Imhoff Tank

The Imhoff tank is a primary treatment technology for raw wastewater, designed for solid-liquid separation and digestion of the settled sludge. It consists of a V-shaped settling compartment above a tapering sludge anaerobic digestion chamber with gas vents.

Synonyms and Abbreviation
Emscherbrunnen
Emscher tank

Imhoff Tank

The Imhoff tank is a primary treatment technology for raw wastewater, designed for solid-liquid separation and digestion of the settled sludge. It consists of a V-shaped settling compartment above a tapering sludge anaerobic digestion chamber with gas vents.

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