Semi soft filler

Usage:

A biochemical tank suitable for biofilm treatment of urban domestic sewage and various organic industrial wastewater, serving as a biofilm carrier.

Main features:

The disc is made of modified polyethylene as the material and has a special structural shape, which is both rigid and flexible. It can maintain a certain shape with or without fluid, and has a certain deformation ability. It has strong water and gas redistribution ability, good mass transfer effect, no blockage, and corrosion resistance.

Specifications and main technical parameters:

Single piece size, circular φ 30, φ 160 (m m m); Square 100 x 100, 120 x 120, 150 x 150 (mm), assembly spacing L=40, 60, 80 (mm), specific surface area 87-93m2/m3, porosity ≥ 97%.