Home page L'eau Remineralisation Home page ... L'eau Remineralisation Remineralisation CO2 plays an important role in remineralisation. CO2 to remineralise the drinking water The water produced in the desalination processes have such a high purity it causes corrosion problems, therefore unfit for consumption. CO2 contributes to acidify the desalted water and allows the dissolution of lime. Testing