ML20086K524
| ML20086K524 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 01/20/1975 |
| From: | Ullrich W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML20086K523 | List: |
| References | |
| AO-75-7, NUDOCS 8401270197 | |
| Download: ML20086K524 (1) | |
Text
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to e.% h m PnILt.DCLrnIA ELECTit1C CO:12M Y Peach Ectton Atocic Pcver Stction Delta, Pcnacylvenia.
Ut. 'Jacca P. O'ncilly, Director s.
United Stntco Atomic Encrcy Co= incion Mirc tornto of neguintory Operationo if a fPu
. Pennoylvcnia 19405 Subj e.ct : Abnortal Occurrence 24-Ucur notiffention_
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Confirning U. T. Ullrich'n phonc converentica trith R. J. Drunner, A.E.C. Recion 1 g g.,
negulatory Operationo Offico, on J2nunty 19. 1975.
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RIHl!!G 1rofereneca Liconca 1:unber DPR-44
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Technient Spccification Ecference:
4.7.A.2.f g_::...-
neport 1:o.:
50-277-75-7 pp;i neport Date:
January 19. 1975 yQ Occurrence Dator January 19. 1975 3
y(34 "ncility:
Peach Botton Atenic Pouar Station
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pk[4 n.p.1. Ucita Pemtcylvania 17314 f ?
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Identification of Occurrenco.
Inboard RCIC Steam Supply Valve (I'.0-2-13-15) Icchn.
p i.(2.5 Conditiono Prior to Occurrenec:,
h{fl ff.~.'-I Unit 2 chutdo:in; naintencnce outnco in progreso.
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Doccription of Occurrence:
K,Lui!$9'baMS,7 MO-2-13-l! s; 9',. / <
Daring a routino local Icak rate tect of tho'ECIC ct6:
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. vao found to look in cr.ccuo of 2000 cc/nin.
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"Decinnation of Apparent Cauco of Occurrenco:
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The cauac for thin incroaced valve lenhago 10 under invcatication.
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Analycio of Occ urrenco:
bfJ'.W The cafety implications of this occurronce are cinical cinco the outer icolation bI valve,!;O-3-13-16, uan found to be leak tight.
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Correctivo Action:
Thia valvo vill be maintained no required to reduce the Icahago to a core acceptabic Icvc1..
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Failee Data:
G401270197 750129 Mone.
PDR ADOCK 05000277
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s PDR Very trul youro,
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- H. T. Ullrich, Superintendent Peach Dotton Atonic Power Station.
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