Zero Liquid Discharge (ZLD) is a wastewater treatment process that ensures no liquid waste is discharged. It involves advanced technologies such as filtration, evaporation, and crystallization to recover water and convert waste into solid byproducts. ZLD is commonly used in industries like power, textiles, and chemicals, promoting water reuse, reducing environmental impact, and meetin... https://www.hyperfilteration.in/zero-liquid-discharge-water-treatment.html