Modern Quarrying Q3 2020

AUTHOR: MARK BOTHA THE IMPORTANCE OF DUST SUPPRESSION AT QUARRIES Dust poses one of the greatest threats to health and safety at quarries but the evolution of dust suppression systems is enabling quarries to deal with dust effectively. This feature highlights the various methods of preventing dust from escaping from its source, and explores the available methods and technologies used in dust suppression.

DUST SUPPRESSION

The DustBoss DB-60 Fusion Dust Control and Suppression Cannon from Boss-Tek.

M ining and industry face increased exposure to dust and other natural obstacles in their daily operations, says FlowCentric ining Technology CEO Jacques Wessels. “It is such a rapidly increas- ing problem for mines and their surrounding communities that the government included the adminis- tration and suppression of dust in the health and safety requirements for the operation of mines or indus- trial sites.” He says dust is airborne dirt and other particles posing health risks including lung and other diseases. It is also the biggest cause of acci- dents in the industry. “Without proper dust suppres- sion treatment, you run the risk of occupational diseases including irritation to eyes, ears, nose, throat

KEY TAKEAWAYS

Government has included the administration and suppression of dust in the health and safety requirements for mines and industrial sites

Using road dust palliatives on gravel haulage roads contributes to increased safety in terms of visibility

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MODERN QUARRYING QUARTER 3 - 2020