Clean water and sewerage services are essential for the continued growth of cities and society in the future. Sweco's experts ensure that water and sewerage treatment systems supply clean water and they deal with the waste water discharged by thousands of people each day. We always include an integrated approach and ensure that economic considerations, the environment and people are taken into account.


  • Adaptation to Climate Change
  • Groundwater, mapping and planning
  • Water and environmental engineering
  • Wastewater treatment

Water and environmental engineering

A modern and sustainable society requires effective systems for potable water, district heating, gas, stormwater and watercourses. This often entails complex projects that encompass several engineering fields and involve numerous parties.

Sweco co-ordinates new network systems for urban development and major infrastructure projects where new pipelines will be laid. We dimension and design cost-effective and sustainable solutions in close co-operation with our customers.

Our experts are involved in the process from the preliminary studies to design, construction management and systems management. We also work with risk assessments and climate adaptation to enhance the protection of watercourses and water and wastewater systems. This requires knowledge of the systems and the historical development of the watercourses, as well as solid insight into the latest technology and knowledge about climate change.

Sweco can assist in:

  • Coordination of all types of pipeline construction projects
  • Designing cost-effective and sustainable solutions in close cooperation with customers
  • Expertise in all aspects of the project stage

  • Klaus
    Head of department, Water & Energy East
    +45 4348 6645
    Fraq rznvy
  • Per
    Department manager, Water & Energy North
    +45 8210 5138
    Fraq rznvy
  • Ask Tonsgaard
    Head of department
    +45 4348 6449
    Fraq rznvy


Experience some of our water cases.


  • Ole
    Department Director, Water, Energy & Environment
    +45 4348 4690
    Fraq rznvy