Performance of polyester spiral filter belts

As a natural water treatment facility for the prevention and control of non-point source pollution, polyester spiral filter belts is easier to manage and maintain and cheaper than manual treatment facilities.

At present, the domestic research on polyester spiral filter belts mainly focuses on the reports of small-scale and pilot scale experiments, and the investigation contents mainly include the qualitative comparative analysis of pollutant interception efficiency and influencing factors of polyester spiral filter belts. There are many and complex factors that affect the effective operation of polyester spirit filter belts. However, most domestic review literatures analyze polyester spirit filter belts from the macro level such as watershed and ecological landscape, and lack the research progress of polyester spirit filter belts from the micro perspective of small scale. Therefore, it is necessary to comprehensively summarize and analyze the pollutant interception efficiency, mechanism and influencing factors of polymer spiral filter belts from a small scale level, so as to help researchers more comprehensively and accurately design the experiment of polymer spiral filter belts and study its performance in the future.