News
15 July 2024
Joosten and EWB collaborate on sustainable rainwater purification and storage
Collaboration between Joosten and EWB
We are taking the next step together with startup Ecologisch Water Beheer (EWB). EWB’s Rain Shell system enables the storage and purification of runoff rainwater from organic pollutants, heavy metals, mineral oils, and PAHs. This is achieved using natural, circular, and renewable materials: shells and minerals. By not only storing but also purifying rainwater, it becomes suitable for reuse in a variety of household and industrial applications. Additionally, safe infiltration is possible in nature reserves, groundwater protection areas, and for deep infiltration.
The collaboration gives EWB Circular Rain the opportunity for scaling up, further development, and optimization of its systems.
Meer nieuws
13 November 2025
Joosten is participating in the 2026 World Cup
Joosten has landed a special assignment: we are going to provide the perfect pitches for the 2026 Fo
12 November 2025
Rethinking the Shoreliner
For his graduation research at Wageningen University & Research, student Mike Cleintuar followed the
8 October 2025
JustNimbus: finalist for the Cobouw Innovation Award
Every year, the Cobouw Awards are presented. Their purpose is to reward inspiring frontrunners and s