What type of storage is typically used for a filter plant?

In a filter plant, a clear well is used for storage as it is designed to hold treated water after it has undergone filtration but before it is distributed to consumers or additional treatment processes. The clear well serves several important functions: it allows for the settling of any remaining particles, promotes disinfection by providing a contact time for disinfectants like chlorine, and ensures that there is a reliable supply of treated water available for distribution.

This type of storage is specifically designed to meet the needs of the treatment process, including maintaining water quality and managing hydraulic flow. Unlike tanks, which are generally used for various types of water storage, or reservoirs that may hold untreated or partially treated water, the clear well is purpose-built for holding clean, filtered water. Its design facilitates the transition between the filtration process and the distribution system, making it a crucial component in water treatment facilities.

Other choices, while related to water storage, do not fulfill the specific requirements of a filter plant in the same way that a clear well does.