Laundry wastewater treatment is essential for reducing environmental pollution and conserving water. Laundry wastewater typically contains high levels of detergents, chemicals, dirt, and organic matter, which can harm ecosystems if released untreated. The treatment process includes multiple stages such as screening to remove large debris, followed by sedimentation to separate suspended solids. Chemical or biological treatments are used to break down harmful substances and reduce contaminants. Filtration systems, such as sand filters and activated carbon, further purify the water. Advanced techniques like membrane filtration and reverse osmosis can be employed for even higher water quality. Treated water can be reused for non-potable purposes, contributing to sustainable water management and reducing the overall ecological impact of laundry operations