Fire extinguishers spray the extinguishing agent they contain into the area of the fire, cutting off oxygen and breaking the chain of combustion. Different extinguishing agents are usually used, such as water, foam, carbon dioxide, or chemical powder.
It is important to follow these steps when using fire extinguishers: 1) Hold the extinguisher in the correct position. 2) Remove the safety clip. 3) Pour the extinguishing agent into the area of the fire by pressing the trigger. 4) Discontinue use when the fire is extinguished or the extinguisher is turned off.
Fire alarms provide early warning, quickly detect fire situations and help evacuate people. They also allow firefighters to intervene early to prevent the spread of fire and serious damage.
Fire extinguishers are designed and used according to different fire classes (such as A, B, C, D, and K). For example, Class A fires are solid material fires, Class B fires are liquid material fires, and Class C fires are various types of fires, such as electrical equipment fires. The type of fire for which the extinguisher is designed is indicated on the extinguisher.
Fire protection systems require regular maintenance. This maintenance is performed to ensure that fire extinguishers are operational and effective. Authorized service teams check pressure, safety pins, refill dates, and general extinguishing conditions. Regular maintenance keeps the system running smoothly.