See how Shivvers In-Bin Counter-Flow Grain Drying Systems operate to provide a versatile, efficient, and automated drying solution. Learn more at: www.shivvers.com/
I worked with this system in 1979 on a farm in Michigan. It was one of the subjects of my dissertation at MSU. I can say that the system is good and reliable.
www.shivvers.com/shivvers-advantage/why-do-farmers-choose-shivvers.aspx - here is a page on our website that touches on your question. You can always reach out for any questions at 800-245-9093