ML20125D835
| ML20125D835 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 01/07/1980 |
| From: | Hinrichs G JERSEY CENTRAL POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20125D831 | List: |
| References | |
| NUDOCS 8001150654 | |
| Download: ML20125D835 (2) | |
Text
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j initial.Tatedxmn lhea of Anport twte Octwi co:
__ January 3, L9530 Znitial wr4 eten Tim = of
% port Daitor Occurrence:
.1100 a.m.
OY.6 CPF7:X Nrr' TEAR GFNFRATTNr*. 6(N FupKm RFAR, how JERSEY 087.11 Recortable Occurrwr=
bport No. 50-219/90/1-LP TT3NTT7TCATim Viol,it.i.o of tha Tachrtical Fps =:ificaticms, rarnormfi 3.4.B.2, i F (XJCt1RRrw.7 uvws r eny
'D' did rvie. cosen urwn t.estal dawinn aivde=-n.
win av nt in evaneiriar d en tw a.
i.able %,-,c., as defined in trw Twchnien1 Specificat. ions, paragrasst 6.9.2.A.
cr20TTroNs r ntCR Rteady Fra+= Pnwar X
httina F:hutdnwn "IO OCX2JRHENCEt W+ 9enW Operat.icn c'n tri m rtck w road Ovenvan Durim
>ftw11m.Qmredown Routine hr Operation w=rtina Se.artuo other (Specify)
Or=rntion h major par:mnater* at the tine of oocurance went Wwr 5 2.,
sr 290 e.
Generator 0 >se n m,
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.a x 104 ust 90022,226 Recirnilat.lon 1.2.6 x IO4<pu Stack Gas 2.67 x 104 uC1/noc
! CESCRivrim on Sn inviay, 7mwry 5, 19RO at apprescirentely 3:00 AM willa r
or CCIL MNCE:
p=r formi rv7 tha El.actmoetic %11af Valv== Cxmrahi.11tv Tast, ed.
- n' FNr/ f a i la 1 to crwin.
' Tham tenra *br== netaripts to rum
- bs'
'D' MM arvi anw h e im thm* waa tre a*vlibla I rvli cat.tcm of at-rinen firw **ertswi ani thera wm not a aimilar Ine ra=== in the rvunrrver line tsarig.erature an notad in the other Ocw tents.
l 8001150 6S 4-
,u. portable %,mv
- Page 2 W= port No, 30-219/80/1-l?
ietARpwr rN'O r== ten prev ariier.
'T OCn1RRH8/Ft W W.' & lra Unusual Carsica cervittion
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rr$nt;iliati m /
rne, Fmpi s, a.trii Conaeme-tirm Gwmt Pmilitre Op*entor X
Other (Spacify)
Unable to determine cauen at this time.
ANAL.YSTS N
'Itw rai_ioF vaIvass o1 P1w auenmatic 4-s - - trli.af.ien syst.swn
- OIIRRfNCE:
enables the m ra npray wyntam en prmrida prevacticei *sm inat the ammi l braak in ily avant tha fesiriwnter syntam i s rM ew tt vn.
Ai rv a *be "D"
ENTW 'ases ivrtwrmola, 4-jw A. fl. 9. 1.ma e rna islers-i Po
! = r'twe.*ri l a in a d.4.rm3ed mnilu.
'Pha toma of nna WRV hon been
-L1reened in tha Inam of cooUno accident anaJ yata.
Alao, tJw) r=1 iat va l== are prewirl=ri to ranou= maffic % e arwrgy frm the primary eywtam to prevent the safety 'salvme frmi l i f ting rhtrir*7 a tranniant.
The 1.imir.1ng preemitra* transi erte la a titchine trtp f m rateri an==ien prssar wi th a fai liira nf the 1,vpang en f'1 =v-* i m.
The five relinf valv== are reestirari tri <,porm f-a to prmunne, erww-hing the irsawt =*epoint of tha primary syst**n anfety m P =s.
Wi th foir ralief univan orarable arri tha crra etwnne l pcwnr rc*. rathv =1 en 1740 m. to praearve a ?S psia emru.in
-a-paak trarnient pr=emitra and the ici maa t== f-ev vn b=
marxxdnt, t here was no assurarce that the nafety vn Iv== would not lift.
4rm w r?rIvrt To be asetnonined later.
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- D ~T3 6 mmmic rwrA*
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