If the pressure drops sharply during a discharge operation when a booster pump is used, what could this indicate?

The situation described involves a sharp drop in pressure during a discharge operation when a booster pump is utilized. When a booster pump is functioning correctly and discharging effectively, it is intended to maintain or even increase the pressure in the discharge line to ensure a steady flow of cargo.

A sharp drop in pressure, when correlated with the discovery that the booster pump is operational and properly configured, suggests that there might be an issue upstream that is not related to the pump's performance itself. Instead, the correct interpretation is that the booster pump has come online and is performing its function, which is to help overcome resistance in the system and maintain flow. This means the pump is indeed operational and working to enhance the system's ability to maintain pressure.

This understanding lends clarity to the condition of the entire discharge system and validates the function of the booster pump in maintaining discharge pressure. Thus, recognizing the implications of a pressure drop in the context of the booster pump's role is crucial in diagnosing potential operational issues in the cargo handling system.