Typically, water is treated in sewage treatment plants and then released into rivers, lakes and the sea.
Domestic water refers to water used by human beings in daily life. Including urban domestic water and rural domestic water. Urban domestic water includes residential water and public water (including water used in the service sector, catering, freight, post and telecommunications, construction industry, etc.). In addition to residential water, rural domestic water also includes water intended for livestock.
Treated water can prevent water pollution. Part of it enters the ground by flowing into the treatment plant. After natural filtration, it directly becomes groundwater.
Our tap water sources are primarily rivers, lakes and groundwater sources. Water treatment plants collect water from these endroits, then purify it and send it to the water pipes. In rural areas, it usually penetrates directly into the ground. the surface, directly becomes groundwater.
Then water is extracted from groundwater or directly released into rivers and lakes, then part of the water is directly evaporated into the atmosphere, becoming natural precipitation and returning to the planes groundwater and rivers in the form of rain. or snow in lake bodies of water.