05000327/LER-1980-026, Forwards LER 80-026/03L-0

Forwards LER 80-026/03L-0

ML19309E622
Person / Time
Site:	Sequoyah
Issue date:	04/16/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19309E624	List: 05000327/LER-1980-026, Forwards LER 80-026/03L-0 05000327/LER-1980-026-03, /03L-0:on 800416,during Mode 6 Operations,Ercw Effluent Line Monitors Declared Inoperable & Maint Performed.Caused by Dirt in Flow Switch.Switch Cleaned & Monitor Returned to Svc
References
NUDOCS 8004220715
Download: ML19309E622 (1)

LER-1980-026, Forwards LER 80-026/03L-0

Event date:
Report date:
3271980026R00 - NRC Website

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716 Edney Building April 16, 1980 Mr. Jamaa P. O'Reilly, Director U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II 101 Marietta Street, Suits 3100 Atlanta, Georgia 30303

Dear Hr. O'Reilly:

TDINESSEE VALLEY AUTHORITY - SEQUOYAH NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-327 - PACILITY OPERATING LICDiSE DPR REPORTABLE OCCL7RENCE REPORT SQRO-50-327/8026 The enclosed report provides details concerning essential raw cooling water effluent line monitors being declared inoperable while maintenance was being performed on the flow switch which provides the low flow alarm. This report is submitted under Sequoyah unit 1 Technical Specification 6.9.1.13.b.

Very truly yours, TENNESSEE VALLEY AUTHORITT J. R. Calhoun Director of Nuclear Power Enclosurs (3) cc (Inclosura):

Director (3)

Office of Management Information and Program Control U.S. Nuclear Regulatory Conaission Washington, DC 20555 Director (40)

Office of Inspection and Enforcement U.3. Nuclear Regulatory Commission Washington, DC 20555

ir. 2111 Lavalice Nuclear Safety Analysis Center

?ala Alta, California 94303 Mr. W. T. Cattle, NRC Inspector, Sequoyah

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