05000400/FIN-2018002-01

Finding

Title

Failure to Promptly Identify and Correct a Condition Adverse to Quality For a Through-Wall Leak in the ESW Screen Wash Piping

Description

An NRC-identified Green NCV of Title 10 Code of Federal Regulations (CFR) 50, Appendix B, Criterion XVI, Corrective Actions, was identified for the licensees failure to promptly identify and correct a condition adverse to quality involving through-wall leakage in the B train ESW screen wash piping. Specifically, on April 30, 2018, operators failed to initiate a work request or condition report after security personnel reported through-wall leakage in the B train ESW screen wash piping. No further follow-up or corrective actions were taken until May 3, 2018, when NRC inspectors identified the same through-wall piping leakage during a plant walkdown inspection and reported the degraded condition.

01
Site:	Harris
Report	IR 05000400/2018002 Section 1R04
Date counted	Jun 30, 2018 (2018Q2)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71111.04
Inspectors (proximate)	J Zeiler A Patz A Butcavage C Fontana R Kellner J Panfel S Sanchez J Walker R Williams S Rose
Violation of:	10 CFR 50 Appendix B 10 CFR 50 Appendix B Criterion XVI
CCA	P.1, Identification
INPO aspect	PI.1
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v • d • e

Finding - Harris - IR 05000400/2018002

1(1)2(7)3(1)4(0)5(0)6(0)10(0)11(0)201(0)301(0)410(1)

IR 05000400/2018002: 1 2 3 4 5 6 7

Finding List (Harris) @ 2018Q2

CCA Matrix: 2018Q2

	Q	CCA	Title
05000400/FIN-2017003-01	2017Q3		Incomplete and Inaccurate Emergency Action Level Submittals
05000400/FIN-2017003-02	2017Q3		Review of Removal of the Technical Support Center (TSC) Temporary Diesel Generator
05000400/FIN-2018001-01	2018Q1		Adequacy of Fire Brigade Response During Fire Dril
05000400/FIN-2018410-01	2018Q1		Security
05000400/FIN-2018002-01	2018Q2	P.1	Failure to Promptly Identify and Correct a Condition Adverse to Quality For a Through-Wall Leak in the ESW Screen Wash Piping
05000400/FIN-2018002-02	2018Q2	P.6	Inadequate Fire Brigade Performance Assessment of Announced Fire Drill
05000400/FIN-2018002-03	2018Q2		Failure to Adequately Document Changes to the Emergency Plan
05000400/FIN-2018002-04	2018Q2	H.12	Failure to Implement Adequate Steam Generator Blowdown Demineralizer Control Procedures
05000400/FIN-2018002-05	2018Q2	H.8	Failure to Follow Secondary Water Chemistry Plan for Elevated Levels of Secondary Water Impurities
05000400/FIN-2018002-06	2018Q2	H.5	Failure to Implement Viable Compensatory Actions with Seismic Monitoring System Out of Service for Planned Preventive Maintenance
05000400/FIN-2018002-07	2018Q2		Minor Violation

Self-Identified List (Harris)

	Q	Title
05000400/FIN-2017003-03	2017Q3	Licensee-Identified Violation

[Harris Findings full list]

05000400/FIN-2018002-01

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