BIOdek® Fills with tubular design
GEA 2H BIOdek® Fills with tubular design are used for biological water treatment and nitrification by contact aeration and for the separation of oil, fat and hydrocarbons. The fill consists of uniform parallel pipes (Tubes) with hexagonal shape. This design makes the GEA 2H BIOdek® FAP specifically resistant to blockage and easy to clean.
BIOdek FAP tubular design fills
Material |
Void ratio (%) |
Length max (mm) |
Width max (mm) |
Standard height (mm) |
Continuous operation temperature (°C) |
Max. operation temperature (short term) (°C) |
PP |
> 97% |
2300 |
300 |
305 or 610 |
70 |
-10 until 80 |
Type |
FAP327/627 |
FAC327/627 |
FAP319/619 |
FAC319/619 |
Material |
PP |
PVC |
PP |
PVC |
Specific surface area (m2/m3) |
105 |
105 |
140 |
140 |
Corrugation height (mm) |
54 |
54 |
38 |
38 |
Application Submerged Fixed Bedr |
For BOD-removal with higher load, unless vertical flow fills are preferred |
For BOD-removal with higher load, unless vertical flow fills are preferred |
For one-stage plants for all BOD effluent standards - with or without nitrification |
For one-stage plants for all BOD effluent standards - with or without nitrification |
Application Oil/Fat/Hydrocarbon Separator |
Oil with higher viscosity, fat |
Oil with higher viscosity, fat |
Oil separator |
Oil separator |