The University of Seville and specifically the research group AGR-212 "Technology and Application of Enzymes" of the Department of Biochemistry and Molecular Biology, whose main researcher is Dr. Juan Parrado, is one of the partners that make up the consortium of the H202 Water2Return project, specifically in charge of the sewage sludge fermentation unit to obtain an agronomic biostimulant product.

On May 7, Juan Parrado went to the facilities of the Water2Return demonstration site on an academic visit with students of the Environmental Biotechnology course, of the Biochemistry degree of the University of Seville. During this visit, the students learnt about the operation of the technology used in the plant in order to convert all the by-products generated in the slaughterhouse activity into products with high added value for application in agriculture.