1, cause of fire. Life factors, common is improper heating operation, improper use of gas (natural gas) and so on. The second is the fire caused by electrical appliances, such as the aging of the charger connector used; Finally, there are some fires caused by improper operation of factory workers.

2. escape skills. In case of fire, you should use evacuation passages or buildings to escape. If the floor is not high, you can make your own equipment (such as connecting sheets together) to escape. Of course, it is more important to learn how to use fire extinguishers to put out fires. Dry ice fire extinguishers are generally placed on the floors of residential areas.

3. Types of fires and how to choose fire extinguishers. There are three kinds of fires, the first is carbon solid fire, and the available fire extinguishers are clear water fire extinguishers and foam extinguisher. The second type is flammable liquid fire, and the fire extinguishers you can choose are dry powder fire extinguishers and carbon oxide fire extinguishers. The last one is combustible gas fire. There are two kinds of fire extinguishers, dry powder fire extinguishers and carbon dioxide fire extinguishers.

4, fire safety knowledge. First of all, there are four abilities, namely, the ability to eliminate fire hazards, the ability to put out initial fires, and the ability to publicize and educate fire safety knowledge. In case of fire, if it is beyond personal control, the first thing to do is to dial "1 19". If you have some knowledge of fire fighting, you can choose to help put out the fire.

Responsibilities of fire safety marshalling:

1, Commander-in-Chief: Grasp the evacuation situation of dispatchers, be responsible for contacting the head office with the fire situation and checking whether the personnel really leave the fire.

2. Deputy Commander: Command the personnel at this level to perform tasks and immediately cut off the power supply.

3. Fire brigade: responsible for initial fire fighting and extinguishing.

4. Refuge group: responsible for guiding consumers such as boxes and dressing rooms and assisting consumers to leave the fire.

5. Alert group: responsible for designating regional order, assisting the surrounding alert and preventing consumers from crossing the fire by elevator.

6. Medical group: responsible for sending the wounded to a safe place with smooth air and sending them to the hospital for emergency treatment.

7. Communication group: responsible for contacting the fire brigade and broadcasting to inform consumers to leave as instructed.