Water demand increases with the development of industry and cities. At this stage, we can notice the decrease in clean fresh water sources around the world. There are a lot of different technological equipment in the world that perform the function of water treatment. Technological process and technological equipment are selected depending on the pollution of water and hygiene requirements for purified water.
Water treatment equipment
- Mechanical water filters are intended for cleaning the water from various sediments (sand, clay, etc.) traveling through the water pipeline and from trivalent iron. Filter operating principle: the filter filters water through a filler Aqua sand and Antracite. Back-flow water is used for regeneration (restoration of filtering properties when it becomes dirty).
- Water deironing filters are used to remove various sediments (sand, clay, etc.) from water, as well as trivalent and bivalent iron (rust and dissolved iron), ammonium and manganese. The filter filters water through a natural calcium carbonate filler. Only water is used for regeneration (restoration of filtering properties when it becomes dirty).
- Water softening filters are used to remove calcium and magnesium from water, as well as traces of bivalent iron. The filter filters water through a specially designed material – cationite, and uses water and salt solution for rinsing.
- 5-stage reverse osmosis system. Intended for preparing top-quality drinking water. Cleans water from: Chlorine >; 97%; radioactive elements >;90%; potassium and magnesium>;96%; petroleum products >;98%; nitrates and nitrites >;83%; aromatic hydrocarbons >;98%; heavy elements >;97%; bacteria >;99%.
Technological equipment, depending on its efficiency and water pollution, can be installed on-site in the constructed technological building or container.