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Filter Media Moving Bed Biofilm Reactor Biofilm Carrier For Sewage Treatment
Product Introduction
Moving Bed Biofilm Reactor(MBBR) is a moving media system, used in Integrated Fixed-lm Activated Sludge (IFAS) and moving bed biofilm reaction (MBBR) system.
Bio Media moving bed bio reactor reactor (MBBR) filter media has a well-documented history in filter applications. Bio Media may be used for pond filters, aquaponics, hydroponics, sewage treatment, DIY applications, and more. Bio Media is slightly buoyant and perfect for mechanical or biological filtration.
Main Features:
(1) Geometricconfiguration based on hydrodynamics to strengthen the surface adhesive ability. it is polymer material, having high shock resistance.
(2) Large specific surface aera, many adhesive biologia.It not only provides the room for heterotrophic bacteria growing but also create the condition for autotrophic bacteria growing. Meanwhile, it is beneficial for the biologia to denitrification and dephosphorization.
(3) No need of bracket, easy to fluidify, save energy consumption.The suitable specific weight makes the filler in suspended fluidization state, reducing the eneray consumption and increasing the shock and cutting of bubbles. In the same condition, the aeration amount can be lowered by above 10%.
| Model Specification | B1-10-7.5 | B3-25-10 | B5-25-8 |
| Diameter×Height (mm) | Φ10×7.5 | Φ25×10 | Φ25×8 |
| Density (g/cm3) | 0.96-0.99 | 0.96-0.99 | 0.96-0.99 |
| Mean thickness (mm) | 0.40 | 0.35-0.40 | 0.30-0.35 |
| Weight (kg/m3) | 150-160 | 100-110 | 110-120 |
| Surface area (m2/m3) | ≥750 | ≥600 | ≥750 |
| Dosing ratio (%) | 10-50 | 15-65 | 10-60 |
| Material | HDPE | HDPE | HDPE |
| Service life (year) | ≥20 | ≥20 | ≥20 |
Application
MBBR biofilm carrier can be used in both aerobic process and anaerobic process.
1. The Sewage plant upgrade project , improve the standard and quantity .
2. New sewage treatment project of MBBR and Biological Aerated Filter process.
3. Biochemical treatment of reclaimed water.
4. River regulation denitrification and phosphorus removal.
5. Aquaculture in addition to ammonia nitrogen, water purification.
6. Biological filter media is used for biological deodorization tower.
Process Principal:
The waste water go through the suspending media of MBBR reactor, form the biological membrane on the surface of the media gradually, with the action of the microbial on the biological membrane, the waste water is purified. The media can move freely in the reactor with the mixing of the water; For the aerobic reactor, the aeration will make the media move; For the anaerobic reactor, mechanic mixing will make the media move. Our MBBR media is new-developed media for the MBBR process, has better treatment effect compare to traditional media.
Packing and Delivery
