05000368/LER-1978-028-03, /03L-0 on 781220:flow Control Valve 2CV-1025-1, Failed to Operate Due to Loose Motor Power Connector. Connector Tightened & Valve Returned to Svc

/03L-0 on 781220:flow Control Valve 2CV-1025-1, Failed to Operate Due to Loose Motor Power Connector. Connector Tightened & Valve Returned to Svc

ML19256B147
Person / Time
Site:	Arkansas Nuclear
Issue date:	01/18/1979
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19256B146	List: 05000368/LER-1978-028, Forwards LER 78-028/03L-0 05000368/LER-1978-028-03, /03L-0 on 781220:flow Control Valve 2CV-1025-1, Failed to Operate Due to Loose Motor Power Connector. Connector Tightened & Valve Returned to Svc
References
LER-78-028-03L, LER-78-28-3L, NUDOCS 7901240168
Download: ML19256B147 (1)

LER-1978-028, /03L-0 on 781220:flow Control Valve 2CV-1025-1, Failed to Operate Due to Loose Motor Power Connector. Connector Tightened & Valve Returned to Svc

Event date:
Report date:
3681978028R03 - NRC Website

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NS NCES Io l '1 I During Mode 2 ap_er_a_ti_qn,Eain_Feedwa_ter Pump A tr_fppe_d., requiring 1

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Flow control valve, 2CV-1025-1, failed to operate. This resulted in no feedwater flow to Steam Generator A from r,

o 3 i Emergency Feedwater pump, 2P78.

Flow was then established via Emergency,

Feedwater pump, 2P7A.

Reportable per T. S. 6.9.1.9.b.

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