1, fire cause: a fire broke out in the office building, mainly due to poor heat dissipation of electrical appliances, unstable voltage and long-term uninterrupted power supply. Unplug or turn off the power switch of water dispenser, electric fan and air conditioner after work, which is safe and saves electricity.
2. How to prevent fire: For example, put out cigarette butts in time after smoking, and don't throw unlit cigarette butts into the wastepaper basket. It's best not to smoke in the office.
3. Basic knowledge of fire escape: If you are trapped in a fire, you should calm down and save yourself. When passing through the thick smoke, try to keep your body close to the ground and cover your mouth and nose with a wet towel to prevent suffocation. You can wrap your body in wet quilts and clothes and soak your body in water (use a bathtub) to prevent heat.
4. How to use and operate the fire extinguisher: firstly, pull out the safety pin, pull out the nozzle, and then shoot at the root of the flame left and right, which is suitable for extinguishing the initial fire.
5. How to call the police: When calling the police, make clear the district, county and street house number where the fire unit is located; It is necessary to know what is on fire and the size of the fire, so that the fire department can mobilize the corresponding fire-fighting vehicles.