ifas process Aeration equipment MBBR BIO CARRIER FDA enviromental material 25*10mm biocell

For the MBBR technology,the biofilm grows protected within engineered plastic carriers, which are carefully designed with high internal surface area.
These biofilm carriers are suspended and thoroughly mixed throughout the water phase. With this technology, it is possible to handle extremely high loading conditions without any problems of clogging, and treat industrial and municipal wastewater within a relatively small footprint.

Question:Why did others hang the film faster after adding sucrose, is the pure HDPE material already eliminated?

Answer: No, it is not. With the addition of sucrose and other additives, it is true that the film will be fast, but after a long time, the loss of sucrose will cause the early attached microorganisms to fall off. It will also cause the quality of MBBR carriers to decline, the structure to be unstable, more easily broken, and increased costs. MBBR made of pure HDPE material will last for more than 15 years.

Small Boss MBBR Filter Media ITEM