MBBR Wastewater Treatment Technology
What is Moving Bed Biofilm Reactor (MBBR) Technology?
The MBBR Wastewater Treatment process uses a moving bed of biofilm carriers (plastic or ceramic) inside the biological reactor to treat wastewater. These carriers provide surface area for microorganisms to grow, which break down organic pollutants and contaminants in the water.
Unlike conventional activated sludge systems, MBBR reactors offer compact design, higher treatment capacity in smaller space, and stable performance — making them ideal for industries and municipalities with limited area.
How Does an MBBR Wastewater Treatment Reactor Work?
Biofilm Carriers
Floating plastic media covered with biofilm increase biomass concentration inside the reactor.
Aeration Chambers
Oxygen is injected to keep carriers moving, ensuring efficient biodegradation.
Enhanced Performance
MLSS concentrations of 4,000–8,000 mg/L can be achieved, 2x higher than conventional systems.
Key Advantages of MBBR Systems
- Compact footprint, ideal for limited space installations.
- Simple operation with minimal sludge recirculation.
- No bulking problems in secondary clarifiers.
- Handles peak loads and flow fluctuations easily.
- Continuous operation — no interruptions required.
- Modular and scalable design for future expansion.
- Reduced sludge volume reaching clarifiers.
Easy Installation, Wide Applications
Flexible MBBR Installation Options
- Containerized Systems – Plug & play installation in ISO containers.
- Skid-Mounted Units – Compact M.S skid for easy setup and transport.
- Modular Expansion – Simple upgrades with additional chambers or carriers.
Applications of MBBR Reactor
- Industrial wastewater treatment.
- Municipal sewage treatment.
- Effluent reuse for agriculture.
- Toilet flushing water reuse.
- Compact treatment for rural or decentralized systems.
- High-load applications with variable flows.