WATER PURIFICATION FOR HOME
1. mechanical pollution - sand, rust, mud compounds;
2. water hardness - the concentration of calcium and magnesium, depending on the season, this indicator ranges from 7 to 9 mg / eq., With a comfortable rate of up to 4 mg/eq.
3. residual chlorine - not to be said, but according to water analysis, we also find it in our practice.
Of course, it is worth mentioning the excess in the water of sulfates and solids, but for industrial water (for washing, erasing, bathing) they are less significant. To correct them in drinking water, we will use reverse osmosis.
1. Primary mechanical cleaning with a 20VV main flask (or 10VV depending on the amount of simultaneous water consumption);
2. The precipitator filter is a “decorator”, a column with an automatic control valve it is also called a water filter for home, it is filled with activated carbon and serves to remove residual chlorine and organic compounds, as well as for fine purification of water from mechanical pollutants. The service life of the load itself is 1 year, equipment: the control valve and the column (cylinder) serve 4-5 years, the properties of the precipitator are restored using backwashes, which occur automatically.
3. The filter "softener", also a column with an automatic control valve (for water flow), it is filled with an ion exchange resin, the action of which is aimed at removing excess hardness salts, calcium, magnesium and/or iron from the water (in this case, the load will be multi-component ) The service life is from 2 years to 3x, the filtering properties of the load are restored using special salt tablets for such systems. The recovery process takes place completely automatically without user intervention, salt consumption in a private house sometimes does not exceed one bag per month;
4. Final mechanical cleaning with the main flask to protect the leaching of filter media into the water supply network of the house. To install water treatment on a house with city water, a chemical analysis is not necessary, which can not be said about wells, because sometimes the iron in water is within the acceptable concentration, and the hardness indicator is more dependent on the season than on the city district.
Water is a complex substance. Every year, people of science discover new properties of this unique fluid. Thanks to a perfect understanding of water, it is possible to create a more advanced water filter for home.
Among the variety of water filters, the most popular and in-demand are reverse osmosis membrane filters.
Useful microelements dissolved in water enter our body through a special biological membrane. It turns out that this membrane is a filter. The cleaner the water, the better the health of the human body. Scientists have borrowed this principle of cell membrane action to create a membrane filter for water. Chief among these devices is a track membrane made of Lavan material. The filtering film undergoes powerful processing by the krypton ion stream, i.e. inert gas, odorless and colorless. To accelerate ionization, a special device is used - a cyclotron. It is he who is able to accelerate particles to speeds at which they could pierce through the polymer film without forming radiation. Reverse osmosis water filter for home has several advantages over other filtration systems. The water obtained after this treatment is demineralized, i.e. it does not wash out all salts (while removing harmful substances, leaving useful ones) from water, therefore it is considered beneficial for human health. In this regard, in our store, reverse osmosis systems are in great demand among buyers. Science is constantly evolving and it is likely that in a couple of years, scientists will be able to prepare a new effective technology for water purification, but so far the reverse osmosis system is one of the best at the present time.
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