Waste water treatment plant of 40 000 p.e. (to increase to 56 000 p.e. – under construction).

FMI PROCESS exploits the thermal valorization of sludge process since November 2010. The contract has been renewed until November 2021 (11 years), then until december 2029 (8 years).

Since 2010, more than 97% of the sludge has been valorized on the FMI PROCESS unit. The thermal energy produced is valorized to heat the swimming-pool thanks to an urban heating network of 2km long.