Welcome to SIDEM, the leading supplier of state-of-the-art desalination technology
Multiple-Effect Distillation
Sidem is the world's leader of multiple-effect distillation (MED) technology, the most efficient of all thermal desalination processes.
Hybrid desalination
As part of Veolia group Sidem can provide turnkey desalination plants combining both multiple effect distillation and reverse osmosis technologies
Customer value
All Sidem evaporators are optimised to meet the peculiar needs of each project and benefit of the lowest electrical and heat consumption of the market. This makes of Sidem the contractor of choice for all Customers looking not only at the CAPEX of their plant, but also at the reduced operating expenditures procured by MED vs. other thermal desalination technologies such as MSF.
Veolia Water ST in the world
Municipal Market
For more than 50 years Sidem is designing and delivering thermal desalination and potabilisation plants of large to very large capacities to the municipal market.
Industrial Market
Sidem and subsidiary Entropie are leading suppliers of upper-end seawater desalination units based on Multiple-Effect Distillation technology and according to the most stringent specifications.
