Giá thể sinh học lơ lửng MBBR FXP-25/10

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