This website uses proprietary and third-party cookies. By continuing to navigate this website, you are accepting the use that we make of them. If you wish, you may change your settings on your browser.

What are you searching?

    Is Arenas WWTP

    Upgrading, service, management and maintenance of the wastewater treatment plant of Cagliari, Monserrato, Quartu S. Elena, Quartucciu, Selargius, and elevation of water to the Municipalities of Is Arenas, S. Bartolometo and Borgo Sant’elia.

    Recognized as Italy's best plant for nutrient removal over several years.

    General Information

    Cagliari, Sardinia, Italy
    174,000 m3/d
    Contract type
    Equivalent population
    1,150,000 inhabitants

    Image Gallery

    discover other flagship projects

    Kawana STP K150 Upgrade Project

    Warana, Sunshine Coast, Queensland (Australia)

    ACCIONA is the proud process design contractor for the project of Unitywater’s Kawana Sewage Treatment Plant and responsible as a subcontractor to Monadelphous, for aspects of process design, equipment supply and commissioning advice of the AU$56M sewage treatment facility.

    Kingborough Sewerage Upgrade

    Kingsborough, Tasmania (Australia)

    This project upgrade has a capacity of 4.1 Million Litres per Day to 8.5 Million Litres per Day for those living in Kingsborough, Tasmania.

    Move up