ML19323B440

Forwards LERs 80-026/03L-0 & 80-027/03L-0

ML19323B440
Person / Time
Site:	Farley
Issue date:	05/05/1980
From:	Clayton F ALABAMA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19323B441	List: 05000348/LER-1980-026-03, /03L-0:on 800405,erroneous Temp Change Alarm Was Received.Upon investigation,lead-lag Card in Circuit Found to Have Unstable Output.Cause unstated.Lead-lag Card Replaced 05000348/LER-1980-027-03, /03L-0:on 800408,during Surveillance Test,Turbine First Stage Pressure Bistable PB447E Found to Trip,At Value Less than Tech Spec 3.3.2.1 Limit.Caused by Instrument Setpoint Drift.Loop Power Supply Card Adjusted ML19323B440
References
NUDOCS 8005120374
Download: ML19323B440 (1)

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='9^f?"2' i.!abama Power May 5, 1980 Docket No. 50-348 U.

S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II Suite 3100 101 Marietta Street, N.W.

Atlanta, Georgia 30303

Dear Sir:

Joseph M. Farley Nuclear Plant, Unit 1, Licensee Event Reports Nos.

LER 30-026/03L-0 and LER S0-027/03L-0 are forwarded herewith with three (3) copies each, in accordance with FNP Technical Specification 6.9 to provide thirty (30) days written notification of the occurrences.

If you have any questions, please advise.

Yours very truly, A

F. L. Clayton, Jr;.

FLCJr/JRC:bhj Enclosures cc: Director, IE (30 copies)

Director, MIPC (3 copies)/

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