The Research Group, originated in 1990, was officially stablished in 2004. Nowadays, it is focussed on research topics related to the improvement of industrial processes, development of sustainable processes, use of secondary materials and wastes, circular economy and industrial symbiosis, treatment of process water and industrial effluents to close the water circuits, reclamation of urban and industrial water for water reuse, and minimization of industrial wastes. The works are carried out in two parallel lines, one fundamental to generate new knowledge, and one applied to develop and apply the generated knowledge to solve industrial and social problems. This close collaboration with the industry allowed to create an UCM-HOLMEN laboratory inside a company and it is proven by the high number of innovation projects commissioned by the industry (+80) and by offering industrial PhD positions. We have participated in 21 European projects and we have published more than 200 papers in JCR journals. The innovative nature of the works and the implementation of results at industrial scale has rendered several awards: Chemplast Award to the best Research Project for Industry, 2019; Ken Madderm Award, 2017; the first UCM Technology and Knowledge Transfer Prize in 2016; ""IIBCC Excellence Award in Recognition of Outstanding Research on Inorganic Bonded Composites"" in 2008. We have contributed to implement the first water reclamation plant to reuse high quality water in a paper mill.