SSI Aeration Private Limited

SSI is a global leader in the design and manufacture of wastewater treatment plant equipment.  This includes innovative, robust, and energy-efficient engineered membrane diffusers. These include fine bubble diffusers, coarse bubble diffusers, and aeration systems.  Our wastewater process division specializes in the moving bed biofilm reactor (MBBR) and integrated fixed-film activated sludge (IFAS) processes.  We focus on solutions for both industrial wastewater treatment plants and sewage treatment plants.

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. SSI Aeration is ISO 9001:2015 certified with TUV Rheinland of North America, Inc. and 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.