05000321/LER-1979-011-03, /03L-0 on 790124:while in Cold Shutdown,Both Doors of Reactor Bldg Were Opened,Violating Secondary Containment. Bracket Into Which Dead Bolt Projects Was Bent,Preventing Interlock from Functioning.Bracket Was Repaired

/03L-0 on 790124:while in Cold Shutdown,Both Doors of Reactor Bldg Were Opened,Violating Secondary Containment. Bracket Into Which Dead Bolt Projects Was Bent,Preventing Interlock from Functioning.Bracket Was Repaired

ML19270F562
Person / Time
Site:	Hatch
Issue date:	02/09/1979
From:	Thomas Greene GEORGIA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19270F561	List: 05000321/LER-1979-011, Forwards LER 79-011/03L-0 05000321/LER-1979-011-03, /03L-0 on 790124:while in Cold Shutdown,Both Doors of Reactor Bldg Were Opened,Violating Secondary Containment. Bracket Into Which Dead Bolt Projects Was Bent,Preventing Interlock from Functioning.Bracket Was Repaired
References
LER-79-011-03L, LER-79-11-3L, NUDOCS 7902150443
Download: ML19270F562 (1)

LER-1979-011, /03L-0 on 790124:while in Cold Shutdown,Both Doors of Reactor Bldg Were Opened,Violating Secondary Containment. Bracket Into Which Dead Bolt Projects Was Bent,Preventing Interlock from Functioning.Bracket Was Repaired

Event date:
Report date:
3211979011R03 - NRC Website

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' 8 f,3 61 DOCKET NUM9ER rid 69 EVENT DATE 74 75 REPO4T DATE t' J EVENT DESCRIPTION AND PROBADLE COr SEQUENCES h l o l 21 l While in cold shutdown, plant personnel inadvertantly opened both doors of the

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reactor bldg.,130 ft. elevation, airlock # R106 v olating secondary containtnent.

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The standby gas treatrent system was oroven operable, insuring secondary contain-l lo,s; ;

ment integrity to comply with technical specification Section 4.7.C.2.

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