05000327/LER-1980-019, Forwards LER 80-019/01T-0

Forwards LER 80-019/01T-0

ML19305D803
Person / Time
Site:	Sequoyah
Issue date:	04/08/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19305D804	List: 05000327/LER-1980-019, Forwards LER 80-019/01T-0 05000327/LER-1980-019-01, /01T-0:on 800326,found Possibility of Not Maintaining Control Room Habitability Due to Leakage of Unfiltered Air.Possibly Caused by Isolation Dampers. Corrective Mods Planned
References
NUDOCS 8004150539
Download: ML19305D803 (1)

LER-1980-019, Forwards LER 80-019/01T-0

Event date:
Report date:
3271980019R00 - NRC Website

text

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<--m 716 Edney Building April 8, 1980 Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Connaission l

Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - SEQUOYA11 NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-327 - FACILITY OPERATING LICENSE DPR REPORTA3LE OCCURRENCo REPORT SQRO-50-327/3019 I

The enclosed report provides details concerning the discovery of the possibility of not maintaining a habitable control room due to leaicage of unfiltered outside air into the main control room. This report is submitted l

in accordance with Sequoyah unit 1 Technical Specification 6.9.1.12.1.

Very truly yours, l

TENNESSEE VALLEY AUTHORITY J. R. Calhoun Director of Nuclear Power Enclosure (3)

)

cc (Enclosure):

Director (3)

Office of Management Information and Program Control i

U.S. Nuclear Regulatory Consaission

_ ashington. DC 20555

/

W I

Director (40)

Office of Inspection and Enforcement i

U.S. Nuclear Regulatory Commission Washington, DC 20555 Hr. Bill Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 Mr. W. T. Cottle, NRC Inspector, Sequoyah h

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8004150539