Enhance wastewater treatment efficiency with bioprocessH2O’s bioFAS™ IFAS Systems. These systems combine suspended growth with fixed film biological treatment, ideal for pretreating organic-bearing wastewater in both industrial and municipal settings.


The bioFAS™ Integrated Fixed-Film Activated Sludge (IFAS) Systems represent a synergistic blend of modern wastewater treatment technologies.

They are designed to seamlessly integrate with existing treatment setups, offering enhanced BOD and nutrient removal capabilities, including nitrification and denitrification. These modular systems are not only high rate and compact but also remarkably resilient to toxic shock, ensuring reliable operation and easy maintenance.

Pretreatment of Organic Wastewater in Industrial Settings
BOD Removal and Nutrient Removal (Nitrification and Denitrification)
Ideal for High Load and Fluctuating Conditions
Integration with Existing Industrial and Municipal Treatment Systems
Effective in Diverse Wastewater Treatment Scenarios

Fabrication & Design

bioFAS™ IFAS units are engineered with a focus on efficiency and durability. The system employs biofilm carriers with a high surface-to-volume ratio, promoting the growth of microorganisms within protected media areas.

This design facilitates continuous biomass sloughing, efficiently discharging along with treated wastewater. The use of positive displacement blowers and an aeration grid assembly keeps the biofilm carriers in motion, optimizing the treatment process. The modular design of these systems not only makes them compact but also allows for easy expansion to meet future needs.


Compact and Space-Efficient

Ease of Future Expansion

Low Power Consumption

Modular and User-friendly

High Load Capacity

Adaptable to Load Fluctuations

Resilience to Toxic Shock

Case Studies

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