Fine filter:

The filter media of the fine filter is porous membrane; it can retain the particles of pollutants, to achieve the purpose of purification, separation, concentrationso on. It is usually used as the fine filter of the water treatment. Generally don’t use separay.

Hollow fiber system：

This equipment uses high polymer material through special craft to make the asymmetric membrane, under the pressure function, the original fluid flows outside the membrane or inside the membrane, in which the high polymer material, as well as the colloid granule is prevented in the membrane surface, they are carried off by circulatory flowing original fluidthen become the concentrated solution, thus achieve the goal of material separation, concentrationdepuration.

RO reverse osmosis equipment:

Reverse Osmosis is the device that uses semi-permeable membrane under the pressure difference’s function to make the salt water desalinationpurification. It is on the contrary of natural direction, so it is called reverse osmosis. It can remove more than 97% solubility of salts in the watermore than 99% of the gel, micro-organisms,particulate organic matterso on. It is the first choice equipment of modern waterpurified water. RO usually has III