Semantic search
Jump to navigation
Jump to search
Issue date | Title | Topic | |
---|---|---|---|
ML24018A011 | 18 January 2024 | CFR 21 Report Emergency Diesel Generator Fuel Oil Piping | |
ML23087A129 | 23 March 2023 | Trillium Valves USA - Part 21 Written Notification - Event Number: 56420 | |
ML23082A112 | 17 March 2023 | 10 CFR Part 21 Report Inconsistent Crimping of Motor Leads to Ring Terminal Connectors and Failure to Comply. Trillium Valves USA Part 21 Evaluation I211003 | |
ML22089A244 | 30 March 2022 | 10 CFR 21 Report- Feedwater Isolation Valve Poppet Seal Failure | Commercial Grade Dedication Commercial Grade |
ML21187A124 | 28 June 2021 | 10CFR Part 21 Update - Deviation Identified in the Bolting Utilized to Maintain Seismic Qualification | |
ML17194A825 | 11 July 2017 | Part 21 Report Re Wedge Pin Failure in Anchor Darling Motor Operated Double Disc Gate Valves with Threaded Stem to Upper Wedge Connections | Anchor Darling |
ML17081A453 | 20 March 2017 | Part 21 - Plastic Jar Dedication Sampling | |
ML17026A414 | 20 January 2017 | C&D Technologies, Inc. - Part 21 - Plastic Jar Dedication Sampling | |
ML16349A590 | 2 December 2016 | Interim 10 CFR Part 21 Report Regarding a Piping Spool Weld Nonconformance for AP1000 Project | |
ML16174A395 | 21 June 2016 | Fisher Information Notice, (FIN) 2016-05 - Insufficient Valve Cage Hardfacing | |
ML16188A377 | 21 June 2016 | Part 21 - Insufficient Valve Cage Hardfacing | |
ML16127A595 | 4 May 2016 | Rotork Controls Inc. Part 21 Notification Concerning V12 (Pt No. N69-921) and K5 (N69-838 & N69-926) Safety Related Micro Switches | Coatings |
ML15103A485 | 7 April 2015 | Itt 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 | |
ML14335A295 | 13 November 2014 | Interim 10 CFR Part 21 Report Regarding Submodules CA20-03 and CA20-07A Nonconformances for V. C. Summer Unit 2, AP1000 Project | |
ML14274A052 | 22 September 2014 | Final Report 10CFR Part 21 Evaluation Regarding Misaligned Separators in LCR-25 Standby Batteries, Revision 1 - Original Letter Did Not Include the List of Affected Utilities | |
ML14261A150 | 17 September 2014 | Interim Report to the NRC of 10 CFR 21 Event 50285, Reported by Itt 07/18/14 Concerning M1 Diaphragms, Customer Testing | |
ML14255A017 | 27 August 2014 | Interim 10 CFR Part 21 Report Regarding Submodule and Embedment Deviations for V. C. Summer Unit 2 AP1000 Project | |
ML14113A398 | 17 April 2014 | Part 21 - Bearing Defect | Overspeed |
ML14090A431 | 27 March 2014 | Interim Report - 10CFR 21 Evaluation Regarding Potential Deficiencies in Testing of PV-62 | |
ML14090A432 | 27 March 2014 | Interim Report - 10CFR 21 Evaluation Regarding Potential Deficiencies in Seismic Qualifications for PV-62 | Time of Discovery |
ML14099A506 | 27 March 2014 | Interim Report- 10CFR 21 Evaluation Regarding Potential Deficiencies in Testing of PV-62 | |
ML14090A433 | 27 March 2014 | Interim Report- 10CFR 21 Evaluation Regarding Potential Deficiencies in Justification of Use of Prorate Spring in PV-62 | |
ML14079A353 | 17 March 2014 | Notification of Part 21 Re Bearing Defect | |
ML13165A342 | 12 June 2013 | 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers | |
ML13064A012 | 25 February 2013 | Notification of Potential Part 21 Report Re Wedge Pin Failure of an Anchor/Darling Double-Disc Gate Valve | Anchor Darling |
ML12348A136 | 13 December 2012 | Part 21 60-Day Interim Report Notification: Adequacy of Design Change in Am Magne-Blast Circuit Breakers | |
ML12352A123 | 13 December 2012 | 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers | |
ML12094A371 | 2 April 2012 | Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations | |
ML12075A106 | 14 March 2012 | Notification of Potential Part 21 Re Defect on Arvan Electrical Terminal Blocks | |
ML12058A141 | 23 February 2012 | Part 21 Report - Rosemount Nuclear Instruments, Inc., Pressure Transmitter with Nonzero Based Calibrations | |
ML11186A904 | 30 June 2011 | Notification of Potential Part 21 Appendix R Analyses Fails to Recognize Hot-Short Failure Resulting in the Loss of an Essential Electrical Bus | Hot Short Safe Shutdown Unanalyzed Condition Fire Protection Program |
ML11182A917 | 29 June 2011 | Part 21 Notification, Appendix R Analyses Fails to Recognize Hot-Short Failure Resulting in the Loss of an Essential Electrical Bus | Safe Shutdown Unanalyzed Condition Fitness for Duty Fire Protection Program |
ML101720486 | 16 June 2010 | Part 21 Notification - Tyco Electronic Relay Recall | |
ML083190017 | 12 November 2008 | Notification of Potential Part 21 on All Dimensionally Verified Commercial Grade Items Processed Per Fisher Manufacture Procedure Fmp 2K28 | Commercial Grade |
ML082390106 | 25 August 2008 | Notification of Potential Part 21 on Failure of F and G Switches | Test box |
ML081990210 | 15 July 2008 | USNRC 10CFR Part 21 Notification | Safe Shutdown |
ML071000229 | 6 April 2007 | Rosemount Nuclear Instruments, Inc., Submittal of Notification Under 10 CFR Part 21 for Certain Model 1152 Pressure Transmitters | Hydrostatic Loctite |
ML071370309 | 7 March 2007 | Velan, Inc., Piston Check Cv Information | |
ML033240134 | 18 November 2003 | Part 21 Notification (Initial Report) Re Potential Exists for Incorrect Solder Used on the Internal High Voltage & Signal Solder Connections in Model 877-1 High Range Containment Monitor Detectors | |
ML030160169 | 20 November 2002 | Power Shield Tap Block Solder Joints 10CFR Part 21 Report |