198H4011998-01-0505 January 1998 Summary of 971208 Meeting W/Bg&E in Rockville,Md Re Plant Pra.List of Attendees & Viewgraphs Encl ML20197K2121997-12-15015 December 1997 Summary of 971112,13 & 18 Meeting W/Baltimore Gas & Electric in Rockville,Md Re Clarification of Calvert Cliffs Improved Tss.List of Meeting Attendees Encl ML20211L9371997-10-0202 October 1997 Summary of 970827 Meeting W/Bg&E in Rockville,Md Re Reactor Pressure Vessel 10-year Inservice Inspection Project.List of Attendees & Copy of Viewgraphs Distributed at Meeting Encl ML20217B1771997-09-10010 September 1997 Summary of 970904 Meeting W/Bg&E in Rockville,Md Re Clarification of Calvert Cliffs Ts,Sections 1.0,2.0,3.1,3.1 & 5.0.List of Meeting Attendees Encl ML20216J9411997-09-10010 September 1997 Summary of 970903 Meeting W/Baltimore Gas & Electric in Rockville,Md Re Calvert Cliffs Nuclear Power Plant,Units 1 & 2,service Water Modifications.List of Attendees & Copy of Viewgraphs Distributed at Meeting Encl ML20217P0401997-08-21021 August 1997 Summary of 961204 Meeting W/Util in Rockville,Md Re Calvert Cliffs Improved Tss.List of Attendees Encl ML20217N9991997-08-21021 August 1997 Summary of 970731 Meeting W/Bge in Rockville,Md Re Severe Accident Mitigation Alternatives Methodology.List of Attendees & Presentation Matl Encl ML20198F1221997-08-0505 August 1997 Summary of 970730 Meeting W/Bge in Rockville,Md Re Plant Improved Ts.List of Attendees Encl ML20151J5531997-07-31031 July 1997 Summary of 970715 Meeting W/Bge in Rockville,Md Re Matters Related to Operability of SW Sys & SRW ML20148K7771997-06-16016 June 1997 Summary of 970605 Senior Mgt Meeting W/Util in Rockville,Md Re License Renewal Environ Rept (Er) Template Process.List of Participants & Handouts Encl ML20148H2211997-05-27027 May 1997 Summary of 970519 Meeting W/Bge in Rockville,Md to Discuss License Renewal Er Template Process.List of Attendees Encl ML20137W5311997-04-16016 April 1997 Summary of 970408 Meeting W/Util in Rockville,Md to Discuss Responses to Staff 960830 Rai.List of Attendees Encl ML20147G8651997-03-26026 March 1997 Summary of 970226 Meeting W/Bge in Rockville MD to Discuss Util Response to Staff 960830 Rai.List of Attendees & Matls Distributed at Meeting Encl ML20137E3501997-03-24024 March 1997 Summary of 970307 Meeting W/Bge in Rockville MD to Provide Comments on License Renewal Er Template Proposed by Util. List of Meeting Participants Encl ML20135E1721997-03-0404 March 1997 Summary of 970109 Meeting W/Bge in Rockville,Md to Discuss Results of 90 Day Review Effort Assigned at Last Mgt Meeting on 960911 & Future Review Activities.Attendee List & Meeting Handouts Encl ML20138K9151997-02-13013 February 1997 Summary of 970205 Meeting W/Bge in Rockville,Md Re License Renewal Er Template Process Proposed by Bge.List of Meeting Participants Encl 1999-09-08
[Table view] Category:MEETING SUMMARIES-INTERNAL (NON-TRANSCRIPT)
MONTHYEARML20211N5371999-09-0808 September 1999 Summary of 990901 Meeting with Util in Rockville MD Re Plans for Advanced Core Monitoring Sys.List of Attendees & Licensee Agenda Encl ML20196L1131999-07-0101 July 1999 Summary of 990330 Meeting with Util in Rockville,Md to Discuss Status of NRC Review of Bge License Renewal Application for Calvert Cliffs Nuclear Power Plant,Unit 1 & 2.List of Attendees & Meeting Slides Encl ML20196K4621999-07-0101 July 1999 Summary of 990114 Meeting with Util in Rockville,Md Re Status of NRC Review of Bg&E License Renewal Application for Calvert Cliffs Npp.List of Meeting Attendees & Meeting Slides Encl ML20196G4301999-06-24024 June 1999 Summary of 981216 Meeting