1. When a fire breaks out, keep calm, observe and identify the fire as quickly as possible, make clear the danger degree of your environment, quickly find out whether the evacuation passage is blocked by fireworks, make a correct judgment according to the fire, and choose the best escape route and method.
2. If the escape route is full of smoke, cover your face with a wet towel or clothes to prevent or reduce the inhalation of toxic smoke, and move forward in a low posture or prone position.
3. When choosing the escape route, the simplest and safest passage should be given priority according to the fire situation. For example, there is a fire on the floor, safety evacuation stairs, outdoor evacuation stairs, ordinary stairs and so on. You should choose first. If these passages have been cut off by fireworks, roof windows, balconies, downpipes, lightning wires, etc. You should consider running away.
Sometimes the stairs are on fire, but the fire is not big. At this time, you can wrap them in wet quilts and blankets and rush through the fire. Although people may be slightly injured, life can be avoided. In this case, make up your mind early and don't hesitate, otherwise the fire will get bigger and bigger and you will lose the chance to escape.
How to use a fire extinguisher:
1, when using portable dry powder fire extinguishers, you should carry portable fire extinguishers and rush to the fire site quickly.
2. Put down the fire extinguisher about 5 meters away from the fire point. When used outdoors, it should be in the windward direction.
3. Before use, turn the fire extinguisher upside down several times to loosen the dry powder in the steel cylinder.
4. If a built-in or pressure-storage dry powder fire extinguisher is used, first unplug the safety pin, hold the nozzle with one hand and press the handle with the other hand, and the dry powder will be sprayed from the nozzle.
5. If an external dry powder fire extinguisher is used, hold the nozzle with one hand and hold the handle with the other hand, and the dry powder will be sprayed from the nozzle.
6. Put out the scattered liquid fire with dry powder fire extinguisher, and put out the fire from the side. Aim at the root of the flame, spray from near to far, from left to right, and advance quickly until the flame is completely extinguished.
7. When using dry powder fire extinguisher to extinguish flammable liquid fire in the container, aim at the root of the flame from the side of the flame and shoot from left to right. When the flame is driven out of the container, it should move forward quickly to put out all remaining fires. When putting out the fire, be careful not to aim the nozzle directly at the fire source.