What is the main function of a water distribution system?

The main function of a water distribution system is to deliver treated water to consumers. This system is essential for ensuring that safe, potable water reaches individual households, businesses, and other end-users after it has been treated to remove contaminants and pathogens. The distribution system includes a network of pipes, pumps, and storage facilities that work together to transport water from treatment facilities to various points of use.

While the treatment of water and monitoring of water quality are crucial for maintaining safe drinking water, these processes take place at treatment facilities before the water enters the distribution system. Therefore, the primary role of the distribution system is focused on the efficient and effective delivery of this already treated water to ensure that it is available when and where it is needed by the community. Storing excess water, while important for managing supply and demand, is typically a function of reservoirs or storage tanks that support the distribution network rather than the distribution system itself.