29/05/2026
Have you ever noticed the large, shiny exhausts on top of our inland tankers? On inland tankers, you see two common exhaust configurations. At the stern of the ship or on the deck. On our inland tankers, in this case the Stolt Main, the exhaust is located on the deck, in a vertical arrangement. But why three?
The large exhaust is from the main engine and discharges the combustion gases from the propulsion system. The smaller pipes underneath it belong to the generators or auxiliary systems on board, which provide electricity and support for all onboard installations.
This separation is functional. Different engines have different loads, usage, and exhaust characteristics, and are therefore discharged separately to keep the system stable, maintainable, and efficient.
What appears to be a shiny detail at first glance is, in reality, a direct reflection of how the onboard power supply is structured. Next to that, it is one of the details that is always proudly maintained by our crew ♥️