No, the foam from the fire extinguisher contains aqueous film forming foam (AFFF) and is considered non-poisonous and non-toxic to humans or the …
Foam fire extinguishers were designed for use on Class A and Class B fires. Class A fires are those lit on solids, such as paper, wood, and furniture. Class B fires are those ignited on flammable liquids, including fuels, solvents, and paint. The only drawback to using this type of extinguisher is that it can be messy.
Foam fire extinguishers – colours and uses explained
Also known as: • AFFF foam fire extinguishers. • AFFF fire extinguishers. • Spray foam fire extinguishers. • CREAM coloured label printed on the body stating ‘Foam’. • Should be identified by an extinguisher ID sign fixed nearby – ‘Foam Extinguisher’.
Foam extinguishers are also safe for use on flammable liquid fires. They CANNOT be used on electrical fires or flammable metal fires as this extinguisher could end up exacerbating the fire. Foam extinguishers are ideal for premises which have multiple fire risks including offices, factories, warehouses and hotels.
People Also Ask what can you use foam fire extinguishers on
Can I use a foam extinguisher on an electrical fire?
Please note: foam extinguishers are not explicitly designed for use on electrical fires.
How do you use a liquid fire extinguisher?
Method 1 – when a liquid fire has been contained to a specific area: Pull the pin, aim extinguisher nozzle at the inside edge of the containment area, pull lever and spray foam slowly, sweeping from one side to the other, ensuring the fire is completely covered and extinguished.
What type of fire extinguishers do I Need?
Foam fire extinguishers are designed to extinguish Class A (flammable solids such as paper, wood, and textile) and Class B fires (petroleum, diesel, and paint).
What is aqueous film forming foam fire extinguisher?
AFFF (Aqueous Film Forming Foams) Foam Fire Extinguishers are suitable to fight burning solids such as wood as well as liquid fires such as burning petrol. The foam has the ability to creep over the burning liquid or to soak into burning materials such as settees.
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Fire Safety Training – How to Use a FOAM Fire Extinguisher Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher