BIODEK VERTICAL FLOW FILLS: TECHNICAL DATA
Material | PP | PVC |
Void ratio(%) | >97% | |
Length max (mm) | 2400 | |
Width max (mm) | 600 | |
Standard height (mm) | 305 or 610 | |
Continuous operation temperature (°C) | 70 | 55 |
Max. operation temperature (short term) (°C) | 80 | 60 |
Note | Channel diameter = 2x corrugation height |
Material | Specific surface area | Corrugation height | Application | ||
m2/m3 | mm | Trickling Filter | Submerged Fixed Bed | ||
KVP318 | PP* | 150 | 18 | Moderately polluted water – medium load | Nitrification |
KVP319/ 619** | PP | 140 | 19 | Moderately polluted water – medium load | Nitrification / Carbonaceous Oxidation |
KVP323/ 623 | PP* | 125 | 23 | Strongly polluted water – high load | Carbonaceous oxidation |
Notes | The first figure of the article number indicates the standard height, e.g. KVP 323 = standard height 305 mm, KVP 623 standard height 610 mm * also available in PVC with max. operation temperature of 60 °C “Additional feature of KVP 319: Channels have horizontal connections |