The porous spherical support packing is divided into two parts. The outer structure is two mesh balls. Internal structure-the corrugated blades are made of another special filler. Basically, it works as a biofilm carrier and simultaneously intercepts solid particles.
Diameter, mm | Specific area, m2/m3 | Void volume, % | Constant temperature stability | Embrittlement temperature | Bulk Number Pcs/M3 |
80 | 800 | 95 | 80-92 | -10 | 2000 |
100 | 700 | 96 | 80-91 | -10 | 1000 |
150 | 380 | 97 | 80-90 | -10 | 350 |