05000272/LER-1981-093, Forwards LER 81-093/03L-0.Detailed Event Analysis Encl

Forwards LER 81-093/03L-0.Detailed Event Analysis Encl

ML20032C516
Person / Time
Site:	Salem
Issue date:	10/28/1981
From:	Midura H Public Service Enterprise Group
To:	Haynes R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20032C517	List: 05000272/LER-1981-093, Forwards LER 81-093/03L-0.Detailed Event Analysis Encl 05000272/LER-1981-093-03, /03L-0:on 810930,fire Pump Fuel Pump Shaft Had Broken Rendering Fire Pump 1 Inoperable.Engine Disassembled & Gears Inspected.Fuel Pump Removed.Engine & Pump Reconnected & New Fuel Pump Installed
References
NUDOCS 8111100521
Download: ML20032C516 (3)

LER-1981-093, Forwards LER 81-093/03L-0.Detailed Event Analysis Encl

Event date:
Report date:
2721981093R00 - NRC Website

text

-

r

~

u~<

O PSEG Public Service Electric and Gas Company P.O. Box 168 Hancocks Bridge ~, New Jersm 08038, Salem Generating Station October 28, 1981 e,f~%,,

p\\

y N[.D L,l 1 L th f r-

.;/

Mr.

R.

C. Haynes

J NOVO 91981~ ")

Director of USNRC El u.

u.s.WgsTs Office of Inspection and Enforcement Region 1 Q'

s 631 Park Avenue

'/

D King of Prussia, Pennsylvania 19406

Dear Mr. Haynes:

LICENSE NO. DPR-70 DOCKET NO. 50-272 REPORTABLE OCCURRENCE 81-93/03L Pursuant to the requirements of Salem Generating Station Unit No.

1, Technical Specifications, Section 6.9.2, we are submitting Licensee Event Raport for Reportable Occurrence 81-93/03L.

This report is required within thirty (30) days of the occurrence.

Sincerely yours, Jf efA en H.

J.

Midura General Manager -

Salem Operations CC:

Distribution l

h lb sf/

i The Enerrw poonto 9sm om" n eo 8111100521 811028 PDR ADOCK 05000272 S

PDR

t Report Number:

81-93/03L Report Date:

10-28-81 Occurrence Date:

9-30-81 Facility:

Salem Generating _ Station, Unit 1 Public Service Electric & Gas Company Hancocks Bridge, New Jersey 08038 IDENTIFICATION OF OCCURRENCE:

No. 1 Fire Pump - Inoperable.

This report was initiated by Incident Report 81-393.

CONDITIONS PRIOR TO OCCURRENCE:

Mode 1 - Rx Power 96% - Unit Load 1030 MWe DESCRIPTION OF OCCURRENCE:

On September 30, 1981, during a routine test, it was discovered that the No. 1 Fire Pump fuel pump shaft had broken, rendering the Fire Pump inoperable.

At 1507 hours0.0174 days <br />0.419 hours <br />0.00249 weeks <br />5.734135e-4 months <br /> Action Statement 3.7.10.1.a was entered.

This occurrence constituted operation in a degraded mode in accordance with technical specification 6.9.1.9.b.

DESIGNATION OF APPARENT CAUSE OF OCCURRENCE:

The Fire Pump became inoperable due to a broken fuel pump shaft.

ANALYSIS OF OCCURRENCE:

Technical specification 3.7.10.1.a requires:

With one pump and/or one water supply inoperable, restore the inoperable equipment to operable status within 7 days or, in lieu of any other report required by specification-6.9.1,-prepare and submit a special report to the Commission pursuant to specification 6.9.2 within the next 30 days.

CORRECTIVE ACTION

The engine was disassembled, and the gears were inspected.

The fuel pump was removed.

The engine and pump were reconnected, and a new fuel pump installed.

At 1940 hours0.0225 days <br />0.539 hours <br />0.00321 weeks <br />7.3817e-4 months <br />, October 13, 1981 Action Statement 3.7.10.1.a was terminated.

j l

e

r-LER 81-93/03L +

FAILURE DATA:

Waukesha Motor Co.

Engine Model H-1077-DSU Fuel Pump Prepared By F.

Dickey

/

b~'

Gener'al Manager -

Salem Operations SORC Meeting No.81-112 i

t f,