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™ SR90

DOW FILMTEC™ SR90 Elements contain a nanofiltration membrane that is designed to selectively remove sulfate from seawater used for waterflood injection operations in offshore oil production, helping to prevent barium and strontium sulfate scale precipitation and to control/mitigate souring in reservoirs containing barium and strontium. This nanofiltration membrane, operating very efficiently at lower pressures, also removes all particles greater than 0.001 microns, resulting in high-quality injection water free of silica and bacteria, thereby ensuring continued injection rates reflective of initial reservoir conditions.

Used In:

  • Sulfate removal for seawater flooding in oil production

Advantages:

  • Excellent sulfate removal
  • High flux and recovery for minimum footprint and weight
  • Removes particulates
  • Good cleanability for long life

Availability:

  • Asia Pacific
  • Europe
  • Latin America
  • North America