05000341/FIN-2018002-04

Finding

Title

Failure to Identify a Condition Adverse to Quality on Division 2 Residual Heat Removal Service Water Outlet Flow Control Valve

Description

A self-revealed TBD finding and an associated apparent violation of 10 CFR Part 50, Appendix B, Criterion XVI, Corrective Action, and Technical Specification 3.7.1 Residual Heat Removal Service Water (RHRSW) System, were identified for failure to identify a condition adverse to quality while performing corrective maintenance on Division 2 RHRSW outlet flow control valve E1150F068B prior to returning the Division 2 RHRSW system to service. Specifically, troubleshooting and associated post maintenance testing failed to identify and correct a failed anti-rotation key which resulted in an inoperable Division 2 RHRSW system for longer than its Technical Specification 3.7.1 allowed outage time.

04
Site:	Fermi
Report	IR 05000341/2018002 Section 4OA3
Date counted	Jun 30, 2018 (2018Q2)
Type:	AV: TBD
cornerstone	Mitigating Systems
Identified by:	Self-revealing
Inspection Procedure:	IP 71153
Inspectors (proximate)	T Briley P Smagacz V Myers J Nance R Ng K Pusateri J Steffes B Dicksonb Dicksonp Smagacz V Myers J Nance R Ng K Pusateri J Steffes
Violation of:	10 CFR 50 Appendix B 10 CFR 50 Appendix B Criterion XVI Technical Specification
CCA	H.11, Challenge the Unknown
INPO aspect	QA.2
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v • d • e

Finding - Fermi - IR 05000341/2018002

10(0)1(1)2(4)3(3)4(0)5(0)6(0)10(0)301(0)410(0)411(0)412(0)413(0)503(0)

IR 05000341/2018002: 1 2 3 4

Finding List (Fermi) @ 2018Q2

CCA Matrix: 2018Q2

	Q	CCA	Title
05000341/FIN-2017407-01	2017Q3		Security
05000341/FIN-2017405-01	2017Q3	P.6	Security
05000341/FIN-2017003-01	2017Q3		Failure to Satisfy 10 CFR 50.73 Reporting Requirements for Primary Containment Isolation Valve Actuations
05000341/FIN-2017003-02	2017Q3	H.1	Technical Specification Allowed Outage Time Exceeded for Electrical Power Distribution Systems Due to Auxiliary Equipment Out of Service
05000341/FIN-2017004-01	2017Q4		Reactor Recirculation Motor-Generator Set ABrush Gear Failure
05000341/FIN-2017004-02	2017Q4		Division 2 Residual Heat Removal Service Water System Outlet Flow Control Valve Lower Bonnet (Backseat) Bushing Failure
05000341/FIN-2017004-03	2017Q4	H.14	Failure to Perform Fit Testing on Self-Contained Breathing Apparatus Respirators
05000341/FIN-2018001-01	2018Q1		Failure to Incorporate Vendor Recommendations into Maintenance Instructions on the Division 1 Control Complex Heating Ventilation and Air Conditioning Supply Fan Motor
05000341/FIN-2018002-02	2018Q2	P.2	Inadequate Preventative Maintenance in Residual Heat Removal Service Water System Outlet Flow Control Valves Results in Lower Bonnet (Backseat) Bushing Failure
05000341/FIN-2018002-03	2018Q2	P.2	Failure to Adequately Evaluate the Operability of Emergency Diesel Generator11
05000341/FIN-2018002-04	2018Q2	H.11	Failure to Identify a Condition Adverse to Quality on Division 2 Residual Heat Removal Service Water Outlet Flow Control Valve
05000341/FIN-2018002-01	2018Q2	H.14	Failure to Document a Condition Assessment Resolution Document for Reactor Recirculation Motor-Generator Set A Brush Gear Sparking

Self-Identified List (Fermi)

[Fermi Findings full list]

05000341/FIN-2018002-04

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