with Util in Rockville,Md to Discuss Status of NRC Review of Bge License Renewal Application for Plant,Units 1 & 2 ML20196F8281999-06-24024 June 1999 Summary of 981203 Meeting with Representatives of & Contractors to Util in Rockville,Md Re Bge Performance on Aging Mgt Evaluation Re Susceptibility of Cast Austenitic Stainless Steel Components to Thermal Embrittlement.W/Encl ML20195J0781999-06-14014 June 1999 Summary of 990512 Meeting with Util in Rockville,Md Re Licensee Renewal Activities for Calvert Cliffs Nuclear Power Plant.List of Meeting Attendees & Slides Used by NRC & Util Encl ML20206S2841999-05-19019 May 1999 Summary of 990427 Telcon with Util Re Recent Secondary Side SG Insp Activities at Plant,Unit 2.Replacement SGs Are Planned to Be Installed in Spring 2002 for Units 1 & 2 ML20207A3041999-05-18018 May 1999 Summary of 990505 & 10 Telcons with Util Re License Renewal Application on Metal Fatique ML20206U5621999-05-17017 May 1999 Summary of 990428 Meeting with Bg&E in Rockville,Md to Discuss Plant Steam Generator Replacement Projects.List of Attendees & Meeting Handouts Encl ML20204H5911999-03-19019 March 1999 Summary of 990210 Meeting with Bge in Lusby,Md Re License Renewal Activities for Ccnpp,Units 1 & 2 & Use of age- Related Degradation Insps as Outlined in 990202,meeting Announcement.List of Attendees & Slides Encl ML20204H4541999-03-19019 March 1999 Summary of 990216 & 18 Meetings with Util in Lusby,Md Re License Renewal Activities for Plant,Units 1 & 2.List of Meeting Attendees & Summary of RAIs That Were Discussed by Staff with Bge Staff & Info Obtained from Bge Staff Encl ML20202J7131999-01-28028 January 1999 Summary of 990107 Meeting with Util Re Info Provided by Util for Severe Accident Mitigation Alternative (SAMA) Review & Site Audit ML20198K6461998-12-28028 December 1998 Summary of 981202 Meeting with Util in Rockville,Md to Discuss Proposed TS Amend Allowing Installation of Sleeves in Defective SG Tubing in Calvert Cliffs,Units 1 & 2.List of Attendees & Presentations Slides Provided by Licensee Encl ML20198A4201998-12-11011 December 1998 Summary of 981022 Meeting with Util in Rockville,Md to Discuss How Bge Addressed License Renewal Requirements for time-limited Aging Analyses & Generic Safety Issues as Applicable to Environ Qualification ML20198B8351998-12-11011 December 1998 Summary of 980820 Meeting with Util in Rockville,Md to Discuss Progress of NRC Staff Review of Util License Renewal Application & Provide Overview of Proposed Method for Evaluating Performance.List of Attendees & Slides Encl ML20198A2741998-12-10010 December 1998 Summary of 981123 Meeting with Bge Re Review of Plant Records Associated with Chemistry,Allow 600 & Boric Acid Corrosion Insp Programs Relied Upon in Bge License Renewal Application for Plant,Units 1 & 2 ML20195J0391998-11-16016 November 1998 Summary of 980928 Meeting with Util in Rockville,Md Re License Renewal Activities for Plant,Units 1 & 2 & to Provide Rept Card for Both NRC & Util ML20195D4401998-11-13013 November 1998 Summary of 980813 Meeting W/Bg&E in Rockville,Md to Discuss Bg&E Fire Protection Evaluation,Section 5.10,contained within License Renewal Application.List of Attendees & Presentation Slides Encl ML20195F9571998-11-13013 November 1998 Summary of 980625 Meeting with Bg&E in Rockville,Md Re Bg&E age-related Degradation & Insp Program for License Renewal. List of Meeting Attendees & Slides Used by Bg&E Encl ML20195H9311998-11-13013 November 1998 Summary of 980626 Meeting with Bg&E in Rockville,Md Re Bg&E Structures & System Walkdown Program for License Renewal. List of