The WaterWatt project was presented recently (Feb. 08, 2018) at the INPIREWATER Joint Cross Cutting Issue Workshop about "Water Efficiency in Process Industry – current needs and innovative approaches" .
For an industrial water circuit of 1,000 m3/h the annual energy costs can reach 300,000 €/y. In many circuits there is an energy saving potential of up to 30 % or 90,000 €/y.