ML19353A232

LER 80-041/03L-0:on 801016,svc Water Pump C Noted Vibrating Excessively.Cause Undetermined.Pump Disassembled & Rotating Assembly Returned for Overhaul.Other Components Reused

ML19353A232
Person / Time
Site:	Cooper
Issue date:	11/14/1980
From:	Doan P NEBRASKA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19353A230	List: ML19353A229 ML19353A232
References
LER-80-041-03L, LER-80-41-3L, NUDOCS 8101070521
Download: ML19353A232 (1)

Text

,, N RC F OR M 366 U. S. NUCLEAR REGULATORY COMMISSION

[V , ) 17 77)

LICENSEE EVENT REPORT CONTROL 8 LOCK: l l l l l l l (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) e l l 10 l 819l l N LICENSEE 7

l E l CCODE l P l P.} 1l@l

4 15 Ol 0l- l 0LICENSE l 0 ] NUMBER 0 l 0 l -l 0 l O! 0l@l 25 26 4 l 1LICENSE l 1 l TYPE 11 1l@l Jo s i s A T 3d @

CCN'T lolil

/ 8 E l L 60@l0 l 5 l0 lDOCKET 61 0 l 0NUMBER l 2 l 9 l S @l1 6d 69 l0 11 l61810 @lll 11 il 4l 8l Ol@

EVENT D ATE 74 75 REPORT O ATE 80 EVENT DESCRIPTION AND PROBABLE CONSEOUENCES h 10121 Durina normal coeration. while touriw tho ninnt. nn nnavnene nnrinna tha "r" cor- 1 lo!3l lvice water pump was vibrating excessively. There are four service water pumps and l l9 i4l bniv one is needed during an accident condition. The remaining pumps and the servicel Ic!s! kater valves were proven operable i==ediately. There were no adverse effects to the 1 IaisI huh 15c hon 1th 2na R,fn-v (RTs sacrinn 1.17 c.ni l l3I7II l 13 !a l 1 1 7 3 3 60 SvsTEV CAUSE CAUSE COMP VALVE CCCE LODE SU8 CODE COMPONENT CODE SUBCODE SUSCODE Iot0I l wl ej @ Ls_]@ Lx.J @ l e I u i x I r l xI xl@ LxJ@ l z1 @

d ') IU Ii 12 13 H4 10 20

_ SEQU ENTI AL OCCUR R E NCE REFOHT REVISION LE A AO EVENTfEAR REPORT NO. CODE TYPE NO

@ 3~ ~E2S _2II e 10122 1-1 IoI4Iil I/I I of al Lt J I-I I 01 23 24 26 2 28 29 30 31 32 ACTION FUTURE EF8ECT SHu T OOnN ATT AC MM E N T NPRD4 PRIME COMP COVPONENT TAKEN ACTION ON PLANT METMOO HOUPS .* SUBMITTED FORMbu9 SU PP t.l E R MANUFACTUAER Ld@LxJ@

la 34 l3571 @ I z IO lb l o I o f o f 01 3 *. 40 l Nl@

el l

42 j@ lLl@ l8l5l8lOl@

43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h I? l 0 l Ifhe pu':m is a 28 M single stace vertical lift nuen manufactured bv Bvron Jackson. I I2 l l lDisasso-bly did not reveal an noenrent crobles. All corronents excent roen*ing as- 1 I Ielisembiv were reused. The retating asse-biv was retumed for overhaul. The balar.ce I l ' I i l 11:411 ho rg ri f 4 a a ,r4 n e en nearknni nna T FR unamena 4# nocoRRnry I li14 1 l l 3 9 80 F ACILITV a VETHOD OF STATUS 580WER OTHER STATUS DISCOV E R Y DISCOVERY DESCRIPTION e NA Operator Observation I ' I 5 l l El@ l 0l 91 9l@l " "

l l* B l@l* a l

• J ,,T, cOTTENT AELEASED OF AELEASE LOCATION OF RELEASE Ii I6 I Lzl 1 4 ')

@ LzJ@l10 tt AMOUNT NA OF ACTIVITY 44 l

45

@l NA 80 l

PE RSONNEL F 4805U AES NUYllE A TYPF DE SCRt8 TION +

l i I il' 1' 01010' l@lz l@l NA So l

.ERSONNEL%ULS NOURER DESCRIPTION li l llO!Ol0l@l

• t 9 11 f2 NA 20 l

t W # 4 3H D AMAGE 70 F ACILITY TvPE DE SCillP TION' I ' I 9 I i[1J@l'O NA l r 4 go i ,;.u (hip T ION e Lihi]Lslt@l 4 J 'D n i bli 69 IIIIIlIliIIlI!

80 ;

Paul F. Doan 402-825-3811 0 2

NAYE OF PREPARER PHONE:

8101070 T'2 l