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Veolia Water Solutions & Technologies
L'Aquarène
1 place Montgolfier
94417, Saint Maurice
France

Tel: +33 (0)1 45 11 55 55
Fax: +33 (0)1 45 11 55 80

Multi-local Presence

Veolia Water Solutions & Technologies is made of 135 business units worldwide

Secondary Treatment

Veolia Water Solutions & Technologies is a world leader in delivering wastewater treatment solutions that respond to the diverse needs of municipalities.

Key technologies for secondary wastewater treatment include:

  • Biostyr™ - Biological Aerated Filters (BAF) for simultaneous nitrification / denitrification
  • Biosep™ / Neosep™ - Membrane Bioreactor (MBR) combining aerobic biological treatment (activated sludge) and immersed membrane filtration
  • AnoxKaldnes™ MBBR - Moving Bed Bioreactor for organic removal, nitrification and denitrification
  • Hybas™ - Combining activated sludge and MBBR
  • Ecodisk™ - Biological Rotating Disks, ideal for small municipalities
  • Azenit™ - Biological treatment of wastewaters for nitrogen and/or phosphorus removal by activated sludge
  • Organica FBR™ - Process using plants to naturally treat water effluents, reducing waste and energy consumption and producing discharge water above European quality standards.