A number of factors will affect oxygen transfer rates and efficiency of the fine bubble diffuser device. The most important are diffuser type, diffuser placement, diffuser density, gas flow rate per diffuser or unit area, basin geometry and submergence, wastewater and environmental characteristics, process type and flow regime, process loading, DO control, degree of fouling or deterioration and the mechanical integrety of the aeration system.
With this calculator you are able to roughly estimate the quantity of the required tube diffusers. For detailed calculations and inquiries please contact us directly.
The standard conditions for the specification of the aeration equipment performance are according European practice:
