ML20215A479

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Forwards 10CFR50.55(e) & Part 21 Telephone Rept Re Emergency Diesel Generator Turbocharger Thrust Lubrication Sys Problem.Followup on Generic Aspects of Problem Requested
ML20215A479
Person / Time
Site: Catawba, 05000000
Issue date: 01/09/1981
From: Murphy C
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20215A161 List:
References
FOIA-86-656, REF-PT21-81 NUDOCS 8612110299
Download: ML20215A479 (3)


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s "EW.AN00't FOR: ; Chief, Vendor Insnection Branch, Reaion IV -

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. Charles ' E. :'urnhv,J Chief. Reactor 1 Cons truction'and

-Engineering Supoort. Branch, Reaion1II

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TCO'lSTRUCT!0'i ~Dir: Cit';CY REPORT L CONFIR"ATIO.*10F TEL Fr:

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' Attached iis' a 101 CFR' 53.tMc} '!? CFP -21. renoitreceisnt fror j'.ississioni Po'd

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s REACTOR CONSTRUCTION Catawba 1.and 2 Telecon 1/8 CDR - Emergency Diesel Generator Turbocharger Thrust-Inspectpe(MC-251:

DNS: 50-413

- Bearing Lubrication' System Problem.

RIV notified 1, 50-414 The Part 21 deficiency reported by.Transamerican-

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DeLaval Corporation _ to the NRC.IE Headquarters and:

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Region V on 12/16/80, applies.to M ~ Units, I and 2.. The l'ubrication oil system for-the-turbo c nieste. Ce n i<ren..

-charger is deficient when the tifig is in.the stand- -

by mode. - Design. modi fications are being made by. '

the sunercharger manufacturer Elliott Comoany,-

Jeannette, Pennsvlvania.- A written reoort'is due' 2/7/81.

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FACIL1TY Catawba 1 and 2 DOCKET ??O. 50-413 and 50 414 DATE T Df E LIC. OCC. ;0.

SU BJECT:

CDR - Emergency Diesel Generator Turbocharger Thrust Bearino _

Lubrication System' Problem.

from R. Sharp Dr.ncl:1!'T rem or nrr" w :cc.

The Part 21 deficiency renorted by T ra nr.amo ri ca n-DeLaval Corporation to the NRC IE Headquarters and Region V on 12/16/80, aprlies

0. w B A to M W Units 1 and 2.

The lubrication oil system for the turbocharger is

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deficient when the 0.G. is in the standby mode.

Design modifications are being nade bv the suoercharcer manufacturer Elliott Company, Jeannette, Pennsvivania.

A written renort is due 2/7/81.

J. Rausch SIG :ATl'Cr

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