ML19317G012
| ML19317G012 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 12/17/1976 |
| From: | Colombo R, Eisenbut F SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | |
| Shared Package | |
| ML19317F945 | List: |
| References | |
| NUDOCS 8002210711 | |
| Download: ML19317G012 (1) | |
Text
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01 lC lA lR l S l S l Il l 0l0 l-l0 l 0 l 0 l 0 l 0l--l 0l 0l l 4 l 1 l1 l1 l1l l 0l 1l 7 89 14 15 25 28 30 31 32 soOE DOCKET NUM8ER EVENT DATE REPORT DATE CATEGORY TYPE O 1 CONT l Ml Il y W
l0 l5 l0 l-l0 l3 l1l 2 l l 1l 1l 2l 3 l 7l 6 l l 1l 2[ 1l7 [7 l6 l 7 8 57 58 58 ED 81 68 69 74 75 80 EVENT DESCRgrTION Hg l When attempting to perform a surveillance test on the Reactor ouilding Spray System l
i 7 89 M 3 I
SE l on November 23, 1976, the pump failed to start. The pump breaker was not fully l
7 89 80 3! l racked in. oreventine operation. The other sprav loop and the 100% capacity l ~
7 89 80 -
@ l Emergency Cooling System were operable.
(R0 76-17) l 7 89 80
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80.
7 89 m
$oE COMPONENT CODE VIOLATDN Coot
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7 89 10 11 12 17 43 44 47 48 <
c, CAUSE DESCRIPTION gg l Failure to rack in the ITE model K-600 breaker completely prevented the springs from l,,.
7 89 80 l charging the breaker, because the locking hasp did not drop in as it must. The l.,
89 80' I l~
l problem was solved by correctly racking the breaker.
FACLITY METHOD OF 6
STATUS
% POWER OTHER STATUS OISCOVERY OtSCOVERY DESCFliPTON l_E_l l1l0l0l l NA J
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NA l
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1 7 8 9
10 12 13 44 45 48 80 RELEAS 0 0
AMOUNT OF ACTMTV LOCATON OF REL!ASE-l 35 l, Zj
(_Zj SE l NA l
l NA l.
00 7 8 9
10 11 44 45 PERSONNEL EXPOSURES NUM8ER TYPE DESCRIP.ON I
@ l 0 l 0l 0l Wl NA l
7 89 11 12 13 80 1 g
PERSONNEL INJURIES NUMBER CESCRIPTON
@[ l 0 l 0l 0l l NA l
7 89 11 12 80 OFFSITE CONSEQUENCES
@ l None l Zl 7 89 80 sf; LOSS OR OAMAGE TO FACILITY TYPE DESCRIPTON g
32 (_Zj l NA l
7 89 10 80 i
l PUBUCITY BE l Local papers notified December 15, 1976.
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7 89 80
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AOOITIONAL FACTORS 8002210 i --
8 l 7 89 80 3E I l 1 7 89 80 NAME: R.W. Colombo /F.T. Eisenhu:y (916) 452-3211 j
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