Les Mamelles sea water desalination plant

Les Mamelles sea water desalination plant
Context & Issues

The project consist in building a sea water desalination plant for a capacity of 50,000 m³/day, expandable to 100,000 m³/day.

The desalination plant is located at the Mamelles site, in the region of Dakar and includes a pretreatment with coagulation-flocculation, disolved air flotation and pressurized filters, reverse osmosis membranes, and remineralization with CO₂ and calcite filters.

A 3-year operation and maintenance period is included in the contract.