05000293/FIN-2016011-08

Finding

Title

Failure to Adequately Monitor the Performance of Maintenance Rule Scoped Components

Description

The NRC team identified a Green non-cited violation of 10 CFR 50.65(a)(2), Requirements for monitoring the effectiveness of maintenance at nuclear power plants. Specifically, Entergy did not demonstrate that the performance of 18 maintenance rule scoped components was effectively controlled through the performance of appropriate preventive maintenance, and did not establish goals and monitoring in accordance with 10 CFR 50.65(a)(1). Entergys immediate corrective action was to initiate a CR to evaluate moving the affected systems to 10 CFR 50.65(a)(1) monitoring requirements. Entergy entered this issue in the corrective action program as CR-PNP-2017-00401. The performance deficiency was more than minor because it was associated with the equipment performance attribute of the Mitigating Systems cornerstone and affected the cornerstone objective to ensure availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences. Specifically, Entergy failed to demonstrate that the performance of the 18 maintenance rule scoped components was being effectively controlled through the performance of appropriate preventive maintenance which adversely impacts the reliability of those systems. The NRC team evaluated the finding using Exhibit 2, Mitigating Systems Screening Questions, of IMC 0609, Appendix A, Significance Determination Process for Findings At-Power, and determined this finding did not affect the design or qualification of a mitigating structure, system, or component; represent a loss of system and/or function; involve an actual loss of function of at least a single train or two separate safety systems for greater than its technical specificationallowed outage time; or represent an actual loss of function of one or more non-technical specification trains of equipment designated as high safety-significant. Therefore, the NRC team determined the finding was of very low safety significance (Green). The finding had a cross-cutting aspect in the area of Problem Identification and Resolution, Evaluation, in that Entergy failed to thoroughly evaluate and ensure that resolution of the identified issue, maintenance not being performed on maintenance rule scoped components, included reclassifying the components as necessary. Specifically, Entergy failed to demonstrate that the performance of Maintenance rule scoped components was effectively controlled through the performance of appropriate preventive maintenance, or through performance goals and monitoring. [P.2].

08
Site:	Pilgrim
Report	IR 05000293/2016011 Section 4OA4
Date counted	Mar 31, 2017 (2017Q1)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 95003
Inspectors (proximate)	A Nguyen A Sanchez C Bickett C Norton D Dodson D Jackson D Silk E Duncan F Arner G Eatmon G Pick J Brand J Bream J Josey J Schoppy K Miller L Micewski M Keefe N Staples R Clagg R Lorson R Ruiz S Elkhiamy D Sieracki
Violation of:	10 CFR 50.65 10 CFR 50.65(a)(1) 10 CFR 50.65(a)(2)
CCA	P.2, Evaluation
INPO aspect	PI.2
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v • d • e

Finding - Pilgrim - IR 05000293/2016011

1(4)2(8)3(0)4(0)5(0)6(0)7(2)8(0)9(0)10(0)201(0)301(0)403(4)404(0)405(2)14(3)

