ML17227A387

Application for Amend to License NPF-16,revising Tech Specs Section 3.5.1,safety Injection Tanks,To Reduce Min Nitrogen cover-pressure from 570 Psi to 500 Psi

ML17227A387
Person / Time
Site:	Saint Lucie
Issue date:	04/21/1992
From:	Bohlke W FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17227A388	List: ML17227A387 ML17227A389
References
L-92-106, NUDOCS 9204230197
Download: ML17227A387 (5)

Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9204230197 DOC.DATE: 92/04/21 NOTARIZED: YES DOCKET FACIL:50-389 St. Lucie Plant, Unit 2, Florida Power 6 Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION BOHLKE,W.H.. Florida Power 6 Light Co.

RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Dee )

SUBJECT:

Application for amend to License NPF-16,revising Tech Specs Section 3.5.1,safety injection tanks,to reduce min nitrogen TITLE: OR cover-pressure from 570 psi to 500 psi.

DISTRIBUTION CODE: AOOID COPIES RECEIVED:LTR Submittal: General Distribution Q ENCL J SIZE: l +tD NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-2 LA 1 1 PD2-2 PD 1 1 D NORRIS,J 2 2 INTERNAL: ACRS 6 6 NRR/DET/ECMB 7D 1 1 NRR/DET/ESGB 1 1 NRR/DOEA/OTSB11 1 1 NRR/DST 8E2 1 1 NRR/DST/SELB 7E 1 1 NRR/DST/SICB8H7 1 1 NRR/DST/SRXB 8E '1 1 NUDOCS-ABSTRACT 1 1 1 0 OGC/HDS3 1 0 PMPILE 1 1 RES/DSIR/EIB 1 1 EXTERNAL: NRC PDR 1 1 NSIC 1 1 D

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NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASK! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 22

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P.O. Box14000, Juno Beach, FL 33408-0420 L-92-106 10 CFR 50.90 U. S. Nuclear Regulatory Commission APR 2 1 t992 Attn: Document Control Desk Washington, D. C. 20555 RE: St. Lucie Unit 2 Docket No. 50-389 Proposed License Amendment Safet In'ection Tank Pressure Reduction Pursuant to 10 CFR 50.90, Florida Power & Light Company (FPL) requests to amend Facility Operating License NPF-16 for St. Lucie Unit 2. Considerable efforts to overcome safety injection tank cover gas leakage have been unsuccessful due to component limitations. To obviate a continuation of these problems upon restart, approval of this proposed license amendment is requested prior to'ODE 3 at the end of the -current refueling outage. Unit 2 is currently scheduled to enter Mode 3 on June 11, 1992.

The proposed amendment revises Technical Specifications Section 3.5.1, Safety Injection Tanks, to reduce the minimum nitrogen cover-pressure from 570 psi to 500 psi. As described in the attachments to this letter, increased system reliability is afforded without, affecting safety performance.

Attachment 1 is a marked up copy of the proposed Technical Specification change. Attachment 2 is a Safety Analysis in support of the proposed amendment. Attachment 3 is the "Determination of No Significant Hazards Consideration." The proposed amendment has been reviewed by the St. Lucie Facility Review Group and the Florida Power & Light Company Nuclear Review Board.

In accordance with 10 CFR 50.91 (b)(1), a copy of the proposed amendment is being forwarded to the State Designee for the State of Florida.

Please contact us if there are any questions about this submittal.

Very truly yours, W. H. ohlke Vice President Nuclear Engineering and Licensing WHB/GRM/kw DAS/PSL N670-92 Attachments cc: Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant Mr. Jacob D. Nash, Florida Department of Health and Rehabilitativ~ services C' 9204230i97 92042 f 0 4n 8 rcup comps"" pDR ADO

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St. Lucie Unit 2 Docket No. 50-389 Proposed License Amendment Safet In'ection Tank Pressure Reduction STATE OF FLORIDA )

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COUNTY OF PALM BEACH )

W. H. Bohlke being first duly sworn, deposes and says:

That he is Vice President, Nuclear Engineering and Licensing for the Nuclear Division of Florida Power & 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.

OFFICIA OTAR SEAL KAREN E GVIQNSKI NOTARYPUBLIC STA'IX OF W. H. Bohlke FLORID COMMISSION NO. CC020162 MYCOMMISSION FXP.

ULY30,1994 Subscribed and sworn to before me this

~/~a or O'. l=I VTOu3SM Name of Notary Public NOTARY PUBLIC, in and for the County of Palm Beach, State of Florida My Commission expires Commission No. z W. H. Bohlke is personally known to me.