DOW FILMTEC™ Nanofiltration 8" Elements

DOW FILMTEC™ Nanofiltration 8" Elements allow selective separation of organics and salts for large-scale industrial and municipal water treatment plants that produce greater than approximately 10 gpm (2300 L/h) of permeate.


DOW FILMTEC™ NF345HP-370 Elements are ideal for site managers and operators dealing with challenging separations seeking economical advantages over other membranes, and precipitation processes.

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Used In:

  • Recovery of metals from acid mine drainage streams


  • Helps reduce the acid mine drainage (AMD) stream, ultimately reducing CAPEX and OPEX
  • Enhances concentration and recovery of valuable metals from AMD waters
  • Provides high permeability, and low pH stability enabling longer element lifetime and more reliable operation


  • Asia Pacific
  • Europe
  • Latin America
  • North America