Incident date: 2018-05-18
NAICS industry code: 221112

An employee was standing 5 feet away from a sump pump casing cover helping a coworker pull the casing cover with a hydraulic puller. When pressure was applied to the puller, one of the bolts came loose and struck the employee, who suffered a fracture/laceration to the forehead.

Hazard classification:
code_event: title: Struck by dislodged flying object, particle
code_source: title: Nails, brads, tacks, nuts, bolts, washers
code_nature: title: Fractures
code_body: title: Forehead
severity: moderate