Primary Treatment

• Wastewater Pumping
• Combined Pre-treatment unit (packaged)
• Screening (coarse, fine and micro-screening)
• Grit/Grease Removal
• Coagulation - Flocculation – Sedimentation
• Dissolved Air Flotation
• Flow Equalization

• Chemical Feed Systems (pH adjustment, Nutrients Dosage)

Secondary Treatment

• Anaerobic biological treatment with Biogas Production
• Aerobic biological treatment
• • Suspended growth (Activated Sludge – Biological Nutrient Removal)
  • Attached Growth (MBBR – Trickling Filters – IFAS)

• • Membrane Bio Reactor MBR
    

Tertiary Treatment

• Media Filtration (sand, carbon, Disc Filtration)
• Membrane Filtration (Pressurized and submerged Ultrafiltration – Membrane Bio Reactor MBR)

• Disinfection (Chemical or UV)
  

Sludge Treatment

• Sludge Thickening (Gravity, Belt, Centrifuge)
• Sludge Stabilization (Lime, Aerobic, Anaerobic)
• Sludge Dewatering (Belt Press, Wave separator, Screw Press, Decanter Centrifuge)
• Sludge Volume Reduction (Solar, Fired Boilers)

Wastewater Reuse

• Reverse Osmosis
• AOP
• Nanofiltration
• Carbon Filtration
• Remineralization