alarm
cabinet
connect
danger
department
device
emergency
equipment
extinguish
extinguisher
faucet
fighting
fire
firefighter
firefighting
firehose
fireman
flame
help
high
hose
hosepipe
hydrant
life
nobody
nozzle
object
office
pipe
piping
plug
plumbing
pressure
prevention
protect
protection
pump
red
reel
rescue
roll
safe
safety
security
system
tube
tubing
valve
wall
water