Tech Spec Matching Flashcards
Max Steady State Power Level
250 kW
Max TRIGA fuel 20% enriched U235
5 kilograms
Quinquennial Surveillance Interval
6 years (=5+1 extra)
Annual Surveillance Interval
15 months (=12+3 extra)
Monthly Surveillance Interval
6 weeks (=4+2 extra)
Safety Limit Fuel Element Temperature
1000 degrees C
Limiting Safety System Setpoint
425 degrees C
Minimum Shutdown Margin from control rods at ref. core
$0.55
Max Core Excess Reactivity at ref. core
$3.00
Pulse Mode Steady State Power
< 1 kW
Pulse Reactivity (ATR + FTR)
$3.00
Fuel Element Inspection Max transverse bend
1/16 inch
Fuel Element Inspection Max length growth
1/8 inch
Fuel Element Inspection Max burnup
50%
Minimum number of Instrumented Fuel Elements (IFEs)
1
Max Scram time for 90% reactivity insertion
1 second
Max reactivity (ATR+FTR)
$3.00
Minimum measure channels (SS) - Fuel Temperature
1
Minimum measure channels (Pulse) - Fuel Temperature
1
Minimum reactor safety channels (SS Fuel Temperature 425 degrees C)
1
Minimum reactor safety channels (SS Power 110%)
2
Minimum reactor safety channels (SS loss HV power measure channel)
3
Minimum reactor safety channels (SS seismic)
1
Interlock WRM log power level (SS)
10^-7