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Site | Start date | Title | Description | |
---|---|---|---|---|
IR 05000528/2022001 | Palo Verde | 9 May 2022 | Integrated Inspection Report 05000528/2022001, 05000529/2022001 and 05000530/2022001 | |
ML22111A108 | Saint Lucie | 4 March 2022 | Amendment 27 to Updated Final Safety Analysis Report, Chapter 15, Accident Analyses, Part 1 | |
ML22111A107 | Saint Lucie | 4 March 2022 | Amendment 27 to Updated Final Safety Analysis Report, Chapter 15, Accident Analyses, Part 2 | |
ML22111A104 | Saint Lucie | 4 March 2022 | Amendment 27 to Updated Final Safety Analysis Report, Chapter 10, Steam and Power Conversion System | |
ML22014A415 | Palo Verde | 14 January 2022 | Request for Exemption from Certain Requirements in 10 CFR 50.62(c)(1) Using Risk-Informed Process for Evaluations | |
ENS 55626 | Palo Verde | 6 December 2021 19:03:00 | Unit 3 Automatic Trip | The following event description is based on information currently available. If through subsequent reviews of this event additional information is identified that is pertinent to this event or alters the information being provided at this time a follow-up notification will be made via the ENS or under the reporting requirements of 10CFR50.73. At 1203 MST on December 6, 2021, the Unit 3 reactor automatically tripped on low departure from nucleate boiling ratio. A part-strength control element assembly was being moved at the time of the trip. Unit 3 is stable and in Mode 3. In response to the reactor trip, all control element assemblies inserted fully into the core. Safety-related electrical power remains energized from off-site power sources and reactor coolant pumps continue to provide forced circulation through the reactor. Decay heat is being removed by the steam bypass control system and main feedwater system. Required systems operated as expected. No emergency classification was required per the Emergency Plan. The NRC Senior Resident Inspector has been informed. Units 1 and 2 were unaffected by this transient. |
ML22013A672 | Saint Lucie | 11 November 2021 | Amendment 31 to Updated Final Safety Analysis Report, Chapter 5, Reactor Coolant System | |
ML22013A677 | Saint Lucie | 11 November 2021 | Amendment 31 to Updated Final Safety Analysis Report, Chapter 10, Steam and Power Conversion System | |
ML22013A664 | Saint Lucie | 11 November 2021 | Amendment 31 to Updated Final Safety Analysis Report, Chapter 15, Accident Analysis | |
ML21265A289 | Saint Lucie | 15 September 2021 | Enclosure 2 - Volume 4 - St. Lucie Plant, Units 1 and 2, Improved Technical Specifications Conversion ITS Chapter 2.0 Safety Limits, Revision 0 |