ML23254A247

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08-30-23 Meeting Summary with SMR, LLC, a Holtec International Company to Discuss the SMR-160 Reactor Pressure Vessel Embrittlement
ML23254A247
Person / Time
Site: 99902049
Issue date: 10/16/2023
From: Gregory Cranston
NRC/NRR/DNRL/NLIB
To: Hayes M
NRC/NRR/DNRL/NLIB
References
Download: ML23254A247 (3)


Text

October 16, 2023 MEMORANDUM TO: Michelle W. Hayes, Chief Licensing and Regulatory Infrastructure Branch Division of New and Renewed Licenses Office of Nuclear Reactor Regulation FROM:

Gregory V. Cranston, Senior Project Manager

/RA/

Licensing and Regulatory Infrastructure Branch Division of New and Renewed Licenses Office of Nuclear Reactor Regulation

SUBJECT:

U.S. NUCLEAR REGULATORY COMMISSION

SUMMARY

OF THE AUGUST 30, 2023, PREAPPLICATION PUBLIC MEETING WITH SMR, LLC (A HOLTEC INTERNATIONAL COMPANY) TO DISCUSS THE SMR-160 REACTOR PRESSURE VESSEL EMBRITTLEMENT The U.S. Nuclear Regulatory Commission (NRC) held an observation public meeting on August 30, 2023, with SMR, LLC (SMR), a Holtec International Company (Holtec), to discuss preapplication information related to the SMR-160 reactor pressure vessel embrittlement.11 Specifically, SMR (Holtec) requested the meeting to discuss and receive NRC staff feedback on the potential application of various embrittlement trend curves to the SMR-160 design. SMR (Holtec) provided presentation slides for the public meeting.23 This meeting summary satisfies the SMR (Holtec) request for review and feedback on its preapplication meeting materials.

This virtual observation preapplication meeting had attendees from SMR (Holtec), PEAI Consulting, and NRC staff. There were no members of the public observing the meeting. The NRC staff and SMR (Holtec) discussed proprietary information during the closed session.

CONTACT: Gregory Cranston, NRR/DNRL 301-415-0546 1

Letter from A. Brenner, SMR, LLC Preapplication Meeting Materials for August 30, 2023 (Project No. 99902049), dated August 17, 2023, Agencywide Documents and Access Management System (ADAMS) Accession No. ML23229A592, part of ML23229A591.

2 SMR, LLC, Enclosure 2: SMR, LLC Meeting Presentation Materials for August 30, 2023, dated August 17, 2023, ML23229A594 - Public, part of ML23229A591.

3 SMR, LLC, Enclosure 1: SMR, LLC Meeting Presentation Materials for August 30, 2023 (P), dated August 17, 2023, ML23229A593 - Proprietary, part of ML23229A591.

M. Hayes 2

Preapplication engagements, including this meeting, provide an opportunity for the NRC staff to engage in early discussions with a prospective applicant to offer licensing guidance and to identify potential licensing issues early in the licensing process. No decisions or commitments were made during the preapplication meeting.

The NRC issued the public meeting notice on August 21, 2023, and posted it on the NRC public website.4 Enclosed are the meeting agenda (Enclosure 1), list of participants for the meeting (Enclosure 2),

and a summary of the meeting (Enclosure 3). The closed portion of the meeting was not open to the public; however, a high-level summary of the discussion is included in Enclosure 3.

Docket No. 99902049

Enclosures:

1. Meeting Agenda
2. List of Attendees
3. Summary of Meeting cc w/enclosure: Holtec ListServ 4

U.S. NRC, 02/22/2023 Preapplication Meeting with SMR, LLC (A Holtec International Company) regarding reactor coolant makeup to support the Construction Permit for the Holtec SMR-160 design, dated August 21, 2023, ML23233A001.

PKG: ML23254A242 Memo: ML23254A247 : ML23254A248 : ML23254A245 : ML23254A246

  • via email NRR-106 OFFICE NRR/DNRL/NRLB NRR/DNRL/NRLB NRR/DNRL/NRLB NRR/DNRL/NRLB NAME GCranston SGreen MHayes*

CLauron DATE 10/16//2023 9/12/2023 10/16//2023 10/16//2023