TNT 40% الان. ج 1:30 PM 6 [Read only]file- Cooperation Document : sg.docs.wps.com Class A fires (wood, paper and fabrics) and Class B fires (flammable liquids). Wet chemical extinguishers have a yellow label Clean Agent Fire Extinguishers. CLEANGUARD Clean Agent Extinguishers are designed for the protection of commercial and industrial facilities that typically contain sensitive or irreplaceable equipment and materials that could be damaged or destroyed by water, foam, dry chemical, or carbon dioxide. Water Mist Fire Extinguishers. The unique water mist has the cooling effect of water and creates a "mist curtain" cutting off the oxygen supply. The droplets are so small that they have no adverse reaction on flammable liquids, allowing the extinguishers to be used on class B fires. Dry Powder Fire Extinguisher. Dry powder extinguishers smother fires by forming a barrier between the fuel and source of oxygen. The label colour for this type of extinguisher is yellow Classes of Fire Class A - fires involving solid materials such as wood, paper or textiles. Class B - fires involving flammable liquids such as petrol, diesel or oils. ...
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