ML19308D105

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Forwards RO-77-05
ML19308D105
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)
Shared Package
ML19308D106 List:
References
CS-77-12, NUDOCS 8002270596
Download: ML19308D105 (1)


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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 77-5 230 Peachtree St.,

N.W.,

Suite 818 Atlanta, Georgia 30303

Dear Mr. Moseley:

5 Please find enclosed Licensee Event Report 77-5, which is submitted pursuant to Technical Specification 6.9.1, and Section 2.b.(1) of Regulatory Guide 1.16, Revision 4.

During surveillance inspection of' Boric Acid Storage Tank "A" Level

,p)

Indicator, it was found to be plugged reading 100% when, in fact, the (V

tank was empty.

Redundant sources of boron were available.

A modification to the indicator has been submitted to provide blowdown, and periodic mechanical clearance of lines is being performed to prevent recurren'ce.

Very truly yours, FLORIDA POWER CORPORATION (C

LL0c W. P. Stewart Director, Power Production DWP/feh Enclosure p 00py SEMT M g AA Nuclear Plant Manager

\\d ov0T 8002 270 M[ p General Oflice a:01 Thirty fourm Street Soum P O Ron 14012. St Pi teer. burn, Fht.133D.'. 813 M 5151 i