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Category:INTERNAL OR EXTERNAL MEMORANDUM
MONTHYEARML20217L7751999-10-20020 October 1999 Notification of 991115 Meeting with Util in Rockville,Md to Discuss Matters Related to Plant,Units 1 & 2 SG Replacement Project ML20217C6091999-10-0808 October 1999 Notification of 991012 Meeting with Bg&E in Rockville,Md to Discuss Any Open Items Against Calvert Cliffs License Renewal SER That Have Not Been Closed ML20212J7861999-10-0101 October 1999 Notification of 991012 Meeting with Util in Rockville,Md to Discuss Any Open Items Against Calvert Cliffs License Renewal SER That Have Not Been Closed ML20212J7911999-10-0101 October 1999 Notification of 991015 Meeting NEI in Rockville,Md to Plan Initial Public Workshop on Development of Generic Aging Lessons Learned Rept & Std Review Plan for License Renewal ML20210H9661999-08-0202 August 1999 Notification of 990901 Meeting with Util in Rockville,Md to Discuss Matters Related to Plant on Advanced Core Monitoring Sys Based on Phoenix/Polca Codes ML20211H8211999-07-27027 July 1999 Submits Results & Highlights of Technical Discussions with Instrumentation & Control Staff of Baltimore Gas & Electric Co,Calvert Cliffs Npp,On 990511 & 0714 ML20209G2661999-07-14014 July 1999 Notification of 990728 Meeting with Util in Rockville,Md to Discuss Status of Review of Bg&E & Duke License Renewal Applications for Ccnpp,Units 1 & 2 & Ons,Units 1,2 & 3, Respectively ML20209A8991999-06-28028 June 1999 Informs That Staff Will Arrange to Meet with Committee to Describe Resolution of Open Items & Confirmatory Items as Soon as Technical Basis for That Resolution Settled Re License Renewal Application for Calvert Cliffs,Units 1 & 2 ML20212G9601999-06-17017 June 1999 Forwards Faxed Responses Received Between 990428 & 990616 by NRC Staff from Bge to Respond to Open Items or Confirmatory Items Identified in Safety Evaluation Rept on Bge License Renewal Application for Calvert Cliffs NPP ML20212H0241999-06-0707 June 1999 Offers Two Comments on Second Draft Response to Open Item 3.1.6.3-1.Notes That Draft SER Incorrectly Characterizes Staff Concern with SW System Ardi ML20207A0561999-05-19019 May 1999 Informs That During 462nd ACRS Meeting on 990505-08, Committee Reviewed NRC Staff SER Re License Renewal Application for Ccnpp,Units 1 & 2 ML20212H0181999-05-18018 May 1999 Provides Comments on Draft Response to Open Item 3.1.6.3-1 ML20206D1341999-04-27027 April 1999 Notification of 990512 Meeting with Bg&E in Rockville, Maryland to Discuss Status of Bg&E License Renewal Application for Ccnpp,Units 1 & 2 ML20205H9061999-04-0202 April 1999 Notification of Significant Licensee Meeting 99-17 with Util on 990415 to Discuss with Public Results of First License Renewal Insp Performed by NRC at Calvert Cliffs During 990208-12 ML20204E2891999-03-18018 March 1999 Notification of 990330 Meeting with Bg&E in Rockville, Maryland to Discuss Status of Review of Bg&E License Renewal Application for Ccnpp,Units 1 & 2 ML20207K9721999-03-11011 March 1999 Notification of 990428 Meeting with Bg&E in Rockville,Md to Discuss Matters Re Calvert Cliffs,Units 1 & 2 SG Replacement Project ML20207L7421999-03-0303 March 1999 Notification of 990406 Public Meeting in Solomons,Maryland to Obtain Comments from Other Agencies & Public on Draft Supplement to GEIS for License Renewal of NPPs in Support of Bg&E License Renewal Application for Calvert Cliffs NPP ML20203G5451999-02-16016 February 1999 Notification of 990226 Meeting with Util in Rockville,Md to Discuss Status of Review of Util License Renewal Application for Plant,Units 1 & 2.Reissued to Change Time of Meeting to 9:30am - 10:30am ML20203F8721999-02-12012 February 1999 Notification of 990226 Meeting with Baltimore Gas & Electric in Rockville,Md to Discuss Status of Review of Bge License Renewal Application for Calvert Cliffs Nuclear Power Plant, Units 1 & 2 ML20206U2671999-02-0909 February 1999 