05000302/LER-1979-091, Forwards LER 79-091/03L-0

Forwards LER 79-091/03L-0

ML19256E005
Person / Time
Site:	Crystal River
Issue date:	10/22/1979
From:	Stewart W FLORIDA POWER CORP.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19256E006	List: 05000302/LER-1979-091, Forwards LER 79-091/03L-0 05000302/LER-1979-091-03, /03L-0:on 790925,power Range Nuclear Instrument Channel NI-5 Was Erratic Causing Multiple Trip Signals on Reactor Protection Sys Channel A.Caused by Rapid Temp Change from Area Around Instrumentation Detector
References
CS-79-305, NUDOCS 7910250283
Download: ML19256E005 (1)

LER-1979-091, Forwards LER 79-091/03L-0

Event date:
Report date:
3021979091R00 - NRC Website

text

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Mr. J. P. O'Reilly, Director Docket No. 50-302 U. S. Nuclear Regulatory Commission Licensee No. DPR-72 Office of Inspection & Enforcement LER No. 79-091/03L-0 101 Marietta St., Suite 3100 Crystal River Unit #3 Atlanta, Georgia 30303 Occurrence Date:

25 September 1979

Dear Mr. O'Reilly:

Enclosed please find Licensee Event Report 79-091/03L-0 and attached supplementary information sheet, which are submitted in accordance with Technical Specification 6.9.1.9.b.

Should there be further questions, please contact us.

Very truly yours, FLORIDA POWER CORPORATION LO. 9. D LtCcM W. P. Stewart Manager, Nuclear Operations JC/ws

" Nuclear P/ ant Shiitager Attach:

(2) 1210 266 General Office 3 oi inirty.tourtn street scutn. P c ecx 14342, st Peterscurg. F'onca 33733 813-866-5 t51 79102502s'3