Doosan Hydro Technology incorporates biological, physical and/or chemical treatment processes as pre-treatment to a membrane or thermal process to achieve zero-liquid discharge (ZLD). The membrane process includes microfiltration (MF), ultrafiltration (UF) or reverse osmosis (RO). The thermal processes include evaporators, crystallizers and/or dryers.

Treatment Objectives
The Doosan Hydro Technology ZLD system will be designed to meet our client's specifications and discharge requirements. Our system will maximize the water recovered in order to minimize the disposal of waste products.

Plant Capacities
Doosan Hydro Technology can design and build self contained skid mounted systems that incorporate the pre-treatment and ZLD processes creating a modular system. A wide range of capacities are available and all systems are custom designed.