05000333/LER-1980-077-03, /03L-0:on 801003,drywell Equipment Drain Sump Pump (20-P-5B) Motor Tripped on High Overload.Caused by Thrust Bearing Failure Resulting in Pump Impeller Rubbing Against Casing.Pump Rebuilt & Tested

/03L-0:on 801003,drywell Equipment Drain Sump Pump (20-P-5B) Motor Tripped on High Overload.Caused by Thrust Bearing Failure Resulting in Pump Impeller Rubbing Against Casing.Pump Rebuilt & Tested

ML19339B213
Person / Time
Site:	FitzPatrick
Issue date:	11/03/1980
From:	W. Verne Childs POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19339B211	List: 05000333/LER-1980-077, Forwards LER 80-077/03L-0 05000333/LER-1980-077-03, /03L-0:on 801003,drywell Equipment Drain Sump Pump (20-P-5B) Motor Tripped on High Overload.Caused by Thrust Bearing Failure Resulting in Pump Impeller Rubbing Against Casing.Pump Rebuilt & Tested
References
LER-80-077-03L, LER-80-77-3L, NUDOCS 8011060506
Download: ML19339B213 (1)

LER-1980-077, /03L-0:on 801003,drywell Equipment Drain Sump Pump (20-P-5B) Motor Tripped on High Overload.Caused by Thrust Bearing Failure Resulting in Pump Impeller Rubbing Against Casing.Pump Rebuilt & Tested

Event date:
Report date:
3331980077R03 - NRC Website

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EVENT OESCRIPTION AND PROBABLE CONSEQUENCES h t o 121 l During normal operations on October 3, 1980, the Drywell Equipment Drain Sump l

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