Zero Liquid Discharge

 

Our unparalleled depth of experience in ZLD encompasses more than 160 ZLD installations, including stand-alone thermal / evaporative processes, membrane processes, or hybrid systems, which Aquatech pioneered. Hybrid ZLD systems result in greater value, ease of operation and reduced operating costs.

Technologies

  • Falling Film Brine Concentrators
  • Forced Circulation Crystallizer
  • Horizontal Spray Film Evaporator
  • Hybrid Systems with Membrane Pre-Concentrators
  • HERO™ (High Efficiency Reverse Osmosis)
  • HEVAP™ (High Efficiency Evaporation)
  • SmartMOD® Modular Evaporation
  • Biological Treatment Technologies
  • Solids Waste Handling

Key Applications

  • Plant Discharge Compliance
  • Cooling Tower Blowdown Treatment
  • Flue Gas Desulphurization (FGD) Wastewater
  • Gasification Wastewater
  • Recycle and Reuse