Separate-bed and mixed-bed demineralisation
Today there is little demand for these systems, as the regeneration processes involved require highly contaminant chemicals and they are major sources of microbiological contamination. These drawbacks are currently overcome using other technologies such as reverse osmosis and electrodeionisation.
However, TRAMASA maintains a high level of specialisation in this type of demineralisation systems, allowing it to service all the different equipments currently on the market or to design new equipment if so required by the customer. This technology continues to be used in the removal of certain metals.