Loading... info@aguasigma.com +34 972 22 34 81 Request for quotation Customer access EN Technology Specialists in the execution of projects for the treatment of industrial wastewater. Engineering solutions for wastewater treatment More than 40 years of experience in the development and execution of engineering solutions for water treatment. At SIGMA, our main objective is to provide innovative solutions for biological processes, filtration and disinfection to the different needs of effluents, water and wastewater. SIGMA employs a work philosophy in which we prioritize long-term relationships with customers, providing them with continuous service and the best technology in the field of industrial wastewater treatment. SIGMA's knowledge of water and wastewater treatment processes guarantees the best result for each application. In addition, SIGMA can contribute to the Guarantee of Processes and Products, having developed these specific processes, equipment and systems for each industrial application. MBR system Biological Reactor with membrane system MBR (membrane bioreactor) technology has established itself as the safest and most effective solution in the biological treatment of wastewater. MORE INFO Methodology Innovative methodology of physical-chemical, biological, filtration and disinfection processes for satisfy the needs of water and industrial wastewater treatment. MORE INFO Success stories Cosmetics BDF Beiersdorf (Nivea) BDF had SBR physical-chemical and biological treatment facilities which required increasing their capacity Production of ice cream-desserts Helados Estiu SA HELADOS ESTIU required water treatment facilities that would allow its discharge to the Sanitation of the town of Ribarroja Juice industry Riverbend S.A RIVERBEND discharges its water to the Santomera joint industrial wastewater treatment plant, together with two other companies, which has anaerobic treatment technology News SIGMA Group, new facilities in Cornellà de Terri, Girona Since July 2020, SIGMA Group companies have moved to the Industrial Park of Pont-Xetmar, in Cornellà de Terri, Girona, our new facilities consolidates the Keep reading GRUPO SERHS GRUPO SERHS entrusts SIGMA with the treatment of its wastewater. Keep reading PROBASA facilities in Panama Start-up of the new PROBASA facilities in Panama. Keep reading Home Metodology MBR System Technology Success stories About Us News Contact Legal notice Cookies Privacy policy Subscribe to the newsletter Email Check legal I have read and agree Legal Notice and Privacy Policy A company of: Utilizamos cookies propias y de terceros para obtener datos estadísticos y mejorar nuestros servicios. Si acepta o continúa navegando, consideramos que acepta su uso. Puede obtener más información en Política de Cookies Aceptar Rechazar