Wastewater Treatment Plants

Pöyry's teams are actively involved in the design and construction supervision of wastewater treatment plants all over the world, with a size ranging from 100 population equivalent to more than five million population equivalent.

In designing plants, we keep in mind all relevant technologies, including green techniques and membrane technology for high performance compact plants.

We provide innovative solutions for sludge handling, such as fluidised bed incineration, solar drying and reed bed filtering.

Our services include:

  • Design, tendering and construction supervision
  • Exhaust air treatment (for example, photo-oxidation)
  • Operating and energy optimisation
  • Elaboration of service and operating instructions
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