SSI founded the company in 1995 in Poughkeepsie, New York. It produced its first fine bubble diffusers in 1997. Since then, and for over 20 years, SSI has specialized in the rapid advancement of secondary biological wastewater treatment through R&D. The results include patented of advanced fine bubble diffuser membrane materials, innovative product fabrication techniques, and innovative and simple interlocking parts.
SSI’s vision is to be the premier supplier of diffused aeration systems, process integration, effluent treatment plants (ETP), and sewage treatment plants (STP) globally. Through all of our businesses, we project our common values. These include Client Satisfaction, Product Quality, Integrity, and Sustainability. At SSI, we are proud to do our share, by providing excellent fine bubble diffusers and MBBR’s, to help clean the water around the world.