Improving fire prevention awareness is equally important. We need to strengthen our learning of firefighting knowledge, understand the causes and preventive measures of fires, and master the correct evacuation skills. By strengthening fire prevention and safety education, we can reduce the probability of fire incidents and ensure the safety of people's lives and property.

There are many kinds of portable fire extinguishers, including dry powder fire extinguishers, foam fire extinguishers and carbon dioxide fire extinguishers. These fire extinguishers each have their own characteristics and are suitable for different types of fires. Dry powder fire extinguishers are suitable for solid, liquid, and gas fires, with the advantages of fast extinguishing speed and easy operation; Foam fire extinguishers are mainly used to extinguish liquid fires. They can generate foam to cover the surface of combustibles and isolate the air to extinguish the fire; Carbon dioxide fire extinguishers are particularly suitable for electrical fires, as their non-conductive properties can prevent secondary damage to electrical equipment.

For different locations and uses, we also need to pay attention to specific types of fire extinguishers. For example, flammable places such as kitchens may require the use of specialized kitchen fire extinguishers to deal with specific types of fire sources such as grease fires. In some special industries, such as chemical and medical industries, special fire extinguishing equipment may also be required to cope with specific types of fire risks.

Dry powder fire extinguishers are suitable for solid material fires, liquid fires, and gas fires. They have good extinguishing effects and are easy to operate, making them widely used in various places. Foam fire extinguishers are suitable for liquid fires. They can generate foam to cover the surface of combustibles and isolate air to extinguish the fire. Carbon dioxide fire extinguishers are suitable for electrical fires, as their non-conductive properties prevent secondary damage to electrical equipment during the extinguishing process.