Notification of 990216 & 18 Meetings with Util in Lusby,Md to Clarify Requests for Addl Info Responses as Described in to Bge ML20202J2271999-02-0202 February 1999 Notification of 990210 Meeting with Util in Lusby,Md to Discuss Age Related Degradation Insp Described in License Renewal Application for Plant,Units 1 & 2.Reissued to Include Meeting Agenda ML20202C1491999-01-26026 January 1999 Notification of 990204 Meeting with Baltimore Gas & Electric Co in Rockville,Md to Discuss Age Related Degradation Inspections Described in Util License Renewal Application for Ccnpp,Units 1 & 2 ML20202B2161999-01-25025 January 1999 Notification of 990225 Meeting with Util in Rockville,Md to Discuss Matters Related to Calvert Cliffs,Unit 2 SG Insp Plan Insp for Upcoming Refueling Outage ML20202C6451999-01-22022 January 1999 Notification of Significant Licensee Meeting 99-06 with Util in King of Prussia,Pa on 990201-02 to Coordinate Insp Activities for Wk of 990208 ML20204G4851999-01-0707 January 1999 Forwards for Review & Approval,License Renewal Insp Plan for Calvert Cliffs Nuclear Power Plant.Insp Plan Developed Through Cooperative Effort Among Members of All Four Regions,Nrr,Ogc & OE ML20198J6651998-12-23023 December 1998 Notification of 980114 Meeting with Util in Rockville,Md to Discuss Status of Review of License Renewal Application ML20198K7251998-12-23023 December 1998 Notification of 990107 Meeting with Util in Lusby,Md to Discuss Info Provided by Util in Response to Staff Request for Addl Info Re Severe Accident Mitigation Alternatives ML20196H0771998-12-0303 December 1998 Notification of 981216 Meeting with Bg&E in Rockville,Md to Discuss Bg&E License Renewal Application for Calvert Cliffs Nuclear Power Plant,Units 1 & 2 ML20195K0261998-11-20020 November 1998 Notification of 981203 Meeting with Util in Rockville,Md to Discuss Thermal Aging Embrittlement Criteria for CASS & Ferrite Matls with Regard to Aging Mgt Programs ML20195J3661998-11-18018 November 1998 Notification of 981123 Meeting with Util in Lusby,Md to Review Matl Associated with Chemistry,Alloy 600 & Boric Acid Corrosion Insp Programs Relied Upon in License Renewal Application for Plant,Units 1 & 2.Notification Reissued ML20195C9741998-11-13013 November 1998 Notification of 981123 Meeting with Util in Lusby,Md to Review Matl Associated with Chemistry,Alloy 600 & Boric Acid Corrosion Insp Programs Relied Upon in License Renewal Application for Plant,Units 1 & 2 ML20195C0061998-11-10010 November 1998 Notification of 981202 Meeting with Util in Rockville,Md to Discuss Matters Related to Calvert Cliffs,Units 1 & 2 in Regard to Topical Rept CEN-633-P,Rev 02-P ML20154R0281998-10-20020 October 1998 Notification of Significant Licensee Meeting 98-82 with Util in Rockville,Md to Discuss App R self-assessment Issues with Bg&E & Status of C/As ML20154L1801998-10-0909 October 1998 Notification of 981022 Meeting with Util to Discuss Environ Qualification of Electrical Equipment Re Licensee Renewal Application ML20154L2911998-10-0909 October 1998 Notification of 981029 Meeting W/Util in Rockville,Md to Discuss Status of Review of Bge License Renewal Application for Plant ML20153E3311998-09-24024 September 1998 Informs That Office of Secretary Experienced Problems with Dedicated e-mail Address.In Effort to Maintain Electronic Mailbox for Parties Filing by e-mail,alternate Mailbox Created.With Certificate of Svc.Served on 980924 ML20153B2801998-09-18018 September 1998 Advises That NRC Staff Set Up Single Electronic Mail Address to Receive All Communications (Including Svc of Filings) in Proceeding.All Attorneys Entering Appearances on Behalf of Staff Will Automatically Receive Electronic Mail ML20151X5791998-09-15015 September 1998 Notification of 980928 Meeting W/Util in Rockville,Md to Discuss Status of Review of Bg&E License Renewal Application for Plant ML20237D9891998-08-25025 August 1998 Discusses Commission Belief That Meeting