Baherestan Sewage Treatment Plant

Client: Baherestan Sewage Treatment Plant

Consultant: Water & Wastewater Consulting Engineers Company

Contractor: Dezone Engineering Company

Scope of work: EPC

Capacity: 46656m⁄day

Location: Baharestan City

Type of treatment: MLE process

Stage of work:

  • Pumping Station (Screw pumps)
  • Screening
  • Grit Removal (Aerated grit chamber )
  • Primary Sedimentation
  • Biological Reactor (Anoxic & Aerobic tanks)
  • Final Sedimentation
  • Micro screens
  • UV Radiation
  • Chemical Preparation and Dosing
  • Sludge Thickening (Gravity Belt Thickener)
  • Aerobic digester (with fixed high speed aerators)
  • Sludge Dewatering (Centrifugal Decanters)
  • Raw sludge pump station
  • Return &Excess sludge pump station
  • Thickened sludge pump station
  • Digested sludge pump station


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