ML19305D314

LER 80-010/03L-0:on 800307,sys Reviews Per IE Bulletin 79-14 Found Hangers Inoperable.Cause Not Stated.Hangers Repaired & Mods Made by Revision to DCP 80-D-1207.List of Hangers Encl

ML19305D314
Person / Time
Site:	Arkansas Nuclear
Issue date:	04/08/1980
From:	Bramlett L ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19305D312	List: ML19305D311 ML19305D314
References
IEB-79-14, LER-80-010-03L-02, LER-80-10-3L-2, NUDOCS 8004140360
Download: ML19305D314 (2)

Text

.

O m

S NRC FORM 366 U. S. NUCLE AR REGULATORY COMMISSION (7 ??)

LICENSEE EVENT REPORT EXHIBIT A CONTROL 8 LOCK: l l l l l 1 lh (PL(ASE PRINT OR TYPE ALL REQUtRED INFORMATION) la TTl i 8 9 I AlL.CENsEt R l Al CoDg Nj 0 l1 lg%l 0 l0 l LicENst

,e

-l0 l NuwetM 0 l 0; 0l 0 l- l250'l0 lgl4 2(,

l1 l 1 l1 l 1b) lgl Legg~st gvet JO C AT tu l gg CON'T Lohj 8

"O [L_)@l0 l 5 p DOcott

• l010131113 T Nuog ge l@[

68 013 EVENT 69 l0171810 o&TE l@(g l 4 lo l sig l o61l@

34 It ut,oH T oaf t 7 40 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h firTTI I Based on system reviews per I.E. Bulletin 79-14 the attached list of i e I hnncers were determined to be inonerabl e. Immediate actions were to I t o 141 l modify and restore hanger operability within the specified time frame I i e i s 1 1 per Tech. Spec . LER 50-313/79-010 was a similar occurrence. I o 6 l Reportabl e per T.S. 6.12.3.2.b. I fo TT) i i lo le l l I

'c'bb't Ycis' su's'c"Mi (ou,oNENT cout sv8.$e E$cN>e ITTTl b: I x.e l@ L,,BJ@ L,,Ll@ ls lu le 101 E I TI@ U. @ tz~ J @

stouf N Yia, O(Lusst,.Ct ut,ou r af vision Lla '" "0" I O C O' * '* C

@ ,ag,g'ho S I 2,

l0l n

[--J n 2 01 1l 0 l n

y I O ! 31

[L_j

[ -j

[ 0_j c'. 't,'R , 5 m=~ -ov., @ a".'s,Tm' s

,o' ".r, '

To".',50' . .*",Ta'u',,'

m'_i' =[FJQ[J.J@ LZ._.j@ [2_J@ 10l01 0101 L,Y.j @ b' _j@ lA l@ l ~ l 9 l 9 p l@

33 34 33 36 37 4, 4 ey 43 44 4; CAust OEs R.PricN ANO CORRECrivE ACTIONS h li io i Lpe affected hancers were renaired/ modified within the time interval i m I get forth ner Tech. Spec . Modifications were made bv revision to i

, , 1 DCP 80-D-1207. I l

L'._L ! I I

[1 14 11 1

'ss'a'IYs' L'lf j [E j@ l1 l 010 l@l s,owea or tn s1ATus NA l EsINuv' y@lNotification teiscu. e a v os :;ce..e t .oN from Architect h Entr. l l

.a,vi,y C

') "

• a u.,,oNo,,,n.sE@

l I i i c l l 2.]

.,<..si . u .s.

LZ_l

@o l o,o'ai.a NA .oauNT or .crivin @ NA l l l

,,..so u..

NR n@,osses n,. oisc...T,oN @

i m 10101 Ol@[2_J@l NA l

,i oso .!',,uu', fits sa Nu . . oisca..,,oN@

lilai 8101010 7 9 l@l NA 11 1, l

SO

',(JJM @'

" is'c"',','o'.

i o l NA l 7 A 9 10 t$sut miPTsoN NRC USE oNLY

' E LE.f@ofeo p l NA 1 [tllllllltlll 1

s. a., ,,

NAME OF PREPARER LiUdb!OY S' f1IEID10tt paiog 501/968-2519 800414036 0

,'e e

HGR. NO. DATE TIME SYSTEM ,

MU-265 3/7/80 11:30 Makeup 6 Purif.

DH-112 3/13/80 14:45 Decay Heat DH-113 3/13/80 14:45 Decay Heat '

EFN-77 (PS-1) 3/17/80 11:30 Emerg. Feedwater MU-228 3/18/80 11:15 Makeup 6 Purif.

HBD-14-H18 3/19/80 12:35 Serste Water HBD-14-H26 HBD-14-H27 EFW-49 3/19/80 12:35 Emerg. Feedwater EFW-50 EFW-75 EFW-55 3/21/80 12:35 EFW-57 EFW-30 3/24/8 0 12:45 BS-69 3/24/80 12:45 Building Spray BS-48 DH-109 3/25/80 12:45 Decay Heat.

BS-39 3/25/80 12:45 Building Spray MU-216 3/26/80 11:15 .takeup 6 Purif.

MU-225 HBD-20-H9A 3/26/80 11:15 Service Water HSD-20-H12A HBD-20-H52A 3/26/80 11:15 Service Water

. HBD-14-H19A 3/27/80 13:15 Service Water HBD-20-IIS 3/28/80 08:50 Service Water '

HBD-20-SW2 3/31/80 09:30 Service Water HBD-20-H10A 3/31/80 09:30 Service Water HBD-38-H49 3/31/80 09:30 Penet. Rm. Vent i

l

. - - ._