05000382/FIN-2012003-03

Finding

Title

Licensee-Identified Violation

Description

Criterion III of Appendix B to the 10 CFR Part 50 requires, in part, that measures shall be established for the selection and review for suitability of application of materials, parts, equipment, and processes that are essential to safety-related functions of structures, systems, and components. Contrary to the above, prior to April 22, 2012, the licensee did not select and review for the suitability of the application of tubing support and routing that was essential to the safety-related function for essential chiller A. Specifically, the licensee did not assure that adequate tubing support and routing was used to preclude wear related problems due to equipment vibration. As a result, the use of a tie-wrap did not provide adequate support or meet clearance requirements for instrument tubing for essential chiller A. This would have rendered the essential chiller inoperable prior to its 30 day mission time. The inspectors determined that the finding was of very low safety significance because it was a design deficiency confimed not to result in a loss of operability for the probabilistic risk analysis (PRA) mission time of twenty-four hours. The licensee entered this issue into their corrective action program as CR-WF3-2012-2022.

03
Site:	Waterford
Report	IR 05000382/2012003 Section 4OA7
Date counted	Jun 30, 2012 (2012Q2)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	L Ricketson M Davis D Allen J Laughlin R Azua D Overland N Greene
INPO aspect
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v • d • e

Finding - Waterford - IR 05000382/2012003

1(0)2(2)3(3)4(4)5(5)6(0)7(2)8(6)9(0)10(0)11(0)201(0)202(1)301(0)403(4)404(2)405(0)503(0)801(0)1(0)15(0)

IR 05000382/2012003: 1 2 3

Finding List (Waterford) @ 2012Q2

CCA Matrix: 2012Q2

	Q	CCA	Title
05000382/FIN-2011004-08	2011Q3	H.8	Failure to Submit a LER within 60 days after Discovery of an Event
05000382/FIN-2011004-01	2011Q3	P.5	Failure to Evaluate and Adequately Perform Preventive Maintenance Activities Associated with Dry Cooling Tower Process Analog Control Cards
05000382/FIN-2011004-02	2011Q3	H.5	Failure to Adequately Implement a Reactor Coolant System Drain Down Procedure
05000382/FIN-2011004-03	2011Q3		Failure to Provide Adequate Testing for a Shutdown Cooling Heat Exchanger Outlet Stop Check Valve
05000382/FIN-2011004-04	2011Q3	P.2	Failure to Promptly Identified and Correct Work Order Instructions used for Technical Specification Surveillance Requirements
05000382/FIN-2011004-05	2011Q3	H.13	Failure to Comply with Technical Specifications Surveillance Requirement 4.0.3 and the Limiting Conditions for Operation for Technical Specifications 3.0.3
05000382/FIN-2011004-06	2011Q3	H.6	Untimely Actions to Correct Repetitive Dry Cooling Tower Fan Failures
05000382/FIN-2011004-07	2011Q3	H.6	Failure to Follow Apparent Cause Evaluation Process Procedure
05000382/FIN-2011009-01	2011Q3	P.5	Failure To Use Effective Engineering Controls As Part Of PreJob Planning To Reduce Contamination and Subsequent Exposure
05000382/FIN-2011007-01	2011Q4		Failure to Assure Design Basis Input was Correctly Translated into Design Basis Calculations
05000382/FIN-2011007-08	2011Q4	P.6	Failure to Adequately Manage the Risk Involved with a Maintenance Window for the Turbine Driven Essential Feedwater Pump
05000382/FIN-2011007-07	2011Q4	H.14	Failure to Provide an Adequate Basis for Temperature Limits of Auxiliary Component Cooling Water Pump Motor Bearings
05000382/FIN-2011007-06	2011Q4		Failure to Establish an Analysis of the Effect of Reverse Rotation of Dry Cooling Tower Fan Motors Resulting from a Tornado Event
05000382/FIN-2011007-05	2011Q4		Failure to Establish an Analysis to Support the Adequacy of the Four Inch Bulkhead Drain to Protect the Ultimate Heat Sink During Flood Events
05000382/FIN-2011007-04	2011Q4		Failure to Provide Adequate Preventive Maintenance Procedures for Aluminum/Copper Electrical Connections to the Ultimate Heat Sink Transformers
05000382/FIN-2011007-03	2011Q4		Failure to Provide an Adequate Basis for Extrapolation of Vendor Supplied Pump Net Positive Suction Head Values
05000382/FIN-2011007-02	2011Q4		Failure to Establish an Adequate Containment Spray Pump Design Basis Verification Surveillance Test
05000382/FIN-2011005-05	2011Q4		Failure to Follow Work Order Instructions to Install a Swagelok Fitting on a Main Feedwater Isolation Valve Tube Connection
05000382/FIN-2011005-04	2011Q4	H.7	Failure to Translate Tornado Impact on the Ultimate Heat Sink During a Refueling Outage
05000382/FIN-2011005-02	2011Q4	P.5	Failure to Identify and Correct a Condition Adverse to Quality Associated with the Main Feedwater Isolation Valves
05000382/FIN-2011005-01	2011Q4	H.14	Inoperable Train of Containment Cooling System
05000382/FIN-2011005-03	2011Q4		Failure to Periodically Update the Updated Final Safety Analysis Report
05000382/FIN-2012002-01	2012Q1		Failure to Develop Preventive Maintenance Tasks for Critical Limit Switches on Component Cooling Water Inlet Isolation Valves
05000382/FIN-2012002-02	2012Q1	H.7	Failure to Identify and Perform Testing to Demonstrate Performance of SAFETY-RELATED Valves
05000382/FIN-2012007-01	2012Q1		Failure to Adequately Evaluate the Impact of Fire Damage on the Dry Cooling Tower Fans
05000382/FIN-2012007-02	2012Q1		Failue to Calculate Adequate Cooling Provided to Diesel Generator B within Required Time
05000382/FIN-2012003-01	2012Q2	H.7	Failure to Establish Adequate Procedural Guidance to Control Feedwater Heater Level Control Valves
05000382/FIN-2012003-02	2012Q2	H.14	Failure to Provide Adequate Design Control Measures for Verifying or Checking the Adequacy of the Ultimate Heat Sink Thermal Performance Analysis
05000382/FIN-2012202-01	2012Q2	P.1	Security

Self-Identified List (Waterford)

	Q	Title
05000382/FIN-2011005-06	2011Q4	Licensee-Identified Violation
05000382/FIN-2012003-03	2012Q2	Licensee-Identified Violation

[Waterford Findings full list]

05000382/FIN-2012003-03

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