In water technology we can define several specialisations:
- drinking water supply
- wastewater collection and urban drainage
- wastewater treatment
- process water supply
- treatment of residual flows like sludge and brine, resulted from water supply and treatment
For us the main part of work is about purification techniques, biogas production and (nutrients) recuperation.
Read more about our main applications of water technology:
water (drinking and process) 
wastewater (and sewage) 
sludge, brine and biomass