English
I. Scope of Application
1. Treatment of leachate from municipal solid waste (MSW) landfills
2. Treatment of leachate and slag washwater from domestic waste incineration plants
3. Treatment of leachate from food waste processing stations and waste transfer stations
4. Treatment of high-concentration wastewater from construction waste and sludge disposal sites
5. Post-closure leachate management for landfills
II. Common Process Flow
Mainstream Mature Process:
Equalization Tank (balancing water quality and flow) → Anaerobic Treatment (UASB/UBF) → Anoxic/Aerobic (A/O) Biochemical Degradation of Organics → MBR (Membrane Bioreactor) Advanced Purification → Nanofiltration (NF) → Reverse Osmosis (RO) Advanced Desalination Treatment → Compliant Discharge / Water Reuse
III. Key Equipment Utilized
6. Pre-treatment Equipment: Screens/Grates, Equalization Tanks, Lift Pumps, Chemical Dosing Units
7. Biochemical Treatment Equipment: Anaerobic Reactors, Anoxic Tanks, Aerobic Tanks, Aeration Systems
8. Membrane Treatment Equipment: MBR Membrane Modules, Self-priming Pumps, Membrane Cleaning Units
9. Advanced Treatment Equipment: Nanofiltration (NF) Units, Reverse Osmosis (RO) Units
10. Ancillary Equipment: Sludge Dewatering Machines, Chemical Dosing Systems, Control Cabinets, Disinfection Equipment.
