In places where there is no fixed pipe installation, fire extinguishers have an important place in the first and rapid response to fire. Fire extinguishers are produced and sold in various sizes and types. Fire extinguishers are divided into various groups: ABC dry chemical powder, foam, carbon dioxide and bioversal.

Dry chemical powder, foam and bioversal fire extinguishers are used in open and closed areas. Dusty, foamy and bioversal fire extinguishers are produced and sold in capacities of 6 kg, 12 kg, 25 kg and 50 kg. 6 kg and 12 kg fire extinguishers can be transported, 25 kg and 50 kg fire extinguishers can be wheeled and portable to the scene. While ABC dry chemical powder fire extinguishers are used on solid, liquid, gas and electrical fires, foam and bioversal fire extinguishers cannot be used on electrical fires. Carbon dioxide fire extinguishers are used in server rooms, electrical panels, rooms and closed areas where computers and electronic equipment are located. Carbon dioxide (CO2) is not used outdoors because it is a gas and will mix with the air.

The dry chemical powder fire extinguishing devices class also includes 12 kg automatic fire extinguishing devices. Automatic fire extinguishers automatically extinguish the fire by releasing the chemical powder in the tube when a fire breaks out, thanks to the heat-sensitive sprinklers at the end.

When using fire extinguishers in open areas, the source of the fire should be intervened, provided that the wind is kept behind and the fire is not approached more than 1 meter. When used in closed areas, natural gas, electricity, etc. that may cause the fire. After the sources are cut off, the fire should be intervened by moving the exit doors to the back.