Outdoor DN100 fire hydrant

Description :

　　1. Indoor fire hydrant

　　Indoor fire hydrants are interfaces with valves that supply water to the fire scene through indoor pipe networks. They are fixed indoor fire-fighting facilities for factories, warehouses, high-rise buildings, public buildings, and ships. They are usually installed in fire hydrant boxes and used in conjunction with fire hoses, water guns, and other equipment. Pressure reducing and stabilizing fire hydrants are one of them.

　　2. Outdoor fire hydrant

　　Outdoor fire hydrants are water supply facilities installed on the fire water supply network outside buildings, mainly used for fire trucks to draw water from the municipal water supply network or outdoor fire water supply network to extinguish fires. They can also be directly connected to water hoses or water guns to discharge water for extinguishing fires.

　　Therefore, outdoor fire hydrant systems are also one of the important fire-fighting facilities for extinguishing fires.

　　placement location

　　1. Fire hydrants should be placed in public shared spaces such as corridors or halls, usually within the walls of these spaces, and should not be decorated in any way. They should be clearly marked (indicating "fire hydrant") and no obstacles should be placed in front of them to avoid affecting the opening of the fire hydrant door.

　　2. Fire hydrants are generally not installed in rooms (such as private rooms), which does not comply with fire safety regulations and is not conducive to timely rescue by firefighters.

　　For indoor use

　　1. Open the fire hydrant door and press the internal pump start alarm button (the button is used to start the fire pump and sound the alarm).

　　2. One person connects the gun and water hose and rushes towards the ignition point.

　　3. Another person connected the other end of the water hose to the aluminum mouth of the faucet.

　　4. Open the valve counterclockwise and water will spray out. Note: When an electrical fire occurs, it is necessary to ensure that the power is cut off.

　　Outdoor use

　　1. Use a wrench to open the water bag connection switch of the underground fire hydrant.

　　2. Connect the fire hose.

　　3. Use a wrench to open the water outlet valve switch of the underground fire hydrant.

　　4. Connect the hose mouth and water nozzle.

　　5. At least two or more people holding water spray guns should spray water onto the fire source until it is extinguished.

AfterSalesService :

• fire hydrant