AMDRO™
AMDRO™ is a patented technology for desalination of acidic wastewater with high concentrations of metals and calcium salts.
height=”250″ /> AMDRO™ is a patented technology for desalination of acidic wastewater with high concentrations of metals and calcium salts.The technology combines our ACTIFLO® high-rate clarification process with filtration, reverse osmosis and ion exchange to generate high-quality effluent with minimum pretreatment requirements. The processes ahead of the RO reduce the particulates and retain scale-forming contaminants to prevent the scaling of membranes upon concentration.The RO is operated in double-pass mode to treat the wastewater first under acidic conditions, which effectively controls scaling, and then at a neutral pH condition, to further remove dissolved inorganic compounds. When compared to conventional treatment, the process significantly reduces the cost for water treatment chemicals and sludge disposal. AMDRO™ Technology has low capital cost and incorporates effective scaling control to minimize the frequency of RO membrane cleaning.
Technology benefits
- Low Pretreatment Costs
- High Salt Rejection
- Optimized Scaling Control
- Low O&M requirements
Containerised solutions are applicable in the following industries
- Phosphate Industry – Phosphoric Acid Concentration and
- Phosphate Pond Water Treatment
- Coal Mining Industry – Acid Mine Drainage Treatment
- Steel Industry – Hydrochloric Acid Concentration
- General Industry – Acidic Industrial Wastewater Desalination
