The suspended ball padding material is a kind of suspended padding material with no rest mud, which is the latest product developed on the basic of many wastewater treatment padding materials.
Spherical suspension filler, also known as porous rotating spherical suspension filler, is the latest series of products developed for various domestic wastewater treatment and biofilm treatment technologies. It has a full three-dimensional structure in the biochemical treatment of sewage, has a large specific surface area, is directly placed, does not need to be fixed, is easy to hang film, and is not blocked.