How to use a foam fire extinguisher?

05/10/2022

Foam fire extinguishers, also known as (Price) synthetic fire extinguishers are manufactured for safe and effective fire prevention and fighting. Are they difficult or easy to use, please refer to the article with pcccdongnam. right here

Foam fire extinguisher is the most effective and safest extinguisher for use on fires involving flammable liquids (Class B) and flammable solids (Class A). Usually, these can be very dangerous fires that burn liquids such as gasoline, diesel, paint, oil, solvents, spirits, and more.

Cách sử dụng bình chữa cháy bằng bọt foam

How to use a foam fire extinguisher

- It is not actually a flammable liquid in itself, but rather a vapor that combines a synthetic foaming agent and water, and this is where the unique ability of the foam comes in handy.

- As well as cooling the flame like water, it forms a coating on the surface of the burning liquid to create a barrier between vapor and air. This effectively then works to extinguish the oxygen flame and stop the combustion.

- Foams are technically known as AFFF (Aqueous Film Forming Foam) fire extinguishing agents, and they are not only more flexible than water but also lighter to handle.

- Just like water, before you use it Foam fire extinguisher,First check whether the fire extinguisher is suitable for use. But unlike most water, they are equipped with a special nozzle that makes them safe if accidentally sprayed on electrical equipment.

- Also, check that it is fully charged by looking at the meter and making sure the safety pin is not damaged. Most importantly, make sure you can still get out safely if the attempt to put out the fire fails.

>>> What do synthetic foam fire extinguishers and Foam fire extinguishers have in common? >>>

With 04 How to use a foam fire extinguisher Here we will understand more about this type of bottle:

1. Place the fire extinguisher on the ground a safe distance from the fire, remove the safety pin and break the seal.

2. Aim the hose at the base of the fire with one hand. Do not aim at the flame, but aim at the base that moves the spark through the burning area to cover the flammable liquid.

3. Hold the lever in your other hand, then you begin to slowly squeeze to release the foam. When the flame starts to go out, you can start moving closer.

4. Use the entire interior of the foam fire extinguisher, make sure the fire is completely extinguished to cool down the area to prevent the fire from re-igniting.

The information pcccdongnam.vn shares to help you know more about How to use a foam fire extinguisher help us to be more secure in life.

>>> Catalog of popular foam fire extinguishers today >>>>

 

 

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