Wastewater Treatment Plant in Ar-Rass (Phase II)

Project Description

Wastewater Treatment Plant:

Site Area: 100,000 m2

Capacity: 25,000 m3/day.

Process:

  • Preliminary, Primary, Secondary and Tertiary
  • Carbon and nutrient removal.

Components:

  • Anaerobic/Anoxic/Oxic (A2O) systems.
  • Rapid sand filter, tertiary treatment.
  • Chlorine gas treated sewage effluent disinfection.
  • Gravity thickener and sludge centrifugal systems, sludge treatment.
  • 25 Buildings, process / non-process.

Location:

Northwest of Ar Rass, Al Qassim province, one Saudi Arabia’s 13 regions. 400 km north of Riyadh and 80 km southwest of Buraydah, Al Qassim Province’s regional capital.

Saudi Ministry of Electricity and Water

Completed

Activities

Scope

Concept Design

Data Collection

Detailed Design

Preliminary Design

Tender Documents

Treatment Alternatives Study