Flames need heat, fuel, and oxygen—this is known as the fire’s triangle. These components are needed for a blaze to grow and spread, so fire extinguishers weaken the triangle by dismantling it. If you’re a business owner, make sure you have these four extinguishers on hand so that you can address any blaze.

A Guide to Fire Extinguishers

1. Water & Foam

Class A emergencies develop from a combustible object, like wood, paper, or fabric. A water and foam extinguisher effectively tackles this type of blaze by reducing the heat and using foam to eradicate the oxygen. The triangle is weakened without these two components, so the blaze can’t spread.

2. Carbon Dioxide

This type of extinguisher is used to combat flames produced in class B and C fires. These flames occur as the result of a flammable liquid, like gasoline, alcohol, or grease. The cold blast of carbon dioxide effectively eradicates the oxygen and heat from the triangle.

3. Dry Chemical

This versatile product can eliminate class A, B, and C emergencies. The chemicals remove heat and oxygen to rein in A and B fires. Class C flames arise when there’s a problem with electrical equipment, wires, or appliances. The dry chemical extinguisher works by creating a blockage between the fuel and the oxygen.

4. Wet Chemical

Some restaurants and commercial kitchen facilities may require a wet chemical fire extinguisher. The chemicals address flames by preventing the fuel and oxygen from mingling, eliminating the heat and preventing the fire from restarting. Wet chemical extinguishers can also be used on a class A blaze.
 

If you want to equip your workplace with these fire extinguishers, turn to Accel Fire Systems in Anchorage, AK. These professionals have provided businesses with affordable safety equipment for over 20 years. They’ll help you determine how many products you need and where to install them. To get more information about their services, visit them online or call (907) 349-1490.