10 CFR 50.72(b)(2)(iv)(A), System Actuation - ECCS Discharge
System Actuation - ECCS Discharge
- (iv)(A) Any event that results or should have resulted in emergency core cooling system (ECCS) discharge into the reactor coolant system as a result of a valid signal except when the actuation results from and is part of a pre-planned sequence during testing or reactor operation.
System Actuation Reporting Summary
|Moved||ENS + LER||LER (as 60 day ENS)|
|Not moved||ENS + LER||None|
While Critical or RPS (ie Scram)
Allowance for invalid signals which actuated a system