What is a common cause of low water pressure in a distribution system?

Low water pressure in a distribution system can commonly occur as a result of pipe blockages or leaks. When pipes are blocked by sediment, debris, or scale buildup, the flow of water is restricted, leading to a decrease in pressure. Similarly, leaks in the distribution system can reduce the amount of water that reaches consumers, as some of the water is lost through the leak rather than being delivered to the tap. This situation not only affects water pressure but can also lead to increased operational costs and inefficient water supply management.

In contrast, excessive use of water by customers might lead to temporary fluctuations in pressure but typically does not cause a sustained low-pressure situation when the system is designed to accommodate peak demand. Proper system design generally ensures adequate flow rates and pressures under normal operating conditions. Regular maintenance is crucial for preventing issues that lead to low pressure, such as leaks and blockages, thus helping to maintain the overall functionality and reliability of the water distribution system.