L-2015-048, St. Lucie, Units 1 and 2 - Submittal of Revision 0 to FPL-072-PR-002, Flooding Hazards Reevaluation Report

St. Lucie, Units 1 and 2 - Submittal of Revision 0 to FPL-072-PR-002, Flooding Hazards Reevaluation Report

ML15083A264
Person / Time
Site:	Saint Lucie
Issue date:	03/10/2015
From:	Costanzo C R Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML15083A306	List: L-2015-048, St. Lucie, Units 1 and 2 - Submittal of Revision 0 to FPL-072-PR-002, Flooding Hazards Reevaluation Report L-2015-048, to FPL-072-PR-002, Flooding Hazards Reevaluation Report for St. Lucie Nuclear Power Plant Units 1 & 2. Cover Page to Page 109 L-2015-048, to FPL-072-PR-002, Flooding Hazards Reevaluation Report for St. Lucie Nuclear Power Plant Units 1 & 2. Figure 4-10 Through the End L-2015-048, to FPL-072-PR-002, Flooding Hazards Reevaluation Report for St. Lucie Nuclear Power Plant Units 1 & 2. Table 2-1 Through Figure 4-9 ML15083A264 ML15083A265 ML15083A266
References
L-2015-048
Download: ML15083A264 (3)

Text

March 10, 2015 L-2015-048 F=PL. 10 CFR 50.54(f)U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 RE: FPL/St. Lucie Plant's Flooding Hazards Reevaluation for Information Pursuant to 10 CFR 50.54(f) Regarding Flooding Aspects of Recommendations 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-Ichi Accident

References:

1) NRC Letter, "Request for Information Pursuant to Title 10 of the Code of Federal Regulations 50.54(f) Regarding Recommendations 2.1, 2.3, and 9.3, of the Near-Term Task Force Review of Insights from the Fukushima Dai-Ichi Accident," dated March 12, 2012, Accession No. ML 12073A348.

2) NRC Letter, "Prioritization of Response Due Dates for Request for Information Pursuant to Title 10 of the Code of Federal Regulations 50.54(f) Regarding Flooding Hazard Reevaluations for Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-Ichi Accident," dated May 11, 2012, Accession No ML 12097A509.

3) FPL Letter dated June 11, 2012, FPL/St. Lucie Plant's 90 Day Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Flooding Aspects of Recommendations 2.1 and 2.3, of the Near-Term Task Force Review of Insights from the Fukushima Dai-Ichi Accident, Accession No ML 12172A 143.On March 12, 2012, the NRC issued the Reference 1 letter to all power reactor licensees and holders of construction permits in active or deferred status. Enclosures 2 and 4 of the Reference I letter contain specific Requested Actions, Requested Information, and Required Responses associated with Recommendations 2.1 and 2.3 for Flooding Evaluations and Walkdowns, respectively.

Reference 3 provided FPL's 90-day response to Reference 1 for the St. Lucie Plant.Reference 2 identified the response date of March 12, 2015 for the St. Lucie Plant's flood hazard reevaluation which corresponds to 3 years from the date of Reference

1. The attachment to this letter provides the flooding hazards reevaluation for the St. Lucie Plant. The flooding hazards reevaluation concluded an interim evaluation is required to determine the effects of Local Intense Precipitation (LIP) since this flood-cause mechanism is not bounded by the current plant design-bases flood hazard. Once the interim evaluation of LIP is completed, an interim measures known, additional correspondence will be submitted to the NRC prior to completion of the Integrated Assessment.

The Integrated Assessment report for St. Lucie will be submitted by March 12, 2017. A01 0 Florida Power & Light Company J6501 S. Ocean Drive, Jensen Beach, FL 34957 L-2015-048 Page 2 This letter makes no new commitments or changes to any existing commitments.

If you have any questions or require additional information, please contact Eric Katzman, St.Lucie Licensing Manager, at (772) 467-7734.I declare under penalty of perjury that the foregoing is true and correct.Executed on March (0 , 2015 Respectfully submitted, Christopher R. Costanzo Site Vice President St. Lucie Plant CRC/KWF Attachment

-Flooding Hazards Reevaluation Report FPL-072-PR-002, Revision 0.cc: USNRC Regional Administrator, Region II USNRC Senior Resident Inspector, St. Lucie Units 1 and 2 L-2015-048 Attachment I Flooding Hazards Reevaluation Report FPL-072-PR-002, Revision 0 Next 231 Pages