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ML23100A10710 April 2023Framatome Part 21 Report Re Erroneous Change of State for Circuit Breaker
ML23066A2217 March 2023Velan, Inc. - Revised Part 21 Notification Re Butterfly Valves Found to Have a Number of Fasteners Loose
ML23038A0196 February 2023Curtiss-Wright Part 21 Notification for Qualtech Np Supplied Eaton TMR5 Timing Relays
ML22307A0191 November 2022EN 56196 - NRC 10 CFR Part 21 Notification, Nutherm, Written Notification of Potential Defect Found in Nutherm/Sola Hevi-Duty Uninterruptible Power Supply (Ups), S4K2U1000-NM 191Reverse polarity
ML22301A17428 October 2022Global Nuclear Fuel Americas, LLC (GNF) - Part 21 60-Day Interim Report Notification: GNF3 Raised Water Rod (SC-22-04 Rt)
ML23229A00511 February 2022Ametek Solidstate Controls, Final 10CFR21 Report of a Potential Defect, Vishay Diodes. Reference Interim Report ML21092A129 Issued April 1, 2021
ML21260A0079 September 2021Ametek Solidstate Controls, Notification of Potential Defect - 10CFR Part 21 Report Re Omron Timer Relay
ML21168A21717 June 2021GE Hitachi Nuclear Energy Americas, LLC - 10 CFR Part 21.21(d)-Reportable Condition: Fuel Support Side Entry Orifice Meta-Stable Flow for 2 Beam Locations in the BWR/6 ReactorsFuel cladding
M210077, GE Hitachi Nuclear Energy Americas, LLC - 10 CFR Part 21.21(d)-Reportable Condition: Fuel Support Side Entry Orifice Meta-Stable Flow for 2 Beam Locations in the BWR/6 Reactors17 June 2021GE Hitachi Nuclear Energy Americas, LLC - 10 CFR Part 21.21(d)-Reportable Condition: Fuel Support Side Entry Orifice Meta-Stable Flow for 2 Beam Locations in the BWR/6 ReactorsFuel cladding
ML21092A1291 April 2021Ametek Solidstate Controls - Notification of Potential Defect
ML20366A04718 November 2020Curtiss-Wright 10 CFR Part 21 Notification for SF-1154 Hydraulic Fluid Batch 17BLVS293
M200087, GE-Hitachi Nuclear Energy Americas, LLC - 10 CFR Part 21.21(d)-Reportable Condition: Non-Conservative BWR/6 Side Entry Orifice (SEO) Loss Coefficients24 June 2020GE-Hitachi Nuclear Energy Americas, LLC - 10 CFR Part 21.21(d)-Reportable Condition: Non-Conservative BWR/6 Side Entry Orifice (SEO) Loss CoefficientsFuel cladding
ML20176A43224 June 2020GE-Hitachi Nuclear Energy Americas, LLC - 10 CFR Part 21.21(d)-Reportable Condition: Non-Conservative BWR/6 Side Entry Orifice (SEO) Loss CoefficientsFuel cladding
ML20049A07511 February 2020C&D Technologies, Inc. -10 CFR Part 21 Evaluation Regarding Container Failure in KCR-07 Batteries
ML19347A42610 December 2019General Atomics - Reportable Occurrence Under 10CFR21: Reported Failure in Analog High Range Radiation Monitor (RP-2C)Post Accident Monitoring
0CAN101902, CFR Part 21 Notification, Ite/Gould Relay30 October 2019CFR Part 21 Notification, Ite/Gould Relay
ML19317D09325 October 2019Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10 CFR21-0127, Rev. 0, Emd Fuel Injectors - Seized Plunger and Bushing
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
ML19199A0345 July 2019Lake Engineering Co., Third Interim Notification Per 10 CFR Part 21 Degraded Snubber SF1154 Hydraulic Fluid Batch No. ZJS1518
ML19190A0447 June 201910 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48
ML19168A01231 May 2019Paragon Energy Solution LLC-10 CFR Part 21 Report of Defect GS2 Terry Turbine Introl Positioners
ML19121A15515 April 2019Curtiss-Wright Nuclear Division, Enertech - 10 CFR Part 21 Notification for SF-1154 Hydraulic Fluid
ML19080A0598 March 2019Interim Report of Potential 10CFR Part 21, Eaton A200 Series Starters/Contactors
