ML13330A876
| ML13330A876 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 03/11/1980 |
| From: | Curran J SOUTHERN CALIFORNIA EDISON CO. |
| To: | |
| References | |
| 80-68, NUDOCS 8004080539 | |
| Download: ML13330A876 (5) | |
Text
F1-1-0 1,
'1980 2
U. S. Wuhcl4er Requl iatory
(()nni,0(tnQ suite 2020 Alnut Cr~ok PAXA 1 990 North Cad 1 fornio fl otfle-vard Attention:
Mr V~
EI(g-kO6 VOCK1 D~2110: WNW 1 This~ letter corif i rmii vo't)AI noti fl coLio of~ a repor1i,b mcuenc a dlefined In Sec:tion 6. 90-p of t~he f.ePri (NoFre 140jt
~
ji~
Specl pnild Io nAAvf ror di eoneroir;'
'rc li th;
-'1bt salte vote coln pump Pro th i vxMrw vigort V:m
'~iJ tmt
-,uh
~l tr ie cooipiq 1
pvip The nort vio v
coi I
pwiti
- ~.~)Vur V falld 't Open on 011
-C;)
'%C"4v1 11od th'r pjrrq 01p C'W~zi 1
ve uxoIro uwmc-30 1h mfixMol gol wntginp cc.r~
ly soi (lowl op(hrithon deeoe M to Anyren otsr o
p~ ind to opm A sren lahpignpwo-15rvd o o'lior tert hoovrk i o-qvoe
2 S. N uclear Re9u1 i-tory ((vmisi ~on Ofe ofInspcin ond
- rorpr,
~~a V
'ivte PRO?,
Wal nut Creek Pl 990 North CWd forrqio fI(.ulc-Vard
'i Cre.k, Ck)ifornio 904 T his letter conf i rmp vorhal notiiva ~ti q of~ a ~o~j?
..,,.urence a~s delinod In Section of tI.he &ar Onffre Onit
- Nf A~h salt wate~r cd l pimps And thc.)2 At. 21.1 h ours on Moc 10 19O t~heo nrtihb t&~ti ~:oii wt b1Q ~~~a~~rtco upon indioVion of~ lov, disiuAwrr proT mm.
fromi tho
,~t salt waer cool ing poip Yho~ rth t;if iwter coolio p~nq
~~PO f'
7td 3eo A) oc'n u q 0)0.0 l~w ~' ~ or' p~
j~ a sta~rted ati Z?O hotim. vntl stoppod p.
q?'W, Ihokirr vl(-o no Adct midi'tior developid aFlqm to mi 1.4parrvi, lo" of pv~imv o ilt!
Impi s creen wavh riomip w
~ 015rie U) doli vor wwc~v or iho O'Ah wi 1. v
-10n water pim~p dica(
lvo l. ~
~oI~r,.
Copopl t-ool i ng 'foi(r w -s Ovcheda h~qf1 ofV AT1 ot4 MO himy-. ormi thcyr rut rn to rml 1 ITUXe nuilry fzlto or c(ooln 1pum was)1~1 t I ceqrfJ4A1~
".Y Af;o' A
Plced 01 Oeraton
- 11.
256 htws
~ ~:K no't~riit~ C~
or.Therfore, for a povioid ofX
-i vev th. equi rc7u21t*Pof Ol' e.WhPIcal Spec ificatin wire,.. 1)
//
'011'/101-17 Caoo0rh/ fdow, 6 0ffpqny 2
NUC-I~r Re(1iitoyc~~
~!
