Incident date: 2018-01-08
NAICS industry code: 325520

Employees were in the process of draining material from a mixer through its pneumatically actuated ball valve, which is approximately 3 inches in size and located at the bottom of the mixer. The ball valve was actuated, but material did not flow. The injured employee was trying to un-clog the ball valve when it actuated and amputated the employee's left middle fingertip.

Hazard classification:
code_event: title: Caught in running equipment or machinery during maintenance, cleaning
code_source: title: Special process machinery, n.e.c.
code_nature: title: Amputations
code_body: title: Fingertip(s)
severity: high