types of chlorine used in water treatment – pure water in belgium

types of chlorine used in water treatment – pure water in belgium
Tags: , , , , , , , , ,
  • What are chlorine compounds used for?
  • Chlorine compounds are chemicals commonly used as oxidizing agents for drinking-water disinfection and water treatment . Chlorine (Cl) is an halogen element having 7 electrons on its last electronic layer. To reach the stability of 8 electrons chlorine has a tendency to add an electron.
  • What type of chlorine is used in water treatment?
  • “Pure chlorine” is seldom used for water treatment. The three most common chlorine-containing substances used in water treatment are chlorine gas, sodium hypochlorite, and calcium hypochlorite. The choice of the chlorine type to be used often depends on cost, on the available storage options and on the pH conditions required.
  • What type of chlorine should I use?
  • The choice of the chlorine type to be used often depends on cost, on the available storage options and on the pH conditions required. Chlorination affects pH and pH affects results—a fact that is commonly overlooked in residential water treatment.
  • Which Disinfectant is used for drinking water preparation?
  • For the preparation of drinking water from surface water, chlorine is used as a primary disinfectant in most cases. Europe also uses alternative disinfectants for drinking water disinfection (table 1). For groundwater treatment, which is a simpler treatment process, chlorine is often the only proper disinfectant.