1. After opening the hydrant box door, take out the water hose;2, the hose to the direction of fire laying, to prevent kinking;3. One end of the hose is connected to the fire hydrant outlet, and the other end is connected with the water gun;4, confirm the connection, a person slowly open fire hydrant valve, until the maximum, a man holding the water gun, aligned fire with the Department for fire.
They're all right, but if they really do what they say, they'll probably get hurt. The details are important. First of all, the fire hydrant is equipped with an alarm control device. Remember to press it first. Next, remember to flatten the hose before opening the valve. You can't fold it. Otherwise, you'll probably open the valve and be hurt by the hose. Finally, the pressure is great, it takes a lot of effort to consider 2 people together to control one. Not 2. Control two.
First of all, 2-3 people need to cooperate to complete, 1 people boiled water valve, two people clenched the gun head. Of course, one person can do it in an emergency, but other accidents may occur and the fire fighting time is delayed.The first step: open the fire hydrant box door, press the manual warning button (if any), press the button at the same time, will start the fire pump to increase the water pressure;The second step: the fire hose with one end connected to the fire hydrant water outlet hose ran to the fire quickly pulled out, and the other end of the hose connected to a gun head, a gun head at the fire;The third step: the other person turns the valve handle counterclockwise and opens the hydrant valve to extinguish the fire.
When the fire occurs, found from the recent fire hydrant, fire hydrant box door open, remove the hose, the water bag is connected to the fire hydrant outlet, the other end is connected with the water, pull to the fire point near the rear can open fire hydrant valve, when the fire pump control cabinet is in automatic state directly pressing the fire hydrant button to start the fire pump. When the fire pump control cabinet is in the manual state, you should send someone to the fire pump station to manually cancel the fire pump.
Hello! Fire hydrant is a fixed fire fighting tool, which should be used as follows:Open the fire hydrant door and press the internal fire alarm button (the button is to fire the alarm and start the fire pump).Two best operation, take out the fire hose, a person with the gun head and hose to the fire point.The other connects the hose and the valve gate to connect the water source.One opens the valve counterclockwise, remember to unscrew it slowly, and loudly remind another (hydraulic pressure is great, when the valve is opened quickly, the person holding the water gun may be hit), and the other hand holds the water pistol head and the water pipe to extinguish the fire.Note: electric fire should be determined to cut off the power supply.
