AquaSPICE aims at materializing circular water use in the European Process Industries, fostering awareness in resource efficiency and delivering compact solutions for industrial applications. That challenging aim necessitates (i) multiple state-of-the-art water treatment and re-use technologies, (ii) diverse closer-loop practices regarding water, energy and substances, (iii) a cyber-physical-system controller in the form of a system for real-time monitoring, assessment and…