Concept of Zero Liquid Discharge (ZLD) Plant
Zero Liquid Discharge Plant is a wastewater treatment process that ensures that there will be no discharge of industrial wastewater into the environment with zero liquid waste. This ultimate treatment method has zero or nearly zero negative impact on the environment. This process is done by treating and managing the wastewater by recycling it, then recovering and reusing it for industrial purposes. Therefore, the ZLD process is a cycle of closed curves with no discharge. Zero Liquid Discharge Plant is…