Exposure through intact skin, eyes, or other exposed tissue · Second degree chemical burns and corrosions
At a glance
Federal OSHA recorded a severe workplace injury
at Big Ox Energy Siouxland, LLC, 1617 D Ave., DAKOTA CITY, NEBRASKA 68731
on — Second degree chemical burns and corrosions, affecting the multiple body parts, n.e.c..
Final narrative
An employee and a coworker were simultaneously pouring two 5-gallon buckets of 34% hydrogen peroxide and a catalyst down a floor drain when a violent chemical reaction occurred, exposing them to gases and corrosive liquid chemicals. The employee was hospitalized with first and second degree burns to the face, neck, and arms.
HospitalizedMultiple body parts, n.e.c.Chemicals and chemical products, n.e.c.
More severe injuries at Big Ox Energy Siouxland, LLC
An employee was drilling and installing a pipe into a large concrete digester when the flare went out, creating additional pressure in the digester. The pressurized digester gas shot through the short section of 6-inch pipe, knocking the employee 5 feet off a scaffold to the concrete floor. The employee was exposed to hydrogen sulfide, stopped breathing, required CPR, and suffered a shoulder injury.
On November 27, 2023, an employee was emptying a 2-inch product line that transports sodium hydroxide liquid from a rail car to a 275-gallon tote tank. The nozzle came out of the tote and sprayed sodium hydroxide onto the employee's face. The employee was hospitalized with chemical burns to their face, mouth, and neck.
An employee was working with sulfuric acid as part of the production process. While transferring the chemical from a large container to a smaller container, it splashed on his body and hand, resulting in a chemical burn.
An employee knelt in wet concrete while performing work as a concrete finisher and sustained a chemical burn to the right shin. The employee was hospitalized and required surgery.
An employee was using a 5-gallon bucket to unload acid product from a tank. Residual product leaked into the containment area, causing the employee to sustain first- and second-degree burns to the chest, as well as third-degree burns to the arms.
An employee was transferring an alkaline cleaning chemical from a bulk container into 1-gallon containers. The employee lifted a gallon container by its label tag. The tag broke causing the container to fall approximately 14-18 inches. The container struck the ground and the contents splashed onto the employee causing chemical burns to their eyes.
More severe injuries in this industry (NAICS 211111)
An employee was slipping pipe when it became stuck and the pipe snapped, striking the employee in the back and ribs. The employee sustained fractured ribs.
An employee was standing on an injector head feeding chain with a rope, when the rope broke, causing him to lose his balance and fall to the ground. The employee sustained fractures to his left elbow and three ribs.
An employee was pulling drill line from the drill spool while the top drive was not set on the docking pins. The deadman was unexpectedly released which caused the top drive to fall to the drill floor from a height of 30 feet. This caused the drill line that was being pulled out and laid on the ground to retract and strike an employee. The employee suffered fractures to his legs and neck.
An employee was conducting maintenance on a pipe and was using a T-bar tool to secure the retainer cap on a pump. The employee's left index finger was caught in the rotating pump, resulting in a partial amputation.
An employee was stacking concrete blocks for a concrete bunker. As a block was swinging into place, the employee's left leg was pinched between two blocks, resulting in injuries to his left heel and lower leg.
An employee was climbing a ladder to inspect a vent in a restaurant dining area. The ladder slid out on the floor and the employee fell approximately 12 feet onto the ladder and the floor. He was hospitalized with a dislocated shoulder and a back injury.
An employee was filtering a fryer with a fryer filter machine. After going around the corner and then returning to the fryers, the employee stepped into the filter machine. The hot oil burned the employee's right ankle, and the employee was hospitalized.
An employee was cleaning out corn from a grain bin. The sweep auger in the bin was activated and caught his trouser leg. His leg was pulled into the auger, which injured his calf and caused leg fractures and lacerations.