Waterproblems find their solutions
Unnecessary discharging of water needed in polders
Text message service for highwater inlets
Inhabitants of a polder get a text message, without obligation, which reminds them of the fact that...
The Vechtvlinder is a new lock design where safety for the users and the discharge of the river Vecht are...
High costs shoring and dredging
The GEOWALL is a robust shoring made from compressed dredging sludge. Soil from the bank or sludge from...