L-2011-471, St. Lucie, Unit 1, Information Regarding CVCS Malfunction Provided in Support of the Extended Power Uprate License Amendment Request

St. Lucie, Unit 1, Information Regarding CVCS Malfunction Provided in Support of the Extended Power Uprate License Amendment Request

ML11306A014
Person / Time
Site:	Saint Lucie
Issue date:	10/31/2011
From:	Anderson R L Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
L-2011-471
Download: ML11306A014 (2)

Text

0 Florida Power & Light Company, 6501 S. Ocean Drive, Jensen Beach, FL 34957 F PL This letter forwards proprietary information in accordance with 10 CFR 2.390. The balance of this letter may be considered non-proprietary upon removal of Attachment 1.October 31, 2011 L-2011-471 10 CFR 50.90 10 CFR 2.390 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 Re: St. Lucie Plant Unit 1 Docket No. 50-335 Renewed Facility Operating License No. DPR-67 Information Regarding CVCS Malfunction Provided in Support of the Extended Power Uprate License Amendment Request

References:

(1) R. L. Anderson (FPL) to U.S. Nuclear Regulatory Commission (L-2010-259),"License Amendment Request (LAR) for Extended Power Uprate," November 22, 2010, Accession No. ML1 03560419.(2) Email from T. Orf (NRC) to C. Wasik (FPL), "St. Lucie 1 EPU draft RAI -- Reactor Systems (SRXB)," October 12, 2011.By letter L-2010-259 dated November 22, 2010 [Reference 1], Florida Power & Light Company (FPL) requested to amend Renewed Facility Operating License No. DPR-67 and revise the St. Lucie Unit 1 Technical Specifications (TS). The proposed amendment will increase the unit's licensed core thermal power level from 2700 megawatts thermal (MWt) to 3020 MWt and revise the Renewed Facility Operating License and TS to support operation at this increased core thermal power level. This represents an approximate increase of 11.85% and is therefore considered an Extended Power Uprate (EPU).During the course of their review and as provided in the October 12, 2011 email[Reference 2], NRC staff in the Reactor Systems Branch requested information to support their review of the EPU License Amendment Request (LAR). The requested information is documented in Attachment 1 to this letter. Attachment 1 contains AREVA proprietary information and Attachment 2 is the non-proprietary version of Attachment 1.-An F an FPL Group company L-2011-471 Page 2 of 2 Attachment 3 contains the AREVA Proprietary Information Affidavit.

The purpose of this attachment is to withhold the proprietary information contained in Attachment 1 from public disclosure.

The Affidavit, signed by AREVA as the owner of the information, sets forth the basis for which the information may be withheld from public disclosure by the Commission and addresses with specificity the considerations listed in paragraph (b)(4)of § 2.390 of the Commission's regulations.

Accordingly, it is respectfully requested that the information which is proprietary to AREVA be withheld from public disclosure in accordance with 10 CFR 2.390.In accordance with 10 CFR 50.91 (b)(1), a copy of this letter is being forwarded to the designated State of Florida official.This submittal does not alter the significant hazards consideration or environmental assessment previously submitted by FPL letter L-2010-259

[Reference 1].This submittal contains no new commitments and no revisions to existing commitments.

Should you have any questions regarding this submittal, please contact Mr. Christopher Wasik, St. Lucie Extended Power Uprate LAR Project Manager, at 772-467-7138.

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

Executed on 3 1 -O-4 o4er -Zo1 I Very truly yours, Richard L. Anderson Site Vice President St. Lucie Plant Attachments (3)cc: Mr. William Passetti, Florida Department of Health