Direct exposure to electricity, greater than 220 volts · Electrical burns, unspecified
At a glance
Federal OSHA recorded a severe workplace injury
at Triangle Electric, Sabin Metal West Facility, WILLISTON, NORTH DAKOTA 58801
on — Electrical burns, unspecified, affecting the nonclassifiable.
Final narrative
An employee received arc flash burns while cleaning off insulators on a transformer.
An employee was installing a ground wire to a power transmission pole. The ground wire contacted an energized portion of a cut-out, causing an arc-flash. The employee was hospitalized with second degree burns to their chest and arms.
An employee was connecting a utility transformer for underground service to a home. The employee's impact drill went across two connection bars with 240 volts of potential, creating an arc flash. The employee sustained burns to the face and eyes due to the arc flash and molten aluminum.
On December 15, 2023, at 9:15 AM, an employee was changing 60-amp fuses in a 480-volt panel when an arc flash occurred. The employee was hospitalized with burns to both hands.
An employee was troubleshooting the control setup for a variable air volume box above a ceiling. The employee's hand came into contact with an exposed, energized 277-volt wire that had loosened from its terminal on the box's assembly. He was shocked and fell off a ladder. His left hand passed across the ceiling grid and was lacerated. He also suffered an electrical burn to the right hand and was hospitalized.
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 standing on an A-frame ladder approximately 6 feet above the floor while he attached a suspended light fixture to the ceiling. The employee lost balance, and fell to the tiled floor below, sustaining blunt force trauma to his head.
An employee was inspecting the overhead area of a single-person lift and repositioning the lift through a double doorway. As they were transitioning through the doorway, they were caught between the doorframe and the vertical mast of the lift. The employee was hospitalized with injuries to the nose, left maxillary sinus, left orbital bone, and left jaw, with fractures at the maxillary sinus area.
The injured employee was performing routine maintenance on a fan belt/pulley. The injured employee and another person were moving the pulley back and forth manually to find a bearing issue. The injured employee's left ring finger got caught between the belt and the pulley wheel, resulting in a soft tissue amputation.
An employee was on the ground working to close a trailer door. The door was caught by the wind and blew the employee backward. He landed on his back and sustained four fractured ribs, requiring hospitalization.
An employee was walking on top of boiler to close a valve. The employee fell off the boiler and landed on the floor, sustaining fractured ribs. The employee was hospitalized.
An employee was exiting a loader and coming down the ladder. His hand slipped off the railing and he fell backward onto sandy ground, landing on his side. The employee was hospitalized with a fractured pelvis and a rotator cuff tear.