i Offijce of In ec4JIcn (irld
.9 41JO
.Ptt Wniut Crok Plan
'990 North CvHiforni) ifoultvard
,teti Sir:
T his letter confrw r%
1ot)a viot-Ii ~ca i or of rept-riobje t-.euvrence as (d i nod In Set.tion 6.9,2~,.-v (if the Ori orfrq, 1401. 1:
At ?1 hourrt on MN. v'rh 10f 1 9R0 the norm 1 ;i t't tf !itrted upon i ndi,!Oton of low' T1~hr r~~~eirom t~ha
-qu$iiat waeEr coolln puip
%6) n o wrih !;l vite (o'npJUi
'ttcrge POV W4,4 Wd o pen urorl mito pft~n ~for(, to OpFII th tu manually were unficce.-s~f0),
!u-1~ry~Vvt~
-op'J'h'
~u~~was started.VL M~~O hotwf. rid Jope0
&P~? 2 whotn A Do A scree~n warh vomp w i i 'qvw., to de"l i vor vI&ev.~ to~
grlh 114VI1 v'
vater Pump9 dif,(&h~rqe lint! 3 2 miE) hvl t3.1F wote
- ,it~ues rACt1ed ni hI h
.(ICf ~ 1.w h.y~ o t.hwrf 1rpt-IrnoA t~o jl PlcdIn operation M. 2i 5'0 hotws. Thprfore, for a~ pevud (J 16
~'
S the raqul remnts of mTecin Ici spoct('
4,io~n 3, 31
/k (, ), ii 7'
P. S. Nucl e r Reg9ulastory Coymnii Oo Dcket No. 50-20bl lho~ dicao POV on flic north~
~I3 i;
-('(
coilig p)vl( pr; v (flp'n~d Orld halp~
placed in fwrvJ(? 0. 0006 hor on Morvil 31 QMO. lfv m~xili Wa W-tpped Ot 0010 (,vv ondV the u niil cop-fl nved jrp ovr-ion 'I
,CqY~ance with Techrk-lp(,al33,,(3)i 7he Cause ofI folu of th pmiz ali thf. di:..Ir"q POV if n4dev ivevstigation.,
A~ more d(Aallcl report ono I.ls%
- maIr, Uqp
, br witi)
- ~r3~~dLiceen. Event. Report, will 1,) submittA WO1f U tww f
M2, Cwro Division of Ifeaci.or O)'4;onoa lypect Ioo
REGULATORY *NFORMATION DISTRIBUTION SOEM (RIDS)
ACCESSION NBR18004080539 DOC.DATE: 80/03/11 NOTARIZED: NO DOCKET #
FACIL:50*206 San Onofre Nuclear Station, Unit 1, Southern Californ 05000206
.AUTHNAME AUTHOR AFFILIATION CURRANJ,M, Southern California Edison Co.
RECIPNAME RECIPIENT AFFILIATION
SUBJECT:
RO:on 800310,north saltwater cooling pumps auto started upon indication of low discharge pressure from south pump*North pump power operated relief valve could not be opened,Cause under review.Auxiliary pump used.
DISTRIBUTION CODE: A002S COPIES RECEIVED:LTR.
ENCL S
TITLE: Incident Reports NOTES:
P-J9--
RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL ACTION; 05 BC 6/?8#.2) 4 INTERNAL: 01 1
02 NRC POR 1
09 loft 2
11 MPA 3
14 TA/EDO 1
1 15 NOVAK/KNIEL 1
16 EEB 1
1 17 AD FOR ENGR 1
18 PLANT SYS BR 1
1 19 I&C SYS BR 1
20 AD PLANT SYS 1
1 22 REAC SAFT BR 1
23 ENGR BR 1
1 24 KREGER 1
25 PRR SYS BR 1
1 26 AD/SITE ANAL 1
27 OPERA LIC BR 1
1 28 ACDENT ANLYS 1
29 AUX SYS BR 1
1 AD/ORP"DOR 1
AED0 10 1
DOUG MAY*TERA 1
HANAUERS.
1 IRELANDR.
3 JORDANE,/IE 1
EXTERNAL: 03 LPOR 1
04 NSIC 1
29 ACRS 16 1
63 O
TOTAL NUM8ER OF COPIES REQUIRED: LTTR
.&t ENCL
-r