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Category:Letter
MONTHYEARML20141L3142020-06-0909 June 2020
MRP-227, Rev 1-A Supplemental Information Final SE Transmittal Email
ML19253A0602020-02-24024 February 2020
Proprietary Determination of EPRI Presentation Material for 9/11/19, Closed Mtg to Discuss Plans for Submittal of BWRVIP-315: Vessel and Internals Project, Reactor Internals Aging Management Evaluation for Extended Operations
ML19296A0092020-01-15015 January 2020
U.S. Nuclear Regulatory Commission Verification Letter and Proprietary Determination for - BWRVIP-241-A: BWR Vessel and Internals Project, Probabilistic Fracture Mechanics Evaluation for the Boiling Water Reactor Nozzle-To-Vessel
ML19296A0102020-01-15015 January 2020
U.S. Nuclear Regulatory Commission Verification Letter and Proprietary Determination for - BWRVIP-108-A: BWR Vessel and Internals Project, Technical Basis for the Reduction of Inspection Requirements for the Boiling Water Reactor
ML19296A0112020-01-15015 January 2020
U.S. Nuclear Regulatory Commission Verification Letter and Proprietary Determination for - BWRVIP-41, Revision 4-A: BWR Vessel and Internals Project, BWR Jet Pump Assembly Inspection and Flaw Evaluation Guidelines
ML19240A0262019-10-0707 October 2019
Acceptance Review and Proprietary Determination of Electric Power Research Institute Topical Report BWRVIP-329, BWR (Boiling Water Reactor) Vessel and Internals Project, Updated Probalistic Fracture Mechanics Analyses for BWR RPV
ML19175A1532019-09-0505 September 2019
Proprietary Determination of Electric Power Research Institute Revised Response to Requests for Additional Information Eseb RAI-1 on BWRVIP-25, Revision 1, Boiling Water Reactor Vessel and Internals Project, BWR Core Plate Inspection and Fl
ML19198A0102019-07-23023 July 2019
Approval of Change in the BWRVIP Integrated Surveillance Program Capsule Test Schedule to Accommodate Early Closure
ML19171A0022019-07-22022 July 2019
U.S. Nuclear Regulatory Commission Verification Letter and Proprietary Determination for BWRVIP-62-A (2018 Update): BWR Vessel and Internals Project, Technical Basis for Inspection Relief for BWR Internal Components with Hydrogen Injection,
ML19196A1072019-07-11011 July 2019
EPRI - Request for Permission to Dispose of Reconstituted Surveillance Specimens from the Columbia Generating Station Reactor Vessel
ML19100A0022019-04-25025 April 2019
Acceptance Review for Electric Power Research Institute Topical Report BWRVIP-321: BWR Vessel and Internals Project, Plan for Extension of the Bwr Integrated Surveillance Program (ISP) Through the Second License Renewal (Slr).
ML19091A2592019-04-23023 April 2019
Proprietary Determination of Electric Power Research Institute Topical Report BWRVIP-321: BWR Vessel and Internals Project, Plan for Extension of the BWR Integrated Surveillance Program (ISP) Through the Second License Renewal (Slr). (EPID:
ML18288A1902018-11-14014 November 2018
Proprietary Determination of Electric Power Research Institute Responses for RAI on BWRVIP-25, Rev. 1, Boiling Water Reactor Vessel and Internals Project, BWR Core Plate Inspection and Flaw Evaluation Guidelines (CAC No. MF8863; EPID L-2016
ML18270A0902018-11-0505 November 2018
Proprietary Determination of Electric Power Research Institute Information for September 26, 2018, Meeting on Subsequent License Renewal
ML18269A1192018-09-24024 September 2018
Docket No. 99902016 - September 26, 2018 Meeting with NRC to Discuss Second License Renewal Activities for BWRs
ML18243A4832018-08-29029 August 2018
Electric Power Research Institute - Submittal of BWRVIP-319NP: BWR Vessel and Internals Project, Testing and Evaluation of the Hatch Unit 2 120 Degrees Surveillance Capsule
ML18142A0192018-07-0606 July 2018
Final SE Related to BWRVIP-62-A, Boiling Water Reactor Vessel and Internals Project, Technical Basis for Inspection Relief for BWR Internal Components with Hydrogen Injection, Use of Online Noble Metal Chemistry in Boiling Water Reactors
ML18130A0242018-07-0202 July 2018
Final Nonproprietary Safety Evaluation for BWRVIP-41, Revision 4, BWRVIP Jet Pump Assembly Inspection and Flaw Evaluation Guidelines (NRC-2018-0123;EPID L-2014-TOP-0008)
ML18130A0502018-06-26026 June 2018
Transmittal Letter Regarding Final Proprietary Safety Evaluation for Electric Power Research Institute Topical Report BWRVIP-41, Revision 4, BWR Jet Pump Assembly Inspection and Flaw Evaluation Guidelines (CAC No. MF4887; EPID L-2014-TOP-00
ML18107A6072018-05-15015 May 2018
Transmittal Letter Regarding Supplemental SE Related to BWRVIP-62-A, BWRVIP, Technical Basis for Inspection Relief for BWR Internal; Components with Hydrogen Injection Use of Online Noble Metal Chemistry in Boiling Water Reactors
