ML19276H554

LER 79-040/03L-0:on 791026,reactor Coolant Leak Detection Air Sampling Sys Tripped.Caused by Overheated Motor Which Tripped Breaker.Breaker Was Reset

ML19276H554
Person / Time
Site:	Pilgrim
Issue date:	11/26/1979
From:	Whitney G BOSTON EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19276H553	List: ML19276H552 ML19276H554
References
LER-79-040-03L, LER-79-40-3L, NUDOCS 7911290408
Download: ML19276H554 (1)

Text

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LICENSEE EVENT REPORT

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REPORT D ATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h o 2 l At 1815 hrs. on October 26, 1979 the Reactor Coolant Leak Detection Air Sampling l o 3 System (C-19) tripped. On investigation the operator found the breaker on Panel l o 4 P-6 tripped and sampler motor hot.

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44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h i O l Sampler motor overheated causing breaker to trip. Breaker was reset and unit l i i continued to run without a re-occurrence. I i >

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