Incident date: 2017-05-17
NAICS industry code: 213112

Employees were changing weights on a work-over rig from a 12 o'clock to 6 o'clock position when one of the moving weights struck an employee in the back. He suffered broken ribs and a collapsed lung, requiring hospitalization.

Hazard classification:
code_event: title: Contact with objects and equipment, unspecified
code_source: title: Nonclassifiable
code_nature: title: Internal injuries to organs and blood vessels of the trunk
code_body: title: Chest, except internal location of diseases or disorders
severity: moderate