Sludge treatment, in order to improve sludge dewatering and produce sludge adapted to the chosen disposal route, while respecting the environment 

Where does sludge come from?
From wastewater treatment, in certain cases notably from bio processes, a solid waste or sludge is also produced. Indeed, wastewater treatment reduces the solved and unresolved pollutants existing in the wastewater. These are to be regained in the sewage sludge at the end of the water treatment. In addition to this type of sludge, other sludge exist that require treatment.

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