- Precipitation
- Flocculationc
- Filtration
- Neutralisation
- Chemical Detoxication
- Lime decarbonization
- Ion exchange
- Softening
- Decarbonization
- Demineralization
- Desalination
- Adsorption
- Thermal Degasification
- Evaporation
- Membran technology
- Microfiltration
- Ultrafiltration
- Nanofiltration
- Reverse Osmosis
- Membran Degasification
- Elektrodeionization
- Sterilization