The extinguisher is mainly used on Class B and C fires. Larger Clean Agent extinguishers can be used on Class A, Class B, and Class C fires. Dry Powder. Similar to the dry chemical extinguisher, dry powder separates fuel from oxygen or removes the heat element of a fire. Dry powder extinguishers are used on Class D (combustible metal fires) only.
The 5 Types And Colours Of Fire Extinguishers And Their …
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What class of fire can a powder extinguisher be used on?
Powder extinguishers can be used on class B (liquid), class C (gases), and class E (or electrical fires). They also have some limited use on class A fires.
What type of fire extinguisher is red with a Cream label?
Foam (Cream) Foam fire extinguishers are red with a cream label. Foam extinguishers primarily work by smothering fires and starving the fire of the oxygen it needs to burn. Like water extinguishers, they can be used on class A fires.
What is a blue powder fire extinguisher?
3. Powder (Blue) Dry powder fire extinguishers are red with a blue label. Like foam, the non-combustible powder smothers the fire. Unlike foam extinguishers, this type of extinguisher doesn’t contain water so can be used on live electrical equipment.
How does a Class K fire extinguisher work?
Class K fire extinguishers are well designed to put out fires starting from greases, cooking fats, and kitchen oils. This makes them well suited for use in restaurants and home kitchens. They put out fires by a process called saponification.
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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