05000311/LER-1982-002, Supplemental LER 82-002/03X-1:on 820111,battery Charger 2A1 Tripped.Charger Tripped Again Upon Resetting Breaker.Caused by Difference Between Battery & Battery Charger Voltages. Operating Instructions Revised to Adjust Float Vo: Difference between revisions

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LICENSEE EVENT REPORT CONTROtstOcc                  l    l    l    l                          iPtEasE mNT cR TYPE Att r,EcucEo iNPecuATi:Ni l jQ o 1 7      8    lN 9    l J l S l G lS l 2 l@16 ol LtCENSE LICENSEE CODE            14                            ol -lNuMSER 0l 0l 0l 0l 0l -l 0l 0l@364l1l1l1l1l@{
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DATE                            REPORT DATE          80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h g l At approximately 0815 hours, January 11, 1982, the Control Room Operator noticed                                                                                      l g l No. 2Al Battery Charger had tripped. Upon resetting the breaker, it tripped again.                                                                                    l o 4        l No. 2A2 Battery' Charger was put in service.                                    No. 2Al Battery Charger was declared                                    l g l inoperable and Action Statement 3.8.2.3.c was entered at 0815 hours, January 11, 1982.l 0 6 l                                                                                                                                                                  l 0 7 l                                                                                                                                                                  l 101811                                                                                                                                                                    I E              CO E        SUSC E                COMPONENT CODE                  Sue O            S    O 7
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_          l E l 3 l 5 l 5 lg 40                    42                43            44              47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h 1 O        l She trips were caused by a difference between the battery and battery charger voltagesJ l11i] l Personnel were instructed as to the problem.                                              No. 2Al Battery Charger was back in                                    l
    , 7        l service and Action Statement 3.8.2.3.c was terminated at 2130 hours, January 11, 1982.l 3 3        l The battery charger operating instruction was revised to have an electrician adjust                                                                      l 3 4        [ the float voltage prior to charging the battery.                                                                                                          l 1
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* NAME OP PREPARER                        -
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}}
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Latest revision as of 02:31, 6 January 2021

Supplemental LER 82-002/03X-1:on 820111,battery Charger 2A1 Tripped.Charger Tripped Again Upon Resetting Breaker.Caused by Difference Between Battery & Battery Charger Voltages. Operating Instructions Revised to Adjust Float Voltage
ML20066A956
Person / Time
Site: Salem PSEG icon.png
Issue date: 10/20/1982
From: Heller R
Public Service Enterprise Group
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20066A946 List:
References
LER-82-002-03X, LER-82-2-3X, NUDOCS 8211060299
Download: ML20066A956 (1)


LER-2082-002, Supplemental LER 82-002/03X-1:on 820111,battery Charger 2A1 Tripped.Charger Tripped Again Upon Resetting Breaker.Caused by Difference Between Battery & Battery Charger Voltages. Operating Instructions Revised to Adjust Float Voltage
Event date:
Report date:
3112082002R00 - NRC Website

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LICENSEE EVENT REPORT CONTROtstOcc l l l l iPtEasE mNT cR TYPE Att r,EcucEo iNPecuATi:Ni l jQ o 1 7 8 lN 9 l J l S l G lS l 2 l@16 ol LtCENSE LICENSEE CODE 14 ol -lNuMSER 0l 0l 0l 0l 0l -l 0l 0l@364l1l1l1l1l@{

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DATE REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h g l At approximately 0815 hours0.00943 days <br />0.226 hours <br />0.00135 weeks <br />3.101075e-4 months <br />, January 11, 1982, the Control Room Operator noticed l g l No. 2Al Battery Charger had tripped. Upon resetting the breaker, it tripped again. l o 4 l No. 2A2 Battery' Charger was put in service. No. 2Al Battery Charger was declared l g l inoperable and Action Statement 3.8.2.3.c was entered at 0815 hours0.00943 days <br />0.226 hours <br />0.00135 weeks <br />3.101075e-4 months <br />, January 11, 1982.l 0 6 l l 0 7 l l 101811 I E CO E SUSC E COMPONENT CODE Sue O S O 7

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l El Cl Q g h { h lB l Al Tl Tl Rl Ylh ]dE@ ]DEQ 9 10 11 12 13 18 19 20 .

_ SEQUENTIAL OCCURRENCE REPORT R E V'SIOt4 LER RO EVENT YEAR REPORT NO. COOE TYPE N O.

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27 10l31 W H W 2 3 30 31 32 KN A O PL T MET HOURS 22 50 i F S. SUPPLt MANUFACTURER

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_ l E l 3 l 5 l 5 lg 40 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h 1 O l She trips were caused by a difference between the battery and battery charger voltagesJ l11i] l Personnel were instructed as to the problem. No. 2Al Battery Charger was back in l

, 7 l service and Action Statement 3.8.2.3.c was terminated at 2130 hours0.0247 days <br />0.592 hours <br />0.00352 weeks <br />8.10465e-4 months <br />, January 11, 1982.l 3 3 l The battery charger operating instruction was revised to have an electrician adjust l 3 4 [ the float voltage prior to charging the battery. l 1

I 7 ae so l

'YAEYr S sPOwER OTHER STATUS Dis O R DISCOVERY DESCRIPTION h 1 5 dh l 0 l 3 l 0 l@l NA l (_Ajh Operator Observation l i ACTIVITY CO TENT C.ELEASED OF RELEASE AMOUNT OF ACTivlTY LOCATION OF RELEASE 7

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46 so PERSONNEL EXPOSURES NUMSER TYPE DESCRIPTION )

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PERSONNE'L INJ[lES NUMBER DESCRIPTION

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