contaminants in water
are complex, toxic and harmful substances in the water about a thousand more than 200 kinds can be divided into five categories according to the class:
[123 .] 1 rust, silt, float;.
2 pesticides, fertilizers, detergents;.
3 viruses, bacteria, organic matter;
4 flop. , odor, inorganic;.
5 radioactive viruses, bacteria, fine particles.
The household water purifiers
First stage: Microfiltration: Microfiltration removal of various visible water / dust and impurities. These particulate materials from aging pipes, rust, etc. roof tank secondary pollution.
Second stage: Carbon compression: Compression carbon to remove chlorine and organic impurities, such as hazardous pesticides. It can absorb water to produce organic odor, color and odor, water disinfection by-products derived from these substances.
Third stage: membrane: membrane is capable of removing bacteria, viruses and spores in water and other substances.
Fourth stage: filter life indicator: the interior of the structural design of a gear means, with the water through, so that a rotation of the gear inside the axial movement, until the outlet blocked, water can not pass , which is calculated by the total over-designed travel water purifier to ensure the water is safe.
purifier or withheld, can effectively remove a variety of viruses, bacteria, heavy metals, soluble solids, organic pollution, calcium and magnesium ions can not pass reverse osmosis membrane, so as to achieve quality softening purification purposes.
本文由Yunmi water dispenser发布于Industry news,转载请注明出处：Water Pollution many species of starting a water purifiwpuri