05000293/LER-1981-012, Forwards LER 81-012/03L-0

Forwards LER 81-012/03L-0

ML20003J367
Person / Time
Site:	Pilgrim
Issue date:	05/01/1981
From:	Machon R BOSTON EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20003J368	List: 05000293/LER-1981-012, Forwards LER 81-012/03L-0 05000293/LER-1981-012-03, /03L-0:on 810403,4 Kv Breaker A507,feeding Core Spray Pump P215A,inadvertently Closed During Routine Keep Fill Checks on Low Pressure ECCS Sys.Caused by Inconsistency in Automatic & Close/Trip Sequence Timings
References
NUDOCS 8105110313
Download: ML20003J367 (1)

LER-1981-012, Forwards LER 81-012/03L-0

Event date:
Report date:
2931981012R00 - NRC Website

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d \\ 'p King o f Prussis, PA 19406 Licensee Event Report 81-012 /03L-0 Docket Nunber 30-293 License DPR-33 Cen tlemen:

The attached Licensee Event Report 81-012/03L-0, entitled " Core Spray Pump P215A Trip", is hereby submitted in accordance with the requirements of Pilgrim Nuclear Power Station Technical Specification 6.9.3.2.b.

If there are any questions on this subject, please contact us.

Reseec fully sub:- tted,

,5 R. D. Machen Nuclear Operations lhnager Pilgrim Station MTM:ep

Enclosures:

(3 copies)

LER 81-012/03L-0 cc: Director (40 copies)

Of fice of Management Infor=ation and Program Control U. S. Nuclear Regulatory Co ission Washington, D.C.

20555 00 i

S 8105IIo313