05000286/FIN-2018001-02

Finding

Title

Inadequate Procedure for Placing Chemical and Volume Control System Demineralizer In Service

Description

A self-revealing Green NCV of Technical Specification 5.4.1, Procedures, was identified because Entergy failed to provide adequate guidance in 3-SOP-CVCS-004, Placing the CVCS Demineralizers In or Out of Service. Specifically, Entergy did not provide adequate procedural direction to prevent exceeding the reactor coolant filter differential pressure while placing the demineralizers in service. As a result, the pressurizer water level technical specification limit was exceeded and the CVCS piping upstream of the filter was over-pressurized resulting in diaphram ruptures on valves CH-305 and CH-352 thereby spreading contamination throughout the Primary Auxiliary Building.

02
Site:	Indian Point
Report	IR 05000286/2018001 Section 4OA3
Date counted	Mar 31, 2018 (2018Q1)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Self-revealing
Inspection Procedure:	IP 71153
Inspectors (proximate)	B Haagensen A Siwy R Barkley S Elkhiamy M Hardgrove C Safouri R Vadella E Burket R Clagg T Dunn N Floyd J Grieves J Lilliendahl J Schoppy S Wilson D Schroeder
Violation of:	Technical Specification
INPO aspect	PI.3
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v • d • e

Finding - Indian Point - IR 05000286/2018001

1(0)6(0)1(2)2(1)3(4)4(0)5(0)6(0)10(0)201(0)410(0)501(0)301(0)

IR 05000286/2018001: 1 2

Finding List (Indian Point) @ 2018Q1

CCA Matrix: 2018Q1

	Q	CCA	Title
05000247/FIN-2017003-01	2017Q3	H.5 P.6(a)	Component Misalignments for Nuclear Instrumentation P6 Permissive and AFW Flow Transmitter FI-1201 Following Scheduled Maintenance
05000247/FIN-2017403-01	2017Q3	H.6	Security
05000286/FIN-2017007-01	2017Q4		Inadequate Alternative Post-Fire Safe Shutdown Procedure
05000247/FIN-2017010-01	2017Q4	H.12	Inadequate Diesel Fuel Oil Temperature Protection
05000247/FIN-2017007-02	2017Q4	H.1	Failure to Maintain B.5.b Mitigating Strategies
05000247/FIN-2018001-01	2018Q1		Failure to Incorporate Adequate Test Controls for Quarterly Stroke Close Testing of the Steam Supply Valves to Turbine-Driven Auxiliary Feedwater Pump
05000286/FIN-2018001-02	2018Q1		Inadequate Procedure for Placing Chemical and Volume Control System Demineralizer In Service

Self-Identified List (Indian Point)

	Q	Title
05000247/FIN-2017007-03	2017Q4	Licensee-Identified Violation

[Indian Point Findings full list]

05000286/FIN-2018001-02

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