• Water from the Lake is pumped into concentration ponds to be concentrated by solar energy until it reaches the last pond with a salinity as much as 10 times From original salinity of the Lake.
• The concentrated brine from the 4th pond is pumped into the sodium sulphate plant where it is cooled to crystatize  hydrous sodium sulphate,  Na₂SO₄  , H₂o (Glauber Salt) which is then dehydrated or anhydrous sodium sulphate, then packed.
• The residual mother liquor, after the recovery of sodium sulphate, is discharged into a set of auxiliary evaporation ponds where sodium chloride (NaCl) is  crystatize . It is then harvested, and taken into washing and purification plant, then packed.
• The residual bittern, enriched in magnesium salts, is then discharged into a final set of ponds where it is stored as the raw material for extracting magnesium sulphate (MgSO₄.7H₂O) and ultra pure sodium chloride (NaCl) salt as secondry product .

* Production of Anhydrous Sodium Sulphate.

* Sodium Chloride(NaCl) salt

* Magnesium Sulphate-Epsom Salt