The drone has been tested under different operating conditions. The first tests were carried out in the laboratory to verify the functionality of the instrumentation and sensors, while at the

The design and assembly of the equipment making up the LESSDRONE were completed. The automatic positioning of the hull and the analysis instrumentation are connected through a specific software that

Action A2 (Survey on Italian, Belgian and Dutch WRRFs) has been completed. In this action, the WRRFs characteristics that could influence the prototype design and development were assessed. This evaluation

The monitoring campaign for the in-depth characterization of the plants.

The action A1 (Test WRRF characterization) has been completed. In this action, the efficiency of the oxidation tanks of CUOIODEPUR has been evaluated and the biomass has been characterized. The space-time variability of air

The third monitoring campaign for the in-depth characterization of test plant in terms of biological tanks inlet and outlet quality, oxygen and air spacial distribution and biomass cinetic parameter assessment

The design of the LESSDRONE has completed. The second part of the B1 action will be used for the construction and refinement of LESSDRONE prototype.

The monitoring campaign for the in-depth characterization of the plants.

The second monitoring campaign for the in-depth characterization of test plant in terms of biological tanks inlet and outlet quality, oxygen and air spacial distribution and biomass cinetic parameter assessment

The monitoring campaign for the in-depth characterization of the plants.