Rotary impingement tank cleaning machines combine pressure and flow to create high impact cleaning jets. Cleaning occurs at the point in which the concentrated stream impacts the surface. It is this impact and tangential force that radiates from that point which blasts contaminates from the surface, scouring the tank interior. In conjunction with this impact, the rotary impingement device is engineered to rotate in a precise, repeatable and reliable, 360-degree pattern. This full-coverage, indexing pattern ensures that the entire tank interior is cleaned, every time. Call us today for more information.