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ML25345A293
Show incoming properties
Category
Inspection Report  and Letter
Accession number
ML25345A293  +
Atomic Element
Hydrogen +, Lead +  and Helium +
CFR
10 CFR 50 +, 10 CFR 50.59 +, 10 CFR 72 +, 10 CFR 55.46 +, 10 CFR 72.48 +, 10 CFR 72.104 +, 10 CFR 72.210, General License Issued +, 10 CFR 72.212 +, 10 CFR 50 Appendix B Criterion XVI +, 10 CFR 72.212#b +  and 10 CFR 55.59#a2 +
CR
CR-GGN-2024-04565 +, CR-GGN-2025-03537 +, CR-GGN-2021-07298 +, CR-GGN-2025-03383 +, CR-GGN-2025-03609 +, CR-GGN-2025-03898 +, CR-GGN-2025-03026 +, CR-GGN-2025-02843 +, CR-GGN-2025-03945 +, CR-GGN-2025-02745 +, CR-GGN-2025-03819 +, CR-GGN-2021-06914 +, CR-GGN-2021-06971 +, CR-GGN-2021-07387 +, CR-GGN-2022-08103 +, CR-GGN-2023-13226 +, CR-GGN-2023-13316 +, CR-GGN-2023-14493 +, CR-GGN-2023-16306 +, CR-GGN-2024-02778 +, CR-GGN-2025-01736 +, CR-GGN-2025-00619 +  and CR-GGN-2025-00823 +
Cornerstone
Barrier Integrity +, Initiating Events +  and Mitigating Systems +
Docket
05000416  +, 07200050  +  and 00416  +
Document
IR 05000416/2016002 +, IR 05000416/2018002 +, 05000416/LER-2024-003-00, Feedwater Inlet Check Valve Incorrectly Determined Operable +, 05000416/LER-2024-002, Automatic Actuation of Reactor Protection System +, ML25345A293 +, 05000416/LER-2025-003, Grand Gulf Nuclear Station, Unit 1, Manual Reactor Scram Due to Degraded Main Condenser Vacuum Caused by Circulating Water Pump Trip +  and 05000416/LER-2025-002, Grand Gulf Nuclear Station, Unit 1, Automatic Emergency Diesel Generator Actuation Caused by Grid Transient +
Engineering change
EC-82408 +, EC-54289070 +, EC-54288806 +, EC-0000093059 +, EC-0054040264 +, EC-54126351 +  and EC-54084435 +
Entergy procedure
EN-LI-102 +, EN-LI-114 +, EN-TQ-202 +, EN-DC-215 +, EN-DC-175 +, EN-TQ-100 +  and EN-TQ-218 +
Equipment trip
Turbine Trip +, Reactor Trip +  and Circulating water pump trip +
Finding
05000416/FIN-2023001-01 +, 05000416/FIN-2023001-06 +, 05000416/FIN-2024010-02 +, 05000416/FIN-2025003-01 +, 05000416/FIN-2025003-02 +  and 05000416/FIN-2025003-03 +
From
Douglas Dodson +  and NRC/RGN-IV/DORS/PBC +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
ML25345A293 +, ML25345A293 +, ML25345A293 +, ML25345A293 +, ML25345A293 +, ML25345A293 +, ML25345A293 +, ML25345A293 +, ML25345A293 +, ML25345A293 +  and ML25345A293 +
Hours
2.314815e-5 d (5.555556e-4 hours, 3.306878e-6 weeks, 7.61e-7 months)  +
Inspection Manual Chapter
NRC Inspection Manual 0609 Appendix F +, NRC Inspection Manual 2515 +, NRC Inspection Manual 2515, Appendix D +, NRC Inspection Manual 0609/Appendix A +  and NRC Inspection Manual 0612 Appendix E, Examples of Minor Issues +
Inspection procedure
IP 71111.12 +, IP 71111.01 +, IP 71111.04 +, IP 71111.05 +, IP 71111.13 +, IP 71111.11B +, IP 71111.15, Operability Determinations and Functionality Assessments +, IP 71153, Event Followup +, IP 71111.11, Licensed Operator Requalification Program and Licensed Operator Performance +, IP 71111.11Q +, IP 71111.11A +, IP 71111.07A +, IP 71152A +  and IP 71111.24 +
Inspection report
IR 05000416/2016002 +, IR 05000416/2018002 +  and IR 05000416/2025003 +
Issue date
December 22, 2025  +
Issue report
AR 02025001 +
LER
05000416/LER-2024-003-00, Feedwater Inlet Check Valve Incorrectly Determined Operable +, 05000416/LER-2024-002, Automatic Actuation of Reactor Protection System +, 05000416/LER-2018-002, Both 208 Containment Air Lock Doors Simultaneously Inoperable +, 05000416/LER-2025-003, Grand Gulf Nuclear Station, Unit 1, Manual Reactor Scram Due to Degraded Main Condenser Vacuum Caused by Circulating Water Pump Trip +  and 05000416/LER-2025-002, Grand Gulf Nuclear Station, Unit 1, Automatic Emergency Diesel Generator Actuation Caused by Grid Transient +
Licensing Basis Document
Updated Final Safety Analysis Report +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
07:50:34, 11 February 2026  +
Page count
0  +
Project stage
Other  +
SSC
1E12-K93B +
Scram
Manual Scram +
Site
Grand Gulf +
Site license
Grand Gulf +
Start date
December 22, 2025  +
State
Washington +
System
Feedwater +, Secondary containment +, Service water +, Reactor Protection System +, Emergency Diesel Generator +, Reactor Core Isolation Cooling +, Primary containment +, Shutdown Cooling +, Reactor Recirculation Pump +, High Pressure Core Spray +, Residual Heat Removal +, Standby Gas Treatment System +, Standby Liquid Control +, Circulating Water System +, Main Condenser +, Control Rod +, Main Steam +  and Containment Spray +
Title
Grand Gulf Nuclear Station and Independent Spent Fuel Storage Installation Integrated Inspection Report 05000416/2025003 and 07200050/2025001  +
To
Kapellas B +  and Entergy +
Topic
Fire Barrier +, Tornado Missile +, Hydrostatic +, Enforcement Discretion +, Functionality Assessment +, Condition Adverse to Quality +, Aging Management +, Significance Determination Process +, Feedwater Heater +, Operability Determination +, Earthquake +, Fire Protection Program +, Hourly Fire Watch +, Power Uprate +  and Loss of condenser vacuum +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.
http://pbadupws.nrc.gov/docs/ML2534/ML25345A293.pdf  +
Ultimate Heat Sink
Cooling Tower +
Work order
WO 54303525 +, WO 54299687 +, WO 54306255 +, WO 54174800 +, WO 54133101 +, WO 54265954 +, WO 5426591 +, WO 53012421 +, WO 54289080 +, WO 54289063 +, WO 54289064 +, WO 53008002 +, WO 53033264 +, WO 54055727 +, WO 54117610 +, WO 54178889 +, WO 54013299 +, WO 54007806 +, WO 54077920 +, WO 54312448 +, WO 54285171 +, WO 54265072 +  and WO 54243709 +
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