Large industrial fans, e.g. in the steel, cement and wood industries, mining or in power plants, are exposed to extremely high levels of particle jet wear. This is caused by the fact that the conveying gas flow/process gas carries highly abrasive dusts such as quartz and clinker dust, corundum, sinter or wood dust. The wear changes the flow geometry and leads to a loss of efficiency and strength. Uneven wear on the impeller causes imbalances that lead to unacceptable vibrations and prevent safe operation of the system. The amount of repair and welding work required increases. In the worst case, this can lead to unplanned system downtimes or destruction of the fan. This can result in considerable costs. As a leading supplier of large industrial fans, TLT-Turbo has been using and developing innovative solutions to protect fans and highly stressed components from blast wear for many years. It does not matter if your Fan is from TLT or from a third party-together we find the right solution for you.