Zero Liquid Discharge (ZLD) is an advanced wastewater treatment process that eliminates all liquid waste, ensuring no discharge into the environment. It involves recovering and reusing water while solidifying waste by evaporating water and crystallizing salts. ZLD is highly effective in industries like textiles, chemicals, and power plants, promoting water conservation and reducing en... https://www.hyperfilteration.in/zero-liquid-discharge-water-treatment.html