05000369/LER-1981-041-03, /03L-0:on 810408,open Penetration Found in Health Physics Change Room Floor.Caused by Trunk Obstruction & Subsequent Personnel Error.Fire Watch Established & Work Order Written to Repair Firestop

/03L-0:on 810408,open Penetration Found in Health Physics Change Room Floor.Caused by Trunk Obstruction & Subsequent Personnel Error.Fire Watch Established & Work Order Written to Repair Firestop

ML20009C300
Person / Time
Site:	McGuire
Issue date:	05/08/1981
From:	Ouellette R DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009C296	List: 05000369/LER-1981-041, Forwards LER 81-041/03L-0.Detailed Event Analysis Encl 05000369/LER-1981-041-03, /03L-0:on 810408,open Penetration Found in Health Physics Change Room Floor.Caused by Trunk Obstruction & Subsequent Personnel Error.Fire Watch Established & Work Order Written to Repair Firestop
References
LER-81-041-03L, LER-81-41-3L, NUDOCS 8107200446
Download: ML20009C300 (1)

LER-1981-041, /03L-0:on 810408,open Penetration Found in Health Physics Change Room Floor.Caused by Trunk Obstruction & Subsequent Personnel Error.Fire Watch Established & Work Order Written to Repair Firestop

Event date:
Report date:
3691981041R03 - NRC Website

text

.

Nac Poma.388-(L&Nsirt eam RecutATony t=r.aamase inns 0 117 UCENSEE EVENT REPORT EXNIBIT A CONTROL SLOCK-l I

l I

j l

l (ptgAss PRINr QM TYPs ALL AscusagO INFORMATIONS la lil I N I C I MI Gl Sl II@w 0I 0 l-I O l 0l 0 l 01 0l - l 0 l 0 J@a4Ill1l1l1l@

I

]

o c.r ussau. coo.

a uc

=

u rm,

cairr I o e i l'

,oo,,",, I tl@l 015 I 0 l 0 t 01 316 i 9 @l 014 I 0 l 8 l 8 l1 l@l 0 l 5 l 0 l 8 l 8 l 1 l@

r 8-SE DOCK.Thuma..a S

C%sNTQATE M

M mW80RT QAr.

et aveurossenwTioN ANo emosAata comssouaNCES h. GE ni"TTT l While in Mode 4, initial fuel loading, a penetration was discovered open in the g

A l floor of the Health Physics chance room.

The hole had not been sealed and I.a f

Lo141Ifire watch had been posted.

This is in violat*on of Technical Specification I

lotsIl1.7.11 and ren~ortable per Technical Snecification 6.9.2.

A fire in this area lotoi iwould not have prevented the operator from maintaining the plant in a safe mode. g [TTTTI I The health 'and safety of the public were not affected.

y o

I t

enres c>un.e euma-c=

coa

==come ca reo coo.

,u lelsi

[ Al B [@ l B l@ l Cl@ [ ZJ Z l Z l Z l Z { ZlQ

• 2lg l Z l g a

n i2 2

i.

'E E"?

"cs'i.

"W um svarv==

h ga.T, a P

I 8I Il l-!

l 0t 4l li 1-t 10i3;

L; l_.

I I

a a

n

=.

n

=.

a u

a E E E.C

1. 5

• llE%"'*

N%h (Z l@ [@

[0I0!OgI

^;T.'2;G'

,o ",,u

'"acil7-

,,,N,,u, ione l p@

I N [g l L[g l 7 l 9 lg g

causacasoirvion Amoconnecnva Ac; toms @

ti6oiiThis particular fire barrier wa7 obscured by a trunk and was not sealed by ii# #Iconstruction personnel. A firewatch was established and a work order was m l written to repair the firestop.

LU Z.! I I

istai i I

'rr arwenstatu. b o 9iscov E as.cowany e.semirnon @

s ' wen L'_LS.] W@ b 01 Ol@l Mode 4 l ~ l A J@l Personnel Observation l

t sh g, is is

=

=

=

IiislW @ QQl 4 oueropactivnvh l t carionon art:4ss h

=euAsso ae =suass NA l

NA l

7 s

• j ae-o.senernan @

mas.ese rm-li171I Ol 0l O k @l NA l

- ' _;'_2

'=

osscairnaa@

mun en li is l l 01 0l0 !@l NA

\\

7 4 9 i,

12 g

No" "=eEm'Mc7"" h I I S I (,,,2,]@l NA l

7 8 9 10 30 l

bwh Nac use caty

,ssu @ l 12iof NA [liIIIIIIIIt l r

e e io u..

8107200446 810506 W. Quellette (704) 373-7530

,c,

t PDR ADOCK 05000369 3

PDR