ML24261B957

Change in Estimated Review Schedule for BWRVIP-138, Updated Jet Pump Beam Inspection and Flaw Evaluation Guidelines, Revision 2

ML24261B957
Person / Time
Site:	99902016
Issue date:	09/20/2024
From:	Lois James Licensing Processes Branch
To:	Bonifanti M, Palm N Electric Power Research Institute
References
BWRVIP-138, Rev 2, BWRVIP-138, Revision 2, BWRVIP-138, EPID L-2023-TOP-0020 (Pre-app), EPID L-2023-TOP-0053 pre fee exem, EPID L-2023-NTR-0007 post fee exem
Download: ML24261B957 (1)

Text

1 Lois James From:

Lois James Sent:

Friday, September 20, 2024 12:41 PM To:

npalm@epri.com; martin.bonifanti@constellation.com Cc:

RidsNrrOd Resource; RidsNrrDnrl Resource; RidsNrrLADHarrison Resource; RidsNrrDorl Resource; RidsNrrDorlLlpb Resource; RidsACRS_MailCTR Resource; Lois James; Gerond George; Angie Buford; John Wise; David Rudland; John Tsao; James Medoff; wmcgruder@epri.com; npalm@epri.com; drouse@epri.com; npalm@epri.com; mwalter@epri.com

Subject:

Change in Estimated Review Schedule for BWRVIP-138, Updated Jet Pump Beam Inspection and Flaw Evaluation Guidelines, Revision 2 (EPID L-2023-NTR-0007)

Martin Bonifanti, Constellation, BWRVIP Chairman Nathan Palm, EPRI, BWRVIP Program Manager Electric Power Research Institute 1300 West W.T. Harris Blvd Charlotte, NC 28262-8550

Dear Martin Bonifanti and Nathan Palm:

By letter dated October 25, 2023 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML23298A077) Electric Power Research Institute (EPRI) submitted Boiling Water Reactor Vessel Internals Program (BWRVIP)-138, Revision 2, BWR Vessel and Internals Project, Updated Jet Pump Beam Inspection and Flaw Evaluation Guidelines, for U.S. Nuclear Regulatory Commission (NRC) review. BWRVIP-138 incorporates new crack growth and crack initiation data from BWRVIP-291, Revision 1, BWR Vessel and Internals Project, Microstructure, SCC, and J-R Fracture Resistance of Alloy X-750 and XM-19: Final Report 2017, and updated operating experience. By email dated January 3, 2024 (ADAMS Accession No. ML23299A287), the NRC staff accepted the BWRVIP-138, Revision 2, for review.

On September 17, 2024 (ADAMS Accession No. ML24261B950), EPRI notified the NRC staff that your requests for additional information (RAIs) associated with BWRVIP-138, Revision 2, would be delayed from October 9, 2024, to November 15, 2024. Therefore, the NRC staff needs to update the schedule for the NRC staffs review of BWRVIP-138, Revision 2.

The purpose of this email is to officially inform you of the revised schedule. The revised issuance date for the draft safety evaluation for BWRVIP-138, Revision 2, is March 15, 2025.

If you have any questions, please contact me at lois.james@nrc.gov.

Sincerely, Lois M. James, Senior Project Manger Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Lois.James@nrc.gov Docket No. 99902016

ML24261B957 ^via eConcurrence *via email NRR-106 OFFICE NRR/DORL/LLPB/PM NRR/DORL/LLPB/LA NRR/DNRL/NVIB/BC DORL/LLPB/BC NAME LJames DHarrison ABuford GGeorge DATE 09/12/2024 09/17/2024 09/20/2024 09/20/2024 OFFICE DORL/LLPB/PM NAME LJames DATE 09/20/2024