ML20064E310

/03L-0 on 781016:weekly Review of Completed Surveillance Test Following Plant Startup Noted That Monthly Hydrogen Detector Functional Test Was Not Performed Due to Personnel Error

ML20064E310
Person / Time
Site:	Vermont Yankee
Issue date:	11/13/1978
From:	Conway W VERMONT YANKEE NUCLEAR POWER CORP.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20064E308	List: ML20064E305 ML20064E310
References
LER-78-031-03L, LER-78-31-3L, VYV-5204, NUDOCS 7811160103
Download: ML20064E310 (2)

Text

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RRC FORM 363 U. S. RUCLE AR REGULATORY COWIMISSION 87 77)

LICENSEE EVENT REPORT LER 78-31/3L (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

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• VTVYS1 05000271 LER 78-31/3L EVENT DESCRIPTION AND PROBABLE CONSEQUENCES During the weekly review of completed surveillance tests, following the plant startup of October 13, 1978, it was discovered that the monthly 4 hydrogen detector functional test as required by Technical Specification 3.9.2.b was not performed. The test cannot be accomplished without pro-cess steam and should have been completed upon returning to power opera-tions.

Since the functional test was performed immediately following dis-covery and completed satisfactorily, it is concluded that there were no

. consequences or potential consequences to the health and safety of the public. There have been no previous reportable occurrences of this type.

CAUSE DESCRIPTION AND CORRECTIVE ACTIONS c The test was overlooked because of the activities associated with the plant startup and return to power. The functional test was success- -

fully completed on October 16, 1978, and will be conducted in accordance with the surveillance schedule in the future.

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