05000317/LER-1981-007, Forwards LER 81-007/03L-0

Forwards LER 81-007/03L-0

ML19343C123
Person / Time
Site:	Calvert Cliffs
Issue date:	02/11/1981
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19343C125	List: 05000317/LER-1981-007, Forwards LER 81-007/03L-0 05000317/LER-1981-007-03, /03L-0:on 810112,engineered Safety Features Actuation Sys Sensor Channel Ze for Steam Generator 12 Pressure Placed Out of Svc.Caused by Failure of Transmation Isolator (230IT) 1-E/E-1023B.Isolator Output Found Low
References
NUDOCS 8102180683
Download: ML19343C123 (1)

LER-1981-007, Forwards LER 81-007/03L-0

Event date:
Report date:
3171981007R00 - NRC Website

text

o B ALTIMORE G AS AND ELECTRIC COMPANY P.O. S O X 147 5 S A LTIMO R E. M A RY LA N D 2120 3 L Em? CL F5 4 CL etm abANT LUSsY, WAmVLANQ 204 57 February 11,1981 Mr. Boyce H. Grier, Director Occket No.

50-317 Office of Inspection & Enforcement License No. OPR-53 U.S. Nuclear Regulatory Comission Region 1 631 Park Avenue i

King of Prussia, PA 19406

Dear Mr. Grier:

Per Technical Specification 6.9.1.9.b, please find attached the thirty day report for LER 81-07.

Should you have any questions regarding this report, we would be pleased te discuss them with you.

Very truly yours, L.B. Russell Plant Superintendent LSR:PGR:mr Attachment ec: Director, Office of Management Infomation I

and Program Control l

Messrs:

A.E. Lundvall, Jr.

l J.A. Tiernan 002 1

3

/I

~~

l l

l 8102180 Q3

[

1