System composition of fire hydrant
1. Fire hydrant equipment. It consists of water gun, hose and fire hydrant.
2. Water supply network. It is composed of inlet pipe, fire trunk, fire riser, and related valves and valves.
3. Roof fire hydrant. For fire hydrant water supply system to check the water supply capacity.
4. Pump adapter. It is composed of fire fighting pool and fire fighting water tank.