Tubular Membrane I8
The I8 membranes are suitable for the filtration of liquids with a medium to high concentration of non-dissolved material (15 g/l).
The tubular membrane used the most in MBR technology is the I8 membrane. This membrane is extremely suitable for the filtration of MBR biomass sludges.
Berghof has more than 20 years of experience with MBR filtration.
The internal diameter of the tubular membranes is 8 mm. The maximum pressure of the HyperFlux-I8 module is 800 kPa. In use at the tubular module type HyperFlux with potted tubular membranes.
| Membrane type | Membrane material | Molecular weight cut-off | max. Temp. [°C] | max. Pressure [kPa] | pH-range |
| 37.03 I8 | PES | 100 kD | 60 | 800 | 2 – 10 |
| 66.03 I8 | PVDF | 30 nm | 60 | 800 | 2 – 10 |
| 66.01 I8 | PVDF | 15 kD | 60 | 800 | 2 – 10 |
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