It is applied in the moving bed biological reactor technology. It can reduce biochemical oxygen demand, total suspended solids, nitrogen and phosphorus makes it an effective solution to a variety of regulatory treatment standards.
In MBBR system, microorganisms attach themselves to submerged moving plastic media, forming a biofilm, Air is transferred into the water, mixing the media and water and providing oxygen to the bacteria. The biofilm absorbs, oxidizes and reduces organic and inorganic material thus providing treatment.
|
Specification mm |
25*10 |
|
Specific weight g/cm³ |
0.95 |
|
Packing Number pieces/m³ |
135256 |
|
Surface area m²/m³ |
＞940 |
|
Void ratio % |
＞95 |
|
dosing ratio % |
15-60 |
|
Membrane-forming time day |
5-15 days |
|
Nitrification efficiency g NH4-N/m³.d |
400 |
|
BOD5 oxidation efficiency g BOD5/m³.d |
6000 |
|
Applicable temperature ℃ |
65-35 |
|
Life-span year |
≥10 years |
