05000255/LER-1981-008, Forwards LER 81-008/03L-0

Forwards LER 81-008/03L-0

ML18046A429
Person / Time
Site:	Palisades
Issue date:	02/20/1981
From:	Hoffman D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML18046A431	List: 05000255/LER-1981-008, Forwards LER 81-008/03L-0 05000255/LER-1981-008-03, /03L-0:on 810124,component Cooling Water Pump P-52C Motor Caught on Fire.Caused by Motor Bearing Failure Due to Oil Loss.Motor Replaced
References
NUDOCS 8102250468
Download: ML18046A429 (2)

LER-1981-008, Forwards LER 81-008/03L-0

Event date:
Report date:
2551981008R00 - NRC Website

text

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consumers Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201 * (517) 788-0550 February 20, 1981 Mr James G Keppler Office of Inspection and Enforcement Re.gion III U S Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60127 DOCKET 50-255 - DPR PALISADES PLANT -

LICENSEE EVENT REPORT 81-008 -

CCW PUMP INOPERABLE On the reverse side is LER 81-008 which is reportable under Technical Specifi-cations 6.9.2.B(2).

David P Hoffman Nuclear Licensing Administrator CC Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector-Palisades FEB 2 3* 1981

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7-l PALISADES PLANT NRC FORM366 (7*771 U.S. NUCLEAR REGULATORY COMMISSION LICENSEE EVENT REPORT CONTROL BLOCK: I 10 (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) 1 6

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I MI rl P I A IL I l IG)l o I o 1-1* o I o Io I o I o 1-I o I o!Q)I 411 I 1 l ll 1101 I 10 7

8 9

LICENSEE CODE 14

~5 LICENSE NUMBER 25 26 LICENSE TYPE 30 57 CAT 58 CON'T

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7 8

~~~~~~11.J@IOl5 IOIOI 01215 1510101112 141811 IG)IOl2121 018111@

60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION ANO PROBABLE CONSEQUENCES@

I During normal plant operation, the* motor for component cooling water r:IIIJ I pump P-52C caught on fire.

The motor was stopped, the fire extinguished, (I:E] I and a re flash watch* -P~~teci'~ :* '-'Inoperabili ty of P-52C is a degraded mode J

_,'."*--\\,

CQJI] 1 of operation permitted by.-L_Cc:i *of>TS 3. 4. 2, and is reportable per TS

[§))] I 6.9.2.B2.

No threat to public h:e'aith or safety.

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8 9 80 [ill]

7 8

SYSTEM

CAUSE

CAUSE COMP.

VALVE CODE

.. CODE.

SUBCODE".

COMPONENT CODE SUB CODE SUBCODE IW I BI@. llij@: 'J:B~_:f@)"'I Ml o I TIO IR I XI@ ~@ ~@

9 10 11

• • • • • • • >-12".

13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REPORT NO.

CODE TYPE

• l=J 10 Io I 81 1...--1 Io I 31 LI I.=!

23 24 26 27 28 29 JO 31 LEA/RO CVENTYEAR REPORT I 8 I ll NUMBER 21 22 REVISION NO.

l2J 32 ACTION FUTURE EFFECT SHUTDOWN

~ ATTACHMENT NPRD-4 PRIME COMP.

TAKEN ACTION ON PLANT METHOD

.HOURS ~ SUBMITTED FORM :iUB.

SUPPLli:R Lci@LLJ@

Lz.J@

LzJ Io I ol o I o I LN..l@

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JJ 34 JS 36 37 40 41 42 43 CAUSE DESCRIPTION AND CORREC"tlVE ACTIONS @

COMPONENT MANUFACTURER IA I 1 I 815 I@

44 47 jFire was caused by motor bearing failure from apparent loss of lubricating I [ID] I oil.

Cause of oil loss could not be determined.

Entire motor was replace~

I to restore pump operability.

A PM is being developed to periodically o:m.

IJJJJ I inspect CCW pump and motor bearings.

!III]

7 8

9 FACILITY t3c)I STATUS

% POWER

• OTHER STATUS '.:::::J [QI] LE.J@ I 0 I 9 19 ll....._-'"N=A ___

80 METHOD OF DISCOVERY DESCRIPTION DISCOVERY W@I Operator Observation 8

9 10 12 13 ACTIVITY CONTENT Q,.

RELEASED OF RELEASE AMOUNT OF ACTIVITY ~

~

UJ@ ~@I NA 7

8 9

10 11 44 45 46 80 LOCATION OF RELEASE @

NA 44 45 80 PERSONNEL EXPOSURES C\\

NUMBER A

TYPE

DESCRIPTION

[ili] Io I o I ok~Lzj@.____......._ _____________________ ____.

7 8

9 11 12 13 80 PERSONNEL INJURIES

(,";\\

NUMBER DESCRIPTION6

~lo I olol(§l.__ ___

=NA ______________________ ___.

7 8

9 11 12 80 LOSS Q< OR DAMAGE TO FACILITY t4J°1 TYPE

DESCRIPTION

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NA 7

8 g

10 BO PUBLICITY

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ISSUEDQ DESCRIPTION~

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ll:!.J~,__ ______

NA _______________

I I I I I I I I I I I I l NRC USE ONLY a s 10 68 69 80