Fire Extinguisher System

Fire Extinguisher

A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc.), or otherwise requires the expertise of a fire brigade. Typically, a fire extinguisher consists of a hand-held cylindrical pressure vessel containing an agent that can be discharged to extinguish a fire.

Types of Fire Extinguishers

Dry Chemical

Dry Chemical extinguishers are usually rated for multiple-purpose use. They contain an extinguishing agent and use compressed, non-flammable gas as a propellant.

Carbon Dioxide (CO2) Extinguishers

Carbon Dioxide (CO2) extinguishers are most effective on Class B and C (liquids and electrical) fires. Since the gas disperses quickly, these extinguishers are only effective from 3 to 8 feet. The carbon dioxide is stored as a compressed liquid in the extinguisher; as it expands, it cools the surrounding air. The cooling will often cause ice to form around the “horn” where the gas is expelled from the extinguisher. Since the fire could re-ignite, continue to apply the agent even after the fire appears to be out.

Foam Extinguishers

Foam is Simple to operate with seizing & squeeze operation, ideal for use against A & B fires, highly effective against Flammable liquid Fires, and ideal for garages, kitchens, and multi-risk premises.

Water Extinguishers

These extinguishers contain water and compressed gas and should only be used on Class A (ordinary combustibles) fires.

Clean Agent/Modular Extinguisher

Clean Agent extinguishers are also known as Halogenated extinguishers. They use halocarbon agents which are less ozone-depleting They extinguish the fire by interrupting the chemical reaction of the fire triangle. Clean agent extinguishers are used for Class A, B & C fires.