| Table 1 shows the increase in investment costs as treatment levels move from water reclamation to water storage and to water demineralisation. |
| May also be used for demineralisation of water in high organic matter. |
| From this age onwards, we observe above all a process of bone demineralisation. |
| They include: silica removal, flocculation and coagulation, cold lime softening, clarification, sand filtering, reverse osmosis with high recovery and demineralisation. |
| Furthermore, demineralisation or decalcification plants for treating feed water consume water for regeneration of columns and high conductivity dumping. |
| Wastewater containing ion exchange resins: Water from the regeneration of the demineralisation columns. |
