Process Wastewater Treatment

Veolia Water Technologies provides several solutions for mine process wastewater. These include such technologies as clarification/softening, biological processes, as well as thermal evaporation and technologies.

Key Veolia technologies for process wastewater treatment include:

Removal of contaminants: suspended solids, heavy metals, cyanide, arsenic, selenium, iron, manganese, chromium, etc.


High-Rise Rate Clarification & Softening


Solids polishing

Cyanide oxidation

Enhanced biological cyanide destruction

Sludge dewatering and drying

Evaporation and Crystallization