High Biological Activity MBBR Floating Filter Media For Aquariums
MBBR filter media for wastewater treatment form
| 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 | ≥10 | >660,000 |
| PE02 | Φ11×7 | >900 | 5-15 | 400-1200 | <65 | ≥10 | >1.038,000 |
| PE03 | Φ10×7 | >1000 | 5-15 | 400-1200 | <65 | ≥10 | >100,000 |
| PE04 | Φ16×10 | >800 | 5-15 | 400-1200 | <65 | ≥10 | >3340,000 |
| PE05 | Φ25×12 | >500 | 5-15 | 400-1200 | <65 | ≥10 | >135,000 |
| PE06 | Φ25×12 | >500 | 5-15 | 400-1200 | <65 | ≥10 | >97000 |
| PE07 | Φ35×18 | >350 | 5-15 | 300-800 | <65 | ≥10 | >33000 |
| PE08 | Φ5×10 | >3500 | 5-15 | 500-1400 | <65 | ≥10 | >2000000 |
| PE09 | Φ15×15 | >900 | 5-15 | 500-1400 | <65 | ≥10 | >230,000 |
| PE10 | Φ25×8 | >1200 | 5-15 | 500-1400 | <65 | ≥10 | >140,000 |
MBBR Technology
Technical Details
The aerated MBBR uses, as the activated sludge process, the whole
volume of an open tank. It is defined as a biofilm system, as the
biomass is growing on carriers that move freely within the reactor
volume and are kept within the reactors by a sieve at the reactor
outlet. The system can be used either for aerobic or anoxic
processes. In aerobic processes the biofilm carriers are kept in
suspension by the agitation created by air from aeration diffusers,
while in anoxic processes a mixer keep the carriers in movement. A
schematic of the principle in an implementation of the WOCK OLIVER
MBBR technology is shown below
The core of the MBBR technology are the biofilm carriers.
They are designed to provide a large protected surface area for the
biofilm and optimal conditions for the bacteria culturea when the
carriers are suspended in water.
Small Boss has developed several types of carriers with different
shape, size and surface area. This gives us the flexibility to use
the best suitable carrier depending on wastewater characteristics,
pretreatment, discharge standards and available volumes. Currently
we have ten different types of carriers.
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
