MBBR Technology and Biofilm Carries
MBBR technology is based on the biofilm principle with an active biofilm growing on small specially designed plastic carriers that are kept suspended in the reactor. The technology utilizes the advantages of both activated sludge and other biofilm systems (e.g. biofilters, biorotors etc.) without being restrained by their disadvantages.
The carriers are designed to provide a large protected surface area for the biofilm and optimal conditions for the bacteria culture when the carriers are suspended in water.
Solutions based on MBBR technology is mainly used in the following applications:
+ For new plants, especially those requiring a small footprint and easy operation, for BOD/COD and nitrogen removal
+ As a high loading system in front of existing biological treatment - roughing reactor
+ To increase the amount of nitrifying bacteria in existing activated sludge system using the WOCK OLIVER carrier in a hybrid plant to meet ammonia limits
+ To implement post-treatment to existing plants for process improvements
Small Boss MBBR Filter Media ITEM
| Pictures |
 |
| Item No. | PE03 |
| Size | 10*7mm |
| Density | 0.96-0.98g/cm3 |
| Surface Area | ＞1000 m2/m3 |
| Holes | 5 holes |
| Life span(year) | ＞15 |
Small Boss MBBR Filter Media Advantage
Rapid carrier bio film formation mechanism
Super decarburization, ammonia nitrogen removal capacity
Excellent resistance to shock load performance
Flexible way of engineering application
Simple operation and maintenance
Long service life-100% virgin HDPE material.
Deoxidation and phosphorus removal effect is good
Small Boss MBBR Filter Media Application
The Sewage plant upgrade project , improve the standard and quantity
New sewage treatment project of MBBR and Biological Aerated Filter process
Biochemical treatment of reclaimed water
River regulation denitrification and phosphorus removal.
Aquaculture in addition to ammonia nitrogen, water purification
Biological filter media is used for biological deodorization tower
