ML19337B555

Special Rept 80-1:on 800915,during Mode 1 Power Operation, Meteorological Monitoring Instrumentation Channels Were Not Restored to Operability for More than 7 Days.Caused by Const Effort Which Required Relocation of Cables

ML19337B555
Person / Time
Site:	Crystal River
Issue date:	09/26/1980
From:	FLORIDA POWER CORP.
To:
Shared Package
ML19337B554	List: ML19337B553 ML19337B555
References
RO-80-1, NUDOCS 8010070290
Download: ML19337B555 (1)

Text

port No.:

80-1 Facility:

Crystal River Unit #3 R port Date:

26 September 1980 Occurrence Date:

15 September 1980 Idrntification of Occurrence:

Failure to restore operability to the Meteorological Monitoring Instrumentation channels for more than seven (7) days contrary to Technical Specification 3.3.3.4.

Conditions Prior to Occurrence:

Mode 1 power operation (97%)

Description of Occurrence:

At 0800 the Meteorological Monitoring System power was secured to allow construction workers to relocate the, cables away from a construction project. The construction effort lasted seven (7) days, one (1) hour.

Designation of Apparent Cause:

The cause of this event was the time required to complete the relocation of the cables.

Analysis of Occurrence:

There was no effect upon the general public health or safety.

Corrective Action:

The unique nature of this event precludes the necessity of any further currective action.

Failure Data:

This is the first event of this type and the twelfth report under this specification.

/rc I

t 8010070290-