05000311/LER-1982-040, Forwards LER 82-040/01T-0.Detailed Event Analysis Encl

Forwards LER 82-040/01T-0.Detailed Event Analysis Encl

ML20054E974
Person / Time
Site:	Salem
Issue date:	06/03/1982
From:	Midura H Public Service Enterprise Group
To:	Haynes R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20054E975	List: 05000311/LER-1982-040, Forwards LER 82-040/01T-0.Detailed Event Analysis Encl
References
NUDOCS 8206150093
Download: ML20054E974 (3)

LER-2082-040, Forwards LER 82-040/01T-0.Detailed Event Analysis Encl

Event date:
Report date:
3112082040R00 - NRC Website

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O PSEG Public Service Electric and Gas Company P.O. Box E . Hancocks Bridge, New Jersey 08038 Salem Generating Station June 3, 1982 Mr. R. C. Haynes Regional Administrator USNRC Region 1 631 Park Avenue King of Prussia, Pennsylvania 19406

Dear Mr. Haynes:

LICENSE NO. DPR-75 i DOCKET NO. 50-311 REPORTABLE OCCURRENCE 82-040/0lT Pursuant to the requirements of Salem Generating Station Unit No. 2, Technical Specifications, Section 6.9.1.8.c, we are submitting Licensee Event Report for Reportable Occurrence 82-040/0lT. This report is required within

fourteen (14) days of the occurrence.

Sincerely yours, J &A J i H. J. Midura General Manager -

Salem Operations RF:ks CC: Distribution i

B206150093 820603 PDR ADOCK 05000311 S PDR

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The Energy People f

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s Report Number: 82-040/0lT Report.Date: 06-03-82 Occurrence Date:- 05-19-82 Facility: Salem Generating Station, Unit 2 Public Service Electric & Gas Company Hancocks Bridge, New Jersey 0803E IDENTIFICATION OF OCCURRENCE:

Containment Service hater Leak - No. 22 Containment Fan Coil Unit.

This report was initiated by Incident Report 82-128.

CONDITIONS PRIOR TO OCCURRENCE:

Mode 1 - Rx Power 100% - Unit Load 1150 MWe.

DESCRIPTION OF OCCURRENCE:

At 0715 hours0.00828 days <br />0.199 hours <br />0.00118 weeks <br />2.720575e-4 months <br />, May 19, 1982, during maintenance on No. 22 Containment Fan Coil Unit (CFCU), a 1.5 GPM leak was discovered inside containment, on the service water piping to the unit cooling coils. The leak was immediately isolated, and at 0720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br />, the NRC was notified by telephone, in accordance with the Technical Specifications. The incident was subsequently overlooked until l

June 3, 1982, due to inadequate implementation of Administrative Procedure AP-6.

This occurrence constituted abnormal degradation of the containment boundary in accordance with Technical Specification 6.9.1.8.c.

DESIGNATION OF APPARENT CAUSE OF OCCURRENCE:

The leakage resulted from an eroded blank flange in the service water piping to No. 22 CFCU.

l l ANALYSIS OF OCCURRENCE:

l NRC IE Bulletin 80-24 requires:

That a service water leak inside containment be considered as a degradation of the containment boundary in accordance with Technical Specification 6.9.1.8.c.

LER 82-040/OlT .

CORRECTIVE ACTION:

The blank flange was properly replaced and the leakage was stopped. At 0330 hours0.00382 days <br />0.0917 hours <br />5.456349e-4 weeks <br />1.25565e-4 months <br />, May 22, 1982, maintenance on No. 22 CFCU was completed, and the unit was declared operable. The personnel involved were counseled concerning Administrative Procedure AP-6 and NRC IE Bulletin 80-24 by the Senior Shift Supervisor.

FAILURE DATA:

Not Applicable.

Prepared By R. Frahm / d General Manager -

Salem Operations SORC Meeting No. 82-56 i

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