Product structure and characteristics

The filler is made of high-elastic polypropylene elastic wire wrapped around the central rope (the material is polyethylene) in a regular and uniform way, and the elastic wire is evenly radiated to the surrounding. After the elastic wire is specially processed, there are micro burrs or nicks around it, which increases the specific surface area of the filler and the biofilm adhesion rate. The gas, water and biofilm are fully contacted, which is beneficial to the metabolism of the biofilm, and has a strong resistance to load impact, thereby improving the treatment capacity of wastewater.

The filler is not only suitable for aerobic and anaerobic treatment of industrial wastewater and domestic sewage, but also has a good removal effect of ammonia nitrogen, nitrite, oxygen consumption, algae and chlorophyll a on micro-polluted source water. Ideal filler.

Specifications

The three-dimensional elastic packing specifications are: expanded diameter × effective length,

Example: Φ180mm×3000mm; Φ200mm×3500mm (made according to design requirements).