Meeting Attendees & Bg&E Presentation Slides Encl ML20195F3961998-11-13013 November 1998 Summary of 981029 Meeting W/Nei,Bge & Duke Energy Re Status of License Renewal Activities.List of Attendees & Slides Presented by Bge for Status of Calvert Cliffs License Renewal Application Review Encl ML20195F4011998-11-13013 November 1998 Summary of 980915 Meeting with NEI License Renewal Task Force in Rockville,Md Re Prioritization of Generic License Renewal Issues for Resolution.List of Meeting Attendees, Resolution Criteria & List of Issues Encl ML20196A1821998-11-13013 November 1998 Summary of 980624 Meeting with Util in Rockville,Md Re Integrated Plant Assessment Process for License Renewal.List of Attendees & Slides Encl ML20151Z5801998-09-0707 September 1998 Summary of 980506 Meeting with Bg&E in Rockville,Md Re Util Proposed Responses to 980213 & 19 NRC Staff Requests for Addl Info on Bg&E License Renewal Feedwater Sys (5.9) & Dfos (5.7).List of Attendees & Util Proposed Responses,Encl ML20237C4651998-08-19019 August 1998 Summary of 980729 Meeting W/Bg&E & Contractor SG Team in Rockville,Md Re Plant,Units 1 & 2 SG Replacement Project. List of Attendees & Viewgraphs Distributed at Meeting Encl ML20236X6501998-07-28028 July 1998 Summary of 980709 Meeting W/Baltimore Gas & Electric Co in Solomons,Md Re Plant Environ Scoping Meetings to Support Review of License Renewal Application.List of Attendees & Presentation Matls Encl ML20249A9271998-06-16016 June 1998 Summary of 980604 Meeting W/Licensee in Rockville,Md to Discuss Replacement of Svc Water Heat Exchanges During Spring 1999 Refueling Outage on Unit 2.List of Attendees & Licensee Agenda Encl ML20247M4981998-05-15015 May 1998 Summary of 980319 Meeting W/Util Re Improved Tss.List of Attendees Encl ML20217K5921998-04-20020 April 1998 Summary of 980407 Meeting W/Util Re Control Room Habitability Issue W/Main Steam Line Break.List of Attendees,Util Presentation Matls & NRC Concept of CR Ventilation Sys Encl ML20216C8991998-04-10010 April 1998 Summary of 980326 Meeting W/Util in Rockville,Md to Discuss Licensee Plans for Inspecting SG Tubing in Upcoming Refueling Outage ML20203E0011998-02-12012 February 1998 Summary of 980126 Meeting W/Bg&E Re Plant,Units 1 & 2 Improved Ts.List of Attendees Encl ML20199B4121998-01-20020 January 1998 Summary of 980114 Meeting W/Bg&E in Rockville,Md Re Calvert Cliffs Nuclear Power Plant,Units 1 & 2,improved Tss.List of Attendees Encl ML20198H4011998-01-0505 January 1998 Summary of 971208 Meeting W/Bg&E in Rockville,Md Re Plant Pra.List of Attendees & Viewgraphs Encl ML20197K2121997-12-15015 December 1997 Summary of 971112,13 & 18 Meeting W/Baltimore Gas & Electric in Rockville,Md Re Clarification of Calvert Cliffs Improved Tss.List of Meeting Attendees Encl ML20211L9371997-10-0202 October 1997 Summary of 970827 Meeting W/Bg&E in Rockville,Md Re Reactor Pressure Vessel 10-year Inservice Inspection Project.List of Attendees & Copy of Viewgraphs Distributed at Meeting Encl ML20217B1771997-09-10010 September 1997 Summary of 970904 Meeting W/Bg&E in Rockville,Md Re Clarification of Calvert Cliffs Ts,Sections 1.0,2.0,3.1,3.1 & 5.0.List of Meeting Attendees Encl ML20216J9411997-09-10010 September 1997 Summary of 970903 Meeting W/Baltimore Gas & Electric in Rockville,Md Re Calvert Cliffs Nuclear Power Plant,Units 1 & 2,service Water Modifications.List of Attendees & Copy of Viewgraphs Distributed at Meeting Encl ML20217P0401997-08-21021 August 1997 Summary of 961204 Meeting W/Util in Rockville,Md Re Calvert Cliffs Improved Tss.List of Attendees Encl ML20217N9991997-08-21021 August 