WASTEWATER TREATMENT PLANTS: DESIGN AND …
WASTEWATER TREATMENT PLANT –TYPE 5 ZERO LIQUID DISCHARGE (ZLD) SYSTEM Industry Waste Water Sieving Grit Removal Collection / Neutralisation Chemical / Advanced Oxidation Air Biological Aerobic / Anaerobic Chlorine Gas / Decolouring Agent Sedimentation Floculation / Coagulation Primary Clarifier Trickling Tower Cooling Tower