What does oxidation accomplish in water treatment?

In water treatment, oxidation plays a critical role in transforming dissolved molecules into filterable solids. This process involves the chemical reaction where oxygen is added to water, leading to the conversion of certain impurities—such as metals, organic compounds, and contaminants—into larger particles. When these dissolved substances undergo oxidation, they often form insoluble compounds that can be more easily removed from the water through filtration.

This transformation is essential for improving water quality, as it makes it easier to separate undesirable materials from the water, ensuring that the treated water meets health and safety standards. The efficiency of this process is a key reason why oxidation is commonly used in various water treatment systems, emphasizing its importance in achieving effective purification.