Waternet has completed an efficiency upgrade project at a large water treatment works serving Amsterdam. The Waternet facility at Vogelenzang has a daily water treatment capacity of 48 MGD, using a regime comprising pre-screening, carbon filtration, ozone injection and sand filtration.
Waternet covers the entire water cycle, from the treatment of waste water and provision of drinking water to cleaning and maintaining levels of surface water. These services are performed on behalf of the Regional Public Water Authority – Amstel, Gooi and Vecht – and the City of Amsterdam.
Amsterdam was one of the first cities to adopt the use of ozone for disinfection over a century ago.