Incident date: 2018-11-10
NAICS industry code: 561311

An employee was climbing onto an out of service frac tank. At the top of the tank, he tripped on a rope and fell about 9' 4'' to the ground. He experienced three broken ribs, a concussion, a fractured wrist, a ruptured 
spleen, ad a collapsed lung. His personal fall arrest harness was not tied off to an anchor point at the time of the incident.

Hazard classification:
code_event: title: Other fall to lower level 6 to 10 feet
code_source: title: Tanks, bins, vats-nonconfined space
code_nature: title: Intracranial injuries and injuries to internal organs
code_body: title: Head and trunk
severity: moderate