We have to be careful with our water now that Stockholm is growing. The city’s wastewater treatment plant needs to be expanded in order to cope with the population increase and increasingly stringent environmental requirements.
That is why the Henriksdal treatment plant is being developed to make it one of the most modern plants in the world. The Bromma treatment plant will be shut down, and a new wastewater tunnel will be established between Bromma and Henriksdal.
When this project is complete, we will have secured an effective wastewater system for all of the city's residents while also effectively reducing the environmental impact on Lake Mälaren and the Baltic Sea.