W/Aslbp Not Necessary,Due to Policy Statements & Orders Being Appropriate Mechanisms for Carring Supervisory Role Over NRC Adjudicatory Process ML20237B8511998-08-19019 August 1998 Forwards,For Appropriate Action,Copy of Petition to Intervene of National Whistleblower Ctr W/Respect to Application of Bg&E to Renew Operating Licenses for Calvert Cliffs Nuclear Power Plant,Units 1 & 2.Served on 980819 ML20237D7361998-08-10010 August 1998 Revised Notification of 980813 Meeting W/Bg&E in Rockville,Md to Discuss NRC Staff Review of Fire Protection Technical Rept Submitted IAW License Renewal Application for Plant.Notification Reissued for Room Change ML20236W8131998-08-0404 August 1998 Forwards Regulatory Documents Comprising Regulatory History of Notice of Proposed RM Entitled Miscellaneous Changes to Licensing Requirements for Independent Storage of Spent Nuclear Fuel & HLW Which Amended 10CFR72 ML20236X3291998-08-0303 August 1998 Notification of 980813 Meeting W/Baltimore Gas & Electric in Rockville,Md to Discuss NRC Staff Review of Fire Protection Technical Rept Submitted in Accordance W/Bg&E License Renewal Application for Calvert Cliffs,Units 1 & 2 1999-08-02
[Table view] Category:MEMORANDUMS-CORRESPONDENCE
MONTHYEARML20217L7751999-10-20020 October 1999 Notification of 991115 Meeting with Util in Rockville,Md to Discuss Matters Related to Plant,Units 1 & 2 SG Replacement Project ML20217C6091999-10-0808 October 1999 Notification of 991012 Meeting with Bg&E in Rockville,Md to Discuss Any Open Items Against Calvert Cliffs License Renewal SER That Have Not Been Closed ML20212J7911999-10-0101 October 1999 Notification of 991015 Meeting NEI in Rockville,Md to Plan Initial Public Workshop on Development of Generic Aging Lessons Learned Rept & Std Review Plan for License Renewal ML20212J7861999-10-0101 October 1999 Notification of 991012 Meeting with Util in Rockville,Md to Discuss Any Open Items Against Calvert Cliffs License Renewal SER That Have Not Been Closed ML20210H9661999-08-0202 August 1999 Notification of 990901 Meeting with Util in Rockville,Md to Discuss Matters Related to Plant on Advanced Core Monitoring Sys Based on Phoenix/Polca Codes ML20211H8211999-07-27027 July 1999 Submits Results & Highlights of Technical Discussions with Instrumentation & Control Staff of Baltimore Gas & Electric Co,Calvert Cliffs Npp,On 990511 & 0714 ML20209G2661999-07-14014 July 1999 Notification of 990728 Meeting with Util in Rockville,Md to Discuss Status of Review of Bg&E & Duke License Renewal Applications for Ccnpp,Units 1 & 2 & Ons,Units 1,2 & 3, Respectively ML20209A8991999-06-28028 June 1999 Informs That Staff Will Arrange to Meet with Committee to Describe Resolution of Open Items & Confirmatory Items as Soon as Technical Basis for That Resolution Settled Re License Renewal Application for Calvert Cliffs,Units 1 & 2 ML20212G9601999-06-17017 June 1999 Forwards Faxed Responses Received Between 990428 & 990616 by NRC Staff from Bge to Respond to Open Items or Confirmatory Items Identified in Safety Evaluation Rept on Bge License Renewal Application for Calvert Cliffs NPP ML20212H0241999-06-0707 June 1999 Offers Two Comments on Second Draft Response to Open Item 3.1.6.3-1.Notes That Draft SER Incorrectly Characterizes Staff Concern with SW System Ardi ML20207A0561999-05-19019 May 1999 Informs That During 462nd ACRS Meeting on 990505-08, Committee Reviewed NRC Staff SER Re License Renewal Application for Ccnpp,Units 1 & 2 ML20212H0181999-05-18018 May 1999 Provides Comments on Draft Response to Open Item 3.1.6.3-1 ML20206D1341999-04-27027 April 1999 Notification of 990512 Meeting with Bg&E in Rockville, Maryland to Discuss Status of Bg&E License Renewal Application for Ccnpp,Units 1 & 2 ML20205H9061999-04-0202 April 1999 Notification of Significant Licensee Meeting 99-17 with Util on 990415 to Discuss with Public Results of First License Renewal Insp Performed by NRC at Calvert Cliffs During 