Case Studies



DHW Oran


Oran, Algeria


270,100 m3/d

Turnkey realisation of Algeria’s largest municipal WWTP. Design-Build-Operate (2 years O&M)

Project Highlights

  • Mechanical pre-treatment
  • Activated sludge treatment: aeration and secondary settling
  • Tertiary treatment: disinfection with chlorine
  • Sludge treatment line: thickening, anaerobic digestion, dewatering

Sustainable solutions. For a better life.

The WABAG Group head quartered in Chennai with its global presence in 4 Continents and more than 20 countries has a work-force of more than 2,000. With a history dating back more than ninety years, the group has emerged as a leading pure play water technology player across the globe with focus on emerging markets.

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