What is the main responsibility of the Engineering Officer of the Watch (EOOW)?

The primary responsibility of the Engineering Officer of the Watch (EOOW) is to oversee the operations of the propulsion plants during normal at-sea operations. This role is critical as it ensures that the ship's propulsion systems, which are vital for maneuvering and navigation, are functioning correctly and efficiently. The EOOW is tasked with monitoring various systems and parameters, responding to alarms, and making real-time decisions to maintain operational readiness and safety. This includes managing the performance of engines, boilers, and other associated machinery, as well as coordinating with other watch standers to ensure a smooth operation of engineering systems.

The emphasis on overseeing the propulsion plants highlights the importance of continuous monitoring and proactive management required for safe and efficient maritime operations. The EOOW serves as the key figure during a watch period, representing the authority on engineering matters and ensuring compliance with safety protocols and procedures.