05000311/LER-1980-008-03, /03L-0:on 800710,during Routine Containment Entries,Entry Into Action Statement 3.6.1.3 Resulted from Excessive Leak Rate.Caused by Gaskets Being Moved from Seating Surface Due to Improper Operation.Gaskets Reseated

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/03L-0:on 800710,during Routine Containment Entries,Entry Into Action Statement 3.6.1.3 Resulted from Excessive Leak Rate.Caused by Gaskets Being Moved from Seating Surface Due to Improper Operation.Gaskets Reseated
ML18082A877
Person / Time
Site: Salem PSEG icon.png
Issue date: 08/08/1980
From: Murphy M
Public Service Enterprise Group
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18082A875 List:
References
LER-80-008-03L-01, LER-80-8-3L-1, NUDOCS 8008140314
Download: ML18082A877 (1)


LER-1980-008, /03L-0:on 800710,during Routine Containment Entries,Entry Into Action Statement 3.6.1.3 Resulted from Excessive Leak Rate.Caused by Gaskets Being Moved from Seating Surface Due to Improper Operation.Gaskets Reseated
Event date:
Report date:
3111980008R03 - NRC Website

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LICENSEE EVENT REPORT

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(())] I During routine containment entries, the gaskets for the containment

((nJ I air locks were moved out of their seating surface resulting in an CITIJ [ffi]

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excessive leak rate and a required entry into action statement 3.6.1.3 on July 10, 11, 12, 14 and 16.

(Docket 50-272, 77-SB, 77-70, 77-73, 78-2B, 7B-56, 78-75) 7 B 9 rr:m 7

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CODE TYPE I I 10101u

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44 47 OI[J I The excessive leak rate was caused by the gasket being moved from its seating surface due to improper operation.

In each case, the gasket was reseated, tested satisfactorily and the action statement terminatedi o::ID I Personnel training will be conducted to ensure proper operation.

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