Device/Condition
What/Where/Size
NFPA 99
NFPA 110
NFPA 110
Corps of
/Function
Level 1
Level 2
Engrs
Required
Shutdowns w/Alarms
High engine
Automatic/jacket/
SD/CP VA
SD/CP VA
SD/CP VA
SD VA
temperature
water/cylinder
Low lube-oil
Automatic/pressure/ SD/CP VA
SD/CP VA
SC/CP VA
SD VA
pressure
level
Overspeed
(110 percent (+ 2
SD/CP VA
SD/CP VA
SD/CP VA
SD VA
Shutdown&
% of rated speed)
Alarm
Overcrank,
Automatic/Failure
SD/CP VA
SD/CP VA
SD/CP VA
Failure to
to start
start
when used
SD/CP VA
SD/CP VA
Air shutdown
When Used
SD/CP VA
SD/CP VA
damper
(200-600kW)
Day tank
Automatic/Day
SD(Pump)
overfill
Tank/Level
CP VA
limit
indication &
transfer pump
shutdown
(95 % volume)
Red emergency
stop switch
Manual Switch
SD/CP VA
SD/CP VA
SD VA
Alarms
Day Tank
Automatic/Day
CP VA
[integral
Tank Level
main fuel
storage tank]
(Low fuel
Limit
indication)
(70 percent
volume
remaining)
Low fuel level
Main tank,
VA/AA
CP VA
CP VAO
CP VA
3 hrs remaining
Integral Main
95% volume
CP VA
Fuel Storage
Tank High
Fuel Level
Low Coolant
jacket water
CP VA
CP VA
CP VA
Temperature
SECTION 16263A
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