05000029/LER-1977-024, Forwards LER 77-024/03L-0

Forwards LER 77-024/03L-0

ML19345A626
Person / Time
Site:	Yankee Rowe
Issue date:	05/27/1977
From:	Autio H YANKEE ATOMIC ELECTRIC CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19345A627	List: 05000029/LER-1977-024, Forwards LER 77-024/03L-0 05000029/LER-1977-024-03, /03L-0:on 770428,loop Seal Discharge Radioactive Gaseous Monitor Indication Went to Zero.Caused by Drift in RM-40 Power Supply High Voltage.High Voltage Adjusted
References
NUDOCS 8011240359
Download: ML19345A626 (1)

LER-1977-024, Forwards LER 77-024/03L-0

Event date:
Report date:
0291977024R00 - NRC Website

text

L G

YANKEE ATOMIC ELECTRIC COMPAllY Rowe, Massachusetts 01367

,Yauxes ma.,.

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hhy 27,1977

, t[,j.

3 j

tA

.,, i.e g Mr. J. P. O'Reilly, Director

\\Il1#

D }r~ /E'l U.S. Nuclear Regulatory Cortalission b]j 6

,j/

Office of Inspection and Enforcement "W

Region 1

',, "s

.- y 631 Park Avenue

\\C' ! g'W King of Prussia, Pennsylvania 19406 U ~'

Subject:

Reportable Occurrence 50-29/77-24/03L

---

Failure of the Loop Seal Discharge, - - -- ---

Radioactive Gaseous Monitor

. Dear Mr. O'Reilly:

1 "',' ' '_.i d u m,I > ;i. ' k

-, f.h U18, 3

~

gu,u In accardance with Technical Specifications, Section 6.9.4.b, the attached Licensee Event Report is hereby submitted.

Very truly yours,

/

hbO p

. Jierbert A. Autio Plant Superintendent E131/mid

Enclosure:

cc:

[30] Director, Office of Inspection and Enforce.a.

U.S. Nuclear Regulatory Commission Washington, D.C.

20555 [3]

Director, Office of Management Infomation S Program Control U.S. Nuclear Regulatory Commission Washington, D.C.

20555 8011240 3 J