Salt
Inorganic Crystallization Expertise

HPD® Evaporation and Crystallization in the Salt Industry
The salt industry relies on evaporators and crystallizers to produce many varieties of salt including food grade, chlor-alkali, and other chemical grade salts.
Veolia Water Technologies has numerous systems operating successfully around the globe utilizing HPD Crystallization. These include the largest multiple-effect evaporative salt plant and the three, largest MVR single-stage, evaporative salt plants in the world.
Industry Experience Worldwide
Veolia provides both batch or continuous pre-treatment processes to provide a high-purity feedstock for chlor-alkali, chemical-grade, pharmaceutical, or food-grade salts.
Whether expanding an existing facility, building a new plant or treating a sodium chloride sidestream, HPD crystaliization technology is proven in the industry with guarantees on system availability, superior production rates, and product purity.
Chemical Salts Experience
Sodium chloride (NaCl) |
Potassium chloride (KCl) |
Sodium carbonate (Na2CO3) |
Sodium sulfate (Na2SO4) |
Lithium chloride (LiCl) |
Sodium chlorate (NaClO3) |
Ammonium sulfate ((NH4)2SO4) |
Potassium sulfate (K2SO4) |
Calcium chloride (CaCl2) |
Potassium nitrate (KNO3) |
Ammonium molybdate ((NH4)2MoO4) |
Copper sulfate (CuSO4) |
Sodium bicarbonate (NaHCO3) |
Sodium metabisulfate (Na2S2O5) |
Ammonium metavanadate (NH4VO3) |
Total Project Capabilities
Veolia has successfully designed and built several of the world's largest salt facilities on a full turnkey basis. All aspects of the project from analytical and pilot-testing to effective project management account for the expert execution and successful commercial operation of installations worldwide.