Water and Environment

MINIMAL HARM, MAXIMUM USE Today’s cities have an unavoidable impact on the environment, but adverse effects can be minimised. Sweco’s water and environmental specialists work with reducing harmful emissions, recycling waste and ensuring access to clean water. We also offer solutions that reduce climate impact and adapt society to a changed climate


  • Wastewater treatment
  • Stormwater
  • Hydraulic modelling and flow measurement
  • Ecological assessments and environmental impact assessments (EIA)
  • Water and environmental engineering and network co-ordination

Wastewater treatment

Properly functioning wastewater treatment system is the foundation for a prosperous, environmentally conscious society. Sweco’s experts develop environmentally friendly and effective solutions for every type of wastewater treatment, as well as for the treatment of organic waste and sludge.

As one of the largest on the market consultants in the industry, Sweco constantly monitors new technical and professional solutions that adapt to increasingly stringent quality requirements and standards for treatment. In cooperation with the public sector and industrial counteract the pollution of the seas and oceans on the globe.

Our experts develop innovative solutions using advanced methods of biological wastewater treatment, water treatment membrane technology and biogas plants for the treatment of organic waste water and sludge. We also offer a wide range of services in this area. We assist clients in matters relating to legal and administrative arrangements, implementing construction projects of new facilities, supervising, controlling and providing operational support.


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