Dulevo street sweepers are also used at airports to ensure high standards of cleanliness across very large and busy areas. These street sweepers are designed to work efficiently on large surfaces such as runways and aprons, ensuring the effective removal of various types of debris, from fine dust to heavier materials.

Dulevo street sweepers stand out for their extraordinary versatility: they can be used not only in urban settings, but also at airports, ports, industrial areas and large open spaces, adapting to intensive and continuous operating conditions. Their ability to work efficiently even on extensive surfaces and in the presence of various contaminants makes them an ideal solution for complex, high-traffic environments.

The distinctive value of Dulevo sweepers lies in their mechanical suction-filtering technology, a unique system designed to ensure maximum efficiency and environmental sustainability. The principle is based on the integration of mechanical action and high-performance suction, whereby the brushes convey the material towards the centre of the machine, whilst the suction system captures even the finest dust particles.

Specifically…

At the heart of this system is the high-flow twin turbine, which generates a powerful and constant air flow, combined with a large-surface-area bag filter. This combination enables high collection capacity for both heavy materials and fine dust such as PM10 and PM2.5. The extracted air is effectively filtered and released back into the environment completely clean, helping to improve air quality even in sensitive environments such as airports.

A further advantage is the waterless filtration system, which eliminates the need for water and allows operation in any weather conditions. Added to this is reduced maintenance, made possible by the automatic filter shaker, which maintains the filtration system’s efficiency over time, and by robust components designed to ensure durability and reliability even under operational stress.

The result is a high-performance, reliable and sustainable machine, capable of maintaining high standards of cleanliness and safety even in complex, high-traffic environments such as Barcelona El Prat Airport, confirming Dulevo’s ability to meet the most demanding challenges with technologically advanced solutions.