05000293/FIN-2014008-04

Finding

Title

Parallel White Unplanned Scrams with Complications PI Finding

Description

The inspectors identified deficiencies regarding Entergys execution of corrective actions documented in the RCEs, as well as understanding of some of the causes of the issues. Specifically, inspectors identified several examples in the RCEs where corrective actions were not completed as intended or were closed prematurely. Additionally, for one of the RCEs, inspectors determined that Entergy failed to investigate a deficient condition sufficiently to ensure they fully understood all of the causes of the event. Inspectors determined that the specific deficiencies in execution of CAP procedures discussed in the findings in sections 02.02.e.1 and 02.03.f.1 of this report were indicative of the CAP implementation weakness that Entergy identified as part of their common cause and safety culture evaluations. Correspondingly, inspectors determined that corrective actions specified in the common cause and safety culture evaluations were not effective at ensuring that all the causes of the performance issues were understood and that corrective actions taken were adequate to address the identified root and contributing causes. Taken collectively, the issues associated with the two White PIs represent a significant weakness, as discussed in IP 95002.

04
Site:	Pilgrim
Report	IR 05000293/2014008 Section 4OA4
Date counted	Dec 31, 2014 (2014Q4)
Type:	Finding: White
cornerstone	Initiating Events
Identified by:	NRC identified
Inspection Procedure:	IP 95002
Inspectors (proximate)	B Smith C Bickett J Grieves J Patel M Keefe R Mckinley S Morrow S Rich A Keimg Newmanr Mckinley S Hansell T Setzer
INPO aspect
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v • d • e

Finding - Pilgrim - IR 05000293/2014008

1(0)2(2)3(3)4(0)5(1)6(0)7(0)8(4)201(5)301(0)403(0)404(0)502(0)

IR 05000293/2014008: 1 2 3 4

Finding List (Pilgrim) @ 2014Q4

CCA Matrix: 2014Q4

	Q	CCA	Title
05000293/FIN-2014002-02	2014Q1	P.2	Inadequate Procedure for Determining Operability of the Shutdown Transformer
05000293/FIN-2014002-01	2014Q1		Reporting of Safety System Functional Failure Performance Indicator for Ultimate Heat Sink Inoperability
05000293/FIN-2014003-01	2014Q2	H.13	Failure to Manage a Yellow Risk Condition for Unavailable Torus Vent Valve
05000293/FIN-2014003-02	2014Q2	H.14	Failure to Comply with TS Required Actions for Inoperable PCIV
05000293/FIN-2014003-03	2014Q2		Failure to Follow Licensed Operator Medical Requirements
05000293/FIN-2014201-01	2014Q3		Security
05000293/FIN-2014201-02	2014Q3		Security
05000293/FIN-2014201-03	2014Q3		Security
05000293/FIN-2014201-04	2014Q3		Security
05000293/FIN-2014201-05	2014Q3		Security
05000293/FIN-2014008-03	2014Q4		Parallel White Unplanned Scrams per 7000 Critical Hours PI Finding
05000293/FIN-2014008-04	2014Q4		Parallel White Unplanned Scrams with Complications PI Finding
05000293/FIN-2014008-01	2014Q4	P.2	Failure to Fully Derive the Causes of a Manual Scram
05000293/FIN-2014008-02	2014Q4	P.3	Failure to Complete Several Corrective Actions as Required by Program Requirements
05000293/FIN-2014005-01	2014Q4		Modification to the Spent Fuel Pool Cask Area without Prior NRC Approval

Self-Identified List (Pilgrim)

[Pilgrim Findings full list]

05000293/FIN-2014008-04

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