05000369/FIN-2010002-04

Finding

Title

Power Reduction on both operating units due to entry into TS Limiting Condition for Operation 3.0.3 caused by the inoperability of both trains of the Control Room Area Chilled Water System

Description

The inspectors identified an unresolved item (URI) regarding NOED 10-2-001 granted on January 13.The inspectors reviewed NOED 10-2-001 granted on January 13 and related documents to determine the accuracy and consistency with the licensees assertions and implementation of the licensees compensatory measures and commitments, those of which included protecting the B CRACWS chiller, nuclear service water (RN), and power availability, and verifying mitigating equipment in the accordance with licensee procedure AP-39, Control Room Hi Temperature. The licensee issued LER 05000369/2010-001 on March 11, 2010. Additional inspection is required to conduct a review of the LER, root cause, and planned corrective actions. This URI is identified as: URI 05000369,370/2010002-04 Power Reduction on both operating units due to entry into TS Limiting Condition for Operation 3.0.3 caused by the inoperability of both trains of the Control Room Area Chilled Water System

04
Site:	McGuire
Report	IR 05000369/2010002 Section 4OA3
Date counted	Mar 31, 2010 (2010Q1)
Type:	URI:
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71153
Inspectors (proximate)	G Laska J Brady R Fanner M Coursey J Heath E Stamm J Bartley W Looj Bartleyl Miller J Brady R Carrion C Even C Fletcher R Patterson B Collins R Williams J Montgomery C Morrell J Heath
INPO aspect
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v • d • e

v t e Finding - McGuire, Mcguire - IR 05000369/2010002
IR 05000369/2010002: 1 2 3 4
Finding List (McGuire, Mcguire) @ 2010Q1 CCA Matrix: 2010Q1 Self-Identified List (McGuire, Mcguire)
[McGuire, Mcguire Findings full list]

05000369/FIN-2010002-04

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