ML17215A747

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Forwards Exxon Nuclear Proprietary Info Re Submission of Creep Collapse Methodology Calculations,Per 850111 Telcon. License Condition C(4) Requiring Approved Method for C-E Fuel Satisfied.Encl Withheld (Ref 10CFR2.790)
ML17215A747
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 02/04/1985
From: Williams J
FLORIDA POWER & LIGHT CO.
To: Eisenhut D
Office of Nuclear Reactor Regulation
Shared Package
ML17215A748 List:
References
L-85-60, NUDOCS 8502080135
Download: ML17215A747 (5)


Text

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'REGULATOR INFORMATION DISTRIBUTION S TEM (RIDS)

ACCESSION NBR;8502080135 DOC@DATE'5/02/04 NOTARIZED NO FACIL:5'0-335 St. Lucie Plant~

Unit 1< Flor ida Power 8 Light Co ~

AUTH,NAME AUTHOR AFFILIATION l'IILLIAMSiJ.N, F l ori da Power 8 Light Co ~

RECIP ~ NAME RECIPIEN I AFFILIATION EISENHUT~D ~ G ~

Division of Licensing DOCKET' 05000335

SUBJECT:

Forwards Exxon Nuclear proprietary info re submission of creep collapse methodology calculationsiper 850111 telcon.

License Condition C(4) requiring approved method for C-E fuel satisfied. Encl withheld (ref 10CFR2 ~ 790)

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wl DISTRIBUTION CODE:

PA01D

-COPIES RECEIVED:LTRENCL SIZE:

TITLE! Proprietary Review Distribution-Operating Reactor NOTES; OL:02/01/76 05000335 RECIPIENT COPIES ID CODE/NAME LTTR ENCL NRR ORB3 BC ~~

7 7

INTERNAL; RS

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0 RECIPIENT ID 'CODE/NAME ELD/HDS2 RGNR

+jQ NRC PDR COPIES LTTR ENCL 1

0 1

1' 0

TOTAL NUMBER OF COPIES REQUIRED:

LTTR ENCL 15

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FLORIDAPOWER 8( LIGHTCOMPANY February 4, 1985 L-85-60 Office of Nuclear Reactor Regulation Attention:

Mr. Darrell G. Eisenhut, Director Division of Licensing U.

S. Nuclear Regulatory Commission Washington, D. C.

20555

Dear Mr. Eisenhut:

Re:

St. Lucie Unit 1 Docket No. 50-335

~61 6

1 6

Subject:

1.

Letter, J.

W. Williams, Jr. to D.

G. Eisenhut, "St. Lucie Unit 1 Docket No. 50-335, Cycle 6

Reload", L-84-251, September 17, 1984 2.

Letter, G. F. Owsley (ENC) to J.

R. Miller, GFO:017:82, March 11, 1982 During review of the St. Lucie Unit 1 Response to the NRC request for additional information concerning creep collapse calculations (Reference 1),

the NRC staff reviewer s, in a January ll, 1985 conference call, requested further information.

This letter formally provides Florida Power 8 Light Company's Iresponse to the requested additional information.

The information contained in the response is proprietary to Exxon Nuclear.

In accordance with the Commission's regulation 10 CFR 2.790(b), the affidavit forwarded with the letter (Reference

2) covering the initial submission of the creep collapse methodology provides the necessary information to support the withholding of this attachment from public disclosure.

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'Mr. Darrell G. Eisenhut Page 2

This response supports the application of ENC's creep collapse methodology to CE fuel.

This satisfies current license condition C(4) to our Facility Operating License, requiring FPL, prior to CE fuel reaching 38,000 MWD/MTU peak assembly, to use an approved method to show that CE fuel will not experience creep collapse.

Very truly yours, Group Yice President Nuclear Energy JWW/ARM/SAV/js Attachment cc:

J.

R. Miller (USNRC)I R. Lobel (USNRC)

R. A.,Copeland (ENC)

PNS-LI-85-052-1

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