05000333/LER-1979-089, Forwards LER 79-089/01T-0

Forwards LER 79-089/01T-0

ML19254F725
Person / Time
Site:	FitzPatrick
Issue date:	11/13/1979
From:	Leonard J POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19254F726	List: 05000333/LER-1979-089, Forwards LER 79-089/01T-0 05000333/LER-1979-089-01, /01T-0:on 791102,supports H11-8,H66-33 & H76-61 Declared Inoperable & Removed from Sys.Analysis Showed Standby Control & Fire Protection Sys Remained Operable. Caused by Mod to H66-33 in Containment Vent Sys
References
JAFP-79-631, NUDOCS 7911160493
Download: ML19254F725 (2)

LER-1979-089, Forwards LER 79-089/01T-0

Event date:
Report date:
3331979089R00 - NRC Website

text

I POWER AUTHORITY OF THE STATE OF NEW YORK JAMES A. FITzPATRICK NUCLEAR POWER PLtNT S

JOHN O. LEONARD, JR.

P.O. box 41 R ?sident Manager November 13, 1979 Lymrning, New York 13093 JAFP-79-631 31s-342 3840 Mr. Boyce H. Grier United States Nuclear Regulatory Commission Region !

631 Park Avenue King of Prussia, Pennsylvania 19406

Reference:

Docket No. 50-333 Licensee Event Report:

79-089/0lT-0

Dear Mr. Grier:

We have enclosed the referenced Licensee Event Report in accordance with Section 6.0 of Technical Speci fications and USNRC Regulatory Guide 1.16.

I f there are any questions concerning this report, please contact Mr. W. Verne Childs at 315-342-3840, Extension 207 Very truly yours, b

/

John D. Leonard, J r.a JDL:VC:jnk Enclosure Resident Manager CC: USNRC Di rector, Of fice of Inspection & Enforcement (30 copies)

USNRC Di rector, Of fice of Management Information & Program Control (3 copies)

Internal Power Authority Distribution 1347 013

~

7911160Y?S S

1:.

POWER AUTHORITY OF THE STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT DOCKET N0. 50-333 ATTACHMENT TO LER 79-089/01T-0 Page 1 of 1 The Architect-Engineer notified the Plant Staff that three supports, 1:11-8 in the Standby Liquid Control-(SLC) System, H66-33 in the Containment Vent and Purge System, and H76-61 in the Fire Protection System, were in-operable based upon the criterion of the 14 August 1979 7etter lifting the Show Cause Order of 13 March 1979.

In accordance with the 14 August 1979 letter, analysis was performed with these supports removed from the system.

This analysis showed the SLC cnd Fire Protection Systems to remain operable.

Those portions of the containment vent and purge system piping associated with H66-33 remained inoperable. Modifications to H66-33 were completed within the seven day time period required by the 14 August 1979 letter and the event did not represent a significant hazard to the public health and safety.

134L 014