Explosion, n.e.c. · Third or fourth degree heat (thermal) burns
At a glance
Federal OSHA recorded a severe workplace injury
at Humane Manufacturing Company LLC, 1350 Venture Drive, JANESVILLE, WISCONSIN 53546
on — Third or fourth degree heat (thermal) burns, affecting the multiple body parts, n.e.c..
Final narrative
An employee was tending to a grinder machine that was smoking. The machine caught fire and exploded. The employee sustained first, second, and third degree burns to their back and both arms.
HospitalizedMultiple body parts, n.e.c.Grinders, abraders
More severe injuries at Humane Manufacturing Company LLC
An employee was moving a mat from a press mold and placing it on a roller conveyor. A mold fell off the conveyor and landed on the employee's right foot. The fifth metatarsal was fractured and the little toe was dislocated.
An employee was sitting in the cab of the truck while waste oxidizer was being offloaded. The waste reacted with the receiving tank and an explosion occurred in the tank. Fire traveled through the hose to the tanker truck, causing it to explode. The employee jumped from the burning truck and was hospitalized with burns to his face, chest, and arms.
An employee was installing piping and valves for fire protection systems in the vicinity of an electrical meter outside of a new warehouse. The meter exploded, causing burns to the employee's face and arms.
An employee was pouring molten aluminum into a drain pot. The aluminum touched moisture at the bottom of the drain pot and an explosion occurred. The employee sustained burns to their face, hands, and legs.
An employee was operating an oxygen-deficient oven that required manual ignition to make charcoal from wood. As the oven was opened, oxygen was introduced to the environment, resulting in an explosion. The employee sustained head trauma as well as fractures to the arms and legs.
An employee was setting up the electrical parts for a fireworks display. They were inserting an e-match when it generated friction with something else. A 3-inch firework shell ignited, injuring the employee's hand and head.
More severe injuries in this industry (NAICS 326299)
An employee was guiding a conveyor belt through a slitter when their hand was caught between the rollers and the table. When the employee pulled their hand out, the glove was left behind and their right middle fingertip was amputated.
A maintenance employee was working to place a 120-pound metal screen on top of a machine before installation, with the help of another employee. The injured employee's right ring finger was pinched between the screen and the machine and the fingertip was partially amputated.
On September 26, 2025, an employee was performing maintenance on an excavator when a bale of rubber fell from an adjacent rack and struck him. The employee sustained multiple fractures to his pelvic area.
An employee was cleaning a mixer door. The employee's left hand came into contact with the mixer blade, which was still slowly rotating. The employee suffered amputations to the left index and middle fingertips.
A temporary employee was working to remove a detached piece of rubber EPDM product that was hanging on the outside of a feed chute. As the employee grabbed the elongated material, the material reengaged inside the machine above the feed chute and pulled back, pinching their left index fingertip. The employee's fingertip was amputated.
The injured employee was assisting five other employees with bracing a wall panel that was being stood up. Another employee slipped on frost on the floor surface. The employees went to evacuate the area in anticipation of the wall panel falling over. The injured employee went to jump through a window opening within the wall panel and their lower half was crushed by the falling wall panel. The employee sustained a fractured pelvis.
An employee was using a vertical band saw to cut a thick piece of rubber material. While being cut, the material shifted, causing the employee s right hand to contact the moving blade. The employee's thumb was amputated below the knuckle. The employee was hospitalized, undergoing surgery.
A production sanitation employee was pre-rinsing an incline conveyor and noticed cheese stuck between the belt idler. The employee went to remove the cheese and their glove got caught and pulled their left forearm into the conveyor. The employee's arm was fractured. The machine was not locked out/tagged out at the time.
An employee was on a ladder, taking measurements for a new gutter installation. The ladder slipped out from under him and both he and the ladder fell to the ground. He was hospitalized with seven broken ribs and a broken clavicle.
An employee was unloading a truck for a delivery job. While moving boxes in the truck, the employee tripped over a pallet and fell out of the truck to the ground, resulting in four broken ribs.