Submarine Turbine Series: The Submarine Turbine pumping station utilizes a patented ballast system for ascending and descending the pump station in a body of water. Think about how many problems this solves. No need for wet wells, no priming issues, no freezing issues, no scuba divers needed, and the Submarine Turbine significantly reduces equipment cost. Simple repairs can be performed quickly and easy without requiring heavy machinery or removing the pump.