Zero Liquid Discharge (ZLD) is an advanced wastewater treatment process that ensures no liquid waste leaves a facility. It uses technologies like filtration, reverse osmosis, evaporation, and crystallization to treat and recycle wastewater. The recovered water is reused, while the remaining waste is converted into solids for safe disposal. ZLD helps industries reduce environmental impact, comply with regulations, and promote sustainable water use in critical areas.
https://www.hyperfilteration.i....n/zero-liquid-discha