Frequent question: Why don t firefighters use fire extinguishers?

Although every fire apparatus may not carry each type of extinguisher, there should be an A-B-C extinguisher and/or a water extinguisher on every fire department vehicle, even utility vehicles. … Firefighters, therefore, can’t count on extinguishers to be stored adjacent to the threat they face.

Why do firefighters use water instead of fire extinguisher?

The most common method is to use water to put out the fire. The water takes away heat by cooling the fire. Water also smothers the fire, taking away oxygen. Some firefighters use foam as an alternative to water.

What fire extinguisher do firefighters use?

They’re most effective on Class A, B and C fires. CO2 fire extinguisher: Carbon dioxide extinguishers take away the oxygen element of the fire triangle. They also remove the heat with a cold discharge. They can be used on Class B and C fires.

Why do firefighters use fire extinguisher?

One of the most underrated tools in the fire service is the portable fire extinguisher. … (Photos 1 and 2) These are great tools to use because they are multi-purpose—they can suppress a Class A fire or a Class B or even a Class C fire. They find their use in small fires both inside or outside a dwelling.

Servicing and maintenance

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Extinguishers must be maintained in good working order. … No extinguisher must ever be more than 20 years old. It is also a legal requirement to keep a permanent record of all servicing, maintenance and inspections of fire extinguishers.

What are the 3 methods of extinguishing a fire?

All fires can be extinguished by cooling, smothering, starving or by interrupting the combustion process to extinguish the fire. One of the most common methods of extinguishing a fire is by cooling with water.

Do fire extinguishers expire?

Even if there’s no expiration date, it won’t last forever. Manufacturers say most extinguishers should work for 5 to 15 years, but you might not know if you got yours three years ago or 13. … If it falls anywhere else, the extinguisher is unreliable and should be serviced or replaced.

No – BAFE Registration/Third Party Certification to a BAFE Scheme is currently not a legal requirement. Registering your company with BAFE is completely voluntary. … Whilst it is not a legal requirement, Third Party Certification is highlighted in guidance issued by Government and the Fire and Rescue Service.

How often do you need to service a fire extinguisher?

Typically, pressurized water, carbon dioxide, and wet chemical extinguishers need to be hydrostatically tested every 5 years. Dry chemical extinguishers need to be tested every 12 years.

Fire safety