05000348/LER-1981-034-03, /03L-0:on 810509,train a Refueling Water Storage Tank Level Indicator Failed Low.Cause Undetermined. Investigation Underway.Problem Has Not Recurred

/03L-0:on 810509,train a Refueling Water Storage Tank Level Indicator Failed Low.Cause Undetermined. Investigation Underway.Problem Has Not Recurred

ML20004E197
Person / Time
Site:	Farley
Issue date:	06/05/1981
From:	Hairston W ALABAMA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20004E191	List: 05000348/LER-1981-030-03, /03L-0:on 810505,B1F Sequencer Failed to Meet Time Requirements for Picking Up Step 6 During Testing. Caused by Agastat Timer Being Out of Adjustment.Timer Setpoint Adjusted 05000348/LER-1981-034-03, /03L-0:on 810509,train a Refueling Water Storage Tank Level Indicator Failed Low.Cause Undetermined. Investigation Underway.Problem Has Not Recurred 05000348/LER-1981-035-03, /03L-0:on 810511,containment Isolation Valve CCW-MOV-3052,was Declared Inoperable When Valve Position Indication Was Lost.Caused by Blown Control Power Fuse.Fuse Replaced ML20004E190
References
LER-81-034-03L, LER-81-34-3L, NUDOCS 8106110331
Download: ML20004E197 (1)

LER-1981-034, /03L-0:on 810509,train a Refueling Water Storage Tank Level Indicator Failed Low.Cause Undetermined. Investigation Underway.Problem Has Not Recurred

Event date:
Report date:
3481981034R03 - NRC Website

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EV ENT oATg 74 75 REPORT OATE 33 EVENT DESCAIPT!ON AND PRCSAatE CONSECUENCES h t o l 2 I l At 1330 on 5/9/81, the "A" train refueling water storage tank (RWST) level indicator l

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