ML19071A1121 March 2019Lake Engineering Co., Corrected Potentially Degraded Snubber SF1154 Hydraulic Fluid Batch 11KLVS146 Final Report, Per 10 CFR Part 21
ML19002A20421 December 2018to Engine Systems, Inc., Part 21 Report Re Emd Fuel and Soakback Pumps - Potentially Undertorqued Cover Bolts
ML18354A7424 December 2018Engine Systems, Inc., Submittal of 1OCFR21 Reporting of Defects and Non-Compliance - Report No. 1OCFR21-0123, Rev. 0 - Emo Fuel and Soakback Pumps - Potentially Undertorqued Cover Bolts
ML18353A42830 November 2018Engine Systems, Inc., 10CFR21-0123, Rev. 0, for a 10CFR21 Reportable Condition on Emd Fuel and Soakback Pumps
ML18289A45510 October 2018Abb, Inc., 10 CFR Part 21 Notification of Deviation, Dry Type Transformer Serial#: 24-26458
ML18295A19924 September 2018Lake Engineering - Second Interim Notification Per 10 CFR Part 21: Degraded Snubber SF1154 Hydraulic Fluid Batch No. 11KLVS146
ML18081A11915 March 2018Rosemount Nuclear Instruments, Inc., Submittal of Notification Under 10 CFR Part 21 for Certain Model 1154 and Model 1154 Serles H Pressure Transmitters and 01154-0153-0002 Amplifier Circuit Card Assemblies
ML17354A02627 November 2017Paragon Energy Solutions 10 CFR Part 21 Final Report of Potential Defect of Switch Assembly with OT-2 Homewood Products Corp Switch and Contact Block
ML17286A02411 October 2017Part 21 on Siemens 5-3AF-GER-350-1200-78 & 5-3AF-GEU-350-1200-78 Circuit Breakers
ML17199F89011 July 2017Flowserve 10 CFR Part 21 Update - Stem-Wedge Separation of an Anchor/Darling Double Disc Gate Valve at LaSalle County Station, Unit 2
ML17194A82511 July 2017Part 21 Report Re Wedge Pin Failure in Anchor Darling Motor Operated Double Disc Gate Valves with Threaded Stem to Upper Wedge ConnectionsAnchor Darling
ML17179A3787 June 2017TE Connectivity - Part 21 Transfer of Information TE-023
ML17114A06919 April 2017Part 21 Report - Control Rod Drive Mechanisms Contaminated with ChloridesSafe Shutdown
Pressure boundary leak
ML17114A07013 April 2017Part 21 Notification - Identified Fisher 546S Electro-Pneumatic Transducers Standard Mounting Brackets Failed Seismic Testing Standards
ML17081A45320 March 2017Part 21 - Plastic Jar Dedication Sampling
ML17026A41420 January 2017C&D Technologies, Inc. - Part 21 - Plastic Jar Dedication Sampling
ML17019A35110 January 2017Submittal of 10CFR21 Reporting of Defects and Non-Compliance Rev. 0, Emo Fuel Injector
ML16342A9782 December 2016ATC Nuclear - Part 21 - Pawl Fasteners Failed to Provide Sufficient Structural SupportSafe Shutdown Earthquake
ML16321A45121 October 2016Part 21 Reporting of Defects and Noncompliance
ML16294A26418 October 2016Part 21 Report - Defective Current to Pressure Transducers
ML16281A27130 September 2016Part 21 - Safety Related Component Welding by an Unqualified Welder
ML16243A47526 August 2016Part 21 Safety Related Component Welding by an Unqualified Welder
ML16243A47225 August 2016Part 21 Reporting of Defects and Noncompliance
ML16188A37430 June 2016Part 21 - Inadequate Swaging and Adherence of Silicone O-Ring and Silicone PAD Soft Seat Main Disc and Pilot Disc Assemblies
ML16139A83410 May 2016Electroswitch - Transmittal of 10CFR Part 21 Reporting of Defects and Noncompliance Regarding Vendor Inspection of Electroswitch Corporation Docket No. 99900833
ML16126A11129 April 2016National Technical Systems (Nts) Request for Extension, for Potential Part 21 on Safety Clip, Siemens Part Number 401-158
ML16125A36026 April 2016Part 21 - Hydraulic Snubber Seal Material Deviation Interim Report
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