How long should you flush potable water shore connections prior to hooking up hoses?

Flushing potable water shore connections for a specific duration is essential to ensure the quality and safety of the water being supplied. The correct choice is for a duration of 5 minutes. This timeframe allows for sufficient circulation of the water, helping to eliminate any stagnant water that may have accumulated in the lines. It also aids in flushing out any debris, sediments, or potentially harmful contaminants that may be present in the system.

This practice not only minimizes the risk of introducing contaminants into the potable water system, but it also helps confirm that the water is fresh and suitable for consumption and use onboard. Maintaining proper flushing protocols is critical in maritime environments where water quality can be compromised. Thus, a 5-minute flush is a balanced approach that ensures safety and operational efficiency before connecting hoses for service.