990208-12 ML20204E2891999-03-18018 March 1999 Notification of 990330 Meeting with Bg&E in Rockville, Maryland to Discuss Status of Review of Bg&E License Renewal Application for Ccnpp,Units 1 & 2 ML20207K9721999-03-11011 March 1999 Notification of 990428 Meeting with Bg&E in Rockville,Md to Discuss Matters Re Calvert Cliffs,Units 1 & 2 SG Replacement Project ML20207L7421999-03-0303 March 1999 Notification of 990406 Public Meeting in Solomons,Maryland to Obtain Comments from Other Agencies & Public on Draft Supplement to GEIS for License Renewal of NPPs in Support of Bg&E License Renewal Application for Calvert Cliffs NPP ML20203G5451999-02-16016 February 1999 Notification of 990226 Meeting with Util in Rockville,Md to Discuss Status of Review of Util License Renewal Application for Plant,Units 1 & 2.Reissued to Change Time of Meeting to 9:30am - 10:30am ML20203F8721999-02-12012 February 1999 Notification of 990226 Meeting with Baltimore Gas & Electric in Rockville,Md to Discuss Status of Review of Bge License Renewal Application for Calvert Cliffs Nuclear Power Plant, Units 1 & 2 ML20206U2671999-02-0909 February 1999 Notification of 990216 & 18 Meetings with Util in Lusby,Md to Clarify Requests for Addl Info Responses as Described in to Bge ML20202J2271999-02-0202 February 1999 Notification of 990210 Meeting with Util in Lusby,Md to Discuss Age Related Degradation Insp Described in License Renewal Application for Plant,Units 1 & 2.Reissued to Include Meeting Agenda ML20202C1491999-01-26026 January 1999 Notification of 990204 Meeting with Baltimore Gas & Electric Co in Rockville,Md to Discuss Age Related Degradation Inspections Described in Util License Renewal Application for Ccnpp,Units 1 & 2 ML20202B2161999-01-25025 January 1999 Notification of 990225 Meeting with Util in Rockville,Md to Discuss Matters Related to Calvert Cliffs,Unit 2 SG Insp Plan Insp for Upcoming Refueling Outage ML20202C6451999-01-22022 January 1999 Notification of Significant Licensee Meeting 99-06 with Util in King of Prussia,Pa on 990201-02 to Coordinate Insp Activities for Wk of 990208 ML20204G4851999-01-0707 January 1999 Forwards for Review & Approval,License Renewal Insp Plan for Calvert Cliffs Nuclear Power Plant.Insp Plan Developed Through Cooperative Effort Among Members of All Four Regions,Nrr,Ogc & OE ML20198K7251998-12-23023 December 1998 Notification of 990107 Meeting with Util in Lusby,Md to Discuss Info Provided by Util in Response to Staff Request for Addl Info Re Severe Accident Mitigation Alternatives ML20198H1891998-12-23023 December 1998 Staff Requirements Memo on 981223 Affirmation Session at Rockville,Md Re SECY-98-283 Concerning Licensing Board Order Dismissing Proceeding on Ground That Natl Whistleblower Ctr Failed to Submit Contentions by 981001 Deadline ML20198J6651998-12-23023 December 1998 Notification of 980114 Meeting with Util in Rockville,Md to Discuss Status of Review of License Renewal Application ML20196H0771998-12-0303 December 1998 Notification of 981216 Meeting with Bg&E in Rockville,Md to Discuss Bg&E License Renewal Application for Calvert Cliffs Nuclear Power Plant,Units 1 & 2 ML20195K0261998-11-20020 November 1998 Notification of 981203 Meeting with Util in Rockville,Md to Discuss Thermal Aging Embrittlement Criteria for CASS & Ferrite Matls with Regard to Aging Mgt Programs ML20195J3661998-11-18018 November 1998 Notification of 981123 Meeting with Util in Lusby,Md to Review Matl Associated with Chemistry,Alloy 600 & Boric Acid Corrosion Insp Programs Relied Upon in License Renewal Application for Plant,Units 1 & 2.Notification Reissued ML20195C9741998-11-13013 November 1998 Notification of 981123 Meeting with Util in Lusby,Md to Review Matl Associated with Chemistry,Alloy 600 & Boric Acid Corrosion Insp Programs Relied Upon in License Renewal Application for Plant,Units 1 & 2 ML20195C0061998-11-10010 November 1998 Notification of 981202 Meeting with Util in Rockville,Md