ML23236A513

Summary of Meeting with Constellation Energy Generation, LLC Regarding Digital Modernization License Amendment Request

ML23236A513
Person / Time
Site:	Limerick
Issue date:	08/31/2023
From:	Audrey Klett Plant Licensing Branch 1
To:	Rhoades D Constellation Energy Generation
Sreenivas V, NRR/DORL/LPLI, 415-2597
Shared Package
ML23248A437	List: ML23236A513
References
EPID L-2022-LLA-0140
Download: ML23236A513 (1)

Text

August 31, 2023 LICENSEE:

Constellation Energy Generation, LLC FACILITY:

Limerick Generating Station, Unit Nos. 1 and 2

SUMMARY

OF JULY 28, 2023, MEETING WITH CONSTELLATION ENERGY GENERATION, LLC REGARDING DIGITAL MODERNIZATION LICENSE AMENDMENT REQUEST FOR LIMERICK GENERATING STATION, UNITS 1 AND 2 (EPID L-2022-LLA-0140)

On July 28, 2023, a partially closed observation meeting was held between the U.S. Nuclear Regulatory Commission and representatives of Constellation Energy Generation, LLC (the licensee) via video conference. The purpose of the meeting was to discuss the digital instrumentation and control license amendment request for Limerick Generating Station Unit Nos. 1 and 2. The meeting notice and agenda are available in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML23136A139. The purpose of the meeting was to discuss outstanding audit questions (also referred to as open items) related to the subject review. These questions were originally provided to the licensee in the audit plan and its supplement (ML22110A097 and ML22353A632). A list of attendees is provided as an enclosure.

During the public portion of the meeting, a discussion of the following audit questions1 was held:

Audit Question 82 Audit Question 85 Audit Question 96 Audit Question 99 Audit Question 104 Audit Question 105 Audit Question 106 Audit Question 107 During the closed portion of the meeting, a discussion of the following audit questions was held:

Audit Question 65 Audit Question 66 Audit Question 103 Audit Question 59 Audit Question 69 1 Audit questions are listed in the order they were discussed.

No regulatory decisions were made during the meeting.

Please direct any inquiries regarding this meeting to Nick Smith at 301-415-2509 or Nicholas.smith@nrc.gov or Michael Marshall at 301-415-2871 or Michael.marshall@nrc.gov.

Sincerely,

/RA/

Michael Marshall, Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-352 and 50-353

Enclosure:

List of Attendees cc w/enclosure: Listserv

Enclosure LIST OF ATTENDEES JULY 28, 2023, MEETING WITH CONSTELLATION ENERGY GENERATION, LLC LIMERICK GENERATING STATION UNIT NOS. 1 AND 2 LICENSE AMENDMENT REQUEST INVOLVING PROPOSED DIGITAL INSTRUMENTATION AND CONTROL UPGRADE Name Organization Michael Marshall U.S. Nuclear Regulatory Commission (NRC)

Caroline Larsen NRC Nick Smith NRC Deanna Zhang NRC Kamishan Martin NRC Ming Li NRC Richard Stattel NRC Steven Alferink NRC Neil Sheehan NRC Tarico Sweat NRC Hang Vu NRC Carla Roque-Cruz NRC Rosslyn Alverado NRC Jesse Seymore NRC Frank Mascitelli Constellation Energy Group, LLC (CEG)

Michael Foote CEG Dave Molteni CEG Ashley Rickey CEG Mark Samselski CEG Zina Gavin CEG David Peiffer CEG Brian Devine CEG Scott Schumacher CEG James Berg CEG John Connelly CEG Kevin Cowley CEG Paul Krueger CEG Calvin Tang Westinghouse Electric Company (WEC)

Matthew Shakun WEC Steven Merkiel WEC Arthur Holtz John Schrage

Package: ML23248A437 Meeting Notice: ML23199A320 Meeting Summary: ML23236A513 OFFICE NRR/DORL/LLPB/PM NRR/DORL/LPL1/PM NRR/DORL/LPL1/LA NRR/DORL/LPL1/BC NAME NSmith MMarshall KZeleznock RGuzman for HGonzález DATE 08/21/2023 08/23/2023 08/25/2023 08/31/2023