Liquid waste treatment plants

Through the companies in its Group, Acea operates in the liquid waste treatment sector in Tuscany, Lazio, and the Aosta Valley.

Chiusi plant

Region: Tuscany
Acea Ambiente plant in Chiusi provides treatment services for urban and non-hazardous waste as part of its liquid waste recovery and management activities. It operates through a multifunctional platform equipped with chemical-physical and biological processes. The service is provided through a multifunctional platform equipped with chemical-physical and biological processes. In the same plant, the purification of municipal sewage through suspended biomass biological treatment is ensured. The authorized capacity for liquid waste treatment 99,900 tons/year.

In 2023, the Chiusi plant treated approximately 96,300 tons of liquid waste and about 86,900 m³ of urban wastewater.

Third-Party Plant Management

Region: Tuscany
The company carries out industrial water purification and brokerage, it also treats liquid wastes on multi-purpose platforms with chemical-physical action processes. The company conducts research and development activities in relevant fields in collaboration with regional and national research institutions.

As well as treating approximately 25,000 tonnes of liquid waste, in 2023 the company brokered around 30,000 tonnes of other waste and managed around 20 industrial wastewater treatment plants on behalf of third parties.

Aquaser

Region: Tuscany
Aquaser works in the waste transport and brokerage sector, ensuring the management of municipal sludge from the treatment plants of the Acea Group companies. The waste is delivered to appropriate treatment plants in accordance with EU and national standards for the most efficient recovery of materials and energy.