water treatment is used to purify the saline water by the semi permeable membrance.

water treatment is an equipment to purify the saline water with the action of pressure difference of semi permeaable membrane.It is called reverse osmosis,as it is counter to natural penetration direction.Different materials have different osmotic pressures.The reverse osmosis method to adopt larger osmotic , purify and condense.

the capacity is from 1t to 6t.