What are the 5 Types of Fire Extinguishers?

• Class A Fire Extinguishers. Class A fire extinguishers are safe for use on ordinary combustible fires, like those fueled by paper or wood. ...
• Class B Fire Extinguishers. ...
• Class C Fire Extinguishers. ...
• Class D Fire Extinguishers. ...
• Class K Fire Extinguishers.

What are the five most common fire extinguishers?

When it comes to the types of fire extinguishers, there are five main types including wet chemical, CO2, dry powder, foam and water. In order to meet the current regulations, it is important for you to have the exact type of fire extinguisher that is needed for your premises.

What are the 5 types of fire extinguishers and what are they used for?

Understanding fire extinguisher classes

• Class A extinguishers will put out fires in ordinary combustibles such as wood and paper.
• Class B extinguishers are for use on flammable liquids like grease, gasoline and oil.
• Class C extinguishers are suitable for use only on electrically energized fires.

What are the 7 types of fire extinguishers?

ABC) is located in your work area.

• Dry Chemical Fire Extinguishers.
• Air-Pressurized Water Fire Extinguisher.
• Carbon Dioxide Fire Extinguishers.
• Wet Chemical Fire Extinguishers.
• Clean Agent Fire Extinguishers.
• Water Mist Fire Extinguishers.
• Dry Powder Fire Extinguisher.

What are the 6 types of fire extinguishers?

The six main fire extinguisher types are water, foam, CO2, powder, water mist and wet chemical.

Types of Fire Extinguisher and Their Uses

What are the 5 different classes of fire PDF?

There are 4 classes of fire:

• Class A. Ordinary combustibles or fibrous material, such as wood, paper, cloth, rubber, and some plastics.
• Class B. Flammable or combustible liquids such as gasoline, kerosene, paint, paint thinners and propane.
• Class C. ...
• Class D.

What are the 4 most common fire extinguishers at workplace?

It's important to keep the following portable fire extinguishers in and around your workplace to ensure the safety of your employees and office building.

1. Air-pressurized Water Fire Extinguisher (APW) ...
2. Carbon Dioxide Fire Extinguisher. ...
3. Dry Chemical Fire Extinguisher. ...
4. Foam Fire Extinguishers.

What are the 4 types of fire extinguishers used for?

There are four different types of water extinguishers: water jet, water spray, water with additives and water mist or fog. Water jet extinguishers work by spraying a jet of water at the burning materials, cooling them and preventing re-ignition. They should not be used on live electrical equipment.

What's the most common fire extinguisher?

Dry Chemical extinguishers: Dry chemical extinguishers are the most common and available in few types. These extinguishers will be marked for the classes they are designed to extinguish (e.g., ABC type extinguisher will put out Class A, B and C fires).

What is ABC fire extinguisher?

September 3, 2019. ABC Fire Extinguishers use monoammonium phosphate, a dry chemical with the ability to quickly put out many different types of fires by smothering the flames. This pale, yellow powder can put out all three classes of fire: Class A is for trash, wood, and paper.

What are the 3 methods of extinguishing a fire?

The basic methods for extinguishing a fire are to suffocate it by ensuring that it cannot have access to oxygen, to cool it with a liquid such as water which reduces the heat or finally to remove the fuel or oxygen source, effectively removing one of the three elements of fire.

What is a Type 3 fire extinguisher?

3. Wet Chemical Fire Extinguisher. The wet chemical extinguisher is a specialized type primarily focused on class K fires, those involving cooking media such as animal and vegetable fats or oils. These extinguishers contain a solution composed of potassium that effectively launches a two-pronged assault on fires.

What is a standard fire extinguisher?

Classes of Fires and Ratings

Every household extinguisher is labeled A, B, or C, which tells you the types of fires the extinguisher is effective against. A is ordinary combustibles like wood, paper, and cloth; B is flammable liquids, such as gasoline or cooking oil; and C is live electricity.

What is class A fire extinguisher?

Fire extinguishers with a Class A rating are effective against fires involving paper, wood, textiles, and plastics. The primary chemical used to fight these fires is monoammonium phosphate, because of its ability to smother fires in these types of materials.

What is a CO2 fire extinguisher used for?

CO2 fire extinguishers contain pure carbon dioxide which is a clean extinguishant, leaving no residue. Suitable for class B flammable liquid fires (petrol, oil, solvents), and recommended for use on live electrical equipment.

What is foam fire extinguisher used for?

What is a foam fire extinguisher used for. AFFF (Aqueous Film Forming Foams) Foam Fire Extinguishers are suitable to fight burning solids such as wood as well as liquid fires such as burning petrol. The foam has the ability to creep over the burning liquid or to soak into burning materials such as settees.

What are the 3 elements of fire?

Oxygen, heat, and fuel are frequently referred to as the "fire triangle." Add in the fourth element, the chemical reaction, and you actually have a fire "tetrahedron." The important thing to remember is: take any of these four things away, and you will not have a fire or the fire will be extinguished.

What is DCP fire extinguisher?

DCP extinguishers are sodium bicarbonate and potassium bicarbonate. • DCP extinguishers puts out fire by. coating the fuel surface with chemical powder. • This separates the fuel from the. oxygen in the air and prevent vapor formation.

How do you remember fire extinguisher types?

Page 8 Page 10 It's easy to remember how to use a fire extinguisher if you can remember the acronym PASS, which stands for Pull, Aim, Squeeze, and Sweep. Pull the pin. This will allow you to discharge the extinguisher.

What color is a Class D fire?

2.2. 4 CLASS “D” – These fires involve combustible metals, such as magnesium, titanium, zirconium, sodium, lithium and potassium. Generally the extinguishing agent is referred to as DRY POWDER. These extinguishers should be identified by a star containing the letter “D”, if color- coded, the star is yellow.

What is the colour code for fire extinguishers?

Blue – Dry Powder. Black – Carbon Dioxide (CO2) Cream – Foam. Red – Water (Spray and Mist)

What is the color code for fire extinguisher lines?

Water fire extinguishers are colour coded red. Foam fire extinguishers are colour coded in cream. Powder fire extinguishers are colour coded with blue. Carbon dioxide fire extinguishers are colour coded with black.

What is fire extinguisher class 8?

The job of a fire extinguisher is to cut off the supply of air or bring down the temperature of the fuel. Fig. 9 Follow PASS. Soda - acid fire extinguisher: Carbon dioxide liberated by the reaction of sulphuric acid with sodium bicarbonate solution comes out with a stream of liquid water at high pressure.

What is a 5b fire extinguisher?

5-B:C rated compact car fire extinguishers are ideal for use in vehicles. Fights flammable liquid and electrical fires. Small enough to fit in the trunk. Includes heavy duty mounting bracket to keep unit secure.