AwiDESULF combi-package for microbiological desulphurisation
8 AwiDESULF combi-package for microbiological desulphurisation
The below illustration shows the exemplary setup of the combined combi-package for microbiological
desulphurisation and the components supplied along with it. Via the suction filter, the ambient air is
sucked in by the compressor and fed into the biogas system. The air is blown into the biogas system
via the magnetic valves and the non-return valves. The non-return valves are spring-closed. The electric
connection for the compressor incl. motor protection switch is located in a terminal box. The valves are
controlled directly from the Awite gas analysis system.
CAUTION
AwiDESULF: Hot surface on the compressor, thus risk of burns. Do not touch.
In the AwiDESULF PureOxygen version, the compressor is replaced by a container with pure oxygen or
by O2 generators.
Figure 12: Schematic setup of AwiDESULF 100 – Exemplary representation
1. Compressor
2. Bracket compressor
3. Magnetic valve, closed in a de-energized
state
4. Outlet to fermenter
5. Non-return valves
6. Terminal box
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