Case Studies

The new Goreangab WTP



City of Windhoek


Windhoek, Namibia


21,000 m3/d

Turning municipal wastewater into drinking water. World’s first advanced water treatment plant for direct potable water reuse.

Project Highlights

  • Pre-ozonation
  • Coagulation & flocculation
  • Dissolved air flotation (DAF)
  • Dual media filtration
  • Main ozonation
  • Biologically activated carbon filter
  • Adsorption/ activated activated carbon filter (GAC)
  • Ultrafiltration

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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