Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.
Contact time is the product of the residual concentration of disinfectant (C), measured in mg/L at the outlet of the contact chamber, and the disinfectant contact time (T), measured in minutes. Contact time is increased when either the disinfectant concentration or the disinfectant contact time are increased, indicating a higher level of disinfection. The CT values required to achieve the necessary inactivation will depend on the microorganism targeted, pH, and temperature.
Contact time is the product of the residual concentration of disinfectant (C), measured in mg/L at the outlet of the contact chamber, and the disinfectant contact time (T), measured in minutes. Contact time is increased when either the disinfectant concentration or the disinfectant contact time are increased, indicating a higher level of disinfection. The CT values required to achieve the necessary inactivation will depend on the microorganism targeted, pH, and temperature.
