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LIFE LESSWATT aims to target both the environmental issues related to the energy consumption of WRRFs and their direct GHG emissions. The project will develop an innovative tool for assessing and minimizing both direct and indirect contributions of aerated compartments in WRRFs to the facility’s overall carbon footprint. This tool incorporates two innovative elements: the LESSDRONE, an automated, wireless and self-moving device for monitoring Oxygen Transfer Efficiency (…