Introduction:
Biological rope filler is a new type of environmentally friendly biological active filler, made of PET substrate compounded with inorganic nanoparticles, woven into a three-dimensional multidimensional structure through a serpentine braid. Its core advantages include:
Performance Characteristics:
High mass transfer efficiency: Under the action of water flow and air flow, the biological film is continuously renewed, and microbial activity is maintained in the logarithmic growth phase, ensuring stable treatment efficiency.
Strong anti-blocking ability: The variable diameter design of the tubular structure effectively avoids sludge accumulation, resulting in low maintenance costs.
Outstanding water purification efficiency: Under the same working conditions, its water purification efficiency is 30%-50% higher than that of traditional fillers, suitable for aerobic, anaerobic, and facultative environments.
Application Scenarios:
Widely used in urban sewage, industrial wastewater (such as dyeing, pharmaceuticals, food processing wastewater), and river ecological restoration, especially excelling in nitrogen removal, phosphorus removal, and organic matter degradation.