05000250/FIN-2007003-04

Finding

Title

Availability and Functionality of Unit 3 and Unit 4 Alternate Shutdown Systems

Description

On June 10, 2007, in response to inspector questioning, the licensee found that the alternate shutdown dedicated communications system had not been tested satisfactorily since 2001. In response, the licensee started a review of system operability. At the end of the inspection period, information from the licensee regarding the nature of the individual failures and ability to mitigate communication problems were needed to resolve this issue. Therefore, pending additional inspection this will remain open as Unresolved Item URI 50-250&251/2007-03-04, Availability and Functionality of Unit 3 and Unit 4 Alternate Shutdown Systems

04
Site:	Turkey Point
Report	IR 05000250/2007003 Section 4OA2
Date counted	Jun 30, 2007 (2007Q2)
Type:	URI:
cornerstone	No Cornerstone
Identified by:	NRC identified
Inspection Procedure:	IP 71152
Inspectors (proximate)	T Hoeg S Ninh S Stewart M Dudekc Peabodyc Fletcher J Stewart A Nielsen J Rivera-Ortiz R Hamilton G Kuzo L Lake B Miller S Sanchez M Barillas
INPO aspect
'
v • d • e

Finding - Turkey Point - IR 05000250/2007003

1(0)2(0)3(2)4(1)5(0)6(2)7(0)8(0)9(0)201(0)301(0)402(1)403(0)404(0)501(0)405(0)

IR 05000250/2007003: 3 4

Finding List (Turkey Point) @ 2007Q2

CCA Matrix: 2007Q2

	Q	Title
05000250/FIN-2007006-01	2007Q1	Halon Concentration in Fire Zones 108A and 108B May Not Be Adequate
05000250/FIN-2007006-02	2007Q1	Halon System in FZ 108A
05000250/FIN-2007003-03	2007Q2	Incorrect Connnector Components Cause Inoperability of Multiple Rod Position Circuits
05000250/FIN-2007003-04	2007Q2	Availability and Functionality of Unit 3 and Unit 4 Alternate Shutdown Systems

Self-Identified List (Turkey Point)

[Turkey Point Findings full list]

05000250/FIN-2007003-04

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