Research project Digital Water Puzzle reduces pressure on groudwater in agriculture
General introduction
The Waterpuzzel project aimed to help Flemish farmers make optimal use of sustainable water sources, reducing pressure on vulnerable groundwater reserves. The existing Watertool, which interpreted water analyses, was transformed into a connected digital solution that automatically imported lab results and linked them to practical advice. This made it easier to assess water sources, select appropriate treatments, and calculate the economic impact of decisions. The project aligned with the Blue Deal, promoting circular water use and improving supply security. ILVO played a key role by enabling secure and efficient data transfer through the DjustConnect platform.
Research approach
The upgraded Watertool was enhanced with features such as automatic integration of lab results, comparison of water sources, cost calculation, and action lists for follow-up. Farmers were actively involved as test users and provided input through inspiration sessions and workshops. Communication and digital support were key to making the tool widely applicable across Flemish agriculture. This approach combined technological innovation with practical guidance, lowering the barrier to digital adoption.
Relevance/Valorization
Water has always been a critical production factor in agriculture, yet its availability is increasingly threatened by drought and climate change. By making alternative water sources economically and technically feasible, the project reduced dependence on tap water and vulnerable groundwater. Digital integration of data and advisory tools improved usability and encouraged sustainable choices at farm level. ILVO’s contribution to secure data sharing built trust and fostered collaboration across the value chain. In the long term, the results of Waterpuzzel support circular water use, lower costs, and strengthen a robust agricultural sector prepared for future challenges.
