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ML25216A274
Show incoming properties
Category
Inspection Report  and Letter
Accession number
ML25216A274  +
Area
Switchyard +
Atomic Element
Lead +
CFR
10 CFR 50 Appendix B Criterion XVI +
CR
CR-GGN-2018-02854 +, CR-GGN-2007-00873 +, CR-GGN-2008-05950 +, CR-GGN-2025-02027 +, CR-GGN-2025-01814 +, CR-GGN-2025-02406 +, CR-GGN-2025-02283 +, CR-GGN-2025-02047 +, CR-GGN-2025-01948 +, CR-GGN-2025-00130 +, CR-GGN-2025-00171 +, CR-GGN-2025-00258 +, CR-GGN-2025-00364 +, CR-GGN-2025-01117 +, CR-GGN-2025-01777 +, CR-GGN-2025-01853 +, CR-GGN-2025-01952 +, CR-GGN-2025-02082 +, CR-GGN-2025-02096 +, CR-GGN-2025-02173 +, CR-GGN-2025-03128 +, CR-GGN-2024-06083 +, CR-GGN-2005-05373 +, CR-GGN-2008-02486 +, CR-GGN-2016-01119 +, CR-GGN-2021-00574 +, CR-GGN-2016-02309 +, CR-GGN-2016-07818 +, CR-GGN-2021-01386 +, CR-GGN-2022-09501 +...
Cornerstone
Emergency Preparedness +  and Initiating Events +
Docket
05000416  +  and 00416  +
Document
05000416/LER-2025-001, Grand Gulf Nuclear Station, Unit 1, Manual Scram Due to Degraded Condenser Vacuum +, ML25216A274 +  and 05000416/LER-2024-005, Grand Gulf Nuclear Station, Unit 1, Loss of Seal Steam Controller Power Resulted in Manual Reactor Shutdown +
Emergency Facility
Technical Support Center +  and Emergency Operations Facility +
Engineering change
EC-54269133 +
Entergy procedure
EN-DC-153 +, EN-LI-102 +, EN-DC-335 +, EN-EP-306 +, EN-EP-313 +, EN-OE-100 +, EN-DC-150 +, EN-DC-175 +, EN-OP-120 +, EN-EP-609 +, EN-EP-610 +, EN-EP-611 +, EN-DC-355 +, EN-EP-603 +  and EN-OP-125 +
Equipment trip
Reactor Trip +
Finding
05000416/FIN-2025002-01 +  and 05000416/FIN-2025002-02 +
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>.
ML25216A274 +, ML25216A274 +, ML25216A274 +, ML25216A274 +, ML25216A274 +, ML25216A274 +, ML25216A274 +, ML25216A274 +, ML25216A274 +, ML25216A274 +  and ML25216A274 +
Hours
2.314815e-5 d (5.555556e-4 hours, 3.306878e-6 weeks, 7.61e-7 months)  +  and 5.787037e-5 d (0.00139 hours, 8.267196e-6 weeks, 1.9025e-6 months)  +
Inspection Manual Chapter
NRC Inspection Manual 2515 +, NRC Inspection Manual 2515, Appendix D +  and NRC Inspection Manual 0609/Appendix A, The Significance Determination Process (SDP) for Findings At-Power +
Inspection procedure
IP 71111.12 +, IP 71111.18 +, IP 71111.04 +, IP 71111.06 +, IP 71111.05 +, IP 71111.13 +, IP 71114.06 +, IP 71114.01 +, IP 71111.15, Operability Determinations and Functionality Assessments +, IP 71153, Event Followup +, IP 71111.11Q +, IP 71111.24 +  and IP 71152S, Semiannual Trend Review +
Inspection report
IR 05000416/2025002 +
Issue date
August 13, 2025  +
Issue report
AR 02025002 +
LER
05000416/LER-2025-001, Grand Gulf Nuclear Station, Unit 1, Manual Scram Due to Degraded Condenser Vacuum +  and 05000416/LER-2024-005, Grand Gulf Nuclear Station, Unit 1, Loss of Seal Steam Controller Power Resulted in Manual Reactor Shutdown +
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>.
09:01:37, 11 February 2026  +
NRC information notice
Information Notice 2012-11, Age Related Capacitor Degradation +
Page count
1  +
Regulatory Guide
Regulatory Guide 1.102 +
SSC
1E-2 +, 1E-1 +, 6E-1 +  and 7E-1 +
Scram
Manual Scram +
Site
Grand Gulf +
Site license
Grand Gulf +
Start date
August 13, 2025  +
State
Washington +
System
Reactor Coolant System +, Feedwater +, Service water +, Reactor Protection System +, Main Steam Isolation Valve +, Reactor Core Isolation Cooling +, Main Turbine +, HVAC +, High Pressure Core Spray +, Core Spray +, Residual Heat Removal +, Standby Liquid Control +, Decay Heat Removal +, Safety Relief Valve +, Main Condenser +, Control Rod +  and Containment Spray +
Title
Grand Gulf Nuclear Station - Integrated Inspection Report 05000416/2025002  +
To
Kapellas B +  and Entergy +
Topic
Safe Shutdown +, High Radiation Area +, Internal Flooding +, Enforcement Discretion +, Operating Basis Earthquake +, Temporary Modification +, Functionality Assessment +, Condition Adverse to Quality +, FLEX +, High Energy Line Break +, Significance Determination Process +, Large early release frequency +, Operability Determination +, Earthquake +, Fire Protection Program +, Power change +, Loss of condenser vacuum +  and Magnesium Rotor +
Turbine component
Turbine bypass valve +
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/ML2521/ML25216A274.pdf  +
Work order
WO 54076950 +, WO 52880248 +, WO 54263330 +, WO 54131838 +, WO 52907446 +, WO 54234953 +, WO 54238535 +  and WO 54012824 +
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