Integrated Fixed Film Activated Sludge (IFAS)

Integrated fixed-film activated sludge (IFAS) is a biological treatment technology that combines suspended growth and biofilm technologies in one reactor. The technology involves introducing attached growth media (fixed or free-floating) to selected zones in an activated sludge tank to dramatically increase the growth of biomass without increasing mixed liquor suspended solids, enhancing the treatment process.
Advantages of IFAS
How It Works
Application of IFASs in our solutions

Municipal Wastewater Treatment

Retrofits and upgrades of old wastewater treatment plants to increase its capacity

Industrial Wastewater Treatment

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