– Effluent screening process.
– Oil removal process.
– Effluent mixing process.
– pH correction process.
– Electrochemical Coagulation & Flocculation process.
– Primary sludge settling, treatment process.
– TSS, color & associated BOD/COD removal process.
– Hardness & heavy metals removal process.
– Biological treatment process.
– Secondary sludge settling process.
– Sludge treatment Process.
– BOD & COD removal process.
– Depth filtration / Polishing process.
– Polishing of TSS, SDI, Color, Turbidity, Virus etc.
– Salts / Total dissolved solids / TDS removal process.
– Salts / Total dissolved solids / TDS final polishing process.
– Salts / Total dissolved solids / TDS concentration Process.
– Salt crystallization process.
The wastewater quantity and quality varies from industry to industry and so do the Zero Liquid Discharge ( ZLD) technology requirement differs. Apex Ecotech offers Zero Liquid Discharge ( ZLD) in various treatment & technology options.
1. ZLD without RO system
2. ZLD without Evaporator system
3. ZLD along with EDR system
4. ZLD based on MEE ATFD technology
5. ZLD based on MEE Centrifuge technology
6. ZLD without boiler
7. ZLD on MVR technology
8. Two stage MVR technology based ZLD
9. ZLD on Low Temperature Evaporation (LTE)