We chose the most effective cleaning & safety methods that need to be specifically chosen to match the surface contaminants of the (Gas turbine rotor at the power department at Alba). without the risk of modifying or damaging the metal itself through heat, chemical treatments, or impact damage. By using the best solution in cleaning process for remove the old sealant or coat that protected older metal, it serves remove old coatings, burrs, rust, limescale, and mold buildup.