Raw water pump | provide the pressure to quartz sand filter/active carbon filter/ water softener | |||
Sand filter | Get rid of turbidity, suspended matter | |||
Active Carbon filter | Remove the color, free chloride, organic matter, harmful matter, ect. | |||
Softener | Exchange "ions" of calcium and magnesium with the most common and easiest method. | |||
Precision filter | Prevent large particles into RO membrane, accuracy is 5um | |||
High pressure pump | Provide the high pressure to RO membrane | |||
RO system | Main part of the plant. The RO membrane's desalting rate can reach 97% and above, removing over 99% ions. |