What can foam fire extinguishers not be used on

What type of fire should you not use a foam extinguisher on? 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.

In this manner, what type of fire should you not use a foam extinguisher on? Foam Fire Extinguisher Use: Effective against both Class A and Class B fires, foam extinguishers can protect environments that are at risk from material fires, involving solids such as paper and wood, and also from fires involving flammable liquids. Dangers: Do not use on domestic chip or fat …

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’.

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What should a foam fire extinguisher not be used for? Water extinguishers. Water extinguishers are one of the most cost-effective ways to put out Class A fires, which are… Foam extinguishers. On Class A and B fires, foam fire extinguishers can …

What type of fire can a foam extinguisher be used on?

Foam extinguishers Foam fire extinguishers can be used on Class A and B fires. They are most suited to extinguishing liquid fires such as petrol or diesel and are more versatile than water jet extinguishers because they can also be used on solids such as wood and paper. In this way, when would a foam type extinguisher be used?

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What type of fire should a fire extinguisher not be used on?

Safe on fires caused by electricity if tested to 35kV (dielectric test) and a 1m safety distance is adhered to. Do not use on chip or fat pan fires. Click to see full answer. Also know, what type of fire should you not use a foam extinguisher on?

Can AFFF fire extinguishers be used on electrical appliances?

AFFF foam fire extinguishers are highly effective on class A and class B fires (the foam agent helps to prevent re-ignition). Some foam extinguishers have been dielectrically tested to 35000 Volt (35kV) and can be used on or near electrical appliances.

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What is the voltage of a foam extinguisher?

Some foam extinguishers have been dielectrically tested to 35000 Volt (35kV) and can be used on or near electrical appliances. What is a Class F fire?

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