Jetting with steel balls is the most common way of preparation of horizontal surfaces. The substrate preparation remains clean with open structure of the surface and thus very suitable for further operations requiring clean dry surface.
During throwing steel balls top layers of the substrate are released, then the substrate is sucked into the vacuum cleaner container and clean prepared surface remains. After the preparation of surface it is possible to directly execute application of materials.
Quality blasting has a 100% impact on the life of the coating at the treatment of the metal surfaces, the corrosion effect is minimized and the surface maintenance costs will be significantly lower in the future.