The new WTTP of Utebo provides solution to the wastewater produced by 70,000 inhabitants in five municipalities of the province of Zaragoza (Utebo, La Joyosa, Pinseque, Sobradiel and Torres de Berrellen).

This project is a milestone of Public-Private collaboration in the Spanish water treatment sector. The project was financed, designed and built by Cadagua and Ferrovial, who shall operate it for a 20 year period.

Type of treatment

Biological activated sludge, Anaerobic Digestion, Cogeneration.

Main features

Location: Zaragoza, Spain

Equivalent population: 70.000

Capacity: 28.000 m3/day

Years: 20