The use of artificial tracers is a well-established and effective technique in hydrogeology. It is an efficient tool for managing and preserving water resources and protecting the environment. There is growing demand for hydrological assessments that require artificial tracers, prompted largely by the challenges of water resource management and the increase in the transportation of pollutants. Based on this technique, the tracers’ fluorescence and salinity properties can detect water sources, run-off areas and hydraulic connections, as well as the risk of contamination by pollutants. The results obtained can provide surefire solutions to the above problems, thereby helping to empower economic and social actors in terms of their environmental impact. www.fluotechnik.com