ML22019A123

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Subsequent License Renewal Application, Appendix E, Responses to Requests for Additional Information and Request for Confirmation of Information
ML22019A123
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 01/07/2022
From: Snider S
Duke Energy Carolinas
To:
Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML22019A137 List:
References
RA-22-0002
Download: ML22019A123 (4)


Text

d_-,DUKE

~ ENERGY RA-22-0002 January 7, 2022 ATTN: NRC Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001

Subject:

References:

Duke Energy Carolinas, LLC (Duke Energy)

Oconee Nuclear Station (ONS), Units 1, 2, and 3 Docket Numbers 50-269, 50-270, 50-287 Renewed License Numbers DPR-38, DPR-47, DPR-55 Subsequent License Renewal Application, Appendix E Responses to Requests for Additional Information (RAI), and Request for Confirmation of Information (RCI)

Steven M. Snider Vice President Oconee Nuclear Station Duke Energy ON01VP 17800 Rochester Hwy Seneca, SC 29672 o: 864.873.3478

f. 864.873.5791 Steve.Snider@duke-energy.com 10 CFR 50.4 10 CFR Part 54
1. Duke Energy Letter (RA-21-0132) dated June 7, 2021, Application for Subsequent Renewed Operating Licenses, (ADAMS Accession Number ML21158A193) 2; NRC Letter dated July 22, 2021, Oconee Nuclear Station, Units 1, 2, and 3 - Determination of Acceptability and Sufficiency for Docketing, Proposed Review Schedule, and Opportunity for a Hearing Regarding Duke Energy Carolinas' Application for Subsequent License Renewal (ADAMS Accession Number ML21194A245)
3. NRC Letter dated September 21, 2021, Oconee Nuclear Station, Units 1, 2, and 3 License Renewal Regulatory Audit Regarding the Environmental Review of the Subsequent License Renewal Application Review, (ADAMS Accession Number ML21263A031)
4. NRC Letter dated November 23, 2021, Oconee Nuclear Station, Units 1, 2 and 3 -

Summary of the Environmental Remote Audit Related to the Review of the Subsequent License Renewal Application, (ADAMS Accession Number ML21323A113)

5. NRC Letter dated December 1, 2021, Oconee Nuclear Station, Units. 1, 2 and 3 -

Supplement to November 23, 2021, Summary of the Environmental Remote Audit Related to the Review of the Subsequent License Renewal Application (ADAMS Accession Number ML21335A285)

Ladies and Gentlemen:

By letter dated June 7, 2021 (Reference 1), Duke Energy Carolinas, LLC (Duke Energy) submitted an application for the subsequent license renewal of Renewed Facility Operating License Numbers DPR-38, DPR-47, and DPR-55 for the Oconee Nuclear Station (ONS), Units 1, 2, and 3 to the U.S. Nuclear Regulatory Commission (NRC). On July 22, 2021 (Reference 2), the NRC determined that ONS subsequent license renewal application (SLRA) was acceptable and sufficient for docketing. By letter dated September 21, 2021 (Reference 3), the NRC issued the regulatory audit plan for the environmental portion of the SLRA review.

U.S. Nuclear Regulatory Commission January 7, 2022 Page2 The NRC environmental audit was conducted during the week of October 11, 2021. In a letter dated November 23, 2021 (Reference 4), NRC transmitted to Duke Energy, Requests for Additional Information (RAls) and Requests for Confirmation of Information (RCls) related to the environmental review of the subsequent license renewal application. By letter dated December 1, 2021 (Reference 5),

NRC requested that the response to Reference 4 be provided by January 7, 2022. provides the index of Duke Energy's responses. Enclosure 2 provides Duke Energy's responses to the RCls. Enclosure 3 provides Duke Energy's responses to the RAls. The documents requested per RAI 1 of Reference 4 are provided by a separate correspondence dated January 7, 2022.

Should you have any questions regarding this submittal, please contact Arun Kapur at (919) 793-4220 or by email at arun.kapur@duke-energy.com.

I declare under penalty of perjury that the foregoing is true and correct. Executed on January 7, 2022.

Sincerely, Steven M. Snider Site Vice President Oconee Nuclear Station

Enclosures:

Index of Duke Energy's Responses Responses to NRC Requests for Confirmation of Information Responses to NRC Requests for Additional Information

U.S. Nuclear Regulatory Commission January 7, 2022 Page 3 CC: W/0

Enclosures:

Laura A. Dudes Regional Administrator U.S. Nuclear Regulatory Commission - Region II Marquis One Tower 245 Peachtree Center Ave., NE Suite 1200 Atlanta, Georgia 30303-1257 Lance J. Rakovan, Project Manager (by electronic mail only)

U.S. Nuclear Regulatory Commission 11555 Rockville Pike Rockville, Maryland 20852 Shawn A. Williams, Project Manager (by electronic mail only)

U.S. Nuclear Regulatory Commission Mail Stop 8 B1A 11555 Rockville Pike Rockville, Maryland 20852 Jared Nadel (by electronic mail only)

NRC Senior Resident Inspector Oconee Nuclear Station Anuradha Nair-Gimmi, (by electronic mail only: naira@dhec.sc.gov)

Bureau Environmental Health Services Department of Health & Environmental Control 2600 Bull Street Columbia, South Carolina 29201

U.S. Nuclear Regulatory Commission*

January 7, 2022 Page4 BCC: W/0

Enclosures:

T.P. Gillespie K. Henderson S.D. Capps T.M. Hamilton P.V. Fisk H.T. Grant D.A. Wilson M.C. Nolan S.M Snider R.K. Nader G.D. Robison T.M. LeRoy P.F. Guill R.V. Gambrell A. Kapur A. Pifer S. Dalton A. Breland T. Garland File: (Corporate)

Electronic Licensing Library (ELL)