Opaline™

A drinking water solution

The Opaline™ solution : The sanitary safety for drinking water

Developed by Veolia Water Technologies for drinking water production, Opaline™ combines membrane technologies and activated carbon adsorption in order to remove:

  • pesticides,
  • Total Organic Carbon (TOC)
  • endocrine disruptors
  • micro-organisms,
  • turbidity,
  • taste and odours.

Operating conditions

Opaline™ can be implemented in two different ways :

Opaline™ S :

Sequential water treatment whereby the activated carbon stage is separate from the membrane filtration stage. Either GAC or PAC activated carbon can be used.

Opaline™ C :

The activated carbon stage is combined with immersed membrane filtration. Powdered Activated Carbon (PAC) is used in this case.