ML22234A006

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SLRA - Closed Public Meeting Summary - August 18, 2022
ML22234A006
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 08/30/2022
From: Angela Wu
NRC/NRR/DNRL/NLRP
To: Snider S
Duke Energy Carolinas
Wu A, 301-415-2995
Shared Package
ML22234A003 List:
References
Download: ML22234A006 (4)


Text

August 30, 2022 Mr. Steven M. Snider Site Vice President, Oconee Nuclear Station Duke Energy Carolinas, LLC 7800 Rochester Highway Seneca, SC 29672-0752

SUBJECT:

OCONEE NUCLEAR STATION, UNITS 1, 2, AND 3, SUBSEQUENT LICENSE RENEWAL APPLICATION -

SUMMARY

FOR AUGUST 18, 2022, CLOSED PUBLIC MEETING

Dear Mr. Snider:

By letter dated June 7, 2021 (Agencywide Documents Access and Management System (ADAMS) Package Accession No. ML21158A193), as supplemented by letters dated October 22, 2021 (ML21295A035), October 28, 2021 (ML21302A208), November 11, 2021 (ML21315A012), December 2, 2021 (ML21336A001), December 15, 2021 (ML21349A005),

December 17, 2021 (ML21351A000), January 7, 2022 (ML22010A129), January 21, 2022 (ML22021A000), February 14, 2022 (ML22045A021), February 21, 2022 (ML22052A002),

March 22, 2022 (ML22081A027), March 31, 2022 (ML22090A046), April 20, 2022 (ML22110A207), and April 22, 2022 (ML22112A016), May 11, 2022 (ML22131A023), May 20, 2022 (ML22140A016), May 27, 2022 (ML22147A001), June 7, 2022 (ML22158A028), June 8, 2022 (ML22159A151) July 8, 2022 (ML22189A008), July 18, 2022 (ML22192A062), and July 25, 2022 (ML22206A005), Duke Energy Carolinas, LLC (Duke Energy or the applicant) submitted an application for the subsequent license renewal (SLR) of Renewed Facility Operating License Nos. DPR-38, DPR-47, and DPR-55 for the Oconee Nuclear Station, Units 1, 2, and 3 (ONS) to the U.S. Nuclear Regulatory Commission (NRC). Duke Energy submitted the application pursuant to Title 10 of the Code of Federal Regulations Part 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants, for SLR.

On August 18, 2022, the NRC staff held a closed public meeting with Duke Energy to discuss the draft response to request for additional information (RAI) B2.1.7-4a (ML22124A142) regarding PWR Vessel Internals.

In support of meeting, the staff shared discussion topics with Duke Energy (ML22234A005).

During the meeting, the staff and Duke Energy engaged in proprietary technical discussions, which offered Duke Energy a better understanding of information sought as part of RAI B2.1.7-4a.

Additionally, the staff is considering whether a more robust regulatory footprint, such as a license condition, is needed for the inspection of essentially 100 percent of the Primary category core barrel circumferential welds at ONS Unit 2 prior to the entry to the subsequent period of extended operation. It was the staffs goal to understand Dukes perspectives on whether such regulatory footprint was needed, in order to inform NRCs decision-making.

S. Snider In terms of next steps, Duke will revise the response to B2.1.7-4a on the ePortal. Additionally, the staff will continue to engage in internal discussions regarding the potential for an additional license condition.

If you have any questions, please feel free to contact me at Angela.Wu@nrc.gov.

Sincerely, Signed by Wu, Angela on 08/30/22 Angela Wu, Project Manager License Renewal Projects Branch Division of New and Renewed Licenses Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-287

Enclosure:

List of Attendees cc w/encl: Listserv

S. Snider

SUBJECT:

OCONEE NUCLEAR STATION, UNITS 1, 2, AND 3, SUBSEQUENT LICENSE RENEWAL APPLICATION -

SUMMARY

FOR AUGUST 18, 2022, CLOSED PUBLIC MEETING. DATED: AUGUST 30, 2022 DISTRIBUTION E-MAIL:

PUBLIC RidsNrrDnrl Resource RidsNrrPMOconee Resource AWu, NRR/DNRL MJohnson, NRR/DNRL LGibson, NRR/DNRL LRakovan, NMSS/REFS BSmith, NRR/DNRL BThomson, NRR/DNRL SWilliams, NRR/DORL MMarkley, NRR/DORL MWoods, OGC MWright, OGC JAzeizat, OGC RRichardson, OEDO SBurnell, HQ/OPA LWilkins, OCA DMcIntyre, HQ/OPA DScrenci, RI/OPA DGasperson, RII/OPA JPelchat, RII/FCO ELea, RII/FCO JNadel, RII/DRP JBaptist, RII/DRS Paul.Guill@duke-energy.com Reene.Gambrell@duke-energy.com Arun.Kapur@duke-energy.com ADAMS Accession Number: ML22234A006 Pkg: ML22234A003 OFFICE NRR/DNRL/NLRP/PM NRR/DNRL/NLRP/LA NAME AWu YEdmonds DATE 8/22/2022 8/24/2022 OFFICE NRR/DNRL/NLRP/BC NRR/DNRL/NLRP/PM NAME LGibson AWu DATE 8/25/2022 8/30/22 OFFICIAL RECORD COPY

List of Attendees All attendees participated remotely.

August 18, 2022 - Closed Public Meeting NRC Duke Energy Lauren Gibson Rounette K Nader Allen Hiser Paul Guill James Medoff Daniel William Roberts Angie Buford Joe Terrell Angela Wu Mark Rinckel Christopher Tyree Rachel Lee Doss On Yee John Wise John Tsao Bernie Thomson Carolyn Fairbanks Framatome Sarah Davidsaver Dave Skulina Ryan Hosler Tim Wiger Enclosure