METHOD FOR PROCESSING DOMESTIC SEWAGE FROM HOUSEHOLDS

摘要

The invention relates to a method for processing domestic sewage from households, said sewage being conveyed by a vacuum sewage system and then being at least biologically or at least aerobically or at least aerobically treated. To make full use of the regenerative energy potential in the sewage and the biomass resulting from the sewage treatment, the domestic sewage is enriched with organic substances and is then supplied to a collection tank by means of a vacuum. The sewage is then aerobically pretreated in a first reactor, in which a three-phase separation is carried out by separately removing biogas, anaerobically pretreated sewage and incompletely digested sludge.