From 7th to 11th October 2024, two members of the OZONE4WATER consortium (Vítor Vilar and Francisca Moreira) attended the 6th Iberoamerican Conference on Advanced Oxidation Technologies (VI CIPOA), held in Florianópolis, Brazil. This conference is an international forum for discussion on the state of the art in scientific development and technical solutions concerning the application of Advanced Oxidation Technologies on the environmental, energy, and climate sectors, towards a sustainable and carbon-neutral circular economy. The OZONE4WATER team contributed to this conference with the research work entitled “Sidestream ozone injection system based on NETmix technology for water treatment”.