05000366/LER-1978-034-03, /03L-0:on 780917,electrical Cables for Fire Dampers Between Generator & Battery Rooms Found Improperly Routed.Cables Rerouted

From kanterella
Revision as of 14:05, 11 December 2024 by StriderTol (talk | contribs) (StriderTol Bot insert)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
/03L-0:on 780917,electrical Cables for Fire Dampers Between Generator & Battery Rooms Found Improperly Routed.Cables Rerouted
ML20147E699
Person / Time
Site: Hatch 
Issue date: 09/29/1978
From: Nix R
GEORGIA POWER CO.
To:
Shared Package
ML20147E682 List:
References
LER-78-034-03L, LER-78-34-3L, NUDOCS 7810170315
Download: ML20147E699 (1)


LER-1978-034, /03L-0:on 780917,electrical Cables for Fire Dampers Between Generator & Battery Rooms Found Improperly Routed.Cables Rerouted
Event date:
Report date:
3661978034R03 - NRC Website

text

LICENSEE EVENT REl' ORT O

co>""o'"'oc":!

i 1 l a i

l e

< r a^=' r"-r

" > < e' ^ ' < " < e "- < " - r o " ' o m

@,{ 0j A l E J I lN l 2 l@[0 l 0l 0l 0l 0l 0l 0] 0l 0l 0l 0j@l 4l 1l 1} 1l 1j@l l

lg i

6 9 Lici tr,te tobt 14 15 LIL4 tGL tduMot n 2s vu utttnt i v rt. JD b l L A I 95 Co*f T 1011]

"U,"[ ll l@l 0 l 5 l0 l 0 l 0l 3l 6l 6 @l0 l9 [1 l7 l7 l 8 @l0 l9 l 2l9 l 7 l 8 l@

I E

f>Q

(> l UD<,K L 1 ilUMut it M

UJ LVE NT DAIE 14 15 HLPOHT DATE UO rvroT orccmrTion Ano pHonAct t cosa ouroct: @

[7717] [ While perf orming fire protection surveillance in the 2R43-S002C Diesel Generator 1

j,,;,, [ Room electrical cables XAE8BlC02 and XAE8B1C03, for the fire dampers between the l

[ o ;., l l 9enerator and battery rooms, were found to be improperly reJted. The cables were 1

o ;,,I L rcuted in such a manner that if the battery rocm side damper failed the damper on l

th 9enerat r sid would bind on the cables and also fail (T.s'. 3.7.7). A fire watch I WL

o ;;; i had not been established as required by T. S. 3.7.7.a.

I Ol8l l 1

U U 5

SYST E M CAULE

CAUSE

COMP.

VALVC CODE CODE Sul: CODE COMPONENT CODE OUUCODE SUBCODE lo_taj l^ lB l@ IB l@ l cl@ l v I A I t I vi E I x l@

x l@ lo l@

7 4:

9 10 11 12 13,

OCCURRENCI HEPOHT HEVISION 1tt 19 20

' EOUE NTl a t tt sppo CVENY Yt ett RlPOHT NO, CODE TYPE f!O.

O g/g,',

17181 1-1 I (1 314 l l-l l ci 3 l l Ll l-l l0l

_ 21 22 23 24 26 27 23 2's 30 31 32 1Kt tJ /

O O

L/ t T 51 L

HOURS S i iT t r

3.

LI i 4

FA lt f ril l I lgl34Z l@

[Z j@

[j@

l 0l 0l 0l 0l l Nl@

lNl@

lAl@

lAl2l2l0l@

33 33 3/

40 41 4?

43 44 4/

f ACTIONc (2h cAucE DEScnlP110N AND COnRECT [i 101 l Cables XAE0BlCO2 and U.BlC03 were routed incorrectly. A fire watch was I

it li1 [ established until the cables were rerouted cor 'ectly. The damnnrs wore thnn tected I

iiipj l and found to be functionina properiv.

I 11131 l l

12 14 1 l l

7 8 9 1:0 L1

% POWER OTHE n STATUS

$1 C iY Discovrity OL SCHIP1 tO'J l1l5i Le_l@ l 01013JGI n^

l I cl @l Fire Protection Inservice Inspection _l

/,C l lVi 1 Y C 1 f, N T I i I c I I z l (g_Of 14 L l' A"E) [Il@l NA i

1 NA I

HILL ALE O AMOUN r Dr AC11VITY L.OC AllON Or fir L L ALE 7

il 9 10 11 44 45 00 f i n50NNI L [ >l OSURCS PUMBIH TYrt OELCitlP1 TON

+

li l 71101010 l@l ? l@l NA l

rEnsONNd 6 ',le D**

~T Nt)"H( f t Dt SCittPT TON l

lilPIl010l0'l@[

NA oo o

_::2 l

7 8 9 11 12 (O

10".0 OF Oli t> AMAf.f' 10 F ACit l T Y -

14Pr hl!ChiPilON j Z l@l NA l

in

)

8 9 10 L;0 P.tt,( t L CIUPilON [2 liil llLl@l NA I

I I I I I LLI I I I il 5

, 7h,u u,

a..,

,o ;

S oI7,Vs L of PHCPAltt H (912) ac7-7781 n* T* niv" PiloNE:

4 bul)erinlClldCnl ol Maintenance