As a portable fire extinguishing tool, the fire extinguisher contains chemicals to extinguish the fire, and is one of the common fire prevention facilities, which is stored in public places or places where fires may occurIt is designed to be simple and portable, and can be used by ordinary people to extinguish small fires that have just occurredDifferent types of fire extinguishers have different ingredients and are designed for different fire alarmsCare must be taken when using it to avoid counter-effects and dangers
The importance of fire extinguishers is reflected in the following aspects:
Timely fire control: In the early stage of a fire, proper use of fire extinguishers can quickly control the fire, prevent small fires from turning into large fires, and reduce property damage
Protect life safety: In an emergency, the fire extinguisher can extinguish the fire source in time, buy time for people to escape, and protect life safety
Reduce economic losses: Timely use of fire extinguishers can avoid the spread of fire and reduce the damage caused by fire to property
Different types of fires require the use of different types of fire extinguishers, for example, dry powder fire extinguishers are suitable for extinguishing many types of fires, including ordinary solid matter fires, flammable liquid fires, gas fires, etcThe foam fire extinguisher is suitable for fires such as oil products, grease and other fires that cannot be rescued with water, but it is not suitable for fires caused by alcohol, esters, pay, ketones and other substances and live equipment
