Advantage

Efficient biological filtration: The high specific surface area provides abundant attachment points for nitrifying bacteria and other beneficial microor-ganisms, which helps to establish an efficient biological filtration system.
Reduce sludge production:
Through biodegradation, the amount of sludge produced can be reduced, thereby lowering maintenance costs.
Low pressure drop:
The unique structural design reduces the resistance of airflow and water flow, reducing the operating cost of the system.
Easy to install and maintain:
Adopting a loose pile installation method, the installation and replacement process is simple and fast.
Environmental friendliness:
The material is non-toxic and harmless, environmentally friendly, and meets the requirements of sustainable development.

Application
1.Biofilm wastewater treatment
Biological filter (BAF): As a microbial carrier, it degrades organic matter (COD/BOD) and removes nitrogen and phosphorus.
Mobile bed biofilm reactor (MBBR): suspended flow in the aeration tank to enhance mass transfer efficiency.
2.Industrial wastewater treatment
Chemical and pharmaceutical wastewater: tolerant to high salt and organic solvent environments.
Food processing wastewater: accelerates the decomposition of biodegradable substances.
3.Other
Aquaculture water purification: Optimize biological filtration system to reduce am-monia nitrogen content.
Rainwater treatment: Combining activated carbon or other media for initial rainwater purification.