spiral wound membranes

Spiral wound membranes for Ultrafiltration and Reverse Osmosis

Spiral wound membranes have a wide range of applications: they offer the outstanding membrane packing area at a low cost per square foot, while their limit comes from the geometry, such as they can be used to treat already pre-filtered fluids

TECN.A. has developed a remarkable experience, which offers to its clients, in the use of this kind of membranes, both in the primary and the wastewaters field, besides the process fluids treatment

We commercialize:

  • Reverse osmosis membranes for water demineralization
  • Reverse osmosis, nanofiltration, ultrafiltration membranes for process applications



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