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Issue date | Title | Topic | |
---|---|---|---|
1CAN012101, Interim Report Concerning an Evaluation of Deviation | 18 January 2021 | Interim Report Concerning an Evaluation of Deviation | |
ML022810290 | 30 September 2002 | Main Steam Line Valve Out-of-Service Final Report | Flow Induced Vibration |
ML023290162 | 18 November 2002 | Final Report, Stability Option III: Possible Successive Confirmation Count Resets - Not Reportable | MELLLA |
ML051160241 | 14 April 2005 | Thermo Electron Svioc, SV18C and SV28C Series Recorders | |
ML062370095 | 21 August 2006 | Update to Part 21 Interim Report Notification: Failure Analysis of Core Shroud Repair Tie Rod Upper Support Crack | Finite Element Analysis |
ML070170460 | 8 January 2007 | 10CFR21 for FMEA and Pre-installation Setup of Woodward Digital Reference Unit (Dru); Fairbanks Morse Engine Reporting Id# 06-05 | |
ML081070172 | 9 April 2008 | Notification of Potential Part 21 Regarding Torus Immersion/Vapor Phase Coatings | Coatings |
ML090761188 | 11 March 2009 | Part 21 Notification - Defective Hk and K-Line Circuit Breaker Tension Springs | |
ML101890739 | 1 July 2010 | Part 21 Report Concerning Failure of Turbine Overspeed Reset Control Valve Diaphragm | |
ML102520219 | 3 September 2010 | Part 21 - Failure to Include Seismic Input in Reactor Control Blade Customer Guidance | Safe Shutdown Earthquake Operating Basis Earthquake Channel-control blade interference |
ML11115A039 | 14 April 2011 | Notice of Deviation Pursuant to 10 CFR 21, NPKC-7-21A(N) Splice Kit with Possible Compromised Jacket Seal | |
ML111250239 | 2 May 2011 | 10 C.F.R. Part 21 Notification of Potential Defect, P/N 611130-T13-N SS5 Solid State Relay | |
ML112700067 | 26 September 2011 | GE-Hitachi Part 21 Reportable Condition Notification: Failure to Include Seismic Input in Channel-Control Blade Interference Customer Guidance | Safe Shutdown Earthquake Channel-control blade interference |
ML11273A048 | 28 September 2011 | 10 C.F.R. Part 21 Notification of Potential Defect in Solid State Relay | |
ML12066A118 | 2 March 2012 | Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations | |
ML12088A174 | 27 March 2012 | ATC Nuclear Part 21 Report - Defective 48 Volt DC Safety Related Power Supplies | |
ML12094A371 | 2 April 2012 | Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations | |
ML12097A316 | 2 March 2012 | Part 21 Report - Rosemont Pressure Tranmitters Out of Tolerance Condition | |
ML12158A447 | 6 June 2012 | Part 21 60-Day Interim Report Notification - Closufailure of CRD Collet Retainer Tube/Outer Tube Weld | |
ML12283A246 | 28 September 2012 | Part 21 - Fairbanks Morse Opposed Piston EDG Oil Pump Leak | Hydrostatic |
ML12319A012 | 27 September 2012 | Error in Main Steam Line High Flow Calculational Methodology | |
ML12347A308 | 12 December 2012 | Part 21 60-Day Interim Report Notification: Error in Main Steam Line High Flow Calculational Methodology | |
ML13010A518 | 9 January 2013 | Part 21 Interim Report on the Failure of an Emergency Diesel Generator Excitation System | |
ML13044A075 | 8 February 2013 | Part 21 - Completed Evaluation for Potential Error in Main Steam Line High Flow Calculational Methodology | |
