What application method involves transferring fluids from one tank to another?

The application method that involves transferring fluids from one tank to another is centrifugal pumping. This technique utilizes a rotating mechanical device known as a pump to create a flow of liquid, allowing for the efficient movement of fluids between tanks, or from a tank to the environment. Centrifugal pumps are widely used because they can handle a large volume of fluid and are effective for transferring both water and chemical solutions used in aquatic pest management.

In the context of aquatic pest management, certain application methods may focus on directing pesticides to specific areas or depths in water bodies, but centrifugal pumping specifically addresses the movement and transfer of fluids, making it the most appropriate choice in this scenario.