1997 Summary of 970731 Meeting W/Bge in Rockville,Md Re Severe Accident Mitigation Alternatives Methodology.List of Attendees & Presentation Matl Encl ML20198F1221997-08-0505 August 1997 Summary of 970730 Meeting W/Bge in Rockville,Md Re Plant Improved Ts.List of Attendees Encl ML20151J5531997-07-31031 July 1997 Summary of 970715 Meeting W/Bge in Rockville,Md Re Matters Related to Operability of SW Sys & SRW ML20148K7771997-06-16016 June 1997 Summary of 970605 Senior Mgt Meeting W/Util in Rockville,Md Re License Renewal Environ Rept (Er) Template Process.List of Participants & Handouts Encl ML20148H2211997-05-27027 May 1997 Summary of 970519 Meeting W/Bge in Rockville,Md to Discuss License Renewal Er Template Process.List of Attendees Encl ML20137W5311997-04-16016 April 1997 Summary of 970408 Meeting W/Util in Rockville,Md to Discuss Responses to Staff 960830 Rai.List of Attendees Encl ML20147G8651997-03-26026 March 1997 Summary of 970226 Meeting W/Bge in Rockville MD to Discuss Util Response to Staff 960830 Rai.List of Attendees & Matls Distributed at Meeting Encl ML20137E3501997-03-24024 March 1997 Summary of 970307 Meeting W/Bge in Rockville MD to Provide Comments on License Renewal Er Template Proposed by Util. List of Meeting Participants Encl ML20135E1721997-03-0404 March 1997 Summary of 970109 Meeting W/Bge in Rockville,Md to Discuss Results of 90 Day Review Effort Assigned at Last Mgt Meeting on 960911 & Future Review Activities.Attendee List & Meeting Handouts Encl ML20138K9151997-02-13013 February 1997 Summary of 970205 Meeting W/Bge in Rockville,Md Re License Renewal Er Template Process Proposed by Bge.List of Meeting Participants Encl 1999-09-08
[Table view] |
Text
.
a
, p e %g 3" 4 UNITED STATES g g NUCLEAR REGULATORY COMMISSION
'# WASHINGTON, D.C. 20555-0001
% ,,, g # March 26, 1997 j
ORGANIZATION: Baltimore Gas and Electric
SUBJECT:
SUMMARY
OF MEETING WITH BALTIMORE GAS AND ELECTRIC COMPANY (BGE) ON BGE LICENSE RENEWAL ACTIVITIES On February 26, 1997, the Nuclear Regulatory Commission (NRC) staff met with representatives of BGE in Rockville, Maryland to discuss BGE's response to the staff's August 30, 1996, request for additional information (RAI). Attachment I is a list of the meeting attendees, and Attachment 2 is a copy of the materials distributed at the meeting.
BGE submitted its response to the staff's RAI by letter dated February 14, 1997. The intent of this meeting was to allow BGE to explain the structure of the RAI response and to discuss BGE's position on some technical issues. With the meeting intent in mind, the staff did not debate any of BGE's positions on the technical issues, but only asked questions when clarification was needed.
BGE started the meeting by discussing the structure of its RAI response. BGE stated that the RAI questions were divided into four major categories:
methodology, template, technical scoping, and technical aging evaluation. BGE stated that some of the RAI questions were purely editorial; these questions were acknowledged and will be addressed as stated in the RAI response submittal letter. Therefore, an explicit response to the editorial questions were not included in the RAI response. BGE stated that it believes the questions in the template category (74 questions) would not have been asked if the template were available when the reports were written. BGE stated that the details of these questions will be addressed by the revised reports, which will be written according to the template. BGE also provided the rationale for how they responded to questions in each of the other categories.
