ML19319D146

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Forwards RO 77-4
ML19319D146
Person / Time
Site: Crystal River Duke Energy icon.png
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:
References
CS-77-11, NUDOCS 8003130714
Download: ML19319D146 (2)


Text

N CFol.%195 U.S. NUCLEAR REGULATORY C'.

elSSloN DOCKET NUMIE R 2.o 50-302

  • 'N EDEA REPORT NRC DISTRIBUTION Fon PART 50 DOCKET MATERIAL I

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..

4 PLANT NAME:

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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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