Greenflow - Green Hydropower through Optimized Flow

This project focuses on the development and testing of innovative films with a riplet surface, designed to be used in hydropower plants to enhance their efficiency. The aim is to evaluate the suitability of these films in preventing algae, fungi, and biofilm growth. The ISIG is responsible for establishing and conducting appropriate testing methods. A particular focus is placed on assessing the effects of antimicrobial particles embedded in the film structures on biofilm growth. Additionally, it will be examined whether undesirable substances are leached from the films or the adhesive used to attach the films. Finally, a practical test will be conducted in the inflow of a hydropower plant, where samples will be taken and analyzed to determine whether biofilm formation occurs.