


Wastewater treatment is a crucial process that aims to remove harmful contaminants and pollutants from wastewater before it is discharged back into the environment. It involves several treatment stages, each with its own specific objectives. The primary treatment stage focuses on the physical removal of large solids and materials through processes such as screening and sedimentation. Following primary treatment is secondary treatment, which employs biological processes to break down organic matter and reduce the concentration of dissolved solids. Finally, tertiary treatment is carried out to further purify the water and remove any remaining contaminants, preparing it for discharge or reuse.
Introduction to Ozone Disinfection
Definition of Ozone Disinfection
Ozone disinfection is a powerful and effective method used in the final stages of wastewater treatment to eliminate pathogens and other microorganisms that may still be present in the treated water. Ozone (O3) is a highly reactive gas composed of three oxygen atoms. It is a strong oxidizing agent and possesses powerful disinfectant properties, making it an ideal choice for wastewater disinfection.