Description
It contains two technology's advantages that is waste water treatment and bio film reactor. Outer structure is two net-shaped spheres; Inner structure is revolving sphere. The mainly role is used in Bio-film carrier and intercept suspend granule. In waste water processing project, it has big biological adhesion, large specific surface area, high porosity ratio, durable, not dissolve out sets, not cause secondary pollution, Anti-UV, strong hydrophilic.