PUBLIC SERVICES WATER RESOURCE MANAGEMENT Hydrogeological/hydrological expertise • Risk and vulnerability studies • Contamination diagnosis • Qualitative monitoring (turbidity, suspended matter) • Protection of catchment sites HYDRAULIC NETWORKS Network diagnostics (distribution, sewer system, drainage) • Hydraulic connectivity • Flow speed • Flow efficiency • Leak detection • Qualitative monitoring (turbidity, suspended matter) • Hydrodynamic analyzes by dye tracing test WATER TREATMENT PROCESSES Hydrodynamic characterization • Residence time • Flow speed • Flux/mixing efficiency • Diagnostics RENTAL Rental of STREAM® fluorometers • Measurement networks with high spatial and temporal resolution • Efficient implementation of monitoring or dye tracing tests