Our  Business Segment focuses on improving the urban area, making it more resilient to deal with heat, drought and heavy rain fall.

To do this, one of our focus areas are blue- green roofs on top of city buildings or other constructions, for which we provide products and services to transform building roof tops to green and liveable areas. To keep it green, rain water will be collected and will gradually be given back to the nature in times of drought.

To realise the rain water retention (and to make sure there is always water available) we have been working on a smart device, called the PolderValve.

For this product we are in need of a product optimization, focusing on the water valve.