Advanced Reverse Osmosis (ARO)

Advanced Reverse Osmosis (ARO)

Maximising water and salt recovery with advanced RO technology

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Advanced Reverse Osmosis (ARO) is a novel technology for brine valorisation. 

The technology can not only recover salts but also enhance the recovery of water. The higher water recovery can reduce the load on MEE (multi-effect evaporator), reducing lifecycle costs and carbon footprint of ZLD.

Salient features

  • Higher recovery rates (up to 85–90%) compared to conventional RO
  • Incorporates energy recovery devices (ERDs) for reduced power usage
  • Uses speciality membranes for higher salt recovery
  • Can be integrated with existing desalination or wastewater recovery plants