The advantage of centrifugal blast equipment being that dust and fines are contained highlights an important feature of this type of blasting method. Centrifugal blast equipment uses a mechanical process that throws abrasive materials at a surface to clean or prepare it. During this process, the design of the equipment helps to minimize the creation of airborne dust and fines that can contribute to pollution and health hazards.
This containment is particularly beneficial in environments where dust control is critical, as it contributes to a cleaner workplace and reduces the risk of respiratory issues for workers. Additionally, containing dust and fines enhances the efficiency of the blasting process by ensuring more abrasive material reaches the target surface rather than being lost to the environment.
Other options present characteristics that do not serve as advantages of centrifugal blast equipment. For example, the need for compressors and air pipelines, while applicable to some blasting methods, can be seen as a disadvantage due to increased equipment requirements and complexity. Similarly, being only suitable for dry blasting is a limitation, as it restricts versatility. Lastly, requiring larger abrasives may not be advantageous in all scenarios, particularly when finer abrasives are needed for specific applications.