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Anaerobic wastewater treatment

Gallery image 0 - The anaerobic stage from WELTEC is a cost-effective solution for sewage treatment plants up to 50,000 PE in order to reduce the amount of sludge, save energy and at the same time generate energy.
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The anaerobic stage from WELTEC is a cost-effective solution for sewage treatment plants up to 50,000 PE in order to reduce the amount of sludge, save energy and at the same time generate energy.

About this Solution

In the anaerobic stage from WELTEC, the sludge is digested in the absence of air instead of being revitalized in an open basin. The anaerobic digestion in the stainless steel bioreactor produces digester gas. On the basis of a stable digestion process, carbon emissions can be avoided. Plus, the COD loads are reduced by around 30 percent. This combination of wastewater treatment, energy generation + climate protection ensures a higher performance capacity of existing sewage treatment plants.

Related Tags

Product groups:
Anaerobic plantsGas and digestion tanks
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