ML20031C151

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RO 76-32:on 761104,during Weekly Automatic Starting Test, Emergency Diesel Generator Start Time Was Slower than Required.Caused by Possible Marginal Operation of Fuel Governor.Replacement Governor Has Been Ordered
ML20031C151
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 12/01/1976
From:
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
RO-76-32, NUDOCS 8110060586
Download: ML20031C151 (2)


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4 Office of Inspection & Inforce ent 1

Region III 1:5 liuclear Reg.datory Cc issicn 1

799 Roosevelt Road Of$) Glen Ellyn, IL 60137 wr., DCcrr:': 50-155, LICI':SE r?R-6 ,qI 3IG ROCK FO! 0 PLA::'.' - LIR EO-32-76 A: 0 30-33-76 ry, .ep Attached are two Licensee Event Reports, one (RO-22-76) descrites the y[N e:ergency diesel enerner sicv start time; the second one (RO-22-76) 20 [2 reports the icv specific gravity en the pilot cell of the POS 3atte:y. 4.1:. ' Ralph 3 Se ul (Oignei) -['

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uclear Licensing Aininistrner p-Q rn.

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i a seAuf tJCENSt huuSEA e.. alrisialvill lolol-lolololo f oi-lorpi pill 1llill f oi31 Tvre TYPE ci 7 0a 14 13 ES 26 30 31 32 ? arpest avocer Tvet M 'JoCagT muuata EVDef Cart mEPCat DAr Eccuv l i I LtJ LtJ f o is t o l-l o ll is is i ~I ll il o l 'I7161 Ii l o l'I ' la 7 8 57 40 59 60 61 Ed 63 74 73 h'ofSCb: Pr:cu g [The er.ergency diesel renerator start ti.e vas 2.2 seconds slower than the reawh+ 7 89 Q ft'ib.w we during the veekly autenatic starting test. The unit was retested and sta 7 89 4 l satisfactoril:/ cn 11/k/76, t:Sent=t M W e. c 7 8

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