05000277/FIN-2018002-01

Finding

Title

Failure to Identify and Promptly Correct a Condition Adverse to Quality Concerning Battery Charger 2B-003-1

Description

The NRC identified a Green non-cited violation (NCV) of 10 Code of Federal Regulations(CFR) Part 50, Appendix B, Criterion XVI, Corrective Action, because Exelon did not identify and promptly correct a condition adverse to quality (CAQ) commensurate with its safety significance concerning the 2BD-003-1 safety-related battery charger. Specifically, Exelon did not appropriately prioritize repairs for a CAQ and, as a result, the 2BD-003-1 battery charger failed to operate when placed in service on June 5, 2018

01
Site:	Peach Bottom
Report	IR 05000277/2018002 Section 1R19
Date counted	Jun 30, 2018 (2018Q2)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71111.19
Inspectors (proximate)	J Heinly B Smith O Masnyk-Bailey J Cassata J Nicholson M Orr A Turilin J Grieves
Violation of:	10 CFR 50 Appendix B 10 CFR 50 Appendix B Criterion XVI
CCA	P.1, Identification
INPO aspect	PI.1
'
v • d • e

Finding - Peach Bottom - IR 05000277/2018002

1(0)1(1)2(1)3(3)4(0)5(0)6(0)10(3)11(0)12(0)13(0)410(1)501(0)

IR 05000277/2018002: 1

Finding List (Peach Bottom) @ 2018Q2

CCA Matrix: 2018Q2

	Q	CCA	Title
05000278/FIN-2017003-01	2017Q3		Instructions Not Followed for Replacement of HPSW Ventilation Switch Block
05000277/FIN-2017403-01	2017Q3	H.11	Security
05000277/FIN-2017403-02	2017Q3	H.12	Security
05000278/FIN-2018001-01	2018Q1		Untimely Corrective Actions to Address Primary Containment Isolation Valve Condition Adverse to Quality
05000277/FIN-2018002-01	2018Q2	P.1	Failure to Identify and Promptly Correct a Condition Adverse to Quality Concerning Battery Charger 2B-003-1
05000277/FIN-2018010-01	2018Q2	P.2	Failure to Identify Time-Critical Action
05000277/FIN-2018010-02	2018Q2		Failure to Develop and Maintain Mitigating Strategy

Self-Identified List (Peach Bottom)

	Q	Title
05000277/FIN-2017003-02	2017Q3	Licensee-Identified Violation
05000277/FIN-2018010-03	2018Q2	Licensee-Identified Violation

[Peach Bottom Findings full list]

05000277/FIN-2018002-01

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