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Fire Extinguishers, Powder Extinguishers, Carbon-Dioxide Extinguishers, etc.
Portable Powder Fire Extinguisher
The full weight of these extinguishers is 20 kg. They are used for fighting of all types of fires under a wide range of operational temperatures. They can extinguish burning oil products, inflammable liquids and combustible materials, as well as electrical devices under voltage of up to 1000 V.
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Portable Carbon-Dioxide Extinguisher
They are designed for extinguishing of burning electrical equipment under voltage of up to 10 000 V. They are specially applied for volumetrical extinguishing and when "clean" fire-fighting compounds are required which do not damage equipment anf other property (computers, electronic facilities, musium species, archives, etc.). Fire extinguishing chemical is dioxide carbon (ÑÎ2). When applied to the burning material dioxide carbon cools it and extinguishes it. Vapouring it does not leave any stains.
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Mobile Carbon-Dioxide Fire Extinguisher
They are designed for extinguishing of burning electrical equipment under voltage of up to 10 000 V. They are specially applied for volumetrical extinguishing and when "clean" fire-fighting compounds are required which do not damage equipment anf other property (computers, electronic facilities, musium species, archives, etc.). Fire extinguishing chemical is dioxide carbon (ÑÎ2). When applied to the burning material dioxide carbon cools it and extinguishes it. Vapouring it does not leave any stains.
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Mechanical Foam Fire Extinguisher
It is mostly applied for extinguishing of smoldering materials as well as flammable liquids. The cap feeds ait foam of medium and low ratio. The mechanical foam fire extinguishers are more effecient when used as charge of fluorinate film forming foamers. As for pressure formation foam fire-extinguishers can be divided into:
- rechargeable;
- equipped with high-pressure bottle.
As for transportation meathod they can be divided into portable (weighing up to 20 kg) and mobile (weighing up to 400 kg)
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