ML20084U330
| ML20084U330 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 01/17/1977 |
| From: | Hoffman D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| LER-ER-77-001, LER-ER-77-1, NUDOCS 8306280630 | |
| Download: ML20084U330 (4) | |
Text
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uCENSEE EVENT REPORT Palisades CONTROL CLCCX;l l
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[pLEAss PRINT ALL REGUIRED INFORMAT1SN) 1 6
ME UCENSE NUMBER P
01 lMlIl Pl A l Ll1l l 0l 0l-l 0l 0l0 l 0 l 0 l-l 0 l 0 l l h l1 l1l1l l
l0l3l 7 89 14 15 25 26 30 31 32 "EP 5
E CCCKET NUMBER EVENT CATE REPORT CATE O 1 CONT l l
l lLl l 0 l 5 l 0 l-l 0 l 2 l 5 l 5l l0l1l0l3l7l7l l 0 l 1l1 l7 l7 l 7 l 7 8 57 "8
59 60 61 68 69 74 75 80 EVENT DESCRIPTION HE I Due to seal leakare troblems, CRDM No h is being considered inoperable. This l
7 89 80
$ l action is taken to efehibit additional drive movement which might lead to increased l
7 89 80 3[ l seal leakare. The drive seal vill be replaced at the next cpportunity consistent l
7 89 30 01" l with plant operating reauire=ents.
(ER-77-01) l 7 89 80 0e l l
7 89 60 peut Sc7E N
MACnMR CCCE CCupCNENT CCCE vetAroN O
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lN l lC lh 19 l0 l W
7 89 10 11 12 17 43 44 47 48 CAUGE DESCRIPTION Oe l The cause of this event is beginning seal failure en CRDM Ho h.
The seal is made l
7 89 80 RE l by Garlock and is a Mechanipak ?/pe TkBH seal (1-1/h" shaft), seal Code Th000-900h, l
89 80 3 I Ref Dw B29751.
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CECvEN s pCwER CTNER status C:sCCvERY CEsCmPTCN W
l0l9l9l l NA l W l
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1 7 8 9
10 12 13 44 45 46 80 ACTMTV CCNTENT AftEASEC CP AELEASE l AMCUNT CF ACTMTV LCCATCN CF AELEASE W
NA l
l NA l
1 12 W
7 8 9
10 11 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE CESCRIPTICN t ia l010l0l Wl NA l
7 89 11 12 13 80 PERSONNEL INJURIES NUMBER CESCAPTCN
$ l 01 Ol 0 l l
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7 89 11 12 80 PROBABLE CONSEQUENCES IA l none. The drive remains capable of performing its safety function.
l 7 89 80 LOSS CA DAMAGE TO FAC:UTY TY pE CESCRIPTCN l
NA l
7 89 10 80 PUBUCITY l NA l
7 89 50 AC0!TIONAL FACTCAS 1G l NA l
7 89 80 5I I
8306280630 770117 PDR ADOCK 05000255 s
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- u-General Offices: 212 West usen gen Avenue. Jackson Michigan 492C1 e Area Code S17 7884550 Janusry 17, 1977
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Mr Janes G Keppler
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Cffice of Inspection 3: Enforcement
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Eegion III US liuclear Regulatcry Cc=issicn 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 - LICE:ISE DPR PALISADES PLA:C - C0ZECL RCD DRIVES - ER-77-01 Attached is a Licensee Event P.eport which relates to our Palisades Plant.
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David A Bixel Assistant :Iuclear Licensing Acministrator l
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