05000029/LER-1977-013, Forwards LER 77-013/03L-0

Forwards LER 77-013/03L-0

ML19345A591
Person / Time
Site:	Yankee Rowe
Issue date:	04/06/1977
From:	Autio H YANKEE ATOMIC ELECTRIC CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19345A592	List: 05000029/LER-1977-013, Forwards LER 77-013/03L-0 05000029/LER-1977-013-03, /03L-0:on 770307,following Power Reduction to Identify Plug Leaking Condenser Tube,Chlorides in Steam Generators 1 & 4 Exceeded Tech Specs Limits.Caused by Chloride Concentration Buildup in Steam Generator
References
NUDOCS 8011240252
Download: ML19345A591 (1)

LER-1977-013, Forwards LER 77-013/03L-0

Event date:
Report date:
0291977013R00 - NRC Website

text

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Mr. J. P. O'Reilly, Director

'M U.S. Nuclear Regulatory Comission Office of Inspection and Enforcement i

Region I 631 Park Avenue i

King of Prussia, Pennsylvania 19406 I

Subject: Reportable Occurrence 50-29/77-13/03L -

l High Chlorides Concentration in the No. 1 and 4 Steam Generator

Dear Mr. O'Reilly:

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

Very truly yours, h.A r

Herbert A. Autio Plant Superintendent RLB/mid

Enclosure:

cc:

[30) Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Comission Washington, D.C.

20555 [3]

Director, Office of Abnagement Information 4 Program Control U.S. Nuclear Regulatory Comission Washington, D.C.

20555 801124'O pgg