05000302/FIN-2008002-01

Finding

Title

Description

The inspectors identified a Green non-cited violation (NCV) of Crystal River Unit 3 Operating License Condition 2.C(9), Fire Protection Program. The NCV was associated with an inoperable fire penetration seal in the 3-hour fire rated ceiling of the makeup system valve alley. The licensee declared the penetration seal inoperable. Corrective actions included establishing an hourly fire watch and repairing the penetration to its designed condition. The finding adversely affected the fire confinement capability defense-in-depth element. The finding is greater than minor because it is associated with the protection against external factors attribute, i.e., fire, and degraded the mitigating systems cornerstone objective to ensure the availability of systems that respond to initiating events. Using NRC Inspection Manual Chapter (IMC) 0609, Appendix F, Fire Protection Significance Determination Process, the finding was determined to have a very low safety significance since the gap in the fire penetration seal was small (less than 1/8 inch in width)

01
Site:	Crystal River
Report	IR 05000302/2008002 Section 1R05
Date counted	Mar 31, 2008 (2008Q1)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71111.05
Inspectors (proximate)	J Rivera-Ortiz R Reyes T Morrissey L Lake R Aiello B Caballero B Collins M Sykes
INPO aspect
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v • d • e

Finding - Crystal River - IR 05000302/2008002

2(5)3(0)4(1)5(0)6(5)7(0)301(0)401(0)501(0)16(0)

IR 05000302/2008002: 1 2 3 4 5

Finding List (Crystal River) @ 2008Q1

CCA Matrix: 2008Q1

	Q	CCA	Title
05000302/FIN-2008006-03	2008Q1		Evaluate Opening Access Hatch to Cable Spread Room
05000302/FIN-2008006-05	2008Q1		Design Oversight Results in 10 CFR 50, Appendix R, Cable Separation Criteria Not Met
05000302/FIN-2008006-01	2008Q1	H.8	Failure to Control Transient Combustibles
05000302/FIN-2008006-04	2008Q1	P.3	Reactor Coolant Pump 1B Lube Oil Collection System Leakage
05000302/FIN-2008002-02	2008Q1	H.5	Failure to Implement Adequate Equipment Protection Resulted in a Plant Transient
05000302/FIN-2008006-02	2008Q1		Failure to Adequately Protect Cables for Valve DHV-42
05000302/FIN-2008002-01	2008Q1		Inoperable Fire Penetration Seal

Self-Identified List (Crystal River)

	Q	Title
05000302/FIN-2008002-03	2008Q1	Licensee-Identified Violation
05000302/FIN-2008002-04	2008Q1	Licensee-Identified Violation
05000302/FIN-2008002-05	2008Q1	Licensee-Identified Violation

[Crystal River Findings full list]

05000302/FIN-2008002-01

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