05000272/LER-1981-082, Forwards LER 81-082/03L-0.Detailed Event Analysis Encl

Forwards LER 81-082/03L-0.Detailed Event Analysis Encl

ML20049A738
Person / Time
Site:	Salem
Issue date:	09/23/1981
From:	Midura H Public Service Enterprise Group
To:	Haynes R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20049A739	List: 05000272/LER-1981-082, Forwards LER 81-082/03L-0.Detailed Event Analysis Encl 05000272/LER-1981-082-03, /03L-0:on 810827,insulation Found Off Duct Outside Primary Sample Room Forming Penetration Barrier.Continuous Fire Watch Established.Insulation Reinstalled
References
NUDOCS 8110020194
Download: ML20049A738 (2)

LER-1981-082, Forwards LER 81-082/03L-0.Detailed Event Analysis Encl

Event date:
Report date:
2721981082R00 - NRC Website

text

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UK Q PSEG Public Service Electric and Gas Company P.O. Box 168 Hancocks Bridge, New Jersey 08038 Salem Generating Station September 23, 1981 D

s/4 6

Mr.

R.

C. Haynes k;g 7

Director of USNRC Ch f

0Oh Office of Inspection and Enforcement Region 1 OO/A -

%% [9 p%

631 Park Avenue King of Prussia, Pennsylvania 19406 4

b

Dear Mr. Haynes:

N LICENSE NO. DPR '/0 DOCKET NO. 50-272 REPORTABLE OCCURRENCE 81-82/03L Pursuant to the requirements of Salem Generating.Lation Unit No.

1, Technical Specifications, Section 6.9.1.9.b, we are submitting Licensee Event Report for Reportable Occurt: ce 81-82/03L.

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

Sincerely yours, k. oYYp-H.

J. Midora Manager - Salem Generating Station CC:

R. A Uderitz General Manager - Nuclear Production Director, Office of Inspection and Enforcement (30 copier)

Director, Office of Management Information and Program Control (3 copies) fr /

The Energy People 95 2189 02 *N) 1140 8110020194 810923

PDR ADOCK 05000272 U

PDR

R port Numbcr:

81-82/03L l

Report Date:

9-23-81 Occurrence Date:

8-27-81 Facility:

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

EcRctr2'. ion Fire Barrier - Braached This report was initiated by Incident Report 81-345.

CONDITIONS PRIOR TO OCCURRENdE:

Mode 1 - Rx Power 97% - Unit Load 1030 MWe DESCRIPTION OF OCCURRENCE:

On :ugust 27, 1981, an operator noticed that the insulation was off a duct outside the primary sample room.

The insulation formed a pen-etration barrier, so a continuous fire watch was' required to be established within one hour.

Action statement 3.7.11 was entered at 1440 hours0.0167 days <br />0.4 hours <br />0.00238 weeks <br />5.4792e-4 months <br />.

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

DESIGNATION OF APPAPONT CAUSE OF OCCURRENCE:

The insulation had been an obstruction to the door from the primary sample room due to improper installation.

ANALYSIS OF OCCURRENCE:

Technical specifi :ation 3.7.11 requires:

With one or more penetration fire barriers non-functional, establish a continuous fire watch on at least one side of the affected penetration within one hour.

CORRECTIVE ACTION

A continuous watch was established within one hour.

The insulation was properly reinstalled and at 1325 hours0.0153 days <br />0.368 hours <br />0.00219 weeks <br />5.041625e-4 months <br />, August 29, 1981, action state-ment 3.7.11 was terminated.

FAILURE DATA:

Not Applicable Prepared By F.

Dickey

1. .!). fA Managsr - Salem Generating Station SORC Meeting No. __ 81-95