Fire hydrants are common fire-fighting equipment in daily life. Many kinds of people use public fire hydrants every day. Fire station contractors, street cleaners, and fire emergency groups such as firefighters utilize high-pressure water sources for many different purposes. However, fire hydrants are dangerous and expensive pieces of firefighting equipment. Therefore, please follow the correct procedures when using public fire hydrants.
Fire protection systems include outdoor fire hydrant systems, indoor fire hydrant systems, fire extinguisher systems, automatic sprinkler systems, water cannon systems, gas fire extinguishing systems, fire systems, water mist systems, etc.
It is generally believed that as soon as the firetruck arrives at the fire scene, it can put out the fire immediately. In fact, a large part of the firefighting vehicles equipped by the fire department do not carry water, such as aerial fire trucks, emergency rescue vehicles, fire scene lighting vehicles, etc. They must be used in conjunction with firefighting trucks, but firefighting trucks are Without water. At this time, the fire hydrant played a huge water supply function and was one of the important fire-fighting facilities for fire extinguishing and rescue.

1. Functions of fire hydrants.
   A fire hydrant is a fixed fire extinguishing tool whose main function is to control combustibles, isolate and eliminate fire sources. Fire hydrants are mainly used for fire trucks to draw water from the urban water supply pipe network or outdoor fire pipe network to extinguish fires. They can also be directly connected to water hoses or water guns to extinguish fires.
2. Fire hydrant installation location
   (1) Fire hydrants should be placed in public shared spaces, such as corridors, halls and other public spaces. They are generally placed within the walls of the above-mentioned spaces. No matter how they are decorated, they need to be clearly marked (with “fire hydrant” written on them). And no obstacles should be set up in front of it to avoid affecting the opening of the fire hydrant door.
   (2) Fire hydrants must not be placed in rooms (such as private rooms), which does not comply with fire prevention regulations and is not conducive to timely rescue by firefighters.
3. Use of fire hydrants
   (1) Open the fire hydrant door and press the internal fire alarm button (the button is to alarm and start the fire pump).
   (2) One person picked up a gun and water cannon and ran to the fire alarm location.
   (3) Another person connects the hose and valve door.
   (4) Open the valve counterclockwise and spray water.
   This is all about the Qiangdun Technology fire hydrant. I hope it will be helpful to you. You should also operate it in a standardized manner in the later stages of use to avoid problems. If you have any other needs later, you can contact us by phone or follow our website and leave a message. Our customer service staff will contact you in time.