Which extinguisher has a blanketing effect? Foam Extinguishers Foam extinguishers are identifiable by the word ‘foam’ printed within a cream rectangle on their bodies. They are primarily water based but contain a foaming agent, which has …
Which extinguisher has a blanketing effect when used?
Foam extinguishers are primarily water based and contain a foaming agent, which has rapid flame knock-down and a blanketing effect – it smothers the flames and seals vapours so that re-ignition cannot occur.
People Also Ask which type of fire extinguisher has a blanketing effect
Why are there different types of fire extinguishers?
There are different types of fire extinguishers because there are various types of fires. Each extinguisher is suitable for fighting certain types, and it’s important for you to know the differences if it’s your job to fight fires at work.
What does a wet chemical fire extinguisher look like?
Wet Chemical Extinguishers These types of fire extinguishers are identifiable by the words ‘wet chemical’ printed across a yellow rectangle. It also has an extended hose that you can hold and point, which is useful when fighting fires on a kitchen top.
How effective are electric fire extinguishers for cooking?
They are effective because they are capable of stopping fires that are of an extremely high temperature, particularly cooking oils and fats. They also discharge gently, stopping the burning oils and fats from being pushed and splashing to surrounding areas or even the user.
What are the different types of water extinguishers?
Water Extinguishers There are two main types water extinguishers: standard water spray and dry water mist. These will be solid red and will have the word ‘water’ or ‘aqua spray’ printed across them in a signal red band, often with a white border.
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher