GE SUEZ AG4040 medium pressure reverse osmosis membrane [15KG] product When pure water and brine are separated by ideal semipermeable membrane, ideal semipermeable membrane only allows water to pass through and prevents salt from passing through. At this time, the water on the pure water side of the membrane will spontaneously flow and slow down. When the applied pressure reaches a certain value, the net flow of water through the membrane is equal to zero. This pressure is called osmotic pressure. When the pressure applied to the brine side of the membrane is greater than the osmotic pressure, the flow direction of water will be reversed. At this time, the water in brine will flow into the pure water side. The above phenomenon is the basic principle of reverse osmosis (RO) treatment of water.

GE SUEZ AG4040 Medium Pressure Reverse Osmosis Membrane [15KG]Product Note:

1, GE Suez AG4040 at a certain temperature and pressure, pure water flux should be moderate, about 120-200L/m2/h, too high membrane easy to block, too low efficiency.

The compressive strength of GE Suez AG4040 increases water flux to reduce membrane thickness and increase porosity, while sacrificing membrane strength is not desirable.

3. The retention performance of GE Suez AG4040 is determined by measuring the pollution index value of the permeate water. In theory, when the water is generally fed, the SDI value of the ultrafiltration water should be zero.

4, GE Suez AG4040 in 0.1-0.2MPa inflation pressure, reverse osmosis membrane surface no bubble leakage, bubbles indicate that the membrane is defective, retention performance must be poor.

Shenzhen Qingyuan Environmental Protection Technology Co., Ltd.is a large-scale, comprehensive, national global, water treatment industry and environmental protection equipment industry company, but also engaged in water treatment equipment and product design, experiment, research and development, production and sales of high-tech enterprises. Shenzhen Qingyuan Environmental Protection Technology Co., Ltd. is engaged in various water treatment related products, including filter elements, filter shells, membrane shells, hollow fiber ultrafiltration membranes, imported reverse osmosis membranes/RO membranes, water treatment accessories, water treatment special instruments, water treatment equipment, water treatment filter media, water purifiers, pure water machines, etc.