05000311/FIN-2015002-01

Finding

Title

Untimely Corrective Actions for Service Water Outlet Valve

Description

A self-revealing Green NCV of 10 CFR 50, Appendix B, Criterion XVI, Corrective Action, was identified when PSEG did not implement corrective actions in a timely manner. Specifically, PSEG identified a degrading trend in the stroke time for the 25 containment fan cooling unit (CFCU) service water (SW) outlet valve, 25SW72, but failed to implement corrective actions to address the trend prior to its failure to stroke in the required time. PSEG troubleshooting identified that air pressure on its air regulator had been set too low for the air volume required to stroke the valve. PSEG adjusted the regulator air and entered this issue in their corrective action program (CAP) as notifications 20661667, 20661710, and 20662206. The issue was determined to be more than minor since it was associated with the system, structure, or component and barrier performance attribute of the Barrier Integrity cornerstone, and adversely affected its objective to provide reasonable assurance that physical design barriers protect the public from radionuclide releases caused by accidents or events. Specifically, the lack of timely corrective actions ultimately resulted in exceeding the valves capability to reposition in the in-service test (IST) and Updated Final Safety Analysis Report (UFSAR) required stroke time for containment isolation. The finding was evaluated in accordance with Exhibit 3 of IMC 0609, Appendix A, The Significance Determination Process for Findings At-Power, issued June 19, 2012, where it screened to very low safety significance (Green) since it was did not represent an actual open pathway in the physical integrity of reactor containment, containment isolation system, and heat removal components, nor did it involve the hydrogen igniter function. The inspectors determined this finding has a cross-cutting aspect in Human Performance, Teamwork, in that individuals and work groups communicate and coordinate their activities within and across organizational boundaries to ensure nuclear safety is maintained. Specifically, PSEG staff did not collaborate during operational activities such as CAP implementation, work management, and trend analyses to ensure the degrading stroke time was addressed.

01
Site:	Salem
Report	IR 05000311/2015002 Section 1R12
Date counted	Jun 30, 2015 (2015Q2)
Type:	NCV: Green
cornerstone	Barrier Integrity
Identified by:	Self-revealing
Inspection Procedure:	IP 71111.12
Inspectors (proximate)	R Nimitz S Galbreath S Haney S Mccarver T Hedigan A Ziedonis G Dentel P Finney R Barkley
Violation of:	10 CFR 50 Appendix B Criterion XVI
CCA	H.4, Teamwork
INPO aspect	PA.3
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v • d • e

Finding - Salem - IR 05000311/2015002

1(2)2(6)3(3)4(5)5(0)6(0)7(2)8(3)9(1)11(0)403(2)404(3)

IR 05000311/2015002: 2 3 4 5 6 1

Finding List (Salem) @ 2015Q2

CCA Matrix: 2015Q2

	Q	CCA	Title
05000272/FIN-2014004-02	2014Q3		Inadequate Corrective Action to Prevent Recurrence of Silent Steam Generator Feed Pump Coast-Downs
05000272/FIN-2014004-01	2014Q3	H.12	Improper Risk Assessment and Risk Management Actions for a Reheater Drain Valve
05000272/FIN-2014405-01	2014Q3	H.8	Security
05000272/FIN-2014007-01	2014Q3	P.1	Failure to identify degraded conditions associated with the Unit 1 and Unit 2 RWST and AFWST panels
05000272/FIN-2014004-03	2014Q3		Incomplete Corrective Action on Current Transformers Results in Reactor Trip
05000272/FIN-2014004-04	2014Q3	H.14	Inadequate Interim Corrective Actions on Current Transformers Result in Reactor Trip
05000272/FIN-2014403-01	2014Q4	H.12	Security
05000272/FIN-2014005-05	2014Q4		Failure to Report a Manual Reactor Trip
05000311/FIN-2014005-04	2014Q4	P.2	Failure to Promptly Correct Reactor Coolant Pump Turning Vane Bolt Failures
05000272/FIN-2014005-03	2014Q4	P.3	Failure to Implement TS Locked High Radiation Area Controls
05000272/FIN-2014005-02	2014Q4	H.8	Failure to Implement Procedures during Shutdown Results in ESF Actuation
05000272/FIN-2014005-01	2014Q4	H.8	Procedural Non-Compliance Resulted in Low Temperature Overpressure Relief Lifting
05000272/FIN-2014403-02	2014Q4	H.7	Security
05000272/FIN-2015001-02	2015Q1	P.2	Inadequate Corrective Actions for HELB Barrier Controls
05000272/FIN-2015001-01	2015Q1	H.8	Failure to Ensure Adequate Negative Differential Pressure During Fuel Movements
05000272/FIN-2015007-01	2015Q1		Post-fire Safe Shutdown Operator Manual Actions to Align Temporary Ventilation Not Assessed for Feasibility and Reliability
05000272/FIN-2015008-01	2015Q2		Inadequate Maintenance Rule System Performance Criteria Selection
05000272/FIN-2015002-06	2015Q2	P.2	Inadequate Chiller Maintenance Procedure
05000272/FIN-2015002-05	2015Q2	P.5	Failure to Establish Appropriate Breaker Preventive Maintenance Periodicity
05000272/FIN-2015002-04	2015Q2	H.12	Inadequate HRA Controls
05000272/FIN-2015002-03	2015Q2	P.5	Inadequate Seismic EAL Scheme
05000272/FIN-2015002-02	2015Q2	P.3	Failure to Correct a Condition Adverse To Quality Associated With 12 Chiller Motor
05000311/FIN-2015002-01	2015Q2	H.4	Untimely Corrective Actions for Service Water Outlet Valve
05000272/FIN-2015008-02	2015Q2	P.2	Failure to Correct a Condition Adverse to the Quality of the Chillers

Self-Identified List (Salem)

	Q	Title
05000272/FIN-2014405-02	2014Q3	Licensee-Identified Violation
05000272/FIN-2015007-02	2015Q1	Licensee-Identified Violation
05000272/FIN-2015008-03	2015Q2	Licensee-Identified Violation

[Salem Findings full list]

05000311/FIN-2015002-01

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