ML20138H173

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PNS-V-85-007:on 851209,discovered 16 Oz ball-peen Hammer Inside Valve Cover of East Diesel Generator in Position Where Hammer Could Vibrate Into Moving Machinery.Tool Checkout Records Did Not Reflect Hammer Being Checked Out
ML20138H173
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 12/10/1985
From: Norderhaug L, Schuster M
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To:
References
PNS-V-85-007, PNS-V-85-7, NUDOCS 8512170083
Download: ML20138H173 (1)


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~" PRELIMINARY ~ NOTIFICATION OF SAFEGUARDS EVENT PNS-V-85-07 Date: Dec. 10, 1985

IThis preliminary = notification constitutes EARLY notice of events of POSSIBLE national

' .escurityc or public. interest significance. The information presented is as initially

~

' ~ Eracaived without verification or evaluation and is basically all that is known by

.ths Region V staff on this date. ,;

--FACILITY: Portland General Eladtric Compan'y- Licensee Emergency' Classification

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Trojan Nuclear Power Plant' Notification of Unusual Event Docket No' 50-344 "

., Alert

'H Portland, Oregon -97204~ a Site Area Emergency

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General. Emergency

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f ,; X Not Applicable

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SUBJECT:

'POSSIBLE. SABOTAGE'  ;~ -

4 LAt~11:05'a.m.,,PST,; December'10, 1985 the licensee notified Region V of the following event

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clared;by the licensee at 10:25 a.m., PST,* December 10, 1985 as possible sabotage.

A etchanic, doing routine preventative ma'intenance on the east' diesel generator discovered

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~(ct approximately 3:00 p.m..-PST, December 9,,1985)-within a valve cover, a brand new 16 oz.

bsll-peen hammer at.a. location where it could vibrate into moving machinery. He reported

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J fit to his' supervisor at the end of the work shif t at approximately 4:00 p.m., PST, D:cember 9, 1985. i" Tht hammer which bears a. serial number is.normally stored and checked out of " tool storage". -

Tool check out records do not_ reflect the hammer being checked out. The licensee is Edstzrmining how long the hammer may have been missing.

'Ths FBI has been notified by the licensee.

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Tha NRC IAT wa's ' notified at 11:10 a.m. , PST, December 10, 1985.

Tha licensee does not plan to iss.se a press release.

_Th2 plant'is operating at.100 per cent power.

Th2 resident inspector is monitoring the_-licensee's actions.

LThis preliminary notification is issued for information only and is current as of 12:45 p.m.,

'PST, 1985..

CONTACT:; L._R. Norderhaug, RV -~FTS 463-3775 or M. D.'Schuster, RV - FTS 463-3780 8512170083 851210 PDR I&E DISTRIBUTION PNS-V-85-OO7 PDR

'N St. MNBB ' Phillips E/W Willste Air Rights Mail:

Chairman Pallidino EDO NRR IE NMSS SP ADM:DMB Cima. Zech PA OIA RES DOT:Trans Only Comm. Bernthal MPA AE0D Applicable State Conn. Roberts ELD .

j Crum.'Asselstine Regions: e SECY INPO NSAC h

' . 'y ACRS' Licensee:

REGION V: FORM 211

'CA PDR (Reactor Licensees)

Resident Inspector _ (Revised 11/15/85) [