Is ZLD right for you?
ZLD is more capital- and energy-intensive than ETP alone. We check whether regulation or water economics justify it at your site.
Zero Liquid Discharge (ZLD) Systems
A ZLD system recovers and reuses process water so that no liquid effluent leaves the plant. WRS designs ZLD for industries where discharge is restricted or fresh water is scarce.
Who it's for
Is this right for you?
- Your industry or location restricts liquid discharge.
- Fresh water is scarce or expensive at your site.
- You want to recover as much process water as possible.
- You are preparing for tighter norms.
Water Treatment
Meet discharge norms and reuse your water.
Request a water audit: we sample your effluent, review your flows and norms, and show what treatment and reuse would take.
Request a water audit Process
How a water project runs
- 01
Water audit and sampling
We characterise your effluent and the water balance of the plant.
- 02
Treatment design
A multi-stage process that recovers water and concentrates what remains.
- 03
Fabrication and installation
Equipment built and installed on your site.
- 04
Commissioning
Start-up, testing and operator training.
- 05
O&M
Operation and maintenance after handover.
In detail
In detail
Solar can power it
Because ZLD uses a lot of energy, pairing it with solar can cut its running cost.
Start with a clear picture of your energy and emissions
Choose a free assessment. We review your data and show you where you stand and what to do first, with no obligation.