THE INACTIVATION OF POLIO VIRUS BY CHLORINATION IN WATER PLANT
Abstract: In this experiment attempt was made to determine the efficiency of inactivation of enterovirus by the chlorination in water plantCertain amount of polio virus I(LSc) was added to the chlorinated water samples taken from the plant. The total residual chlorine, free chlorine,and the polio virus in suspension was determined every 30 minutes.The first one of two chlorination procedures is the major step for inactivating virus in water plant.After 60 minutes contact with chlorine,no survival virus can be found i...