High Efficiency MBBR Plastic Bio Film Carrier Sewage Treatment Filter Media for Aquaculture & Municipal Water Treatment

This carrier has accumulated mature application experience across numerous engineering cases. In municipal sewage plant upgrading projects, adding MBBR media to original aerobic and anoxic tanks effectively solves total nitrogen exceeding emission standards and raises processing capacity considerably while greatly saving renovation investment. For pharmaceutical industrial wastewater containing refractory organics and variable pollutant loads, the product serves as advanced biochemical treatment filler to achieve high ammonia nitrogen removal rate and stable long-term running effect. Land-based recirculating aquaculture farms rely on these carriers as key nitrification media to reduce water exchange frequency, cut breeding costs and improve aquatic survival rates. Modular arrangements of suspended MBBR carriers are also applied to in-situ purification of urban black and odorous rivers to eliminate water body malodor and rebuild ecological balance, and integrated small sewage devices equipped with this medium operate reliably for scattered rural domestic sewage treatment, adapting to seasonal water volume changes with minimal manual intervention and steadily meeting local discharge requirements.

Ultra-large protected specific surface area, fast biofilm culturing

Optimized multi-channel structure guarantees high effective attachment area, shortens system startup period, forms mature biofilm quickly to reach stable pollutant degradation efficiency.

Aerobic & anoxic microenvironment inside single carrier

Each carrier particle forms layered aerobic/anoxic zones automatically, completes nitrification and denitrification simultaneously, simplifies overall wastewater treatment process layout.

Automatic aging biofilm shedding to avoid blockage

Mutual friction during fluidized movement peels off over-thick aged biofilm uniformly, prevents channel clogging, maintains long-term stable fluidization and treatment effect.

Low aeration energy consumption & less residual sludge

Density close to water for easy fluidization with low aeration power; lower sludge yield cuts sludge transportation and disposal expenditure.