When is the best time to conduct leak detection in a water system?

Conducting leak detection at night is often considered the best time because water usage is significantly lower during these hours compared to daytime and peak usage times. The reduced flow of water allows for higher sensitivity in detecting leaks, as the background noise of water usage is minimized. With fewer taps open and less activity within the system, even small leaks can create noticeable changes in pressure or flow that are easier to identify.

This timing also helps to differentiate between normal operational fluctuations and anomalies that may indicate a leak. Typically, utilities prefer this quieter period to pinpoint issues without interference from the typical daytime consumption patterns that could mask minor leak signals.