The monitoring campaign for the in-depth characterization of the plants in terms of biological tanks inlet and outlet quality, oxygen and air spacial distribution, GHGs emissions, hydrodinamic behaviour and biomass cinetic parameter assessment has been carried out. The photos of the campaigns are available in the Download section, under the Photo Gallery category.

The slides of the Lesswatt project webinar entitled “N2O risk assessment” held on March 31, 2021 are available online and can be downloaded from the Download section of this website.

In March 2021, the first measurement campaign planned at Roma est WRRF was completed. The campaign, which was intended to measure oxygen transfer and the production of greenhouse gases produced

Newsletter n.5 is now available on-line and can be downloaded from the section Download/Newsletter.

In September and October 2020, the measurement campaigns planned at Tillburg and Eindhoven WRRFs (The Netherlands) were completed.

A description of the LESSWATT project was published on 21 December 2020 on SCENARI, the commercial supplement of the “Il sole 24 ORE” economic newspaper . The article published in