Why is it important to install bilge pumps with a float switch?

Installing bilge pumps with a float switch is essential because the float switch automatically activates the pump when the water in the bilge reaches a pre-determined level. This automation is crucial for maintaining a safe environment onboard, as it ensures that water is continuously pumped out without the need for manual intervention. By having a float switch, the pump can respond promptly to rising water levels, which is especially important in preventing flooding and maintaining the vessel's stability.

The float switch’s role in automatic activation significantly enhances safety, enabling the system to operate effectively even when the operator may not be on board or able to respond in a timely manner. This automatic function helps protect both the vessel and its occupants by reducing the risk of water accumulation that can lead to more severe issues, such as capsizing or structural damage.