05000255/FIN-2018003-01

Finding

Title

Wire Not Landed on Safety Injection Initiation Relay Circuit

Description

The inspectors identified a Green finding and an associated non-cited violation (NCV)of 10 CFR 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, for the licensees failure to accomplish an activity affecting quality in accordance with the implementing procedure. Specifically, only one of two required wires was landed on terminal 13 of relay SIS2 in the right channel of the safety injection system (SIS) actuation logic following surveillance testing that was performed on May 8, 2017. As a result, the right channel of the safety injection system actuation logic was inoperable until the problem was discovered during troubleshooting and the wire was subsequently re-landed onMay 3, 2018

01
Site:	Palisades
Report	IR 05000255/2018003 Section 1R22
Date counted	Sep 30, 2018 (2018Q3)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71111.22
Inspectors (proximate)	P Laflamme J Boettcher B Bartlett J Ellegood J Gilliam K Pusateri J Robbins D Szwarc E Duncan
Violation of:	10 CFR 50 Appendix B 10 CFR 50 Appendix B Criterion V
CCA	H.12, Avoid Complacency
INPO aspect	QA.4
'
v • d • e

Finding - Palisades - IR 05000255/2018003

1(3)2(0)3(1)4(0)5(0)6(0)10(1)11(3)410(0)411(2)412(0)414(0)415(1)416(0)503(0)

IR 05000255/2018003: 1

Finding List (Palisades) @ 2018Q3

CCA Matrix: 2018Q3

	Q	CCA	Title
05000255/FIN-2017007-01	2017Q4		Failure to Periodically Test the Emergency Diesel Generators Capacity to Start and Accelerate Design Basis Sequenced Loads
05000255/FIN-2017007-02	2017Q4		Containment Spray Pipe Support Strap Deficiencies
05000255/FIN-2017007-03	2017Q4		Containment Dome Truss Analysis
05000255/FIN-2017004-01	2017Q4	H.2	Improperly Connected M&TE Leads to Unexpected AFU Fan Trip
05000255/FIN-2018001-01	2018Q1		Failure to Maintain an Appropriate Documented Work Instruction for Reassembly of Primary Makeup Tank Makeup Control Valve CV2008
05000255/FIN-2018001-02	2018Q1		Licensee Implementation of Enforcement Guidance Memorandum 15002, Enforcement Discretion for Tornado-Generated Missile Protection Noncompliance
05000255/FIN-2018011-01	2018Q2		Failure to Maintain Adequate Fire Protection System Functional Test Procedure
05000255/FIN-2018011-02	2018Q2		Failure to Set Action Levels to Ensure that the Assumptions in the Engineering Analysis Remain Valid
05000255/FIN-2018415-01	2018Q2		Security
05000255/FIN-2018003-01	2018Q3	H.12	Wire Not Landed on Safety Injection Initiation Relay Circuit

Self-Identified List (Palisades)

	Q	Title
05000255/FIN-2018001-03	2018Q1	Licensee-Identified Violation
05000255/FIN-2018010-01	2018Q1	Licensee-Identified Violation
05000255/FIN-2018011-03	2018Q2	Licensee-Identified Violation
05000255/FIN-2018411-01	2018Q3	Licensee-Identified Violation
05000255/FIN-2018411-02	2018Q3	Licensee-Identified Violation

[Palisades Findings full list]

05000255/FIN-2018003-01

Navigation menu

Search