By Jamie Martin
The U.S. experienced nine grain dust explosions in 2024, consistent with the previous year and aligning with the decade's average. These incidents resulted in two injuries but fortunately no fatalities, highlighting a decrease in injuries from the previous year's 12.
Kingsly Ambrose, a professor at Purdue University, noted the importance of recognizing the potential for significant facility damage despite the low number of injuries.
"Considering the reduced number of injuries, the grain dust explosions are of low magnitude. But look at the damage it can cause to the facility in terms of downtime, repair costs, and litigations," Ambrose explained.
The explosions were reported across various agricultural facilities, including feed mills, grain elevators, an ethanol plant, and a corn processing plant. Smoldering grain and equipment malfunctions were among the identified ignition sources.
Ambrose emphasized the importance of preventative measures, particularly before the harvest season. "Keep your equipment in good, working condition, and do preventative maintenance before the start of harvest or handling season," he advised, highlighting that such precautions could significantly reduce the risk of dust explosions.
Improper grain storage leading to smoldering conditions was a noted cause in two incidents, underscoring the need for proper aeration and monitoring to prevent fungal growth and subsequent smoldering that can ignite dust explosions.
The professor also stressed the importance of cleanliness in preventing such incidents. "Dust is no good, both for dust explosions and for human health," he said, advocating for rigorous housekeeping to ensure a clean and safe working environment.
As grain dust continues to pose risks, these incidents serve as a reminder of the ongoing need for vigilance and adherence to safety protocols to protect both people and property in the agricultural sector.
Photo Credit: gettyimages-giovanni1232
Categories: National