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Sewage treatment chemicals from Veolia Water Technologies South Africa are used to treat sewage to a variety of standards, from the chemical treatment of raw sewage before discharge, to recovering valuable resources from sewage and sludge.. Sewage treatment chemicals from Veolia – the Hydrex™ range – are used to remove and eliminate harmful pathogens; expel hazardous chemicals
Water Treatment.... Ferric Chloride, Alum, cationic polymers, anionic polymers (used for coagulation enhancement), Lime, soda ash (both used for softening), Sodium Aluminate (polishing agent),Chlorine (disinfectant), HydroFluorsicilic Acid (for your teeth), Sodium Hydroxide (pH adjusting), Sodium Hypochlorite (disinfectant), Sodium Pyrophosphate (corrosion control) and Carbon Dioxide (pH
