It mostly works by cooling the fire to extinguish it. This fire extinguisher is red with white writing and label. And water fire extinguishers are probably the most common. Water is usually the first thing you think of for putting out fires. Let's find out about the most common types you are likely to come across. Now we know why it is important to know about the different types and colours of fire extinguisher. For example, some types of fire extinguisher could kill you if used in a confined space (carbon dioxide), or used on an electrical fire (water). You could put yourself and others in danger if you use the wrong kind of fire extinguisher. You shouldn't just grab any fire extinguisher and use it on any type of fire. So you can quickly find the one the need, and avoid doing more harm than good.įind out more about the different classes of fire in the 6 types and classes of fire. So knowing fire extinguisher types is important. But in an emergency, do you really have time to check the label and read the small print? Probably not. And because all of these fires burn in different ways, they need different types of extinguishers to control and put them out.įire extinguishers should tell you what type they are, and even what class of fire you can use them on. Are Fire Extinguisher Colors Different in Different Countries Yes, they are. Some fires might involve cooking fats, others might involve fuels or gases, others might be burning solids like fabrics or paper. In the U.S., the OSHA standard that refers to fire extinguisher colors are: OSHA 1910.144 Subpart J Safety Color Code For Marking Physical Hazards This standard declares that red shall be the basic color for identifying fire protection equipment. The class of a fire usually depends on what is burning. Have you ever noticed the different colour labels on the extinguishers? Or even different shaped nozzles?īut why do we have different types of fire extinguisher? Because there are different classes of fire. You sometimes see two or more fire extinguishers together, and there's a reason for this. So it's no mistake if they caught your attention! They are located in places where they should be visible, and easily accessible. Fire extinguishers are often seen in workplaces and public buildings, situated on fire escapes and entrance doors. After all, it's what people to use to put out a fire. When you think about fighting fires, you might picture a fire extinguisher.
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