ML22063B120

Submittal of Updated Final Safety Analysis Report Amendment No. 27 and License Renewal 10 CFR 54.37(b) Report

ML22063B120
Person / Time
Site:	Saint Lucie
Issue date:	03/04/2022
From:	Deboer D Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML22111A137	List: L-2022-018, Amendment 27 to Updated Final Safety Analysis Report, Chapter 1, Introduction and General Description of Plant ML22063B120 ML22111A100 ML22111A101 ML22111A102 ML22111A103 ML22111A104 ML22111A105 ML22111A107 ML22111A108 ML22111A109 ML22111A112 ML22111A113 ML22111A114 ML22111A115 ML22111A116 ML22111A117 ML22111A118 ML22111A119 ML22111A120 ML22111A121 ML22111A122
References
L-2022-018
Download: ML22063B120 (2)

Text

Enclosure 1 (DVD 1) contains Security Related Information - Withhold Under 10 CFR 2.390. Upon removal of Enclosure 1, this document is decontrolled.

March 4, 2022 L-2022-018 10 CFR 50.71 10 CFR 50.4 10 CFR 54.37(b)

U.S. Nuclear Regulatory Commission Attn: Document Control Desk 11555 Rockville Pike Rockville, MD 20852-2738 Re: St. Lucie Unit 2 Docket No. 50-389 Updated Final Safety Analysis Report Amendment No. 27 and License Renewal 10 CFR 54.37(b) Report Pursuant to 10 CFR 50.71(e) and in accordance with 10 CFR 50.4(b)(6) as modified by U.S.

Nuclear Regulatory Commission (NRC) publication, Guidance for Electronic Submissions to the NRC, Florida Power and Light Company (FPL) is submitting Amendment 27 to the St. Lucie Unit 2 Updated Final Safety Analysis Report (UFSAR) on DVD.

Two DVDs containing the Unit 2 UFSAR Amendment 27 are submitted in lieu of hard copy.

This UFSAR supersedes all previous versions of the document. They are labeled St. Lucie Nuclear Plant UFSAR Unit 2 Amendment 27 (Non Public and Public).

Based on NRC Regulatory Issue Summary (RIS) 2015-17, Review and Submission of Updates to Final Safety Analysis Reports, Emergency Preparedness Documents, and Fire Protection Documents, FPL is providing two versions of Amendment 27. One version, on DVD 1 (provided as Enclosure 1), is a complete text of the UFSAR and contains sensitive information which should be withheld from public disclosure per the guidance in RIS 2015-17. The information FPL has identified to be withheld is designated by the statement, Security-Related Information - Withhold Under 10 CFR 2.390, at the top and bottom of the page. Upon removal of Enclosure 1, this document is decontrolled. The second version, on DVD 2 (provided as ), is the redacted text of the UFSAR. Each page on which information was withheld contains the designation, Withheld Under 10 CFR 2.390. The UFSAR version on DVD 2 is therefore suitable for public disclosure.

Additionally, pursuant to 10 CFR 54.37(b), this submittal includes the results of FPLs review of design activities for the UFSAR update period March 21, 2020 through October 1, 2021 to identify any new systems, structures, and components for potential impact on its license renewal aging management programs. This review identified the Unit 2 Reactor Coolant Pump Flywheels as a newly identified component subject to a time-limited aging analysis (TLAA). The Reactor Coolant Pump Flywheel Crack Growth Analysis updated under License Amendment 205 was determined to be a new TLAA and has been evaluated and determined to remain valid for the period of extended operation, in accordance with 10 CFR 54.21(c)(1)(i). The aging of the Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FL 34957

St. Lucie Unit 2 L-2022-018 Docket No. 50-389 10 CFR 50.71 10 CFR 50.4 10 CFR 54.37(b)

Reactor Coolant Pump Flywheels continues to be managed through the Reactor Coolant Pump Flywheel Inspection Program that is already implemented by the ISi program at an updated inspection frequency of at least once every 10 years. The review identified no other newly identified systems, structures or components.

A brief description and summary of the 10 CFR 50.59 safety evaluations of changes, tests, and experiments reportable pursuant to 10 CFR 50.59 is being submitted under separate cover letter.

Should you have any q uestions regarding this submittal, please contact Mr. Wyatt Godes, Licensing Manager, at 772-467-7435.

I declare under penalty of perjury that the foregoing is true and correct to the best of my knowledge.

Executed on March . 2022.

Sincerely, Daniel DeBoer Site Vice President St. Lucie Plant DD/res Enclosures (2)

1. DVD St. Lucie Nuclear Plant UFSAR Unit 2 Amendment 27 (Non Public)

2. DVD St. Lucie Nuclear Plant UFSAR Unit 2 Amendment 27 Public (Redacted Version) cc: USN RC Regional Administrator, Region II USN RC Project Manager, St. Lucie Plant USNRC Senior Resident Inspector, St. Lucie Plant