Between May 5th and 16th, 2025, the University of Évora hosted a technical visit from project partners of the University of Palermo (UNIPA), within the framework of the SOL2H2O project. During this period, Ferdinando Miciletta and Giuseppe Scelfo led the commissioning of the Multiple Feed – Plug Flow Reactor (MF-PFR), a system supplied by ResourSeas and integrated into the project’s pilot unit for brine valorization. In parallel, they delivered targeted training sessions to the SOL2H2O team on system operation, data acquisition, and process control. This collaborative activity represented an important milestone toward the full deployment of the integrated solar desalination prototype, while reinforcing the project’s focus on capacity building and knowledge exchange.