to Discuss Matters Related to Calvert Cliffs,Units 1 & 2 in Regard to Topical Rept CEN-633-P,Rev 02-P ML20154R0281998-10-20020 October 1998 Notification of Significant Licensee Meeting 98-82 with Util in Rockville,Md to Discuss App R self-assessment Issues with Bg&E & Status of C/As ML20154L1801998-10-0909 October 1998 Notification of 981022 Meeting with Util to Discuss Environ Qualification of Electrical Equipment Re Licensee Renewal Application ML20154L2911998-10-0909 October 1998 Notification of 981029 Meeting W/Util in Rockville,Md to Discuss Status of Review of Bge License Renewal Application for Plant ML20153E3311998-09-24024 September 1998 Informs That Office of Secretary Experienced Problems with Dedicated e-mail Address.In Effort to Maintain Electronic Mailbox for Parties Filing by e-mail,alternate Mailbox Created.With Certificate of Svc.Served on 980924 ML20153B2801998-09-18018 September 1998 Advises That NRC Staff Set Up Single Electronic Mail Address to Receive All Communications (Including Svc of Filings) in Proceeding.All Attorneys Entering Appearances on Behalf of Staff Will Automatically Receive Electronic Mail ML20151Y7401998-09-17017 September 1998 Staff Requirements Memo Re Affirmation Session on 980917 in Rockville,Md Concerning SECY-98-214 & SECY-98-216 ML20151X5791998-09-15015 September 1998 Notification of 980928 Meeting W/Util in Rockville,Md to Discuss Status of Review of Bg&E License Renewal Application for Plant ML20237D9021998-08-26026 August 1998 Staff Requirements Memo Re Affirmation Session on 980826 in Rockville,Md Concerning SECY-98-203 ML20237D9891998-08-25025 August 1998 Discusses Commission Belief That Meeting W/Aslbp Not Necessary,Due to Policy Statements & Orders Being Appropriate Mechanisms for Carring Supervisory Role Over NRC Adjudicatory Process ML20237C1211998-08-19019 August 1998 Staff Requirements Memo Re Commission Approval of Order Governing Conduct of License Renewal Proceeding in Bg&E Application for Plant.Affirmation Session Scheduled for 980819 in Rockville,Md 1999-08-02
[Table view] |
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l ACRSR-1828 neog'o UNITED STATES PDR 1 8 o NUCLEAR RESULATORY COMMISSION y y E ADVISORY COMMITTEE ON REACTOR SAFEGUARDS o WASHINGTON, D. C. 20555 May 19,1999 Dr. William D. Travers Executive Director for Operations U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001
Dear Dr. Travers:
SUBJECT:
INTERIM LETTER ON THE SAFETY ASPECTS OF THE BALTIMORE GAS AND ELECTRIC COMPANY'S LICENSE RENEWAL APPLICATION FOR CALVERT CLIFFS NUCLEAR POWER PLANT, UNITS 1 AND 2 During the 462"8 meeting of the Advisory Committee on Reactor Safeguards, May 5-8,1999, we reviewed the NRC Staff's Safety Evaluation Report (SER) related to the license renewal application for the Calvert Cliffs Nuclear Power Plant, Units 1 and 2. Our Subcommittee on Plant License Renewal also reviewed this matter on April 28-29,1999. During our review, we had the benefit of discussions with representatives of the NRC staff and the Baltimore Gas and Electric Company (BGE), and of the documents referenced.
Conclusions and Recommendations
- 1. The staff performed an extensive and thorough review of the Calvert Cliffs license renewal application. Although there are a number of open issues and confirmatory items that must be resolved, it appears that BGE has developed and implemented adequate processes to identify the structures, systems, and components that are subject to an aging management review and will be able to demonstrate that aging-induced degradation will be adequately managed during the period of extended operation. i
- 2. Current regulatory requirements and existing BGE programs appear to be providing
\ o adequate management of aging-induced degradation for those components in the scope of the license renewal rule. BGE identified 446 programs that were needed to manage aging-induced degradation of which only 10 were new programs.
