05000382/FIN-2017008-02

Finding

Title

Failure to Meet RG 1.9 Emergency Diesel Testing Requirements during Surveillance Test Results in Missed Surveillance

Description

The team identified a Green non-cited violation of Waterford Steam Electric Station, Unit 3, Technical Specification Limiting Condition for Operation 3.8.1.1 for failure to maintain operability of two separate independent diesel generators. Specifically, on May 23, 2017, the licensee failed to verify that the train A emergency diesel generator energized all auto-connected shutdown loads through the load sequencer and operated for greater than or equal to five minutes in accordance with Technical Specification Surveillance Requirement 4.8.1.1.2.

02
Site:	Waterford
Report	IR 05000382/2017008 Section 1R21
Date counted	Dec 31, 2017 (2017Q4)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71111.21M
Inspectors (proximate)	J Braisted N Okonkwo G Callaway
Violation of:	Technical Specification
CCA	H.11, Challenge the Unknown
INPO aspect	QA.2
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v • d • e

Finding - Waterford - IR 05000382/2017008

1(1)2(6)3(0)4(0)5(0)6(0)7(0)8(4)9(0)10(1)11(0)301(0)403(2)404(0)501(0)14(3)8(0)

IR 05000382/2017008: 1 2 3 4

Finding List (Waterford) @ 2017Q4

CCA Matrix: 2017Q4

	Q	CCA	Title
05000382/FIN-2017001-01	2017Q1		Failure to Perform Field Changes in Accordance with Design Control Measures
05000382/FIN-2017002-01	2017Q2	H.5	Failure to Prepare the Site for Impending Adverse Weather
05000382/FIN-2017002-02	2017Q2	H.4	Failure to Ensure Containment Equipment Hatch Closure Prior to RCS Time to Boil
05000382/FIN-2017002-03	2017Q2	H.3	Failure to Ensure Appropriate Testing of TSP Baskets Inside Containment
05000382/FIN-2017002-04	2017Q2	H.14	Failure to Perform a Post Maintenance Test on a Main Steam Isolation Valve Solenoid Valve
05000382/FIN-2017002-05	2017Q2	H.12	Failure to Perform Maintenance on the Correct Safety-Related Component
05000382/FIN-2017010-01	2017Q3		Failure to Evaluate Departures from Approved Methodologies for Reactor Vessel Fluence
05000382/FIN-2017008-01	2017Q4		Three examples of Failure to Establish and Maintain Preventive Maintenance Procedures for Safety-Related Electrical Equipment
05000382/FIN-2017008-02	2017Q4	H.11	Failure to Meet RG 1.9 Emergency Diesel Testing Requirements during Surveillance Test Results in Missed Surveillance
05000382/FIN-2017008-03	2017Q4		Two Examples of Failure to Submit and Receive Prior Authorization of Alternatives to ASME OM Code Leak Testing Requirements
05000382/FIN-2017008-04	2017Q4		Potential Failure to Obtain a License Amendment for Changes to Diesel Generator Surveillance Test Interval
05000382/FIN-2017403-01	2017Q4	P.6	Security

Self-Identified List (Waterford)

	Q	Title
05000382/FIN-2017002-06	2017Q2	Licensee-Identified Violation
05000382/FIN-2017403-02	2017Q4	Licensee-Identified Violation

[Waterford Findings full list]

05000382/FIN-2017008-02

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