Advanced water treatment refers to a series of processes designed to improve the quality of water beyond conventional methods. This includes techniques such as membrane filtration, reverse osmosis, and advanced oxidation, which effectively remove contaminants, pathogens, and dissolved solids. These processes are essential for producing safe drinking water and treating wastewater for reuse. In addition to enhancing water quality, advanced water treatment plays a crucial role in environmental sustainability. By recycling and reusing water, it helps conserve natural resources and reduces the burden on water supply systems. This approach is increasingly important in addressing global water scarcity and ensuring a reliable water supply for future generations.