Half scram

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A half scram means that only half a signal to have a scram happened. Meaning that no control rods actually inserted.

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<List of ENS (43)> | <List of Findings (9)> | <List of Inspection (350)>

Region 1

Region 2

Crystal River (5)
Parr (0)

Region 3

Braidwood (8)
Byron (8)
Clinton (25)
Cook (4)
Davis Besse (6)
Dresden (112)
Fermi (86)
LaSalle (113)
Monticello (68)
Palisades (3)
Perry (74)
Point Beach (4)
Prairie Island (5)

Region 4

All by date

	Start date	Site	Title
IR 05000321/2024003	30 October 2024	Hatch	Edwin I Hatch, Units 1 and 2 - Integrated Inspection Report 05000321/2024003 and 05000366/2024003
IR 05000263/2024002	14 August 2024	Monticello	Integrated Inspection Report 05000263/2024002
IR 05000237/2024002	14 August 2024	Dresden	Integrated Inspection Report 05000237/2024002 and 05000249/2024002
05000373/LER-2024-004, Emergency Diesel Generator Auto-Start and Load Due to Loss of Station Auxiliary Transformer	19 June 2024	LaSalle	Emergency Diesel Generator Auto-Start and Load Due to Loss of Station Auxiliary Transformer
05000352/LER-2024-002, Invalid Actuation Due to a Trip of 1B Reactor Protection System Circuit Breaker	10 June 2024	Limerick	Invalid Actuation Due to a Trip of 1B Reactor Protection System Circuit Breaker
05000373/LER-2024-002, Reactor Protection System Half Scram Due to Motor Generator Set Electric Power Monitoring Assembly Output Breaker Trip	17 May 2024	LaSalle	Reactor Protection System Half Scram Due to Motor Generator Set Electric Power Monitoring Assembly Output Breaker Trip
05000298/LER-2024-004, Main Turbine Stop Valve Position Switches Do Not Meet Channel Independence Criteria Results in Two Channels Being Declared Inoperable and a Condition Prohibited by Technical Specifications	9 May 2024	Cooper	Main Turbine Stop Valve Position Switches Do Not Meet Channel Independence Criteria Results in Two Channels Being Declared Inoperable and a Condition Prohibited by Technical Specifications
NLS2024035, Main Turbine Stop Valve Position Switches Do Not Meet Channel Independence Criteria Results in Two Channels Being Declared Inoperable and a Condition Prohibited by Technical Specifications	9 May 2024	Cooper	Main Turbine Stop Valve Position Switches Do Not Meet Channel Independence Criteria Results in Two Channels Being Declared Inoperable and a Condition Prohibited by Technical Specifications
ML24096A120	5 April 2024	Cooper	Issuance of Amendment No. 275 Revision to Technical Specification 3.3.1.1 (Emergency Circumstances)
IR 05000341/2024301	1 April 2024	Fermi	NRC Initial License Examination Report 05000341/2024301
... further results

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