Temporarily measuring extremely low water levels where regular systems failed. An RLS level sensor in combination with Adcon data loggers. Upon request, the set-up was made operational within a few days.

Continuous measurement of nitrate in surface water. Test with NICO sensor linked to XLink data logger. Stable and reliable measurement series, virtually without maintenance.

A bubble screen has been placed in the Westerdok to prevent plastic waste from the Amsterdam canals from flowing into the North Sea via the IJ. The flow effect is measured with SLD sensors.

TU Delft is researching the variation in precipitation at short distances with the Parsivel laser sensor. Atmospheric research to improve weather forecast.