Biological Rope Filler

The rope type filler adopts a mixed weaving method of elastic and soft materials, and the wiring adopts a serpentine method to form countless circular fibers forming a radial structure, increasing its surface area while being suitable for the growth and reproduction of various microorganisms, so that the concentration of attached microorganisms can reach over 15000mg/l; The circumferential radial structure formed by elastic and soft materials increases the porosity of the filler, enabling good transmission of the solid, liquid, and gas phases; The unique circular structure can effectively avoid excessive peeling of biofilm due to water flow impact.

The amount of film hanging can reach 15-20g/L, which is 5-6 times higher than traditional fillers and has a higher organic load. Compared with the traditional Activated sludge, the sludge reduction is more than 40%. Synchronous nitrification and denitrification have good effects, strong denitrification ability, and a nitrogen removal rate of 80-90%. Has lipophilic, hydrophilic, strong adsorption ability, fast film formation, and easy film removal. Lightweight, low investment, low operating costs, long service life, convenient installation and maintenance, and easy to use with other equipment.

• Easy to operate and manage; 

• Microorganisms with slow proliferation rates can maintain high concentrations; 

• Reduce the production of excess sludge; 

• Large specific surface area, impact resistance, and long service life;

• Has acid and alkali resistance, and good mass transfer effect; 

• High density, high strength, good wear resistance, fast reaction speed, excellent ventilation performance and heat exchange effect.