EDI 0.5TPH Purified Water System In Pharmaceutical Industry

It is also called continuous electric desalination technology, it will be scientifically electrodialysis and ion exchange technology, through to Yang Yang, anion membrane, the choice of anion through role and the function of the ion exchange resin exchange of ions in water, under the action of electric field, realize the directional migration of ions in water, so as to achieve the depth of the water purification in addition to salt, and by water electrolysis hydrogen ions and hydroxyl ions for continuous regeneration of loading resin, so the EDI water making process does not need to acid, alkali chemical regeneration can be continuous for making high quality ultrapure water, it has the advantages of advanced technology, compact structure, convenient operation,It can be widely used in the fields of power, electronics, medicine, chemical industry, food and laboratory. It is the green revolution of water treatment technology.This new technology can replace the traditional ion exchange device, produce the resistivity of up to 16 to 18 m Ω · CM ultrapure water.

1. Raw water pump-- provide the pressure to silica sand filter/ active carbon filter
2. Silica Sand filter -- get rid of turbidity, suspended matter, organic matter, colloid and so on
3. Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter and so on
4. Softener--reduce the hardness of water
5. Micron filter--prevent any deposition of large Particles, most of the bacteria, and viruses into the RO membrane, The accuracy is 5um, for holding back any large particulates such as large iron, dust, suspended matter, impurity.
6. High pressure pump-- Provide the high pressure to RO membrane (at least 2.0 M pa).
7. RO system--RO system is the main part of pure water treatment plant. The RO membrane's desalt rate can reach as high as 99%, it is capable of removing over 99% of ions, bacteria, particles and 98% of organic