One of the companies supporting the project proposal is Ecohydros, S.L, an SME focused on ecological services on water bodies, such as aquatic ecosystems surveying, monitoring of phytoplankton and HAB events, indices and metrics of ecological quality and physico-chemical water quality assessment. Today, we held a meeting on their premises to share our progress on the project and to understand the challenges in the monitoring of water quality and hazardous microorganism in water bodies . In this way, we hope to create new devices and sensor systems that solve real problems of society. Ecohydros has agreed to help in the design and field testing of our prototypes.