ML19340D407

LER 80-075/03L-0:on 801121,charging Pump Aligned for Operation Found to Be Lacking Emergency Power Source.Caused by Personnel Error in Performing Mod on Svc Water Sys. Potential Consequences to Be Discussed

ML19340D407
Person / Time
Site:	Farley
Issue date:	12/22/1980
From:	Hairston W ALABAMA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19340D402	List: ML19340D401 ML19340D407
References
LER-80-075-03L, LER-80-75-3L, NUDOCS 8012300539
Download: ML19340D407 (1)

Text

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LICENSEE EVENT REPORT l

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J CONTROL SLOCIC: l l l l l 6

lh (PLEASE PRINT OR TYPE ALL REQUIREO INPOAEAATIONI l l foTil8 9I A lLICENSEE 7 L l JCoot lM l F l 1 l@15 0lLICENs4 14 Ol NuwSER

-l 0l 0l 0l Ol 0l -l 010 25 @JS4l LICENSE TVPE JO 1l 1I il 1 @s7 C i a CON'T ITTT1 #R laJ@l 0 I s loooCKET l o lo l a 14 18 l@l1 11 12oATg11 la In l@l112 7s l21218 l080l@ l 7 8 40 el NUMSER ES # EVENT 74 REPORT oATE EVENT DESCRIPTION AND PROSASLE CONSEQUENCES h Iol21lAt 0015 on 11/21/80 while the niant was in Mode 6 it was determined that the charmine i j

fo"TTl l pump that was aligned for operation had no emergency power source. Tech. Spec. 1

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Io i4l l3.1.2.3 requires a minimum of one chargina pump to be operable and capable of beina I i

l o s Ipowered from an operable emergency bus. Tech. Spec. 3.1.2.3 action statement require-l

Lo L5.J Iments were met. The health and safety of the oublic were not affected. I i

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9 10 11 12 13 18 8 Z @ W@ 20 sEoufNTIAL OCCURRENCE REPORT REVistoN '.

EVENT YE AR REPORT No. CooE TYPE No.

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27 10131 25 2?

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l CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h

! i l o l lThis event was caused by nersonnel error; An a reent e nF modifications haine nar- l g l formed on the service water system the B train diesels were removed fram ..ev i r = nr<a- I

, g ro transferring to the "A" train charging pump. When the B train diesels were removed 1

-g lfrom service, the "B" train charging pump had no emergency power source. The "A" train!

, , gcharging pump was placed in service at 0115 on 11/21/80. The potential cons'eauences off 7

a ,9ge,, incident will be discussed wiWopg@ personnel. .1

TArus sPowER oTNER status3 V oiscovERY oiscovERY oEsCRirfiaN @

lT"ITl [Hj@ l 0 l 0 l 0 l@l NA 'l W @l Operator observation l' ACTeviTv CESTENT KELEASEo oF RELEASE AMOUNT OF SCT!Y!TY LOCATION oF RELEASE i e NA l l NA I J 8 9 Lz_J @ 10Lz.J@l31 44 46 80 PERSONNEL EXPOSURES NUMBER TYPE oEsCRiPTION .

Lt.u.!IoIoIol@lZl@l NA I

' PERSoNNE'LiNJU' Es muveER oEsCRiPTioN@

t.u.aj 101010 I@l NA -

80 l

7 8 9 11 12 Loss op oR oAuAGE To FACILITY TYPE DEsCRIPfloN i 2 [zj@l NA 80 l

7 8 9 10 PUSLICITV NRC USE ONLY issuto oEsCRIPTioN 45

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! 7 89 10 SS 69 80 e NAMG %F_ PR@ PAR @C'h W. C. Hairston' III _ __. ._ __ PH_ON E: _

(205) 899-5156 j

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