Water & Wastewater Treatment

Water is vital for life. Sweco’s experts ensure the access to clean water. We offer you the best solutions for waste water treatment and waste water draw-off. We create model calculations, simulations and economic efficiency calculations. We also develop concepts to ensure permanent flood protection in areas of settlement.


  • River Bassin Management
  • Watercourse Modeling
  • Renaturation of Water Bodies
  • Flood Protection
  • Urban Drainage Systems
  • Sewage Disposal
  • Rainwater Treatment
  • Reuse of Wastewater Heat
  • Water Supply
  • Water Purification
  • Elimination of Micropollutants
  • Sludge Treatment
  • Management Consulting
  • Research and Development

Reuse of Wastewater Heat

Using the heat of wastewater in the sewage systems, is a clever way of climate protection in cities and communities. Sweco´s engineers create detailed maps for you that show where heat is available and where it is needed. We help you with contracting and oversee the technical implementation of your projects.


Contact persons

  • Dr. Heinrich Herbst
    Director Water and Wastewater Treatment