BGE then discussed their position on some technical issues. The staff acknowledged that many of these issues will need to be addressed as part of the review of the technical reports. The staff also pointed out that many of the technical issues presented by BGE include issues that are being addressed as part of the staff's regulatory guidance development process. Several of these issues are generic and the staff is involved in on-going discussions with the other parts of the industry as well.
3
\
]peged%7EE)d7 P
MN
... -. ~ . _ _ . - _ - . - - - . - _ . - . - . - . - . . . - _ _ _ - - . . _ . - _ . _ - . . . . _ - - . . - - . - - . -
i s . ,
- l 1
J BGE and the staff agreed to meet in late March or early April to discuss the RAls in more detail after the staff completed its initial review of the RAls.
I 5' cot . F1 ide , Pro f./ v er License Renewal Pr irectorate Division of Reacto Program Management Office of Nuclear Reactor Regulation Docket Nos. 50-317, 50-318 Attachments: 1. Attendance List i
- 2. Meeting Handouts I i
i l
1 L e'-
1 Mr. Charles H. Cruse Calvert Cliffs Nuclear Power Plant j Calvert Cliffs Nuclear Power P1 ant Unit Nos. 1 and 2 j cc: i l
- President- Mr. Joseph H. Walter Chief Engineer i 1 Calvert County Board of Public Service Commission of
- Commissioners Maryland 175 Main Street Engineering Division
, ~ Prince Frederick. MD 20678. 6 St. Paul Centre 1
Baltimore. MD 21202-6806 .
] D. A. Brune. Esquire !
! General Counsel Kr' sten A. Burger. Esquire Baltimore Gas and Electric Company Maryland People's Counsel
! P.O. Box 1475 6 St. Paul Centre t Baltimore. MD 21203 Suite 2102 i Baltimore, MD 21202-1631 4
-Jay E. Silberg Esquire Shaw, Pittman, Potts. and Trowbridge Patricia T. Birnie. Esquire
)
2300 N Street. NW Co-Director Washington. DC 20037 Maryland Safe Energy Coalition
! P.O. Box 33111 I Mr. Terrence J. Camilleri . Director, Baltimore. MD 21218 4 NRM :
1 Calvert Cliffs Nuclear Power Plant Mr. Larry Bell '
l 1650 Calvert Cliffs Parkway NRC Technical Training Center
- Lusby, MD 20657-47027 5700 Brainerd Road r
Chattanooga, TN 37411-4017 Resident Inspectcr
. U.S. Nuclear Regulatory Commission P.O. Box 287 St. Leonard. MD 20685
.Mr. Richard I. McLean Administrator - Radioecology Department of Natural Resources ,
580 Taylor Avenue i Tawes State Office Building, B3 Annapolis, MD 21401 i 1
Regional Administrator, Region I U.S. Nuclear Regulatory Commission :
475 Allendale Road !
King of Prussia, PA 19406
i i ATTENDANCE LIST NRC MEETING WITH BALTIMORE GAS AND ELECTRIC February 26. 1997 5
1 88ME ORGANIZATION
- 1. Scott Flanders NRC/NRR/DRPM/PDLR
- 2. Paul Shemanski NRC/NRR/DRPM/PDLR
- 3. Sam Lee NRC/NRR/DRPM/PDLR i 4. Bob Prato NRC/NRR/DRPM/PDLR
- 5. Christopher M. Regan NRC/NRR/DRPM/PDLR
- 6. Barth Doroshule BGE
- 7. Barry Tiden BGE
- 8. Hai-Boh Wang NRC/NRR/DRPM/PDLR
! 9.- Winston W. C. Liu NRC/NRR/DRPM/POLR ;
4
- 10. Scott Newberry NRC/NRR/DRPM/PDLR
, 11. P. T. Kuo NRC/NRR/DRPM/PDLR
- 12. Steve Hoffman NRC/NRR/DRPM/PDLR I
I 1
Attachment 1 4
l l
Life Cycle Management Unit Responses to NBC Reauests for Additional Information February 26,1997 1
i Life Cycle Management Unit Background j
- BGE submitted five License renewal technical reports in May 1996 with two goals
- Obtain technical review of scoping, pre-evaluation and aging evaluation results.
