L-2023-097, Subsequent License Renewal Application Revision 1 - Supplement 6

Subsequent License Renewal Application Revision 1 - Supplement 6

ML23194A211
Person / Time
Site:	Saint Lucie
Issue date:	07/13/2023
From:	Strand D Florida Power & Light Co
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
L-2023-097
Download: ML23194A211 (1)

Text

U.S. Nuclear Regulatory Commission Attn: Document Control Desk 11545 Rockville Pike One White Flint North Rockville, MD 20852-2746 St. Lucie Nuclear Plant Units 1 and 2 Dockets 50-335 and 50-389 Renewed Facility Operating Licenses DPR-67 and NPF-16 SUBSEQUENT LICENSE RENEWAL APPLICATION REVISION 1 - SUPPLEMENT 6

Reference:

L-2023-097 10 CFR 54.17 July 13, 2023

1.

Florida Power & Light Company (FPL) letter L-2021-192, Subsequent License Renewal Application - Revision 1, October 12, 2021 (ADAMS Package Accession No. ML21285A106)

2.

FPL letter L-2022-043, Subsequent License Renewal Application Revision 1 -

Supplement 1, April 7, 2022 (ADAMS Accession No. ML22097A202)

3.

FPL Letter L-2023-059, dated April 21, 2023 - Subsequent License Renewal Application -Aging Management Requests for Additional Information (RAI) Set 4 Supplemental Response (ADAMS Accession No. ML23111A129)

Florida Power & Light Company (FPL), owner and licensee for the St. Lucie Nuclear Plant (PSL) Units 1 and 2, has submitted a revised and supplemented subsequent license renewal application (SLRA) for the Facility Operating Licenses for PSL Units 1 and 2 (References 1-3). The Attachment to this letter provides a sixth supplement to the SLRA. The Attachment provides clarification of SLRA Unit 2 Commitments 23 as a final clean version of the commitment, incorporating all prior revisions from previous supplements and responses to RAls.

Should you have any questions regarding this submission, please contact Mr. Michael Davis, Fleet Licensing Projects Manager, at 319-851-7032.

Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FL 34957

St. Lucie Nuclear Plant Units 1 and 2 Dockets 50-335 and 50-389 I declare under penalty of perjury that the foregoing is true and correct.

Executed on the 13th day of July 2023.

Sincerely, Dianne Strand General Manager Regulatory Affairs Florida Power & Light Company Attachment Cc:

Regional Administrator, USNRC, Region II Senior Resident Inspector, USNRC, St. Lucie Plant Chief, USNRC, Division of New and Renewed Licenses L-2023-097 Page 2 of 2 Senior Project Manager, USNRC, Division of New and Renewed Licenses Chief, Bureau of Radiation Control, Florida Department of Health

St. Lucie Nuclear Plant Units 1 and 2 Dockets 50-335 and 50-389 SLRA Supplement 6 Attachment Clarification of PSL Unit 2 SLRA Commitment 23 (2 pages follow)

L-2023-097

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-2023-097 Attachment 1 Page 1 of 2 Clarification of PSL Unit 2 Commitment No. 23 Affected SLRA Sections: Appendix A2, Section 19.4, Table 19-3, Commitment No. 23 Issues The response to Supplement 1, Attachment 7, page 18 of 33 (Ref. 1 ), made changes to the Implementation Schedule of Commitment No. 23. The response to RAI Set 4 Supplemental Response, Attachment 2, page 13 of 15 (Ref. 2), inadvertently omitted the Implementation Schedule changes previously made by Supplement 1, Attachment 7 (Ref. 1 ).

Resolutions For clarification, the final version of SLRA Appendix A2, Section 19.4, Table 19-3, Commitment No. 23, with all the appropriate revisions, is provided on the following page.

References

1. FPL Letter L-2022-043 dated April 7, 2022 - Subsequent License Renewal Application Revision 1 - Supplement 1 (ADAMS Accession No. ML22097A202)

2. FPL Letter L-2023-059 dated April 21, 2023 - Subsequent License Renewal Application

- Aging Management Requests for Additional Information (RAI) Set 4 Supplemental Response (ADAMS Accession No. ML23111A129)

No.

23 St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-2023-097 Attachment 1 Page 2 of 2 SLRA Appendix A2, Section 19.4, Table 19-3, page A2-89, is clarified as follows:

Table 19-3 List of Unit 2 SLR Commitments and Implementation Schedule Aging Management NUREG-2191 Commitment Program or Activity Section (Section)

One-Time Inspection XI.M32 a)

Implement the new PSL One-Time Inspection AMP. The new (19.2.2.20)

AMP will include volumetric examinations consistent with Table XI.M32-1 of NUREG-2191 XI.M32 One-Time Inspection program to examine the PSL Unit 2 EOG heat exchanger (radiator tubes) for the loss of material and cracking aging effects.

Implementation Schedule Program inspections begin 10 years before the SPEO.

Inspections that are to be completed prior to the SPEO are completed 6 months prior to the SPEO or no later than the last refueling outage prior to the SPEO.

Program and SLR enhancements are implemented 6 months prior to the SPEO, i.e.:

PSL2: 10/06/2042