05000321/LER-1979-015-03, /03L-0 on 790220:both Doors of Airlock R106 Inadvertantly Opened.Maint Request Initiated to Realign Bracket on Door R27

/03L-0 on 790220:both Doors of Airlock R106 Inadvertantly Opened.Maint Request Initiated to Realign Bracket on Door R27

ML19263D012
Person / Time
Site:	Hatch
Issue date:	03/12/1979
From:	Thomas Greene GEORGIA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19263D007	List: 05000321/LER-1979-015, Forwards LER 79-015/03L-0 05000321/LER-1979-015-03, /03L-0 on 790220:both Doors of Airlock R106 Inadvertantly Opened.Maint Request Initiated to Realign Bracket on Door R27
References
LER-79-015-03L, LER-79-15-3L, NUDOCS 7903200424
Download: ML19263D012 (1)

LER-1979-015, /03L-0 on 790220:both Doors of Airlock R106 Inadvertantly Opened.Maint Request Initiated to Realign Bracket on Door R27

Event date:
Report date:
3211979015R03 - NRC Website

text

LICENSEE EVENT REPORT Com not r, Lect: [

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E t>U G1 OOCKE F NUN' den s.3 63 E VENT OATE 14 7b HEPORT DATE 80 EVENT DESCRIPTION AND PriOf1 AULE CONSEQUENCES h g] l During steady state po..er, operating at 2415 MWT planLaersonnel. inadvertent 1v noennd I

[ both doors of airlock #R106.

The standbv cas treatment system was proven operative. I o

3 o 2: [ insuring secondary containment integrity to comalv with Technical Specifications I

L(section 4.7.c.2).

This LER is inclusive reporting of R.0. # 15 and # 16.

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l o Ic I Lsuch occurrences of this type were reported in LE R's 76-7L 77-27. 77-39. 77-57.

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[ 77-63, 77-66, 77-73, 77-82, 77-95, 77-97, 78-7, 78-16, 78-25, 79-1, 79-14.

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O l (Maintenance Request 1-79-991) was initiated to correct the problem by realigning i

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Airlock fP.106 is a heavily used airlock and before the problem could be

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