ML17219A210

Application for Amend to License NPF-16,changing Tech Specs to Discontinue Flux Peaking Augmentation Factors Used in Establishing Setpoints for Peak LHGR Alarm.Fee Paid

ML17219A210
Person / Time
Site:	Saint Lucie
Issue date:	11/07/1986
From:	Woody C FLORIDA POWER & LIGHT CO.
To:	Thadani A Office of Nuclear Reactor Regulation
Shared Package
ML17219A213	List: L-86-444, Application for Amend to License NPF-16,changing Tech Specs to Discontinue Flux Peaking Augmentation Factors Used in Establishing Setpoints for Peak LHGR Alarm.Fee Paid ML17219A210 ML17219A214
References
L-86-444, NUDOCS 8611120224
Download: ML17219A210 (10)

Text

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ACCESSION NBR: 8611120224 DOC. DATE: 86/ 1 1 /07 I NOTAR ZED: YES DOCKET FAC IL: St. Lucie Plant> Unit 2> Florida Power Cc Light Co. 05000389 AFFILIATION 50-389'UTH.

NANE AUTHOR IJOODY> C. O. Florida Potoer Zc Light Co.

REC IP. NAJ1E RECIPIENT AFFILIATION THADANI>A. C. PWR Prospect Directorate 8

SUBJECT:

Application for amend to License NPF-16> discontinuing use of nuclear flux peaking augmentation factors used in establishing setpoints for peak linear heat generation rate alarm. Fee paid.

DISIRIDOZION CODE: AOOID COPIES RECEIVED: LTR ENCL SIZE:

TITLE: OR Submittal: Qeneral Distribution NOTES:

RECIPIENT COPlES RECIPI ENT COPIES ID CODE/NANE LTTR ENCL ID CODE/NANE LTTR ENCL PWR-8 EB 1 1 PWR-8 PEICSB 2 2 PWR-8 FOB 1 PWR-8 PDB LA 0 PWR-8 PDB PD 01 5 5 TOURIQNY> E 1 PWR-8 PEICSB 1 PWR-8 RSB 1 INTERNAL: ADN/LFNB 0 ELD/HDS2 1 0 NRR/DHFT/TSCB 1 1 NRR/GRAS j, 0 04 1 RQN2 1 1 EXTERNAL: EQhQ BRUSKE> S 1 LPDR 03 NRC PDR 02 1 1 NSIC 05 TOTAL NUBBER OF COPIES REQUIRED: LTTR 23 ENCL 19

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FLORIDA POWER & LIGHT COMPANY NOYEMBER 7 1986 L-86-444 Office of Nuclear Reactor Regulation Attention: Mr. Ashok C. Thadani, Director PWR Project Directorate 738 Division of PWR Licensing-B U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Thadani:

Re: St. Lucie Unit 2 Docket No. 50-389 Proposed License Amendment Flux Peakin Au mentation Factors In accordance with IO CFR 50.90, Florida Power & Light Company (FPL) submits herewith three signed originals and forty copies of a request to amend Facility Operating License NPF-I 6.

The proposed change to the St. Lucie Unit 2 Technical Specifications is to discontinue the use of Nuclear Flux Peaking Augmentation Factors.

Augmentation factors are used in establishing setpoints for the peak linear heat generation rate alarm. The proposed changes modify part 4.2.I.4 of the Linear Heat Rate Technical Specification and the associated Technical Specification Bases. Figure 4.2.I, which specifies the value of the augmentation factor versus height in the core, is proposed for deletion by this Technical Specification change.

Marked up copies of the affected Technical Specification pages are included as Attachment I. A Safety Evaluation in support of the proposed amendment is included as Attachment 2. A "Determination of No Significant Hazards Consideration" is provided as Attachment 3.

The proposed amendment has been reviewed by the St. Lucie Facility Review Group and the Florida Power 8 Light Company Nuclear Review Board.

In accordance with IO CFR 50.9I(b)(l), a copy of the proposed amendment is being forwarded to the state designee for the State of Florida.

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Mr. Ashok C. Thadani, Director L-86-444 Page two In accordance with 10 CFR l70.2I, FPL Check No. 2940 is attached as remittance for the license amendment application fee.

Please contact us if you have any questions about this submittal.

Very truly yours,

. O. Woody Group Vice President Nuclear Energy COW/E JW/gp Attachments (4) cc: Dr. J. Nelson Grace, USNRC, Region ll Mr. Alan Schubert, Florida Dept. of Health and Rehabilitative Services Harold F. Reis, Esquire, Newman 5. Holtzinger E JW2/00 I /2.

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COUNTY OF PALM BEACH )

J. W. Dicke being first duly sworn, deposes and says:

That he is Vice President of Nuclear 0 erations of Florida Power 8 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.

J. W. Di ey Subscribed and sworn to before me this day of , led.

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<NOTARY PUBLIC, in and for the County

'<, ";~ "=,of Palm/Reach, State of Florida HOIARY PUBLIC SIAIp pp FLORIDA

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ATTACHMENT I MARKED-UP TECHNICAL SPECIFICATIONS PAGES 3/4 2-2 3/4 2-6 83/4 2-I E JW2/OQ I /3

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