Exam Question

### (a) Explanation of Eductor Function, Location, and Examples
An eductor, also known as a jet pump or ejector, is a fluid-dynamic device that utilizes the principle of the Venturi effect to transfer momentum and energy from a high-pressure motive fluid to a lower-pressure suction fluid, thereby pumping the latter without the need for moving parts.
* **Function:**
* **Pumping/Transfer:** Its primary function is to pump, transfer, or evacuate liquids from one location to another. It achieves this by using a high-velocity jet of motive fluid (e.g., seawater, fresh water) to create a low-pressure zone, which then draws in the fluid to be pumped (suction fluid).