Tongxiang Small Boss Special Plastic Products Co., Ltd.
Tongxiang Small Boss Special Plastic Products Co., Ltd.
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A/O technology mbbr filter media white color mbbr carrier
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
| Model | Size(mm) | Specific Surface Area(m2/m3) | Bio-film formation Duration (days) | Nitrification Efficiency | Preferential Temperature (ºC) | Services life(years) | Number of unites per m3 |
| PE01 | Φ12×9 | >800 | 5-15 | 400-1200 | <65 | ≥15 | >630,000 |
| PE02 | Φ11×7 | >900 | 5-15 | 400-1200 | <65 | ≥15 | >930,000 |
| PE03 | Φ10×7 | >1000 | 5-15 | 400-1200 | <65 | ≥15 | >990,000 |
| PE04 | Φ16×10 | >800 | 5-15 | 400-1200 | <65 | ≥15 | >260,000 |
| PE05 | Φ25×10 | >500 | 5-15 | 400-1200 | <65 | ≥15 | >118,000 |
| PE06 | Φ25×10 | >500 | 5-15 | 400-1200 | <65 | ≥15 | >118,000 |
| PE07 | Φ35×18 | >350 | 5-15 | 300-800 | <65 | ≥15 | >33,000 |
| PE08 | Φ5×10 | >3500 | 5-15 | 500-1400 | <65 | ≥15 | >154,000 |
| PE09 | Φ15×15 | >900 | 5-15 | 500-1400 | <65 | ≥15 | >230,000 |
| PE64 | Φ25×4 | >1200 | 5-15 | 500-1400 | <65 | ≥15 | >228,750 |
(Using Scope)
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
(Application industry: )
Municipal, Power, Pharmaceutical, Chemical, Electroplating, Metallurgy, Machinery, Papermaking, Printing and Dyeing, Medicine, Food processing, Aquaculture, with the continuous improvement and the deepening use of our products, Small Boss filter media will be used more and more widely.
Using Advantages
Rapid carrier biofilm formation mechanism
Specific trace element vector into and special surface treatment process, the microorganisms in water on the carrier attached rapidly and rapid propagation of growth, biofilm formation in different water conditions, and biofilm schedule differences, generally, the hang film need 3-15 days.
Super decarburization, ammonia nitrogen removal capacity
Carrier provide a safe and comfortable environment for microbial breeding, Biological variety, because of no sludge age limit, nitrifying bacteria have also been large-scale breeding, microbial population huge is dissolved organic compounds and ammonia decomposition.
