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
Interlock WRLM power level (Pulse)
1 kW
Minimum Pool Water Level above tank floor
24 feet
Max Pool Water Temperature
25 degrees C
Minimum Pool Water Temperature
17 degrees C
Max Pool Water Conductivity
3 umhos/cm
Minimum negative pressure between RR/CR and RR/Outside (normal mode)
1/10 inch water column
Minimum total exhaust flow RR (normal mode)
3600 CFM
Minimum Emergency Exhaust flow
240 CFM
Minimum Rad Monitoring Instruments - ARM channels
2
Minimum Rad Monitoring Instruments - CAM channels
1
Max Annual avg. Ar-41 release
10^-8 uCi/mL
Max Experiment Reactivity - moveable
$1.00
Max Experiment Reactivity - individual
$3.00
Max Sum Absolute Reactivity of all experiements
$3.00
Max sum 1-131 to I-135 inventory fuel experiments
20,000 uCi/mL
Max Sr-90 inventory fueled experiments
1 uCi/mL
Max TNT equivalent of explosive experiment
25 mg
Minimum number encapsulations for corrosive experiments
2
Significant change in core configuration
$0.25
Test pulse insertion (if no pulse mode ops for >1 year)
$1.50
Frequency of Pool Water temperature monitoring during reactor operation
1 hour
Frequency of Environmental Monitoring Dosimeters evaluation
4 months (=3 + 1 extra)
New experiment reactivity check power level
under 2 kW
Minimum height above upper core grid plate of cooling/ demin pipes
14 feet
U content, TRIGA Stainless Steel Clad fuel
8.5 percent weight
u235 enrichment TRIGA Stainless Steel Clad Fuel
20% enrichment
Number of motor driven boron fuel follower control rods
2
Number of pneumatically driven boron air follower control rods
2
H to Zr atom ratio TRIGA fuel
1.65 H to 1 Zr
Fuel storage max Keff (all moderation and reflection conditions)
0.8
Minimum exhaust height of Vent system above ground level
90 feet
Provost and Executive Vice Chancellor Level
Level 1 (top)
Senior Operators and Operators Level
Level 4 (lowest)
SRO on-call arrival time when reactor not secured
30 minutes
Worth of Experiments requiring SRO present for relocation
$1.00
Minimum number of ROC voting members
5
Number of working days to report Safety Limit violation to NRC
1
