ML20085E543

LER ER-76-014:on 760510,diesel Generator Made Inoperable for Preventive Maint W/One of Two HPSI Pumps Also Inoperable. Caused by Operations Staff Oversight.Possible Procedure Changes Reviewed

ML20085E543
Person / Time
Site:	Palisades
Issue date:	05/25/1976
From:	Bixel D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20085E546	List: ML20085E543 ML20085E549 ML20085E556
References
LER-ER-76-014, LER-ER-76-14, NUDOCS 8308150203
Download: ML20085E543 (2)

Text

_ __ _ _ - _ _ .__

OUCENSEE EVENT REPORT O

. ~

- s CONTROL BLOCx:l l l l l l l cnaams paienT att inseusiso siireansaTioni 1 8 UCENSE NUM8Ea T PE TY O

7 89 l Ml Il P l Al Ll 1l 14 l 0 l 0l-l0 l 0 l 0l 0l 0l-l 0 l 0l l h l 1 l 1l 1l 1l 15 25 28 30 l0l1l 31 32 l

"'r'yif Ellll"E ooexer uuMBEa EvENr care aEpoar oAri ECoNi l57 7 8 l I 58 LTJ Se LI l81ol si o1-1o 121 si 5l l 80 88 l 0 i s 1110 l 7161 l 0l 512151716 i 89 74 75 80 EVENT OESCRIPTION gg l Diesel Generator 1-1 was made inoperable for preventative maintenance while one of l 7 89 80 Q ltvo HPSI pumps, associated with the operable diesel, was inoperable. Corrective l 7 89 80 g l action taken has involved both a review of this event by the Supervisor involved l 7 89 80 gg land review of possible procedure changes which would utilize a checklist for remov- l 7 89 80 gg ling safety-related equipment from service. We expect procedure changes (ER-76-1k) l 7 89 pnue 80 C DE COMPONENT CODE VOLATDN

@ l El E l W 7 89 10 11 l Gl El NlE l RI Al 12 17 W43 l 2 l 9l 9l 9l 44 47

[Y_j 48 CAUSE DESCRIPTION gg lThe cause of this event was an oversight by the operations staff. l 7 89 80 DE I I 7 89 80 e Es l I

'&n" s ,o.E. orNEa srArus "o",SC%# oiscovEav oESCaWToM 1

7 8 9

] l0l2l5l l 10 12 13 NA 44 l J45 l

48 l NA l 80 a LEA D 0 RELE E AMOUNr OF ACTMTV LOCArON OF aELEASE 12 7 8 9 W [ZJ 10 l

11 NA 44 l l 45 NA l 80 PERSONNEL EXPOSURES NUMBEa TYPE DEScaWTCN EE 1010101 Lz_J l NA l 7 89 11 12 13 80 PERSCNNEL INJURIES NUMBER DESCaWTON EE l0l 0l 0l l NA l 7 89 11 12 80 PROBABLE CONSEQUENCES gg l None, a redundant pu=p was available.

7 89 l 80 LOSS OR OAMAGE TO FACIUTY TYPE DESCRPTVN 32 $ l10 7 89 NA l 80 PUBUCITY 36 l NA l  !

7 89

, 60  !

AOOITIONAL FACTORS l

\73 l(Descrirtion 83 contd) to be completed by July 1, 1976.

9308150203 760525 80 l {

i PDR ADOCK 05000255 '

DE l S PDR l

7 89 80

.. .> e .. + s a-; v.-

t%.,/ ,

(v; i -

m.

.- N x y.,.....,

..........)

, ) ....,.

4 s / ,

,' i . . . a .. - , 2 )

. ._j o.n.,.i ome..: :n2 w.st wcnigan Avenu.., Jackson. Michigan 49201. Area Code S17 788 CSSO May 25, 1976 c s W@LY

\

/. ~.c*

Mr James G. Keppler l-

\ fA' > ;.J *'

o)-

Office of Inspection Enforcement /

Region III -'

US Nuclear Regulatory Co= mission h

799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255, LICENSE DPR PALISADES PLANT ER-76-l? -

DIESEL GENERA'IOR & HPSI PUMP OUT OF SERVICE Attached is a reportable occurrence which relates to the Palisades Plant.

This occurrence has been classified as operation when an operation subject to a limiting condition is less' conservative than the least conservative aspect of the limiting condition for operation established in the Technical Specifications.

Please note that this report is being submitted one day late per my tele-phone conversation with lCen Baker.

'N

/

/

David A. Bixel Assistant Nuclear Licensing Administrator

~

' COPY SENT REGION-- M 7

. .