It is one of the modern types of fire extinguishers, which depend on the use of anti-fires powders, especially those that occur in mines or metallurgy factories. Minerals.
Emergency exit doors are mainly used in buildings where people enter and exit intensively and daily, such as commercial squares, buildings containing work offices, corporate buildings, hospitals, schools, universities, etc., where wide doors are used with two doors that are fire-resistant and heat-insulating in order to effectively prevent the spread of fire and smoke . It is also equipped with door coolers for easy exit and ensuring that the road remains clear.
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It is the extinguisher that relies on carbon dioxide mainly to extinguish fires, and it is considered one of the suitable extinguishers for fires resulting from electricity, but you must be careful when using it, because it may lead to poisoning if it is not able to deal with it properly, or it is found in places Cramped, and closed for a long period of time.
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