Graf one2clean Einbauanleitung Seite 19

3. Construction and functional principle
The small wastewater treatment system is fully biological and works according to the retention process with
long-term aeration. The system is made up of an aerobic stage. A baffle is used to split this stage into a
coarse substance chamber and an activation chamber. The chambers are connected to one another in the
bottom section. During this process, therefore, all domestic sewage is immediately exposed to aerobic
wastewater treatment. The entire system is aerated due to compressed air being blown in. Thus, the sludge
is activated and biologically cleans the wastewater.
4. Installation of the set-up kit
Separate installation instructions are included with the sludge removal set
(one2cleanXtra or optional for one2clean), which must be observed. The
sludge removal pipe can be installed at the same time as the set-up kit,
or before the Carat S half-shells are put together.
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3. Construction and functional principle
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