05000259/LER-1979-005, Forwards LER 79-005/03L-0

Forwards LER 79-005/03L-0

ML19281A546
Person / Time
Site:	Browns Ferry
Issue date:	03/16/1979
From:	Fox H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19281A547	List: 05000259/LER-1979-005, Forwards LER 79-005/03L-0 05000259/LER-1979-005-03, /03L-0 on 790225:reactor,turbine Bldg & Refueling Zone Vent Exhaust Monitor RM-90-250 Became Inoperable.Caused by Moisture Collection in Detector SC-2.-1.S.Detector Replaced & Moisture Removed
References
NUDOCS 7903210137
Download: ML19281A546 (1)

LER-1979-005, Forwards LER 79-005/03L-0

Event date:
Report date:
2591979005R00 - NRC Website

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TENNESSEE VALLEY AUTHORITY CH ATTANOOGA, TENNESSEE 37401 716 Edney Building March 16, 1979 Mr. Jane Reilly irector U.S.

clear Re lat6ry Comission Off a of Inspection and Enforcement Reg on II 101 Marietta Street, Suite 3100 Atlanta, Coorgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PLANT UNIT 1 - DOCKET No. 50-259 - FACILITY OPERATINC LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-259/795 The enclosed report provides details concerning the reactor and turbine building and refueling zone ventilation exhaust monitor, RM-90-250, which became inoperable for a period of 17.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> during normal operation. This report is submitted in accordance with Browns Ferry unit 1 technical specification 6.7.2,h. (2).

Very truly yours, TENNESSEE VALLEY AUTHORITY H. S. Fox Director of Power Production Enclosure (3) cc (Enclosure):

Director (3)

Office of Management Infor. nation and Program Control U.S. Nuclear Regulatory Comiss n Washington, D.C.

20555 Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Comission Washington, D.C.

20555 R. F. Sullivan, NRC Inspector, Browns Ferry

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