The sewage habits from offices are different from other dwellings
There usually are no washing machines, bathtubs
or showers for the employees in office buildings, guests in restaurants, sports
arenas etc. The people do not stay over night here. In accordance with this,
the partial stream containing non-faecal contaminants is very low. Furthermore
the users (primarily women) of public toilets tend for only urinating, instead
of sitting down and defecate. In turn this influences the partial stream
containing faecal matter, which is very urine loaded in offices. Offices belong
to the temporary object cluster.
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