- Reach agreement on level of detail to be included in a license renewal application.
- AMRRs were submitted as background information to supplement NRC's review of the LRTRs.
- in late August, the NRC delivered 248 technical and 35 editorial RAls.
2 Page 1 l
ATTACHMENT 2
l l
I Life Cycle Management Unit fdttegories of RAls a BGE initially evaluated the 248 technical RAls and binned them as follows -
- 51 requested information on the BGE IPA process and could be answered through a clarification of the NRC approved BGE IPA Methodology.
- 74 were level of detail issues which have been resolved generically through the template interactions.
- 22 were technical scoping issues.
- 120 were technical aging evaluation issues.
(Clarification of plausibility determinations)
- Several fit into more than one category.
3 NRC RAls Life Cycle Management Unit NRC RAI Categories Template Methcdo'ogy Technical Scoping , q'q: l(' '_ , , ,
p$r Ny?,y'ps N!Nlt""
-LJ f c;j y , ,
Wi [.f **
%1 e:3 :. r
- }
Technical Aging Evaluation 4
Page 2
l I
i 4
Life Cycle Management Unit BGE Responses - By Category Methodology
- For Methodology type questions
- BGE provided some clartfication discussion.
g,mg - Pointed to the appropriate section of the methodology for more detail.
- BGE recognizes that the SER Template #
reca,,,,,, "Try provides two different levels of approval of Methodology -
8#
- "8 %.. " acceptable for meeting the requirements of 10 CFR 4 A %
54.21(a)(2) of the LR Rule and if implemented provides Technicai beiden d" "provides processes for demonstrating that the effects of aging will be adequately managed pursuant to 1.
CFR 64.21(a)(3) and for evaluating TLAAs pursuant to 10 CFR 54.21(c) that are conceptually sound and consistent with the intent of the LR Rule."
- RAI responses reflect this.
5 Life Cycle Management Unit BGE Responses - Bv Category Format and. Content
- For format and content type Templa questions, BGE either
- Verified that the BGE Template would provide the requested info cr
- stated that the requested info is
'"*"'I',',,,
sc e ,, -- ,
- avallable for review on sito.
E. *
- For many of these RAls, BGE's r-yj,ca',, ,,,,,
response was that the revised LRTR would include the requested information.
6 Page 3
i l
Life Cycle Management Unit BGE Responses By Category Technical Scoping
"'* * . BGE provided some clarification of why certain SCs were WSLR and others were not.
. . Severalintended functions were w/ changed or added based on the
'"*ds,Th;:' NRC's input -
ruie,iic i - Structures '
Asiao rv.i' - Subcomponentievel i
1 I
i Life Cycle Management Unit BGE Responses - By Category Technical Aging Evaluations
. Many responses provided more information to justify non-plausibility determinations.
. Some plausibility run,,u.i em - determinations were altered Saa**y @j>j' 4
based on NRC feedback.
. Many responses were
'"1"A',' ev.i. clarifications related to the format of AMR reports.
s 8
Page 4
i Life Cycle Management Unit Technical issues - 54.4.afii) 1 LR Rule SOC emphasizes that " cascading"
. should be consistent with CLB.
- The BGE scoping process implemented this criterion by relying on the site Q List which scoped an identical set of SCs (related to 54.4.a(i) and (ii)).
- If BGE Q List did not identify an SC as meeting this criteria (SSCs whose failure could prevent accomplishment of an intended function),it was not scoped as WSLR.
- Several questions related to this issue.
- NSR fuel piping from FOST bottom.
- Feed Reg Valves.
9 Life Cycle Management Unit Technical issues - SCs that Prevent Aging
- A common RAI relate 41 to components relied on to mitigate / prevent aging of other components.
