What is the main purpose of elevated storage reservoirs in water systems?

Elevated storage reservoirs play a crucial role in water distribution systems primarily by maintaining adequate water pressure throughout the network. These reservoirs are positioned above ground level, which allows gravity to assist in delivering water to various locations within the service area. This setup helps ensure that there is sufficient pressure for water to reach homes and businesses, particularly in elevated or hilly terrains where natural pressure may be insufficient.

Moreover, the reservoirs can provide a buffer during peak usage times, allowing the system to meet fluctuating water demands without pressure drops that could lead to service disruptions. By supplying consistent pressure, elevated storage systems contribute not only to operational efficiency but also to consumer satisfaction and safety, as appropriate pressure levels are essential for effective fire fighting and delivering potable water.

While factors like aesthetic value or filtration may be considerations in broader water system design, they are not the primary function of elevated storage reservoirs. Their main focus remains on maintaining system pressure and ensuring reliable water supply to the community.