← OSHA severe injury reports

Second degree heat (thermal) burns

1 hospitalization · 2021042881 · 4/7/2021 · Proto Precision Additive LLC

Severity

Hospitalized
1
Amputation
0
Loss of eye
0
Body part
Hand(s) and arm(s), n.e.c.
Nature of injury
Second degree heat (thermal) burns

Cause

Event
Ignition of vapors, gases, or liquids
Source
Hydrogen

Employer

Name
Proto Precision Additive LLC
Location
4113 Leap Rd, HILLIARD, OHIO, 43026
NAICS
332117
Jurisdiction
1

Narrative

An employee swept loose aluminum powder dust from an air filter into a dustpan and poured the dust into a 55-gallon water-filled sludge drum. Additional water was poured on top of the aluminum powder floating on the surface when the resulting hydrogen gas ignited, causing second-degree burns on the employee's right forearm and hand.

Source

Authoritative
OSHA Severe Injury Reports
Machine
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