accessory
alarm
background
body
cabinet
car
connector
coupling
danger
department
emergency
equipment
extinguish
extinguisher
fight
fighting
fire
firefighter
firehose
fireman
flame
help
high
hose
hydrant
line
nozzle
object
panel
pipe
pressure
prevention
protection
red
reel
rescue
rolled
safety
security
set
smoke
supply
system
tool
training
truck
tube
urgency
warning
water