Components of portable desalination devices: 1. Water Intake System 2. Pre-treatment System 3. High-pressure Pump 4. Reverse Osmosis Membrane 5. Brine Disposal System 6. Freshwater Storage System 7. Power Supply System 8. Control System

A portable desalination device, as the name suggests, refers to a device that can be carried around, easily moved, and can desalinate seawater. It is usually designed in a compact form and is suitable for use by individuals, teams or small units in emergency situations, especially when fresh water resources are scarce at sea or in coastal areas.