We 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.
We understand that for wastewater applications, careful equipment design and material selection is critical for successful long-term operation. As an ISO 9001:2015 Quality Certified company, we prioritize quality. We strive to produce state-of-the-art complete wastewater treatment plants and fine bubble and coarse bubble diffused aeration equipment. SSI designs all fine bubble diffusers, coarse bubble diffusers and MBBR’s to be cost-competitive. In addition, they should also be easy to install and provide the best efficiency and durability in the marketplace.