MBBR Treatment Plant

The MBBR treatment plant (Moving bed Bioreactor) is used to remove organic matter, nitrification and denitrification. It is an economical solution for wastewater treatment if it is necessary to deal with the "massive" of the pollution load or if the applicable emission regulations are not so strict.

With this application, we offer an advanced wastewater treatment solutions for the industrial and municipal WWTPs, which significantly increase the capacity and efficiency of existing wastewater treatment plants while minimizing the scale of new plant deployments and also enables good processing efficiency to be obtained with low energy consumption.

How it works?

The main principle of MBBR treatment plant is the activated sludge aeration system where the sludge is collected on recycled plastic carriers. These carriers have an internal large surface for optimal contact water, air and bacteria.

Plastic carrier material used in MBBR treatment plant

The activated sludge grows on the internal surface of the carriers and consumes organic matter from the waste water. The aeration system keeps the carrier and activated sludge moving. With only additional bacterial growth, the remaining sludge is separated from the carrier and flows with the treated water to the final separator.

The system can consist of a one stage or more stage system, depending on the specific effluent quality demands. The specific sludge remains in their own duty tank because the carriers remain in only one tank, protected by screens.

Applications and features:

The MBBR treatment plant can be used for a variety of different applications to attain the desired results, depending on the quality of the wastewater and the discharge regulations.

• Treatment Capacity increasing;

• Effluent Quality Improving – BOD & Nitrogen Removal;

• Fast recovering for Process Upsets;

• Limited Footprint;

• Minimize Process Complexity and Operator Attention needed.