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    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

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    Kawana STP K150 Upgrade Project

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    Acciona Agua Australia is the proud process delivery contractor for the project of Unitywater’s Kawana Sewage Treatment Plant and responsible in collaboration with Monadelphous, for the design, construction and maintenance of the AU$56M sewage treatment facility.

    Kingborough Sewerage Upgrade

    Kingsborough, Tasmania (Australia)

    This project upgrade will increase capacity from 4.1 Million Litres per Day to 8.5 Million Litres per Day for those living in Kingsborough, Tasmania.

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