ML19319D146

Forwards RO 77-4

ML19319D146
Person / Time
Site:	Crystal River
Issue date:	01/24/1977
From:	Stewart W FLORIDA POWER CORP.
To:	Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19319D147	List: ML19319D146 ML19319D151
References
CS-77-11, NUDOCS 8003130714
Download: ML19319D146 (2)

Text

U.S. NUCLEAR REGULATORY C'. elSSloN DOCKET NUMIE R N CFol.%195 2.o 50-302 NRC DISTRIBUTION Fon PART 50 DOCKET MATERIAL * 'N I EDEA REPORT TO: FROM: DATE oF DOCUMENT Florida Power Corporation 1/24/77 Mr. Norman C. Moseley S t. Petersburg, Florida DATE RECElVED W. P. Stewart 1/31/77 AETTER O NoTo RIZ E O PROP (NPUT FORM NUMBL ' oF COPIES RECEIVEC Con GIN AL kU NC L ASSIFIE D MCoPy One signed copy DESCRIPTION ENCLoSUNE Ltr. trans the following: Licensee Event Report (R0 50-302/77-4) on 1/1/77 concerning a valve control switch being incorrectly placed in the open position permitting a flow path from the Reactor Coolant System to the Reactor Building Sump..

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& L Mr. Norman C. Moseley, Director Docket No. 50-302 Office of Inspection and Enforcement License #DPR-72 U. S. Nuclear Regulatory Commission Licensee Event Report 77-4 230 Peachtree St., N.W., Suite 818 Atlanta, Georgia 30303

Dear Mr. Moseley:

This report is submitted in accordance with Technical Specification 6.9.1 and Regulatory Guide 1.16, Revision 4, Section 3.b. (3), as a written Thirty-Day Report.

During cycling demanstration of normally untestable valves, a valve control switch was incorrectly placed in the open position permitting a flow path from the Reactor Coolant System to the Reactor Building Sump. The valve was closed upon discovery.

' Corrective action as shown on the attached Licensee Event Report has been completed.

Very truly yours, FLORIDA POWER CORPORATION p

N . ), b- L LC C (. l W. P. Stewart Director, Power Production DWP/feh

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