ML13094A177 | 18 March 2013 | Notice to the U.S. Nuclear Regulatory Commission of a Possible Deviation or Defect in Nuclear Qualified High Efficiency Particulate Air Filters Manufactured by Aaf | |
ML13165A342 | 12 June 2013 | 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers | |
ML14079A027 | 13 March 2014 | Part 21 - Unseating of Valve Spring on Scram Solenoid Pilot Valve | |
ML14204A707 | 23 July 2014 | Completed Evaluation of Part 21 Potentially Reportable Condition Notification: Unseating of Valve Spring on SSPV | |
ML14210A010 | 23 July 2014 | Part 21 - Unseating of Valve Spring on Scram Solenoid Pilot Valve | Safe Shutdown Shutdown Margin Scram Discharge Volume |
ML15134A016 | 1 May 2015 | Part 21 Report Regarding Potentially Unqualified Component in Certain Allen Bradley Timing Relays | |
ML15134A017 | 1 May 2015 | Part 21 Report Regarding Potential Test Induced Defect in a 0867F Main Steam Safety Relief Valves | Flow Induced Vibration |
ML15201A287 | 8 July 2015 | Crane Nuclear, Inc. - Part 21 Interim Report - Notification of Pressure Seal Valve Yoke Material Compliance | Nondestructive Examination |
ML15223B266 | 7 August 2015 | Part 21 Report - Crane Nuclear Pressure Seal Valve with Retaining Rings | Nondestructive Examination |
ML15224A543 | 10 August 2015 | Part 21 Interim Report - Notification of Pressure Seal Valve Yoke Material Compliance | Nondestructive Examination |
ML15303A014 | 26 October 2015 | Part 21 Report Regarding Pressure Seal Valve Noncompliance, Per Millstone | Nondestructive Examination |
ML16004A030 | 23 December 2015 | MPR Associates, Inc. - Part 21 Report, MPR Emergency Diesel Engine Timing Module Failure, Per E.I. Hatch, Unit 2 | |
ML16020A477 | 23 December 2015 | MPR Associates, Inc., - Part 21 Report, MPR Emergency Diesel Engine Timing Module Failure, Per E.I. Hatch, Unit 2 | |
ML16252A274 | 29 August 2016 | Azz/Nli - Part 21 Report - Potential Allen Bradley Timing Relay | |
ML16328A310 | 18 November 2016 | Notification of the Potential Existence of Defects Pursuant to 10 CFR Part 21 | Foreign Material Exclusion |
ML17075A278 | 28 February 2017 | Part 21 - Potential Transducer Component Defect | |
ML17081A453 | 20 March 2017 | Part 21 - Plastic Jar Dedication Sampling | |
ML17096A269 | 3 April 2017 | Part 21 Notification - Failure of Vishay Diodes | |
ML17101A366 | 6 April 2017 | Part 21 Notification - Failure of Vishay Diodes | |
ML17114A069 | 19 April 2017 | Part 21 Report - Control Rod Drive Mechanisms Contaminated with Chlorides | Safe Shutdown Pressure boundary leak |
ML17142A323 | 11 May 2017 | Interim Report Concerning Supply of Stainless Steel Tubing | |
ML17250A157 | 31 August 2017 | Commitments for Resolution of Anchor Darling Double Disc Gate Valve Part 21 Issues | Anchor Darling |
ML17286A024 | 11 October 2017 | Part 21 on Siemens 5-3AF-GER-350-1200-78 & 5-3AF-GEU-350-1200-78 Circuit Breakers | |
ML17355A139 | 5 December 2017 | Potentially Degraded Snubber SF1154 Hydraulic Fluid Batch 14ELVS145 Final Report Per 10 CFR Part 21 | |
ML18075A355 | 6 March 2018 | 10 CFR Part 21 Notification of Defect on Crane Nuclear Figure Number 83 1/2 Spl 10x8x10 and 6x4x6 Bolted Bonnet Gate Valve | |
ML18102A529 | 3 April 2018 | 10CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10CFR21-0121, Rev. 0, Refurbished Pressure Regulator Assembly, P/N 1776 506. | Safe Shutdown |