ML18095A0122018-05-0101 May 2018
U.S. Nuclear Regulatory Commission Approval and Proprietary Determination Letter for BWRVIP-139, Revision 1-A: BWR Vessel and Internals Project, Steam Dryer Inspection and Flaw Evaluation Guidelines
ML17171A3172018-04-20020 April 2018
Transmittal Letter for Draft Safety Evaluation for BWRVIP-41, Revision 4, BWR Jet Pump Assembly Inspection and Flaw Evaluation Guidelines
ML17004A2562018-04-16016 April 2018
U.S. Nuclear Regulatory Commission Approval and Proprietary Determination Letter for Electric Power Research Institute BWRVIP-42, Revision 1-A
ML18043A0902018-04-0909 April 2018
U.S. Nuclear Regulatory Commission Approval and Proprietary Determination Letter for BWRVIP-234-A: BWR Vessel and Internals Project, Thermal Aging and Neutron Embrittlement of Cast Austenitic Stainless Steels for BWR Internals
ML18023A4382018-04-0202 April 2018
U.S. Nuclear Regulatory Commission Approval and Proprietary Determination Letter for BWRVIP-183-A Report, BWR Vessel and Internals Project - Top Guide Grid Beam Inspection and Flaw Evaluation Guidelines
ML18029A0022018-02-13013 February 2018
Proprietary Determination of Electric Power Research Institute Topical Reports MRP-175 and MRP-211
ML18031A0112018-02-13013 February 2018
Proprietary Determination of Electric Power Research Institute Topical Reports Submitted Via October 5, 2017 Letter
2020-06-09
[Table view] |
Text
OFFICIAL USE ONLY - PROPRIETARY INFORMATION May 15, 2018 Mr. Tim Hanley, Chairman ATTN: Debbie Rouse BWR Vessel and Internals Project 1300 West W.T. Harris Boulevard (Building 1)
Charlotte, NC 28262
SUBJECT:
SUPPLEMENTAL DRAFT SAFETY EVALUATION RELATED TO BWRVIP-62-A, BOILING WATER REACTOR VESSEL AND INTERNALS PROJECT, TECHNICAL BASIS FOR INSPECTION RELIEF FOR BWR INTERNAL COMPONENTS WITH HYDROGEN INJECTION USE OF ONLINE NOBLE METAL CHEMISTRY IN BOILING WATER REACTORS
Dear Mr. Hanley:
By letter dated January 24, 2018 (Agencywide Document Access and Management System Accession No. ML18033A323), the Boiling Water Reactor Vessel and Internals Project (BWRVIP) stated that the BWRVIP had issued the following interim guidance to its members:
U.S. plants utilizing all forms of HWC [hydrogen water chemistry] and crediting HWC shall meet the conditions and limitations of BWRVIP-62-A. In the case of plants utilizing OLNC [online noble metal chemistry], this means they shall meet the Category 3a NMCA [noble metal chemical addition] parameters and implementation steps (including platinum loading) of Tables 3-5 and 3-8. This guidance is issued as NEI 03-08 Needed guidance.
Based on its review of the information submitted by the BWRVIP, the NRC staff finds the use of OLNC acceptable subject to the limitations specified in the NRC safety evaluation (SE).
Enclosed for BWRVIP review and comment is the NRC staff draft SE.
Pursuant to Section 2.390 of Title 10 of the Code of Federal Regulations (10 CFR), we have determined that the enclosed draft SE may contain proprietary information. If you believe that any information in the enclosure is proprietary, please identify such information line-by-line and define the basis pursuant to the criteria of 10 CFR 2.390. After 10 working days, the draft SE will be made publicly available, as appropriate, and an additional 10 working days are provided for you to comment on any factual errors or clarity concerns contained in the draft SE.
The final SE will be issued after making any necessary changes and will be made publicly available. The NRC staff's disposition of your comments on the draft SE will be discussed in the final SE.
NOTICE: The enclosure transmitted herewith contains Proprietary Information. When separated from enclosure, this transmittal document is decontrolled.
OFFICIAL USE ONLY - PROPRIETARY INFORMATION
OFFICIAL USE ONLY - PROPRIETARY INFORMATION T. Hanley To facilitate the NRC staff's review of your comments, please provide a marked-up copy of the draft SE showing proposed changes and provide a summary table of the proposed changes.
If you have any questions, please contact the Project Manager for the review, Joseph J. Holonich at 301-415-7297 or via electronic mail at Joseph.Holonich@nrc.gov.
Sincerely,
/RA/
Dennis C. Morey, Chief Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation Docket No. 99902016 Enclosure Draft SE OFFICIAL USE ONLY - PROPRIETARY INFORMATION
PKG ML18107A601 Letter ML18107A607 (Public)
Draft SE ML18107A613 (Nonpublic) *via e-mail NRR-106 OFFICE DLP/PLPB/PM DLP/PLPB/LA* DMLR/MPHB/BC*
NAME JHolonich DHarrison DAlley DATE 5/8/18 5/8/18 5/8/18 OFFICE DE/DMLR/MVIB* DLP/PLPB/BC NAME SRuffin DMorey DATE 5/9/18 5/15/18