- Ion exchangers (softeners)
Media collecting minerals (calcium and magnesium) dissolved in water which cause deposits or dross on metal and porcelain and which decrease the water capacity to dissolve soap.

- Filtration
Activated charcoal collecting suspended matters, chlorine residuals, pesticides, used chemical products, etc.

- Chlorination
Chlorine injection with a chemical metering pump for bacteria and sulfur control.

- Reversed Osmosis
Membrane extracting from water a range of organic and inorganic matter. Particularly used for water desalination or sweetened water concentration (juice, SAP water, etc.)

- UV
Bacteria control by radiation.