ML18348A201

License Event Report 1977-064-00 Re HPSI Pump P-66B

ML18348A201
Person / Time
Site:	Palisades
Issue date:	01/06/1978
From:	Hoffman D Consumers Power Co
To:	James Keppler NRC/RGN-III
References
LER 1977-064-00
Download: ML18348A201 (2)

Text

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consumers

• Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201

• Area Code 517 788-0550 January 6, 1978 Mr James G Keppler Office of Inspection and Enforcement Region III US Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 - LICENSE DPR PALISADES PLABT - ER-77-064

• The reverse side describes a reportable occurrence for the Palisades Plant .

David P Hoffman Assistant Nuclear Licensing Administrator CC: ASchwencer, USNRC

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!During normal power. operation, HPSI pump P-66B- was removed from service

((:ill lwi thout a fu..11ctional test of a pump powered from the alternate electric j

[QJI] !bus, as required by TS 3,3.2.c. Event similar *to 77-52. Event has CQ:JIJ 1minimal consequence since two HPSI pumps were available during the

[Q]I] 1event and only one pump is needed to satisfy high pressure safety rIIIJ 1in,jection requirements. Event deemed to have no effect upon public

[]J)) 1health or safety. Classified as reportable on December 29, l9TT. I 8 9 BO SYSTEM CAUSE CAUSE COMP. VALVE CODE CODE SUBCODE COMPONENT coo=: SUBCODE SUBCODE

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LJ 32 TAKEN ACTION ON PLANT METHOD HOUicf ~ SUBWTTEO FORff SUB. SUP~IER

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I Event caused by administrative oversight. In addition, the equipment 1IIJJ I outage request (EOR) form used to control the removal from service of safety related equipment does not have provisions for testing alternate compon=nts. The form will be changed accordingly, and this event and r;-r:::r related event will be reviewed with appropriate personnel.

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