Fire extinguisher classes

Tons Of Accessories Available Too. Shop Commercial Fire Sprinklers. Understanding fire extinguisher classes. There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire.

When buying fire extinguishers for your business, it’s important to buy the right type of fire extinguisher for your needs. The Five Classes of Fires. There are several different classifications of fires based primarily on the fuel source.

Every fire extinguisher is rated for the types of fires it’s effective in putting out. Different types of fire extinguishers are designed to fight different types of fire. What type of fire extinguisher is labeled for Class B fires ? COcarbon dioxide fire extinguishers and dry chemical extinguishers are both labeled for Class B fires. What does a COfire extinguisher look like?

Each type of fire extinguisher is suitable for different types of burning media and will have a fire rating based on the volume of fire that they are capable of extinguishing. Fire Extinguisher Classes and Suitability. Below is an overview of each type of fire extinguisher including its rating and suitable uses. It’s a great precaution to take an for smaller or containable fires, extinguishers can help to put them out or to mitigate a more serious situation until the fire department arrives. Fire extinguishers with a Class C rating are suitable for fires in “live” electrical equipment.

Both monoammonium phosphate and sodium bicarbonate are commonly used to fight this type of fire because of their nonconductive properties. Actually it's a tetrahedron, because there are elements that must be present for a fire to exist. This is the Fire Triangle. Free 2-day Shipping On Millions of Items. Build the ultimate skill-set with over 10courses to choose from.

Purchase this month and get access to the Personal Success Training Program For Free. Foam fire extinguishers are suitable for class A and the flammable liquids of class B, though not effective for gaseous fires. They spray a type of foam that expands when it hits the air and blankets the fire. Class A fire extinguisher is used only on Class A fires, i. It should not be used on any other class of fire. Where the employer has provided portable fire extinguishers for employee use in the workplace, the employer shall also provide an educational program to familiarize employees with the general principles of fire extinguisher use and the hazards involved with incipient stage fire -fighting.

Can be started and stopped as necessary Extinguishes by cooling burning material below the ignition point. Here are the most common types of fire extinguishers: Water extinguishers or APW extinguishers (air-pressurized water) are suitable for class A fires only. Not all fires are the same.

Per NFPA 1 burning may be classified into one or more of the following fire classes and your fire protection specialist will select the right fire extinguisher size and agent for the hazard.