- e.g. cavity cooling fans, component cooling water to containment penetrations, containment roof drains, RMS filters.
1 - Such SCs were not included as WSLR since they do not meet the 54.4 criteria.
- The role of such SCs in a non plausibility determination is documented in the AMR Report.
- In some cases, site processes already ensure that such SCs cannot be altered. (e.g. already discussed in FSAR)
- In other cases, site processes may need to be adjusted to ensure the role these SCs play in non plausibility determinations is considered in the future.
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Technicalissues - Active vs Passive l BGE followed the process described in the IPA Methodology to determine SCs that can be excluded as active.
- BGE process addresses active and passive intended functions consistent with SOC.
- BGE process recognizes that " passive characteristics" of SCs which cause them to require an AMR are complex and much discussion in SOC is provided on this topic.
- BGE Methodology states " Active functions require moving parts or a change in configuration or properties to carry out the intended function. For such tunctions, .
plant parameters change in a measurable manner during j normal plant operation. Performance of this equipment !
may be assessed by observing, monitoring or trending these parameters." Methodology cites circuit breakers and fuses as examples of active components.
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l Life Cycle Management Unit Technic 3J1ssues - Active vs Passive (2)
Following the process described in the BGE IPA methodology -
- Fuses, Indicating lights and transformers are active because they require a change in configuration or properties to perform their function.
- Effects of aging on these components causes changes in plant parameters which are readily detectable.
- Heat transfer is an active function because it requires a change in configuration to perform this intended function.
- Effects of aging on this function are readily detectable through changes in plant parameters.
- BGE RAI responses reflect these positions.
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Life Cycle Management Unit Technical issues - Status of Consumables i
- Several questions related to aging of gaskets ;
and seals.
- These consumable subcompe ants are intended M be "used up" during the life of a component and rep., :ed as needed.
- Per the CCNPP Q List, gaskets and seals are controlled ,
as SR at CCNPP to " limit leakage." '
- Degradation of these items (i.e. minor leakage)is readily detectable and correctable through observing plant i conditions. Since no structural support function is provided, more severe loading conditions are not an issue.
BGE did not include such consumables in the AMR. y l
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Life Cycle Management Unit ,
I Technicallssues - Level of Justification for Non Plausible Determinations RAls requested justification for non plausible determinations which BGE did not Consider to be " highly visible"--
- SCC of carbon steelin a normal environment.
- EC of piping in a system where the fluid is filtored air.
- Corrosion of stainless steelin an air environment.
- Items where agreement has already been documented in NUREG 1557 (aluminum concrete interaction &
contributionof stray electrical currents to rebar corrosion.)-
LRTRs will not provide justification for non i plausible determinations unless they are
" highly visible."
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Life Cycle Management Unit i
, Technical Issues - Level of information May Be
- Different in Different AMRs
- Staff RAls seemed to imply that an identical level of information is needed for every AMR.
- e.g. Material designations, details on environment, details on design loading conditions.
This does not recognize the fact that different AMRs have different strategies. For example,
- if the intent is to show that materials are not susceptible ,
to aging, more material and t.nvironment information is l relevant.
- If the intent is to show that, based on plausible aging i effects & current observed material condition, continued walkdowns will effectively manage aging, much less material and environment type information is pertinent.
15 Life Cycle Management Unit Technical Issues - Generic Correspondence Several RAls asked how BGE addressed an info notice or bulletin.
- As described in our methodology,it is BGE's intent to explicitly address aging of SCs, not generic correspondence.
- In all cases, it was determined that the BGE process addressed the aging issue (if any) which was the subject of the generic correspondence in the RAl.
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f A l l [ Life Cycle Management Unit ) l l- Technical Issues - GSis/USls ]
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i- One RAI asked for a discussion of GSis and 1 i USls related to a commodity group.
- The statement in the LR Rule SOC related to i GSis and USis was made in response to an i industry comment.
.l - Comment stated that if an issue is the subject of an open
- GSI, an applicant should not have to solve the issue for LR j on a plant specific basis,
- i. - SOC agreed somewhat but also stated that it would not be sufficient to just state that a GSI exists. Three options were
, provided in the SOC.
