Panic may occur in the event of a fire, and you may want to focus on using any fire extinguisher you need to put out the fire as soon as possible. However, there are different types of fire extinguishers for different types of fires (you can learn more here, such as , Dry Powder fire extingsuihers use ABC dry powder, BC dry powder, D dry powder, etc, and fire extinguishing agent F 500,SAR-10-AB ,etc) - each fire extinguisher must be specifically designed for the type of fire extinguishing to make the situation worse. In this month's article, we'll explain the dangers of using the wrong fire extinguisher to put out a fire.
Different types of fire extinguishers
Briefly, we begin with an overview of the different types of fire extinguishers, which are:
Wet chemicals or dry water mist
Water fire extinguishers are mainly used to treat fires caused by wood, paper or fabric, not liquid or electrical fires.
The AFFF foam fire extinguisher can suffocate the fire and make it oxygen-deprived. They are well-equipped for liquid fuel fires.
Co2 fire extinguishers, on the other hand, work by burning oxygen for power and natural gas fires.
Dry powder fire extinguishers can be used in a variety of situations, such as liquid, wood and electrical fires. Powder weakens fire by preventing chemical reactions.
Wet chemical fire extinguishers are required in kitchens where oil is used. They are designed to prevent professional Class F fires that other types of fire extinguishers cannot handle.
Water fire extinguishers - dangers
The danger of using a water fire extinguisher on an electric fire is that you are at risk of being electrocuted. Water can conduct electricity, and although fire can make you disoriented and seems the only danger, there is still current to be treated. Water fire extinguishers have a lower fire extinguishing grade because they are bulky (to deal with more intense fires) and can only be used in certain types of fires. However, environmentally friendly additives are found in some types of fire extinguishers, which reduce their conductivity and make them safe to use in the event of accidental fire.
AFFF foam fire extinguisher - dangers
Foam fire extinguishers are resistant to all kinds of fires, even electrical fires. However, the reinforcement of the foam makes it very dangerous to use in certain environments, especially if children may accidentally discharge fire extinguishers. If the child may be in the area, the fire extinguisher may be better.
Carbon dioxide fire extinguishers - dangers
The main danger of carbon dioxide fire extinguishers is that they cause discomfort in confined spaces. They starve oxygen, but in confined spaces, they also reduce the amount of oxygen they can breathe. Similarly, if your child is to be around a fire extinguisher, care must be taken to avoid accidental discharge. Similarly, if the source of the fire is not removed, the fire may ignite again once the carbon dioxide is dispersed. Do not use them for handling fat or cooking oil fires and must have a frost-free handle.
Dry powder fire extinguishers - dangers
Dry Powder fire extingsuihers use ABC dry powder, BC dry powder, D dry powder, etc as agent. Here, you must be careful to ensure that the fire does not reignite once it is extinguished. Dry powder fire extinguishers can put out fires, but the cooling effect is not good, so if they cannot be 100% extinguished, it is possible to put out the fires. You must also take care not to inhale powder, so do not use these fire extinguishers in confined spaces. The clean-up can also be difficult - powder can damage soft furniture, such as carpets, fabrics and computer hard drives.
Wet chemical fire extinguishers - dangers
The agents include fire extinguishing agent F-500 etc.Although these fire extinguishers are designed to take into account fires that are fueled by cooking oil, they can also be used in all other types of fires. However, when extinguishing other types of fires, the effect is limited. For example, they should not be relied on alone to combat firewood. These chemicals are also dangerous, so stay away from children.