Hydrogen peroxide oxidises iron present in the groundwater allowing easier deferrisation. Increasing the redox potential of untreated water with hydrogen peroxide, allows, among other things, easier removal of mobile manganese as MnOx, e.g. via a sand filter. Oxygen-depleting or coloured substances (e.g. humic matter) are oxidised and removed.
SODASOLVAY® can be used to purify and soften water, adjusting pH levels to make water less corrosive and thereby limiting pipe scaling. It reduces calcium or magnesium hardness and helps remove contaminants from water. SODASOLVAY® can also be used to neutralize acidity in order to adjust the pH in swimming pools.
Sodium bicarbonate is and essential product for the treatment of water and water pipes. It adjusts the pH of soft water and prevents corrosion in water pipes and metal contamination of the water.
Calcium chloride is used as a precipitant for fluorides, sulphates and phosphates in water purification.