MBBR filler is a microbial carrier used in the MBBR process, mainly to provide a suitable growth environment for microorganisms.

MBBR filler is a new type of biologically active carrier, which adopts a scientific formula and integrates various trace elements that are conducive to the rapid attachment and growth of microorganisms into polymer materials according to the different properties of sewage. It is modified and constructed through special processes, and has the advantages of large specific surface area, good hydrophilicity, high biological activity, fast membrane formation, good treatment effect, and long service life.

The core of MBBR process is biological carrier and operation control technology;

Biological carriers are products that closely integrate materials science and biology;

Biological carriers are advantageous biological selectors, especially important in difficult to degrade wastewater