ZLD for Indian Textile Mills: CAPEX/OPEX Analysis, and Salt Recovery
For Indian textile dyeing and processing units—especially in hubs like Tirupur, Ludhiana, and Pali—Zero Liquid Discharge (ZLD) is no longer a “green badge.” It is an operating license. With OCEMS/online monitoring and tighter scrutiny of red-category discharge in many clusters, the real question has shifted from “Do we need ZLD?” to: “What will ZLD cost…