ML17346A852

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Application for Amend to Licenses DPR-31 & DPR-41,changing Tech Specs to Substitute Linear Rampdown of Allowable Moderator Temp Coefficient in Place of Current Step Change at 70% Power.Fee Paid
ML17346A852
Person / Time
Site: Turkey Point  
Issue date: 02/15/1985
From: Williams J
FLORIDA POWER & LIGHT CO.
To: Thompson H
Office of Nuclear Reactor Regulation
Shared Package
ML17346A853 List:
References
L-85-70, NUDOCS 8502220018
Download: ML17346A852 (6)


Text

r REGULATORY &FORMATION DISTRIBUTION SY

-M (RIDS)

ACCESSION NBR:8502220018 DOC ~ DATE.; 85/02/1S NOTARIZED'ES DOCKET FACIL:50. 250 Turkey Point Planti Un)t 3i Florida Power.and Light C

-05000250 50 251 Turkey Point Plant'i Unit 4< Florida Power and Light C

05000251 AUTH BYNAME AUTHOR AFFILIATION HILLIAMSiJ ~ li~

F I orida Power 8 Light Co, REC IP ~ NAME, REC IP IENT AFFILIATION THOMPSONiH ~ LE

.Division of Licensing

SUBJECT:

App)ication for. amend to Licenses DPR 31 L DPR 41ichanging Tech Specs to substitute linear r ampdown of allowable moderator;temp, coefficient" in place of current step change at'0K power ~ Fee...paid, D'ISTRIBUTION CODE ~

A001D

~COPIES'ECEIVED

~ LTR ENC SIZE!

.TITLE:

OR Submittal:

General Distribution NOTES:-

OL: 07/19/72 OL'4/14/73:

05000250 05000251 RECIPIENT ID CODE/NAME NRR ORB1 BC 01 INTERNAL: ACRS 09 ELD/HDS4 NRR/DL DIR

" NRR/DL/TSRG NRR/DSI/RAB RGN2 COPIES LTTR ENCL 7

7 6

0 1

1 1

1 1

1 1

REC IP IENT ID CODE/NAME ADM/LFMB NRR/DE/MTEB NRR/DL/DRAB N

D

/METB REG FIL 04 ICOPIES LTTR ENCL 1

0 1

1 1

0 1

1 1

1 EXTERNAL'.. LPDR NSIC 03 05 1

1 1

NRC PDR 0?

1 1

."TOTAL NUMBER OF COPIES REQUIRED:

LTTR 26 ENCL 23

'I'1 l

'H C

n n

V 4

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+//it@+

FLORIDAPOWER & LIGHTCOMPANY FEB

$ 5 III85 L-85-70 Office of Nuclear Reactor Regulation Attention:

Mr. Hugh L. Thompson, Jr., Director Division of Licensing U.

S. Nuclear Regulatory Commmission Washington, D. C.

20555

Dear Mr. Eisenhut:

Re:

Turkey Point Units 3 and 4

Docket Nos.

50-250 and 50-251 Proposed License Amendment Moderator Tem erature Coefficient In accordance with 10 CFR 50.90, Florida Power 8 Light Company submits herewith three signed originals and forty copies of a

request to amend Appendix A of Facility Operating Licenses DPR 31 and 41.

The purpose of this change is to substitute a linear rampdown of the allowable Moderator Temperature Coefficient (MTC) from +5 x10"5Ak/k/'F to zero between 70 percent and 100 percent rated power in place of the current step change at 70 percent power.

The proposed amendment is described below and shown on the accompanying Technical Specification pages.

Pa e 3.1-2a The MTC requirement is revised as discussed above.

Page B 3. 1-3 The bases for the MTC requirements are revised.

This proposed amendment references the plant power conditions in modes.

In our January 20, 1985 letter (L-85-52) from J.

W. Williams to D.

G.

Ei senhut, we proposed an amendment which defines those modes, therefore, that amendment should be issued prior to the one requested here.

The safety evaluation and No Significant Hazards considerations are attached in support of this amendment request.

8502220018 85021" PDR ADOCK 05000250 PDR

$ @5'EOPLE...

SERVING PEOPLE

In accordance with 10 CFR 50.91(b) (I),

a copy of thi s proposed l icense amendment is being forwarded to the State Designee for the State of Florida.

In accordance with 10 CFR 170.12(c),

a check for

$ 150 is attached.

The proposed amendment has been reviewed by the Turkey Point Plant Nuclear Safety Committee and the Florida Power and Light Company Nuclear Review Board.

Very truly yours,

~

~

~

~

W. Wil', Jr.

Group Vi President Nuclear Energy JWW/SAV/js cc:

Dr. J.

Nelson Grace, Region II, USNRC Harold F.

Rei s, Esquire PNS-LI-84-360-2 Lyle Jerrett, Ph.D., Director Office of Radiation Control Dept. Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, FL 32301

~

~

STATE OF FLORIDA

)

)

ss.

COUNTY OF DADE

)

C. 0.

Woody, being first duly sworn, deposes and says:

That he is Vice President Nuclear Operations of Florida Power 5 Light Company, the licensee herein; That he has executed the foregoing document; that the statements made in this document are true and correct to the best of his knowledge, information, and

belief, and that he is authorized to execute the document on behalf of said Licensee.

C. 0.

W y

Subscribed and sworn to before me this

~/

day of

, 1985.

NOTARY. PUBLIC, in and for the County of

'Dade,'~State.. of Fl orida.

TIOIARY PUBIC STATE OF FLORJOA HY-CONNISSION EXP.

FEB I4,1988 BONOEO THRO GENERAL INS.

UNO.

My 'commission expires:

II A,t M