• Quartzite and Pyrosulite filter products
  • Activated carbons
  • Sanitizers and swimming pool products
  • Ion-exchange resins
etis acque reflue sdg depurazione
ETIS – Advanced Technology for the Removal of Microbiological and Endocrine Pollutants from Wastewater

The effective management of microbiological contaminants and emerging pollutants, particularly endocrine-disrupting compounds (EDCs), is one of the most critical challenges in wastewater treatment. To address this need, SDG S.r.l. has developed and patented ETIS, an innovative technology based on an …

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Membrane bioreactors (MBR): an innovative technology for wastewater treatment

Membrane Bioreactors (MBR) represent a technologically advanced solution for wastewater treatment in both urban and industrial contexts. By integrating biological purification with ultrafiltration membrane separation, MBRs significantly enhance the quality of the effluent compared to traditional systems. Key advantages of …

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Recovering energy and raw materials from wastewater treatment plants

ETIS: an innovatvie solution for sustainable wastewater treatment ETIS (Ecological Transition Innovative Solution) is an advanced system developed by SDG, offering an efficient alternative to traditional wastewater treatment methods. Based on assisted chemical precipitation and alkaline hydrolysis, ETIS transforms wastewater …

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