What is the purpose of a bilge pump on a vessel?

The purpose of a bilge pump on a vessel is to remove water from the bilge area. The bilge is the lowest compartment of a ship or boat where water often collects due to leaks, spills, or rainwater. It is essential to keep the bilge area dry to maintain the overall stability and safety of the vessel. Excess water in the bilge can lead to problems such as increased weight, reduced buoyancy, and potential flooding, which could compromise the safety of the vessel and its occupants. Therefore, the bilge pump serves a critical function in ensuring that any water accumulation is efficiently pumped out, helping to keep the vessel afloat and operating safely.