Before revision: ZLD technologies also help plants meet discharge and water reuse requirements, enabling businesses to: meet stringent government discharge regulations reach higher water recovery (%) treat and recover valuable materials from the wastewater streams, such as potassium sulfate, caustic soda, sodium sulfate, lithium and gypsum The conventional way to reach ZLD is with thermal technologies including evaporators (multi stage flash (MSF)), multi effect distillation (MED), mechanical vapor compression (MVC), crystallization, and condensate recovery.
After revision: ,ZLD technologies also help plants meet discharge and water reuse requirements, enabling businesses to: meet stringent government discharge regulations reach higher water recovery (%) treat and recover valuable materials from the wastewater streams, such as potassium sulfate, caustic soda, sodium sulfate, lithium and gypsum The conventional way to reach ZLD is with thermal technologies including evaporators (multi stage flash (MSF)), multi effect distillation (MED), mechanical vapor compression (MVC), crystallization, and condensate recovery.