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    A warranty supplier

    Hundreds of companies from a wide variety of sectors have already relied on our equipment for their wastewater management.

    If you consider it necessary, do not hesitate to ask for the complete list of references and case studies for your sector of activity.

    800+ Projects

    25+ Countries

    20+ Years of experience

    1,800+m2 of productive surface

    Our offices

    SIGMA HEADQUARTERS

    SIGMADAF CLARIFIERS, S.L.
    location Polígono Industrial Pont Xetmar - C/ C, Nº 19 - 17844, Cornellà de Terri (Girona) - Spain
    Phone +34 972 223 481
    Mail info@sigmadafclarifiers.com

    SIGMA USA

    CLEARWATER INDUSTRIES, INC.
    location 9333 N. 49th Street Brown Deer - WI 53223 - USA
    Phone +1-414-365-1200
    Mail info@sigmadafclarifiers.com

    SIGMA MEXICO

    AGUASIGMA DE MEXICO, S.A.
    location AV. Oaxaca, 86 - Roma Norte - Mexico City (CDMX) -Mexico
    Phone +52 442 867 2223
    Mail sigmamexico@aguasigma.com

    SIGMA FRANCE

    SIGMADAF FRANCE, SAS
    location Axel'One Platform - 7 Avenue des Frères Perret - 69190 Saint-Fons - France
    Phone +33 (0) 423 103 027
    Mail france@sigmadafclarifiers.com

    Map of offices and collaborating companies