AF is building a new water treatment plant at Maridalsvannet in Oslo.
The plant will provide 85% of Oslo’s population with hygienically safe drinking water. The dimensioned capacity of the plant is 390,000 m3/day.
The water treatment technology was developed by Krüger A/S. The plant will be built in two 150 m long, 28 m wide and 16 m high cavern halls.
Concrete work and complete process installations, heating/ventilation/sanitation systems and electrical facilities.