What method is used to supply inert gas to the cargo tanks from a flue gas system?

The method used to supply inert gas to the cargo tanks from a flue gas system involves using a high capacity fan. This approach is essential because it allows for the effective movement and distribution of inert gas generated in the flue gas system, which is crucial for maintaining safety standards during cargo operations.

The high capacity fan is designed to handle large volumes of gas, ensuring that the inert gas can be delivered efficiently to prevent the formation of explosive atmospheres in the cargo tanks. Inert gas systems are necessary for tankers, particularly those transporting flammable liquids, as they help to reduce the risk of combustion by displacing oxygen in the tank.

Using a low pressure compressor wouldn't be suitable for this application because it would not be capable of delivering the gas effectively to the required locations within the cargo tanks at the necessary capacity and pressure. Similarly, a recirculation pump primarily circulates fluids and wouldn’t be appropriate for the specific needs of delivering inert gas. Lastly, a pressurized container would more likely be used to store inert gas rather than supply it, as the operational needs require moving and distributing gas rather than just holding it.

Therefore, the use of a high capacity fan is the correct method for supplying inert gas in this context, ensuring both operational