Of pollution, a

To get rid of pollution, a set of filters is used, which make up a separate system. The cost of water purification depends on the amount of impurities and their concentration. As a rule, the cleaning system in the suburban houses of the Moscow Region includes a mechanical filter (removes solid insoluble particles), a filter for removing hardness salts (softens water), a filter of outrageous (removes dissolved iron). In some areas of the region, other filters may be additionally needed, as well as, in some cases, disinfection filters, if any virus or bacteria is found in the source.