Explosion of pressure vessel, piping, or tire · Cerebral and other intracranial hemorrhages
At a glance
Federal OSHA recorded a severe workplace injury
at Usac Ross LLC, 815 Oak Ave., SIDNEY, OHIO 45365
on — Cerebral and other intracranial hemorrhages, affecting the brain.
Final narrative
An employee was moving aluminum castings to be grinded when the end of a compressor tank blew off. Shrapnel from the explosion struck the employee, who was hospitalized with a head laceration and brain bleed.
An employee was using an air compressor on a multi-wheel tire when the flange and the tire burst, causing the wheel's lock ring to strike the employee in the face. He sustained a laceration and facial fractures.
An employee was changing the connection to a compressed nitrogen tank when the system failed and exploded. One employee suffered a concussion and was hospitalized. The other employee sustained soft tissue injuries that did not require hospitalization.
An employee was putting air in a tire that was mounted on a customer's vehicle when the tire exploded, resulting in a left arm fracture that required hospitalization.
On October 24, 2023, at 12:00 PM, an employee was visually checking a gauge on the "U" controller when a pressure tank exploded. The employee was hospitalized with multiple facial fractures and required surgery.
More severe injuries in this industry (NAICS 331521)
An employee was trimming manufactured parts using a two-hand control, C-frame trim press. They were manipulating parts in the machine when their hand contacted the controls that energized the machine. The employee sustained amputations to their left index finger and left thumb.
Two employees were operating an aluminum die casting machine when a piston that pushed molten aluminum into the mold stopped dispensing aluminum correctly. After they had spent several hours fixing the issue, the machine cycled and the die closed on one employee's right hand. The employee suffered amputations to the index fingertip and the thumb at the knuckle.
An employee was operating a mold machine when a pouring ladle that was coated with a water-based paste was submerged in molten aluminum. The moisture caused an explosion, resulting in severe burns over his body.
On September 10, 2024, at approximately 5:55 AM, an employee suffered burns to his right hand as he was removing a ladle from a furnace and the cup made contact with the side of the furnace, splashing molten aluminum into his glove. The employee was hospitalized with burns to his right hand.
An employee was working to deliver mail to an apartment building. She was waiting for a customer to move, to obtain clearance to the mailboxes. The door swung inward and closed on her right little finger. The top half of her finger was surgically amputated.
An employee fell from a step ladder while reaching for a tie-off point. He impacted the ground, and landed on his bolt bag which contained tools. The employee was hospitalized with fractured ribs, and a lacerated spleen and kidney.
On October 30, 2025, an employee was working to adjust a stackable metal shipping container. As the container dropped into place, it caught the employee's hands in an area between the upper and lower cross-members. The employee suffered a laceration to the left ring finger that required stitches, bruising to the right ring finger, and fractures to the right middle finger that necessitated medical amputation of the fingertip.
An employee was moving a scissor lift through a doorway. The employee was pinned between the scissor lift and the doorframe, sustained a back injury, and was hospitalized.
An employee was setting up communication equipment for a meeting. They were walking and tripped over a speaker on the ground. The employee sustained a leg injury.