If a desalination reservoir runs dry, the immediate consequence is a disruption in water supply to the distribution system. Because reservoirs act as a buffer between the plant and consumers, running out of stored water can mean that homes, businesses, and industries no longer receive a reliable flow, even if the desalination plant is still producing water.
Operationally, a dry reservoir can also create problems for the plant itself. Pumps and valves designed to move water may be damaged if run without sufficient water, and sudden changes in pressure can affect pipelines and infrastructure. In addition, empty reservoirs are more susceptible to contamination if debris, dust, or animals enter before the system is refilled.
