Liquid gas storage refers to the process of storing gases in a liquid state, typically under high pressure or at low temperatures. This method is commonly used for gases like propane and natural gas, allowing for more efficient transportation and storage. By converting gases to liquids, their volume is significantly reduced, making it easier to store large quantities in smaller spaces. The storage systems often involve specialized tanks designed to maintain the necessary pressure or temperature. These tanks can be found in various settings, including industrial facilities and fuel stations, ensuring a reliable supply of liquid gas for various applications, such as heating and powering vehicles.