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Nitrate Removal

R.O.
  • Use Thin-Film - Composite Membranes
  • 80% Removal
  • High concentrations of sodium or sulfate will reduce nitrate removal
  • Low pH will reduce nitrate removal

Ion Exchange

  • Anion Resin
  • 3 - 12% Salt (Sodium Chloride) used for regeneration
  • Nitrate may leak through the resin if the resin is exhausted beyond the "Breakthrough" point.  Treated water may contain up to 3 times the incoming nitrate concentration.

 

 

 
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