ML25147A061

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Summary of Pre-submittal Closed Meeting Between U.S. Nuclear Regulatory Commission and Westinghouse Electric Company on Topical Report WCAP-19042
ML25147A061
Person / Time
Site: Westinghouse
Issue date: 05/30/2025
From: Ekaterina Lenning
Licensing Processes Branch
To: Jennivine Rankin
Division of Operating Reactor Licensing
Shared Package
ML25147A059 List:
References
EPID L-2025-LRM-0037, WCAP-19042
Download: ML25147A061 (3)


Text

May 30, 2025 MEMORANDUM TO:

Jennivine K. Rankin, Acting Branch Chief Licensing Projects Branch Division of Operating Reactors Licensing Office of Nuclear Reactor Regulation FROM:

Ekaterina Lenning, Project Manager /RA/

Licensing Projects Branch Division of Operating Reactors Licensing Office of Nuclear Reactor Regulation

SUBJECT:

SUMMARY

OF CLOSED HYBRID PRE-SUBMITTAL MEETING FOR WESTINGHOUSE ELECTRIC COMPANY TOPICAL REPORT WCAP-19042 (EPID: L-2025-LRM-0037)

On May 20, 2025, a closed pre-submittal meeting was held between the U.S. Nuclear Regulatory Commission (NRC) Division of Operating Reactor Licensing, Division of Engineering and External Hazards, and Division of Reactor Oversight staff, Westinghouse Electric Company (Westinghouse) representatives, and Mirion Technologies representatives. The meeting was held in a hybrid format (in-person and virtual attendance). The purpose of the meeting was for Westinghouse representatives to present proprietary information related to the future submittal of Westinghouse Topical Report (TR) WCAP-19042. The Westinghouse representatives provided an overview of the TRs intended applicability and scope, an outline of the TR, and the submittal schedule. No regulatory decisions were made during the meeting.

By letter dated May 2, 2025, Westinghouse submitted presentation slides to the NRC (Agencywide Documents Access and Management System (ADAMS) Accession No. ML25126A085). The meeting was noticed on April 8, 2025, and the meeting notice is available in ADAMS under Accession No. ML25127A387. The list of attendees is enclosed.

Enclosure:

List of Attendees CONTACT: Ekaterina Lenning, NRR/DORL/LLPB Ekaterina.Lenning@nrc.gov 301-415-3151

Enclosure ATTENDEES FOR THE CLOSED PRE-SUBMITTAL MEETING FOR THE FUTURE SUBMITTAL OF WESTINGHOUSE ELECTRIC COMPANY TOPICAL REPORT WCAP-19042 EPID: L-2025-LRM-0037 MAY 20, 2025 12:00 PM - 4:00 PM Attendees Organization In-person Attendance Virtual Attendance Fanta Sacko US Nuclear Regulatory Commission (NRC)

Kerri Kavanagh NRC Jennivine Rankin NRC Aaron Armstrong NRC Norbert Carte NRC Jack Zhao NRC William Roggenbrodt NRC Ekaterina Lenning NRC Samir Darbali NRC Deanna Zhang NRC Michael Marshall NRC Jerrod Ewing Westinghouse Electric Company (Westinghouse)

Matthew Shakun Westinghouse Stephen Seaman Westinghouse Louis Gaussa Westinghouse Jeremy Sawyer Westinghouse Robert Odell Westinghouse Warren Odess-Gillett Westinghouse Daniel Kistler Westinghouse Isabelle Güldner Mirion Technologies (Mirion)

David Brcker Mirion Jürgen Hingerl Mirion Gtz Berner Mirion Jrg von Loeben Mirion Carl Prather Mirion

ML25147A059 (Package)

ML25127A387 (Meeting Notice)

ML25147A061 (Meeting Summary)

NRR-106 OFFICE NRR/DORL/LLPB/PM NRR/DORL/LLPB/LA NRR/DORL/LLPB/BC (A)

NRR/DORL/LLPB/PM NAME ELenning DHarrison JRankin ELenning DATE 5/27/2025 5/29/2025 5/30/2025 5/30/2025