
sewage
Sewage is wastewater that comes from households, businesses, and industries, containing water, human waste, food scraps, soaps, and chemicals. It travels through a network of pipes called a sewer system to treatment facilities. There, harmful contaminants are removed through processes like filtration and biological treatment, turning sewage into cleaner water. Proper sewage management is essential for public health and environmental protection, preventing the spread of diseases and pollution. Essentially, sewage is the used water and waste that needs to be safely processed and disposed of to maintain a clean and healthy community.