Incident date: 2021-04-21
NAICS industry code: 237990

A water main line failed while being pressure-tested. It sent a bolt flying that struck an employee, causing internal injuries.

Hazard classification:
code_event: title: Struck by discharged object or substance
code_source: title: Nails, brads, tacks, nuts, bolts, washers
code_nature: title: Internal injuries to organs and blood vessels of the trunk
code_body: title: Abdomen, except internal location of diseases or disorders
severity: moderate