Zero liquid discharge (ZLD) is a wastewater treatment process, which is designed to remove liquid wa

Ajinkyaaa17 Nov, 2021Other

Zero liquid discharge (ZLD) is a wastewater treatment method that removes liquid waste from the system. This is done to achieve zero discharge at the end of the wastewater management cycle, ensuring that no liquid waste escapes the facility's boundaries. It is a progressive wastewater treatment method that includes reverse osmosis, ultrafiltration, evaporation/crystallization, and fractional electrodeionization.