päävirtalähteestä
Päävirtalähde, or main water source, refers to the primary source of water supply for a community, city, or region. It is the initial point from which water is drawn for distribution to end-users, such as households, businesses, and industries. The main water source can be a natural resource like a river, lake, or groundwater aquifer, or it can be a man-made structure like a reservoir or a desalination plant.
The selection of a main water source depends on various factors, including availability, quality, quantity, and
Once the main water source is identified, it is typically connected to a water treatment facility where
The management of a main water source involves monitoring water quality, ensuring adequate supply, and maintaining