Fire Extinguishers

Types of fire extinguisher

Water Fire Extinguishers:
The cheapest and most widely used fire extinguishers. Used for Class A fires. Not suitable for Class B (Liquid) fires, or where electricity is involved.

Foam Fire Extinguishers: Slightly more expensive than water, but more versatile. Used for Classes A & B fires. Foam spray extinguishers are not recommended for fires involving electricity, but are safer than water if inadvertently sprayed onto live electrical apparatus.

Dry Powder Fire Extinguishers: Often called the ‘multi-purpose’ extinguisher, as it can be used on classes A, B & C fires. Best for running liquid fires (Class B). Will efficiently extinguish Class C gas fires, BUT BEWARE, IT CAN BE DANGEROUS TO EXTINGUISH A GAS FIRE WITHOUT FIRST ISOLATING THE GAS SUPPLY.

Special powders are available for class D metal fires. warning: when used indoors, powder can obscure vision or damage goods and machinery. It is also very messy.

CO2 Fire Extinguishers:

Carbon Dioxide is ideal for fires involving electrical apparatus, and will also extinguish class B liquid fires, but has NO POST FIRE SECURITY and the fire could re-ignite.

Wet chemical

Specialist extinguisher for class F fires.


Your IP Address is: 54.174.43.27
Copyright © 2019 Buy Extinguishers Online. Powered by Zen Cart - Email: office@buyextinguishersonline.co.uk