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Pure Aqua, Inc. manufactures and supplies a full line of solar powered UF systems. A solar powered UF is a membrane separation technology that’s pressure driven to eliminate suspended or particulate matter found in water. This technology is highly reliable compared to a conventional multi-media filter, which takes approximately 25 micron or larger matter, while a solar powered UF membrane pore size ranges from 0.01 to 0.10 micron. In addition to eliminating large amounts of turbidity, they have the efficiency in eliminating bacteria and most viruses.

Solar Powered UF

Solar Powered Ultra Filtration

Pure Aqua, Inc. manufactures diferent capacities of UF systems. These systems area skid mounted and completely automatic that can take an existing water line that is getting its water f....more->


Solar powered UF systems consist of diverse membrane filtrations where hydrostatic pressure forces solvents against a partially porous membrane. They reject large sized suspended particulates and solids while water molecules and solutes with a smaller molecular weight are permitted to pass through the membrane. Industry and research have utilized this separation process for purifying and concentrating protein solutions. Solar powered ultrafiltration resembles microfiltration, nanofiltration or gas separation, except there’s a difference in the molecule sizes it rejects. 

These systems have met critical discharge criteria by eliminating the need for clarifiers and multi-media filters. They utilize membranes that can be submerged, back-flushable, and air scoured. Spiral wound UF/MF membranes deliver outstanding performance for the clarification of both process and waste water.

The following are advantages for solar powered ultrafiltration systems:


  • Outstanding filtration performance with high flux
  • Effective elimination of viruses and bacteria
  • Minimal fouling in membrane modules
  • Simple, vertical, modular design allows reduced cost, compact systems
  • Minimized nominal pore diameter (0.03 μm)
  • Frequently backwashed and air scoured to enhance performance eliminating the fouling layer for an extensive operating life
  • UF Outside-In or Inside-Out Configuration allows minimal plugging and higher solids loading
  • Efficient membrane cleaning has a large chemical resistance and temperature tolerance