Can fire extinguishers be put into the fire hydrant?
Sure。The utility model can be put into a combined fire extinguisher box, which is a combined fire extinguisher box which is composed of a monomer fire extinguisher box and a fire hydrant box.
Use the fire extinguisher, should be torn off the seal on the head, to pull the pin, one hand holding the hose, the nozzle at the root of the flame, the other one hand to pressure or lift powder can be sprayed out of fire ring. Dusting should be done from near to far, push flat forward, sweep left and right, and try not to bring back the flames.
Dry powder fire extinguishers - fire fighting oils, organic solvents, and electrical appliances.
