MBBR bio media is novel biologically active carrier and a new kind of suspension carriers. It adopts scientific formula,depending on the nature of water, blending a variety of beneficial microorganisms grow quickly attached trace elements in polymer materials, through a special process modification, constructed. It modified polymeric material with the promoted additions of bio-enzyme and improves the enzymatic catalysis, so it possess excellences of larger specific surface, being easy to multiply biofilm, unease to fall off, high denitrification, good hydrophile, high biological activity and so on.
The waste water go through the suspending media of MBBR( bio filter media )reactor, form the biological membrane on the surface of the media gradually, with the action of the microbial on the biological membrane, the waste water is purified. The media 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.
-Special formula and production technology, accelerating biological film formation;
-Lager effective sufface area, obtaining more microorganism;
-By bio-film decomposing technology, saving sludge return process;
-High efficiency in denitrification andephosphorization, improving the water quality;