Athos™

Reducing overall sludge production

Athos™ is a sludge Hydro-Thermal Oxidation (HTO) process, which turns organic sludge with low dry matter into an essentially solid mineral. The operation is carried out under pressure by injecting pure oxygen into the sludge heated by the treated effluent.

Reducing overall sludge production

Athos™ is an innovative process, which combined with anaerobic digestion, enables sludge removal while producing a renewable energy source: biogas.