IR 05000293/2016011: 1 2 3 4 5 6 7 8 9 10 11 12 13

Finding List (Pilgrim) @ 2017Q1

CCA Matrix: 2017Q1

	Q	CCA	Title
05000293/FIN-2016003-04	2016Q3	H.8	Failure to Adequately Evaluate the Effect of Degraded Normally Energized Agastat relays on PCIVs Operability
05000293/FIN-2016003-03	2016Q3		Failure to Properly Implement Agastat Control Relays Preventive Maintenance Procedure in Accordance with TS 5.4.1
05000293/FIN-2016003-02	2016Q3	P.5	Inadequate Operability Assessment on EDG B
05000293/FIN-2016003-01	2016Q3	P.2	Process Radiation Monitor Subsystems 10 CFR 50.65(a)(2) Not Met
05000293/FIN-2016403-02	2016Q4	H.1	Security
05000293/FIN-2016403-10	2016Q4		Security
05000293/FIN-2016004-05	2016Q4	H.5	Feedwater Regulating Valve Failure Results in Reactor Scram
05000293/FIN-2016004-04	2016Q4	H.14	Failure to Correct a Condition Adverse to Quality Associated with Main Steam Isolation Valve
05000293/FIN-2016004-02	2016Q4	H.6	Ineffective Corrective Actions to Correct High Pressure Coolant Injection System Vibrations
05000293/FIN-2016403-01	2016Q4	H.12	Security
05000293/FIN-2016403-03	2016Q4	H.11	Security
05000293/FIN-2016403-04	2016Q4	H.14	Security
05000293/FIN-2016403-06	2016Q4		Security
05000293/FIN-2016004-03	2016Q4	H.12	Failure to Properly Assess and Manage Risk Associated with Shutdown Transformer Protective Relay Testing
05000293/FIN-2016403-05	2016Q4	H.7	Security
05000293/FIN-2016004-01	2016Q4	H.14	Failure to Promptly Perform an Operability Evaluation for a Recirculation Flow Converter
05000293/FIN-2016011-10	2017Q1	H.14	Failure to Promptly Correct a Condition Adverse to Quality for the Residual Heat Removal System
05000293/FIN-2017001-01	2017Q1		Concern Regarding Ability to Declare EALs during Loss of Control Room Air Conditioning
05000293/FIN-2017406-01	2017Q1		Security
05000293/FIN-2017001-04	2017Q1		Failure to Submit a Required 50.72 Notification
05000293/FIN-2016011-07	2017Q1		Failure to Report Condition Prohibited by Technical Specifications and a Safety System Functional Failure
05000293/FIN-2017001-03	2017Q1	P.2	Untimely Corrective Actions associated with Boraflex degradation in the Spent Fuel Pool
05000293/FIN-2017001-02	2017Q1	H.8	Failure to Follow Procedures for Controlled Shutdown
05000293/FIN-2016011-11	2017Q1	H.3	Failure to Adequately Develop and Implement Targeted Performance Improvement Plans
05000293/FIN-2016011-09	2017Q1	P.2	Ineffective Corrective Actions to Address Conditions Adverse to Quality Regarding Components in Contact with or Close Proximity to the Drywell Liner
05000293/FIN-2016011-08	2017Q1	P.2	Failure to Adequately Monitor the Performance of Maintenance Rule Scoped Components
05000293/FIN-2016011-05	2017Q1	H.1	Failure to Establish Corrective Actions to Address Scope of Procedure Quality Issues
05000293/FIN-2016011-04	2017Q1	H.4	Programmatic Issue with Implementation of the Operability Determination Process
05000293/FIN-2016011-03	2017Q1	H.8	Failure to Issue Appropriate Corrective Actions to Preclude Repetition for the Causes of the September 2016 Scram
05000293/FIN-2016011-02	2017Q1	H.8	Failure to Establish Corrective Actions to Preclude Repetition of a Significant Condition Adverse to Quality
05000293/FIN-2016011-01	2017Q1	H.12	Failure to Identify All Root Causes of a Significant Condition Adverse to Quality
05000293/FIN-2016011-06	2017Q1		Design Change Not Appropriately Reviewed by Entergy

Self-Identified List (Pilgrim)

	Q	Title
05000293/FIN-2016403-07	2016Q4	Licensee-Identified Violation
05000293/FIN-2016403-08	2016Q4	Licensee-Identified Violation
05000293/FIN-2016403-09	2016Q4	Licensee-Identified Violation
05000293/FIN-2016004-06	2016Q4	Licensee-Identified Violation
05000293/FIN-2016011-12	2017Q1	Licensee-Identified Violation
05000293/FIN-2016011-13	2017Q1	Licensee-Identified Violation

[Pilgrim Findings full list]

05000293/FIN-2016011-08

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