Technology Capability

We have specific experience in the following processes relevant to water and wastewater treatment:

  • Aerobic & anaerobic biological processes
  • Physical / chemical treatment
  • Dissolved air flotation
  • Media filtration
  • Activated carbon adsorption
  • Enhanced oxidation
  • Dewatering and sludge handling
  • Ion exchange
  • Reverse osmosis
  • Ultrafiltration & microfiltration
  • Evaporation
WESA, WESA Envir-Eau, WESA Technologies, OEL-HydroSys, members of WESA Group Inc.