Zero Liquid Discharge (ZLD) is a wastewater treatment process that aims to eliminate all liquid waste. It recycles water through advanced technologies like filtration, evaporation, and crystallization, leaving only solid waste. ZLD is widely used in industries such as textiles, chemicals, and power plants, promoting water conservation, reducing environmental impact, and ensuring compl... https://www.hyperfilteration.in/zero-liquid-discharge-water-treatment.html