This 1 day course is designed for the operator who is responsible for or will be responsible for the operation of a hypo-chlorinator. The program covers the basic aspects of hypo chlorination, highlighting the importance of disinfection, the monitoring process, concepts of chlorination, the types of hypo chlorites as well as safety and handling practices. Topics include: Principles of disinfection, Basic Math & dilution factors, Lab- hypochlorinator - tear down, Principles of sodium & calcium hypochlorites, Math- hypo chlorite dosage calculations, Lab- colorimeter & sampling procedures