The target water source is low to medium salinity surface water/groundwater, etc., it can achieve the same high water flux and high salt rejection rate as conventional low pressure membranes under extremely low operating pressure conditions. Its operating pressure is about 2/3 of the conventional low-pressure membrane operating pressure, and the desalination rate reaches 99.5%. Because the operating pressure is low and the salt rejection rate is high, the economic benefits are obvious.

LP is suitable for desalination treatment of drinking water sources such as surface water/groundwater/tap water/municipal water with a salt content below 2000ppm.

Main uses: drinking water, purified water production, boiler feed water, food processing and pharmaceutical production water.

FR series of fouling resistant aromatic polyamide composite membrane element is developed by JX for complex water quality. FR series element with special membrane preparation process, it improved the hydrophilicity, charge characteristic and roughness, can effectively reduce the breeding of bio-fouling and adsorption of pollutants in the membrane surface. The element is applied a special 34 mil spacer design, which effectively reduced fouling and pressure drop, with more durable on cleaning can extent the service life.

FR series of fouling resistant membranes normally suitable for treatment of complex water source with TDS less than 10000 ppm. It is mainly used for purification of surface water, mining waste water, municipal reclaimed water, industrial waste water, RO brackish water.