05000390/FIN-2014003-05

Finding

Title

Licensee-Identified Violation

Description

10 CFR 50 Appendix B, Criterion XV, Nonconforming Materials, Parts, or Components, states, in part, that measures shall be established to control materials, parts, or components which do not conform to requirements in order to prevent their inadvertent use or installation. Contrary to this requirement, the licensee did not ensure that a non-conforming part was properly controlled to prevent its use in a safety-related application. On January 22, 2013, non-conforming main contactors were installed in a safetyrelated 480 volt breaker which was then installed in the plant on January 25, 2013. The breaker remained in service until May 20, 2014, when it was replaced. This low safety significant adverse condition was captured in the licensees corrective action program as PER 810826. (See Section 4OA2 for additional details)

05
Site:	Watts Bar
Report	IR 05000390/2014003 Section 4OA7
Date counted	Jun 30, 2014 (2014Q2)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	C Dykes C Kontz E Patterson J Bartley J Rivera Ortiz K Miller M Magyar N Karlovich P Cooper R Monk T Steadham W Loo
Violation of:	10 CFR 50 Appendix B Criterion XV
INPO aspect
'
v • d • e

Finding - Watts Bar - IR 05000390/2014003

1(0)2(3)3(5)4(3)5(2)7(1)403(0)404(0)405(4)406(0)501(1)602(0)603(0)604(0)605(0)607(0)608(0)609(0)611(0)612(0)613(0)614(0)615(0)1(0)601(0)602(0)603(0)604(0)605(0)606(0)608(0)611(0)612(0)614(0)615(0)616(0)

IR 05000390/2014003: 1 2 3 4 5

Finding List (Watts Bar) @ 2014Q2

CCA Matrix: 2014Q2

	Q	CCA	Title
05000390/FIN-2013008-01	2013Q3	P.3	Failure to Validate Appendix R Abnormal Operating Instructions in accordance with Station Procedures
05000390/FIN-2013008-02	2013Q3		Inadequate Compensatory Actions to Minimize the Effects of Impaired Fire Protection Equipment on Fire Safe Shutdown
05000390/FIN-2013010-01	2013Q3		Failure to Implement Corrective Actions to Identify and Evaluate Effects of Harmonics on Degraded Voltage Relay Function
05000390/FIN-2013004-01	2013Q3		Contribution of Potential Current Transformer Imbalance to Reactor Trip
05000390/FIN-2013011-01	2013Q4	H.7	Failure to Implement Monitoring Plan for Permanent Flood Mode Structures
05000390/FIN-2013005-01	2013Q4	H.8	Failure to Adequately Control Non-Conforming or Degraded Equipment
05000390/FIN-2014002-01	2014Q1	H.8	Failure to Follow Plant Procedures for Replacement of NAMCO Limit Switches
05000390/FIN-2014002-02	2014Q1	P.2	Failure to Correct a Condition Adverse to Quality
05000390/FIN-2014002-03	2014Q1		Failure to Comply with Technical Specification 3.7.5, Auxiliary Feedwater System
05000390/FIN-2014003-03	2014Q2	H.5	Failure to Comply with Design Drawing Results in a Reactor Trip
05000390/FIN-2014003-01	2014Q2	P.1	Failure to Identify a Condition Adverse to Quality
05000390/FIN-2014003-02	2014Q2	P.2	Failure to Identify a Condition Adverse to Quality

Self-Identified List (Watts Bar)

	Q	Title
05000390/FIN-2013008-03	2013Q3	Licensee-Identified Violation
05000390/FIN-2014003-04	2014Q2	Licensee-Identified Violation
05000390/FIN-2014003-05	2014Q2	Licensee-Identified Violation

[Watts Bar Findings full list]

05000390/FIN-2014003-05

Navigation menu

Search