- This comment and response have evolved into a perceived requirement to review & address all GSis/USis in the IPA. That was never the intent.
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Life Cycle Management Unit j l Technical issues - Environmental Stressors l i
1 Several RAls asked BGE to address aging j that would be caused by abnormal i environments.
- Examples include degradation of external surfaces due to piping leaks and effect of l accident dose' rates on concrete. l BGE's IPA process considers the normal environment as the one wb :h contributes to aging and which needs to be addressed in the AMR.-
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Other Technical issues - New Eauipment '
LR Rule is silent on new equipment which will not operate more than 40 years.
- New emergency diesel generators and associated 'l cooling water, fuel oil, electrical panels, Class 1 structure and HVAC system.
l - New plate and frame HXs in service water system. l
- Replacement SGs. l Based on Guidance in the original LR Rule SOC, BGE believes no AMR is required for such equipment.
- " since license renewal will result in operation of these SSCs beyond the 40 years assumed in their design, i
, additional analyses and/or actions may be necessary to l ensure that an acceptable level of safety is maintained l during the period of extended operation."
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Life Cycle Management Unit l
Other Outstanding issues
= Interpretation of the 54.29 words -
- (a) Actions have been identified and have been or will be taken with respect to the matters identified in Paragraphs (a)(1)[IPAJ and (a)(2)[TLAAs] of this section, such that there is reasonable assurance that the l
activities authorized by the renewed license will continue to be conducted in accordance with the CLB..."
- Timing of TLAAs.
- Other analyses / calculations for which a commitment is made in the LRTR.
- FSAR Supplement level of detail.
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I M ufe cycie Management unit i C_Qnclusions i
a Many NRC questions were insightful and
- their resolution has improved the quality of i
- BGE's Integrated Plant Assessment.
BGE looks forward to continued interaction
- on RAI responses to resolve scoping, pre-
] evaluation and aging evaluation issues.
- BGE also looks forward to meaningful interaction on the demonstration portion of the LRA after the rewritten LR technica'
- reports are submitted this spring.
- Rewrites will reflect RAI responses and new template 4
level of detail.
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BGE and the staff agreed to meet in late March or early April to discuss the ,
RAls in more detail after the staff completed its initial review of the RAIs. '
Original signed by:
$ Scott C. Flanders, Project Manager License Renewal Project Directorate Division of Reactor Program Management Office of Nuclear Reactor Regulation Docket Nos. 50-317, 50-318 i l
l Attachments: 1. Attendance List '
- 2. Meeting Handouts 4
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nDOCUMENT NA
.w.A:e->
w .. ,v.,ME: BSE0226.MTS (SFlanders/ AVL Disk) in in. n. : c - cof, wanoue .ti.cnm.ne.new.u,. e . co,, wien .tt.cnm.r$8.nclosur. "N" = No copy 0FFICE PM:PDlf g D:PD g p/ i l NAME SFLANDERfavl SNDURERRY DATE 0307/97 OTL\L/91
b 4
Distribution:
Hard Copy Central.. File / Docket File':
PUBLIC PDLR R/F ACRS E-MAIL SCollins/AThadani (SJC1/FJM)
RZimmerman (RPZ)
TMartin (TTM)
MSlosson (MMS)
SNewberry (SFN)
SFlanders (SCF)
SMeador (SAM)
PShemanski (PCS)
Slee (SSL1)
BPrato (RJP2)
CP.egan (CMRI)
HBWang (HXWI)
WLiu (WCL2)
PTKuo (PTK)
SHoffman (STH)
WDean (WMD)
LDoerflein (LTD)
JSStewart (JCS1)
RWessman (RHW)
SStrosnider (JRS2)
SDroggitis (SCD)
SPeterson (SRP)
Glainas (GCL)
BMorris (BRM)
JMoore/EHoller (JEM/EJH)
GHolahan (GMH)
GMizuno (GSM)
BSheron (BWS)
GBagchi (GXB1)
-