Foam Extinguisher

Description

What is a Foam Fire Extinguisher?

A foam fire extinguisher utilizes a foaming agent, typically AFFF (Aqueous Film Forming Foam), to combat fires by creating a blanket that smothers and cools the flames, preventing reignition. These extinguishers are effective on both Class A (ordinary combustibles like wood and paper) and Class B (flammable liquids like petrol and diesel) fires.
How it works:

• Blanketing Effect: The foam forms a layer over the burning material, cutting off the oxygen supply and thus extinguishing the fire.

• Cooling Effect: The foam also helps to cool down the burning material, further aiding in fire suppression.

• Seepage: AFFF foam can seep into absorbent materials, preventing re-ignition. 

Where to Use a Foam Fire Extinguishers

• Commercial kitchens
• Airports, Refineries
• Jet engine test facilities
• Manufacturing plants that deal with flammable substances
• Municipal fire departments
• Marine facilities
• Aircraft hangars
• And more