MBBR mixing moving bed bifilm reactor HDPE material FDA safty MBBR
K1 filter media
Moving bed biofilm bioreactors, or MBBRs, are often an efficient
solution for treating wastewaters contaminated with medium to high
levels of organic contaminants (measured by biological oxygen
demand, or BOD)
MBBR Design
MBBRs typically consist of aeration tanks filled with polyethylene
biofilm carriers followed by a secondary clarifier. The plastic
biofilm carriers are half-inch-diameter cylinders or cubes, which
are designed to maximize surface area. Biological floc is used to
break down organic contaminants in the water. In an MBBR, this floc
populates the surface of the plastic carriers and forms a biofilm.
The carriers provide a higher density floc population, allowing
higher BOD waters to be treated in a smaller area with less energy.
After excess sludge settles, it can be removed by vacuum truck
service or dewatered on site with a filter press to be disposed as
a solid waste.
Small boss MBBR media PE04 technical data:
| Model | Size(mm) | Specific
Surface
Area(m2/m3) | bio-film
formation
duration
(days) | Material | preferential
temperature(°C) | Services
life(years) | Number of
unites per
m3 |
| PE04 | Φ16*10 | >800 | 5-15 | Virgin HDPE | <65 | ≥15 | 260,000 |
How does it work?
Bio Media Plus is designed to be slightly buoyant and move freely
or remain static (still) in your filter. The bio-media provides the
maximum surface area necessary to allow beneficial bacteria to
colonize (grow) and remove ammonia and nitrites from your water.
Removing ammonia and nitrites from your water is essential for
healthy koi (fish). As the bio-media moves around in the filter
chamber the bacteria go to work and start removing the ammonia and
nitrites. When your bacteria mature Bio Media Plus is the perfect
and most efficient way to remove ammonia and nitrites.
How is Bio Media Plus different and self cleaning?
Bio Media Plus is engineered and designed to provide a place for
the bacteria to grow and still be protected while it is moving
around in the filter chamber. While water and air in your filter
chamber cause the bio-media to move around, the “old” or “dead”
bacteria along with any solid waste to fall off. This chaotic
movement makes the filter media self cleaning. This will also make
room for new bacteria to colonize inside the protected wheel.
Features:
· Perfect bio media for DIY in-tank or sump moving bed filters
· 100% PREMIUM QUALITY Virgin Polyethylene.
· The best and most efficient filter media to remove poisonous
ammonia and nitrites
· Provides maximum surface area for beneficial bacteria to colonize
and grow
· Self Cleaning – never requires cleaning or being replaced
· Project title, the amount of upgrading sewage treatment plant
· New sewage treatment project of MBBR and BAF process
· Biochemical treatment of reclaimed water
· River nitrogen, phosphorus removal
· Aquaculture in removal of ammonia nitrogen, water purification
· Biological filler biological deodorization tower
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Package / ship to end user
0.1CBM/woven bag or 1CBM/woven bag;
20ft container can load 30CBM.
40ft container can load 60CBM.
40HC container can load 70CBM.
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MBBR BIO FILM-hanging performance feedback from clients
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Tongxiang Smallboss Special Plastic Products Ltd who covers an area of 48,600 Square meters and the production workshop Over 52,000 Square meters. a comprehensive high-tec enterprise specializing in friendly products -
l MBBR biological filter Media since 1992.
l Export bio media since 2004.
l Sell more than 90000m3/year.
l Go to more than 35 countries every year.
l Free samples could be offered for checking the quality.
