The design of a desalination storage reservoir is influenced by factors like capacity, water quality, and site conditions. Capacity is one of the most important factors, and is based on the size of the desalination plant and the amount of backup supply the community requires. Water quality requirements also shape the design. Because desalinated water is already treated, reservoirs must prevent contamination. This may mean using protective linings, covers, or closed tanks.
Site conditions are another consideration. Land availability, soil stability, topography, and proximity to both the desalination plant and the distribution network all affect reservoir placement and construction. In coastal areas, designers also need to account for corrosion risks from salty air and potential flooding.
