Surface treatments include a series of processes aimed at modifying and improving the properties of a surface, preparing it for subsequent processing or increasing its strength and durability. Among the most common techniques are sandblasting and grit blasting, which use abrasive materials – such as metal grit, garnet, slag, glass microbeads or aluminium oxide – fired at high speed onto the surface to be treated.

At the end of these treatments, large quantities of abrasive material remain dispersed in the work area.

Sibilia industrial vacuum cleaners, also known as “Sorbona” and equipped with lobe pumps, allow these residues to be quickly collected via pneumatic transport, making it possible to reuse them.

Sibilia vacuum cleaners are used in various sectors, including shipyards, railways, construction and infrastructure, as well as the metalworking industry, offering reliable solutions for waste management and reuse.