Water Reuse

water reuse sytem Veolia Water technologies
Actiflo Disc
ACTIFLO® Disc: polishing solution to achieve high removal levels of suspended solids and phosphorus.

We develop efficient water reuse technologies because water is too precious to be used only once.

Wastewater is the only water resource of which volume increases proportionally to economic development and consumption.

Water reuse is the use of treated wastewater for beneficial purposes other than the initial use. Implementing water reuse technologies for our clients help them optimize their water costs andmimimize their environmental impact.

With the high cost of transporting water, Veolia Water Technologies is helping more municipalities around the world turn to water reuse technologies to:
  • help attract new industry
  • support agricultural irrigation
  • water lawns and parks
  • wash streets
  • maintain their tourism industry
  • protect the environment
Water Reuse Applications include :
  • facility cooling
  • boiler feed water
  • industrial process water
  • watering green spaces and golf courses
  • ground water storage and recovery and salt intrusion barriers in coastal communities.
Veolia Water Technologies offers a range of water reuse technologies depending on application:
• Hydrotech™ Discfilters
• Biostyr™ Biological Aerated Filters (BAF) for simultaneous nitrification / denitrification
• Actiflo® and Actiflo® Pack high-rate sand ballasted clarifier, either in concrete or pre-engineered units
• Filtraflo™ Rapid Gravitational Filters, sending raw water through a granular media (sand, activated carbon, anthracite, pumice, shale, limestone, etc.)
• Biosep™ / Neosep™ Membrane Bioreactor (MBR) combining aerobic biological treatment (activated sludge) and immersed membrane filtration
• Membrane Technologies offering various MF, UF, NF and RO options

Veolia reuse solutions are helping conserve fresh water resources in Berlin, Singapore, Dubai, Milan, Barcelona, Durban, Windhoek (Namibia) and Wollongong (Australia). More than 140 Veolia installations worldwide producing over 3 million cubic meters of water per day.

More about our water reuse expertise

water reuse veolia water technologies brochure
Read more about Veolia Water Technologies’ water reuse expertise.
Water Reuse municipal water treatment
Read our article about reuse of water for municipalities.
water reuse hydrotech discfilters
Learn more about our mechanical and self-cleaning filter.



Veolia Water Technologies has over 130 business units worldwide, ensuring our municipal and industrial clients receive local service adapted to their market and culture.