
Grain bins that store loose, dry bulk material like corn can enhance profitability on farms, but they pose a grave danger to farmworkers who access them.
While grain bin entrapments are infrequent, engulfment can happen quickly, requiring emergency rescue. An entrapment occurs when a victim becomes covered in grain beyond the point of self-extrication, while an engulfment is when a person is completely submerged beneath the surface of the grain. Approximately half of grain entrapments lead to engulfment, which is almost always fatal.
In 2019, 38 reported entrapments resulted in 23 deaths in the U.S.—almost twice as many as in 2017, according to Purdue University.
The Henrico Technical Rescue Team and neighboring rescue workers are prepared to respond to these types of emergencies after recent trainings at the Engel Family Farms in Hanover County. Rescue squad members were instructed on how to use an extrication apparatus provided by Virginia Farm Bureau Federation’s Farm Safety Advisory Committee.
This was a rare opportunity for Henrico County’s specialty unit, which is trained for unusual rescue situations like extrications or incidents involving confined spaces. At the farm training, the team entered a grain bin partially filled with dry corn. Once inside, they assembled the Great Wall of Rescue—lightweight panels that aligned to form a tube-shaped wall around an entrapped mannequin. Because it can take up to 900 pounds of force to rescue an engulfed 165-pound victim, a drill-powered auger removes grain from the tube prior to extrication.
The training was led by Lt. Charles Smith of Henrico County Division of Fire, Station 1, who grew up on a farm in Hanover and previously worked for the Engel family.
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