As you know, today modern repair of apartments in Moscow cannot be presented without the use of a construction vacuum cleaner. In the key principle of the vacuum cleaner, a mechanism is laid, according to which dust and garbage are delayed in the air flow, and the air, in turn, passes through the cleaning system and goes outside.
The first to this day is the most common principle of air purification is a vacuble bag. However, in addition to the air flow with dust, I exist and other filtration methods.
The second method of air filtration is cyclone technology. According to this method of filtering, garbage and dust under the influence of an irresistible centrifugal force are collected in a special built-in filter container. Vacuum cleaners with this method of filtering are great for removing wet debris and gathering liquids.
The third method of filtering is aquafilter. With this method of cleaning, air masses carrying the dust pass through the reservoir with foamed liquid, where they leave the garbage. Small dust goes to the separator, where it is captured. This cleaning method is quite effective, as it makes it possible for multi -stage filtration with a minimum of materials. However, a large amount of clean water may require such a model of equipment, which may be difficult at the construction site.