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 Issue dateTitleTopic
ML20114E31723 April 2020Final 10 CFR Part 21 Report for Masoneilan Model 8005N TransducerMission time
ML20042E25231 January 2020EN 54485 Target Rock Redacted Update to Part 21 Report on Defect of Modification of Valve Component and Main Disc Lift Misadjustment
ML20029D16121 January 202010 CFR Part 21 Report, Notification of a Defect Modification of a Valve Component and Main Disc Lift Misadjustment
ML19323C97115 November 2019Interim 10 CFR 21 Report for Masoneilan Model 8005N Transducer
ML19261A1946 September 2019Final Report (Log # 2019-22-00) (Event# EN 54215) - Non-Destructive Examination (Liquid Penetrant) Performance of Components by an Un-Qualified EmployeeNondestructive Examination
Liquid penetrant
ML18302A22819 October 2018Itt Enidine - USNRC 10CFR Part 21 Notification
ML17312A8428 November 2017Transmittal of Final Part 21 Report for Westinghouse 1000 Horsepower Motor
ML17188A42226 June 2017Itt Enidine, Inc - Part 21 - Potential Transducer Component Defect
ML17165A4079 June 2017Part 21 Report - Defective Motor Operated Potentiometer
ML17173A1399 June 2017Engine Systems, Inc. - Transmittal of 10CFR21 Reporting of Defects and Non-Compliance - Report No. 10CFR21-0117, Rev. 0
ML17124A7344 May 2017Final Part 21 Report for General Electric Hitachi Model AKR-2BE- 50 Breaker
ML17101A3647 April 2017Part 21 - Circuit Breaker Defect Discovered During Current Injection TestingUnanalyzed Condition
Fitness for Duty
ML16344A1189 December 2016Interim 10 CFR 21 Report for General Electric Hitachi Model AKR-2BE-50 Breaker
ML16294A26418 October 2016Part 21 Report - Defective Current to Pressure Transducers
ML16209A05013 July 2016Part 21 - Furmanite Nuclear Grade Leak Seal Material FSC-N-1B
ML15103A4857 April 2015Itt Engineered Valves - 2nd Interim Report to the NRC of 10 CFR 21 Event 50285, Reported by Itt 07/18/14 Concerning M I Diaphragms, Customer Testing
ML14337A09424 November 2014Notification of Potential Part 21 - Lack of Proper Power Supply Indication
ML14329A06319 November 2014Notification of Potential Part 21 Re Lack of Proper Power Supply Indication
ML14261A15017 September 2014Interim Report to the NRC of 10 CFR 21 Event 50285, Reported by Itt 07/18/14 Concerning M1 Diaphragms, Customer Testing
ML14129A4368 May 2014Interim Report -10CFR 21 Evaluation Regarding Potential Deficiencies in ASME Code Required Valve and Component Testing
ML14094A4451 April 2014Notification of Part 21 Report on Defective Raw Material Used to Manufacture Valve Stems
ML13324A49013 November 2013Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance - Report No. 10CFR21-0110, Rev. 0, CR7 Diode Wiring Reversed: AVR Panel P/N D72-12200-100-PVNGS
ML13339A76813 November 2013Letter from Tom Homer Notification of Part 21 Report on a CR7 Diode Wiring Reversed on the Automatic Voltage Regular (AVR) Panels for Palo Verde
IR 07200122/200010013 November 2013Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance - Report No. 10CFR21-0110, Rev. 0, CR7 Diode Wiring Reversed: AVR Panel P/N D72-12200-100-PVNGS
ML13261A15110 September 2013Part 21 Report - Improper Dedication of Actuator Parts
ML13238A25321 August 2013Notification of Potential Part 21 Report - Foxboro Power Supply Potential Failures Due to Defective the Wraps and Holders
ML13165A34212 June 201360-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers
ML13122A12730 April 2013Notification of Potential Part 21 Re Brackets Used Proximity Switches Installed Upside Down
ML13101A1239 April 2013Part 21 - Defect Due to Change in Manufacturing Process Causing Relay Failure in Safety Related SystemsCommercial Grade Dedication
ML13100A3578 April 2013Westinghouse, Updated Notification of a Defect Pursuant to Requirements 10CFR21Commercial Grade Dedication
ML13093A1532 April 2013Part 21 Report - Foxboro Power Supply Potential Failures Due to Defective Tie Wraps and Holders
ML13079A32018 March 2013Notification of Potential Part 21 Interim Report Re Possible Deviation or Defect in Nuclear Qualified High Efficiency Particulate Air Filters
ML12352A12313 December 201260-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers
ML12348A13613 December 2012Part 21 60-Day Interim Report Notification: Adequacy of Design Change in Am Magne-Blast Circuit Breakers
ML12346A3007 December 2012Part 21 Report - Brackets Used Proximity Switches Installed Upside Down
ML12319A4739 November 2012Interim Part 21 Report for Flowserve Four Inch Regulating Value
ML12318A0418 November 2012Part 21 Report - Commercial Grade Dedication Not Properly Applied to Butterfly ValvesCommercial Grade Dedication
Condition Adverse to Quality
ML12243A18723 August 2012Notification of Potential Part 21 - Stress Corrosion Cracking Causing Relay Failure in Safety Related SystemsCommercial Grade Dedication
ML12094A3712 April 2012Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations
ML12097A3162 March 2012Part 21 Report - Rosemont Pressure Tranmitters Out of Tolerance Condition
ML12066A1182 March 2012Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations
ML12058A14123 February 2012Part 21 Report - Rosemount Nuclear Instruments, Inc., Pressure Transmitter with Nonzero Based Calibrations
ML11363A1882 December 201110CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10CFR21-0098, Rev. 3, Amot Thermostatic Valve Element P/N: 9760XCommercial Grade Dedication
ML11336A3691 December 2011Notification of Potential Part 21 Interim Report on Thermostatic Valve Failure on Palo Verde EDGCommercial Grade Dedication
ML11193A0079 July 2011Part 21 Notification of Valve Failed Leak Test Due to a Disc/Shaft Assembly Machining Issue
ML11103A0165 April 2011Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance, Report No. 10CFR21-0098, Rev. 1
ML1109701511 April 2011Interim Report on Thermostatic Valve Failure on Palo Verde EDG
ML11095065823 March 2011Submittal of Defect Discovered on Asea Brown Boveri Abb K600S 480 Vac Class 1E Breaker - Bell Alarm Switch Bracket Misalignment
ML11059088624 February 2011Notification of Potential Part 21 Report - Misaligned Bell Alarm Switch Brackets on 480 Vac Class 1E Circuit Breakers
ML10306010229 October 2010Notification of Potential Part 21 Transfer of Information Concerning Control Components Inc. (CCI) Drag ValvesBoric Acid
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