Plastic K1 K3 k5 kaldnes Bio Filter MBBR Media Process Principle
The suspended medias as carrier for the growth and attachment of
microorganisms are directly put into the MBBR system. The waste
water go through the suspended carriers in MBBR reactor,
microorganisms attach themselves to submerged moving biofilm
carrier, forming a biofilm. Air is transferred into the water,
mixing the media and water and providing oxygen to the bacteria.
The biofilm absorbs, oxidizes and reduces organic and inorganic
material thus providing treatment.The carriers can move freely in
the reactor with the mixing of the water; for the aerobic reactor,
the aeration will make the media move; for the anaerobic reactor,
mechanic mixing will make the media move.
Usage:
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
details data:
| 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 |
| PE64 | Φ25×4 | >1200 | 5-15 | 500-1400 | <65 | ≥20 | >210,000 |
