PE05 K3 activity floating white color hdpe mbbr carrier filter
What is MBBR?
An MBBR (Moving Bed Biofilm Reactor) system consists of an aeration
tank (a swimming pool sized concrete basin), similar to an
activated sludge tank, full of small plastic carriers, which are
the size of a quarter. The carriers provide a surface where a
biofilm can grow and are mixed in the tank by the aeration system,
providing good contact between the substrate in the influent
wastewater and the biomass on the carriers.
What are the benefits of MBBR?The footprint of the MBBR system is quite a bit smaller than what
you would need for activated sludge. MBBR can also be less
expensive and less difficult to operate than activated sludge
The other benefit of MBBR’s plastic carriers is they grow bacteria
that remove ammonia (nitrifying bacteria). Nitrifiers are super
slow growing and could be difficult to grow in activated sludge
because you would need a large biomass and large volume of aeration
basins. It’s also difficult to grow nitrifiers in cold water with
an activated sludge process.
The sewage plant upgrade project , improve the standard and
New sewage treatment project of MBBR and biological aerated filter
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
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.
1. 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.
2. 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
3. Excellent resistance to shock load performance
Efficient processing capacity, its ability to remove organic matter
2-5 times higher than that of other traditional methods, high
concentrations of biomass and diversity of biological fungus,
strong resistance to impact load capacity
4. Flexible way of engineering application
Different stages can be applied to the good nitrogen, anaerobic,
anoxic process, only need to handle effect by adding the filter
media can easily obtain satisfactory result.
5. Simple operation and maintenance
Without support, put filter media in the pool directly, and it can
save the return sludge, avoiding sludge bulking, come-up and loss,
convenient to operate and maintain.
6. Long service life
Through a special process modification, the filter media have a
good resistance, UV resistance, strong toughness, not easy to aging
and embrittlement, and it has a long service life.
7. Deoxidation and phosphorus removal effect is good
Due to the biological film have a strong digestive ability, water
ammonia nitrogen can be completely transformed into nitrate and
ammonia, the denitrification can give full play to the maximum,
denitrification more thoroughly.
Meanwhile biofilm huge phosphorus phosphate material flora water
thoroughly absorbed, and through the biological film off into the
sedimentation tank and eventually to the sludge discharged system,
the phosphorus removal effect more obvious
|Surface Area||＞500 m2/m3|