Zero Liquid Discharge (ZLD) – Working & Cost

ZLD combines RO/UF with thermal evaporation (MEE/MVR) or MEE+crystallizer to recover solids. Suitable where zero discharge is required. Costs vary widely; small setups start at several lakhs, full ZLD units into crores depending on capacity.

We design energy-efficient ZLD including mechanical evaporators — contact engineering team for a feasibility study.