water tower

A water tower is a civil engineering structure that functions as a reservoir to provide consistent water pressure and supply. It works by utilizing gravity; water stored in the elevated tank exerts downward force, maintaining pressure in the distribution system.

Water towers serve two primary purposes:
* Equalizing Storage: They balance water supply and demand, storing water when usage is low and releasing it during peak times to ensure steady pressure. This prevents pumps from being overworked and ensures water reaches high-rise buildings.
* Emergency Storage: The stored water acts as a reserve during power outages or pump failures, crucial for maintaining supply for regular use and emergencies like firefighting.

The capacity of a water tower is typically designed to be about equal to the average daily water demand of the community it serves.123