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Slides and Viewgraphs  and Training Manual

Iron +, Magnesium +  and Aluminum +

10 CFR 50 Appendix B +, 10 CFR 52 +, 10 CFR 50.69 +  and 10 CFR 50.55a +

Michael Farnan +, NRC/NRR/DIRS/IRIB +  and Thomas Scarbrough +

NRC Generic Letter 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Motor-Operated Valves +, NRC Generic Letter 89-10, Safety-Related Motor-Operated Valve Testing and Surveillance +  and NRC Generic Letter 95-07, Pressure Locking and Thermal Binding of Safety-Related Power-Operated Gate Valves +

ML19235A122 +, ML19235A122 +, ML19235A122 +, ML19235A122 +, ML19235A122 +, ML19235A122 +  and ML19235A122 +

IEEE 323-1974 +, IEEE 741-2007 +, IEEE 382-2006 +  and IEEE 1290-2015 +

General Electric +  and Limitorque +

Information Notice 2015-13, Main Steam Isolation Valve Failure Events +, Information Notice 2005-23, Vibration-Induced Degradation of Butterfly Valves +, Information Notice 2017-03, Anchor/Darling Double Disc Gate Valve Wedge Pin and Stem-Disc Separation Failures +, Information Notice 2016-09, Recent Issues Identified When Using Reverse Engineering Techniques in the Procurement of Safety-Related Components +, Information Notice 2014-11, Recent Issues Related to the Qualification of Safety-Related Components +, Information Notice 2013-14, Potential Design Deficiency in Motor-Operated Valve Control Circuitry +, Information Notice 2012-14, Motor-Operated Valve Inoperable Due to Stem-Disc Separation +, Information Notice 2012-06, Ineffective Use of Vendor Technical Recommendations +, Information Notice 2011-01, Commercial Grade Dedication Issues Identified During NRC Inspections +, Information Notice 2008-04, Counterfeit Parts Supplied to Nuclear Power Plants +, Information Notice 2010-03, Failures of Motor-Operated Valves Due to Degraded Stem Lubricant +, Information Notice 2008-20, Failures of Motor Operated Valve Actuator Motors with Magnesium Alloy Rotors +, Information Notice 2008-02, Findings Identified During NRC Component Design Bases Inspections +, Information Notice 2006-29, Potential Common Cause Failure of Motor-operated Valves as a Result of Stem Nut Wear +, Information Notice 2003-15, Importance of Followup Activities in Resolving Maintenance Issues +, Information Notice 1986-02, Failure of Valve Operator Motor During Environmental Qualification Testing +, Information Notice 1994-69, Potential Inadequacies in the Prediction of Torque Requirements for and Torque Output of Motor-Operated Butterfly Valves +, Information Notice 1990-21, Potential Failure of Motor-Operated Butterfly Valves to Operate Because Valve Seat Friction Was Underestimated +, Information Notice 1992-27, Thermally Induced Accelerated Aging and Failure of Ite/Gould A.C. Relays Used in Safety-Related Applications +, Information Notice 1992-17, NRC Inspections of Programs Being Developed at Nuclear Power Plants in Response to Generic Letter 89-10 +, Information Notice 1992-23, Results of Validation Testing of Motor-Operated Valve Diagnostic Equipment +, Information Notice 1992-59, Horizontally-Installed Motor-Operated Gate Valves +, Information Notice 1992-83, Thurst Limits for Limitorque Actuators and Potential Overstressing of Motor-Operated Valves +, Information Notice 1989-61, Failure of Borg-Warner Gate Valves to Close Against Differential Pressure +, Information Notice 89-61 +, Information Notice 1985-20, Motor-Operated Valve Failures Due to Hampering Effect +, Information Notice 1985-22, Failure of Limitorque Motor-Operated Valves Resulting from Incorrect Installation of Pinion Gear +, Information Notice 85-50 +, Information Notice 1985-50, Complete Loss of Main and Auxiliary Feedwater at a PWR Designed by Babcock & Wilcox +, Information Notice 1985-67, Valve-Shaft-To-Actuator Key May Fall Out of Place When Mounted Below Horizontal Axis +...

NUREG/CR-6611 +, NUREG-1352, Informs Commission of Status of Activities That NRC Performing & Has Planned to Resolve Concerns W/Performance of MOVs & Check Valves in Nuclear Power Plants +  and NUREG-0660, 04-17-80 NUREG-0660 NRC Action Plans Developed as a Result of the TMI-2 Accident, Draft 3 +

TST +  and CP +

Regulatory Guide 1.100 +, Regulatory Guide 1.106 +, Regulatory Guide 1.89 +  and Regulatory Guide 1.73 +

RIS 2000-03, Resolution of Safety Issue 158: Performance of Safety Related Power-Operated Valves Under Design Basis Conditions +, RIS 2001-15, Update of Evacuation Time Estimates Performance of DC-Powered Motor-Operated Valve Actuators +, RIS 2011-13, Follow Up to Generic Letter 96-05 for Evaluation of Class D Valves Under Joint Owners Group Motor-Operated Valve Periodic Verification Program +, RIS 2016-01, Guidance for the Use of Accreditation in Lieu of Commercial Grade Surveys for Procurement of Laboratory Calibration and Test Services +, RIS 2015-08, Oversight of Counterfeit, Fraudulent, and Suspect Items in the Nuclear Industry +, RIS 2016-05, Embedded Digital Devices in Safety-Related Systems +, RIS 2012-08, Nuclear Regulatory Commission Regulatory Issue Summary 2012-08: Developing Inservice Testing and Inservice Inspection Programs Under 10 CFR Part 52 +, RIS 2000-17, Managing Regulatory Commitments Made by Power Reactor Licensees to the NRC Staff +, RIS 2018-05, Supplier Oversight Issues Identified During Recent NRC Vendor Inspections +  and RIS 2005-20, Rev. 1: Revision to NRC Inspection Manual Part 9900 Technical Guidance, Operability Determinations & Functionality Assessments for Resolution of Degraded or Nonconforming Conditions Adverse to Quality or Safety +

Idaho +  and Tennessee +

Reactor Coolant System +, Feedwater +, High Pressure Coolant Injection +, Main Steam Isolation Valve +, Auxiliary Feedwater +, Reactor Core Isolation Cooling +, Shutdown Cooling +, High Pressure Core Spray +, Core Spray +, Residual Heat Removal +, Containment Spray +  and Low Pressure Coolant Injection +

Stroke time +, Commercial Grade Dedication +, Probabilistic Risk Assessment +, Functionality Assessment +, Large early release frequency +, Operability Determination +, Commercial Grade +, Power Uprate +  and Basic Component +

Framatome +  and Flowserve +