Foam and filamentous bulking are common operational challenges in wastewater treatment systems, particularly in activated sludge processes. Our foam and filament control products target the root causes of poor settleability, excessive foaming, and sludge bulking.

These solutions include defoamers and bacteria support tools that restore floc balance and enhance clarifier performance.

Why Choose Our Foam & Filament Control Products?

• Improved Settleability – Reduce sludge bulking and avoid washout events.
  
  
• Foam Suppression – Minimize surface foam to maintain safe and efficient operations.
  
  
• Microbial Balance – Control nocardioform and filamentous overgrowth without disrupting beneficial bacteria.
  
  
• System Optimization – Maintain stable sludge age and SVI for better overall process control.
  
  

Explore our foam and filament treatment tools below or reach out to our team for system-specific recommendations.