845-454-8171 Menu


Quality is rigorously monitored at SSI Aeration. So closely that you could call it our obsession. That means that every item we manufacture is designed to be the best in its category.  When maintaining the integrity of wastewater treatment facilities around the world, having a system you can depend on is critically important. Whether it is our products, systems, or accessories, genuine SSI Aeration is the industry standard for quality control.

We realize a successful installation doesn’t stop at just diffusers. SSI offers a variety of different accessories for aeration systems ranging from diffuser mounts to systems designed to keep your aeration system running at peak efficiency.

SSI diffusers have multiple mounting methods ensuring a good fit for your job site. From our rapid installation PODs diffusers, robust quick connect saddle, to the standard and low cost grommet, SSI has a disc diffuser mount suited to your needs and budget. SSI tube diffusers are available with saddle or nipple type mounts and can allow installation onto existing piping systems.

Our pressure monitoring and moisture purge systems give operators the ability to monitor the health of their aeration system and make adjustments as needed. Acid dosing systems are available for in-situ cleaning and is perfect for sites where taking a basin off-line is not an option.

Contact Us

  • This field is for validation purposes and should be left unchanged.

Tube Diffusers

FINE BUBBLE TUBE DIFFUSER – SSI Aeration’s Fine Bubble Tube Diffuser and advanced membrane materials offer outstanding resistance to chemicals and fouling, in addition to the highest oxygen transfer […]

Read more
wastewater aeration system

Retrofit Membranes for Aeration Diffusers

SSI Aeration, Inc. makes industry standard diffuser membrane retrofitting simple. Our patented products have compatibility with most wastewater systems across the globe for customer convenience. SSI makes retrofitting disc […]

Read more
wastewater aeration system

Aeration Bubble Pattern Image Analyzer

  Quite a lot, actually….            If you are having problems with your aeration basin, you want tips on how to deal with an abnormal […]

Read more
wastewater aeration system

How Do Wastewater Treatment Plants Work?

Wastewater treatment is vital for healthy communities and ecosystems. It provides clean, healthful water for industrial and municipal use, cuts down on disease transmission, and helps ensure a green, […]

Read more
How Do Wastewater Treatment Plants Work