Dn Technologies

Chlorine is a chemical which is commonly used in swimming pools to keep the pool water free from bacteria. water in the swimming pool can be infected by bacteria that can cause harm to the health of those swimming in the pool water. swimming pools are often disinfected by pool chlorine as it helps to kill the bacteria by a very simple chemical reaction which takes place in the water. besides swimming pools, even water in jacuzzis has to be treated with chlorine to keep it free from infectious bacteria.