Nautical Term: Auxiliary machinery

Definition of Auxiliary machinery

Auxiliary machinery refers to equipment on a ship that is used to support the main engines or to perform additional functions. For example, a ship’s auxiliary machinery may include generators to produce electricity, pumps to move fuel or water, and compressors to provide air for various uses.

Let’s consider an oil tanker as an example. The main engines of the tanker are used to propel the ship through the water. However, the tanker also has a significant amount of auxiliary machinery.

One important piece of auxiliary machinery on the tanker is the electrical generator. The generator is used to produce electricity that is used to power various systems on the tanker, such as the navigation lights, the communication systems, and the machinery control systems.

Another important piece of auxiliary machinery on the tanker is the cargo pumping system. The cargo pumping system is used to move the cargo, which is oil, from the cargo tanks to the loading arms or the storage tanks. The cargo pumping system consists of various pumps, valves, and control systems that work together to move the cargo efficiently and safely.

In conclusion, the auxiliary machinery on a ship plays a crucial role

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