Dry clarification or waste water sludge with at least 70 wt % dry matter content is added to the sludge.

Centrifuge the slurry from cleaning and settlers from the solvent extraction step in hydrometallurgical copper production

Formation of a sludge blanket below the plates is prevented and interference of the inflowing fluid with settling slugdge is reduced, enabling a higher throughput of the device.

Settling slurries are formed by coarse particles that tend to form an unstable mixture.

Settling slurries are formed by coarse particles that tend to form an unstable mixture.

The settling sludge from wastewater treatment will be used to produce biogas, which in turn will produce 630 kW of electricity.

The Port monitors the volumes of decantation mud in the various portions of the canal on an annual basis in order to be aware of the residual mud levels in the canal and to monitor their degradation or improvement.

KfW accompanied its loan with a grant of €600,000 for technical assistance in the treatment and disposal of settling sludge from wastewater treatment.