Contact Us Today
SOR & Airflow Calculator
This calculator will take you from BOD, Ammonia, and flow to airflow and pressure estimates. Simply select your diffuser model and desired diffuser density and some information about your tank and process. This software also provides guidance on the design of all sorts of other applications, including EQ tanks, aerobic digesters, post-aeration basins and channels, and the validation module built into the system with typical default values and ranges provided to guide you along. This application usually makes a good starting point for a new design.
To use SSI’s online SOR & Airflow Calculator click here
SOR & Airflow Calculator usage instructions – Please watch this short video.
*First and last name must be included on output to receive calculations*
Contact Us
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 […]
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 […]
A Look Back at WEFTEC 2014
SSI’s staff is back in the office and back up and running after another successful WEFTEC show. This year’s show in New Orleans drew in over 20,000 water and […]
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 […]
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, […]