05000302/FIN-2008006-04: Difference between revisions

Finding

Title

Reactor Coolant Pump 1B Lube Oil Collection System Leakage

Description

A self-revealing non-cited violation of 10 CFR 50, Appendix R, Section III.O, was identified for failure of the reactor coolant pump (RCP) oil collection system to collect and drain RCP oil leakage to a vented closed container. Specifically, the licensee found an estimated one to two gallons of oil on the reactor building floor beneath RCP-1B. The licensee initiated a nuclear condition report for this issue. This finding is more than minor because it is associated with the external factors attribute, i.e., fire, and it degraded the reactor safety Initiating Events cornerstone objective. The team completed a Phase 1 screening of the finding in accordance with IMC 0609, Appendix F, Attachment 1, Step 1.3, Qualitative Screening Approach, and concluded that the finding was of very low safety significance (Green) because the amount of oil identified in 2008 was bounded by the licensees 2004 analysis (which assumed a 21 gallon oil leak). This finding has a cross-cutting aspect in the Corrective Action Program component of the Problem Identification and Resolution area because the licensee did not take appropriate corrective actions in a timely manner to address the adverse trend related to oil leakage for RCP-1B (NRC Inspection Manual Chapter 0305, P.1(d))

04
Site:	Crystal River
Report	IR 05000302/2008006 Section 4OA2
Date counted	Mar 31, 2008 (2008Q1)
Type:	NCV: Green
cornerstone	Initiating Events
Identified by:	Self-revealing
Inspection Procedure:	IP 71152
Inspectors (proximate)	N Staples S Walker B Melly J Quinones M Thomas P Fillion L Bradford
CCA	P.3, Resolution
INPO aspect	PI.3
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v • d • e

Finding - Crystal River - IR 05000302/2008006

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

IR 05000302/2008006: 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]

@@ Line 1: / Line 1: @@
 {{finding
 | title = Reactor Coolant Pump 1B Lube Oil Collection System Leakage
 | docket = 05000302
 | inspection report = IR 05000302/2008006

05000302/FIN-2008006-04: Difference between revisions

Latest revision as of 22:06, 29 May 2018

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05000302/FIN-2008006-04: Difference between revisions

Latest revision as of 22:06, 29 May 2018

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