RO system is widely used in water supply's treatment, purification for tap water, seawater, brackish water, pure water and ultra-pure drinking water, power stations, electronic industries, medicine manufactories, and medical treatment.
The RO device is used to purify water with the action of pressure difference of semi permeable membrane. RO technology can effectively remove dissolved salt, colloid, bacteria, viruses, bacteria endotoxin and most of the impurities such as organic matter.
PORKING PROCESS:
1. Raw water pump-- provide the pressure to quartz sand filter/active carbon filter
2. Silica Sand filter-- get rid of turbidity, suspended matter, organic matter, colloid, ect.
3. Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, ect.
4, Softener_using ion exchange resin to exchange "ions" of calcium and magnesium is the most common and the easiest method of removing hardness of water and render the water suitable for utility purpose
4. 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.
5. High pressure pump-- Provide the high pressure to RO membrane(at least 2.0 MPA).
6. 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, bacterias, particles and 98% of organic