Zero Liquid Discharge (ZLD) is an advanced wastewater treatment process that ensures no liquid waste is released into the environment. It recycles and purifies wastewater, recovering usable water and converting the remaining contaminants into solid waste. Zero Liquid Discharge is widely used in industries like power, textiles, and chemicals to conserve water, comply with environmental... https://www.hyperfilteration.in/zero-liquid-discharge-water-treatment.html