A kegging system is a method used to store and dispense beverages, primarily beer. It involves filling a sealed container, known as a keg, with the beverage, which is then pressurized to maintain freshness and carbonation. This system allows for easy transportation and serving of drinks, making it popular in bars and restaurants. The kegging system typically includes components like a CO2 tank for carbonation, a regulator to control pressure, and a tap for dispensing. This setup helps preserve the quality of the beverage while providing a convenient way to serve it in larger quantities.