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. 3. Although no new aging mechanisms have been identified, we believe that effective inspections are important to manage aging-induced degradation in order to avoid N h
surprises, it is prudent, for example, to conduct periodic, enhanced visual inspections of reactor intemals until data are available to indicate that stress corrosion cracking is not a t .D 9905260118 990519 PDR ACRS R-1828 PDR
m t
%q
- 4 2 a pleusible degradation mechanism in pressurized water reactors. To date, no cracking
' has been observed in these components at the Calvert Cliffs units.
- 4. The issue of thermal aging of cast stainless steels has been resolved for the Calvert ;
Cliffs license renewal application. We believe that the resolution proposed in the i application is technically satisfactory and could be used by future applicants.
l Discusalon l By letter dated April 8,' 1998, BGE submitted the license renewal application for Calvert Cliffs in accordance with 10 CFR Part 54, " Requirements for Renewal of Operating Licenses for Nuclear !
Power Plants." BGE requested renewal of the operating licenses for the Calvert Cliffs units for !
a period of 20 years beyond the current license expiration dates of July 31,2014 for Unit 1, and j August 13,2016 for Unit 2. '
The SER documents the results of the NRC staff's review of information submitted by BGE I through March 5,1999. The staff's review included the verification of the completeness of the j identification and categorization of the structures, systems, and components considered in the .
application; the validation of the integrated plant assessment process; the identification of ~the possible aging mechanisms associated with each passive long-lived component; and the l adequacy of the aging management programs. The staff also conducted on-site inspections to !
verify the implementation of the programs described in the application. The staffs review of the l
~ license renewal application for Calvert Cliffs was extensive and thorough.
Current regulatory requirements and licensee programs appear to be providing adequate i management of aging-induced degradation for those components in the scope of the license renewal rule. BGE identified 446 activities that were needed to manage aging-induced i degradation. Of these,32g were existing programs,107 were modifications or extensions of 1 existing programs or analyses, and only 10 were new programs. BGE has the advantage that, )
even under the current pressurized thermal shock (PTS) screening criteria, the Calvert Cliffs reactor pressure vessels are not projected to reach the PTS screening limit until after 60 years of operation. BGE also has a robust reactor vessel surveillance program with sufficient surveillance materials for 60 years of operation and, thus, is well prepared to manage vessel embrittlement.
Among the new aging management programs are a number of one-time inspection programs. ;
These are intended to verify the absence of aging-induced degradation that is currently thought i unlikely to occur, but cannot be ruled out categorically. The staff stated that in some of these cases one-time inspections are not sufficient to provide assurance that degradation will not i develop and that regular, periodic inspections are needed. This is one of the open items to be 4 resolved. Although we have not reviewed the need for the particular inspections still being discussed by the staff and BGE, we believe that effective inspections are important to aging management in order to avoid surprises.
The determination of an aging management program for t5e embrittlement of cast stainless i steels by thermal aging has been identified by both the staff and industry as an open technical l issue for license renewal. Although the staff and industry have not yet defined an acceptable i'
.l .
= 3 ,
gordric Aging management program for the thermal aging of cast stainless steels, the issue has been resolved for the Calvert Cliffs license renewal application. The staff and BGE have agreed on metal compositions not susceptible to embrittlement. BGE has agreed to conduct inspections of components with metal compositions that could be susceptible to embrittlement.
We believe that this resolution is technically satisfactory and could be used by future license renewal applicants.
Considerations for Future Reviews The staff is exploring ways to improve the efficiency of the license renewal application and review processes. The Nuclear Energy institute has submitted proposals concoming credit for existing programs. Because the review of the BGE application has confirmed that existing programs incorporate most of the aging management activities required for compliance with the license renewal rule, such credit does seem to offer the potential for greater emciency. The staff is preparing a Commission paper concoming credit for existing programs. We plan to review~
this paper.
Dr. William J. Shack did not participate in the Committee's deliberations on aging-induced degradation.
Sincerely, hk W Dana A. Powers Chairman References
- 1. Letter dated March 21,1999, from David B. Matthews, Office of Nuclear Reactor Regulation, to Charles H. Cruse, Baltimore Gas and Electric Company,
Subject:
Calvert Cliffs Nuclear Power Plant, Units 1 and 2, License Renewal Safety Evaluation Report.
- 2. Letter dated April 8,1998, from Charles H. Cruse, Baltimore Gas and Electric Company, to U. S. Nuclear Regulatory Commission Document Control Desk,
Subject:
Calvert Cliffs Nuclear Power Plant Unit Nos.1 & 2, Application for License Renewal.
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