Skip to main content
Clean Hydrogen Partnership

Event

Event ID
198
Quality
Description
A fire on a pipe providing hydrogen to a a refinery, causing a light injury to a worker.
Company and local fire departments intervened. The were able to extinguish the fire in 2.30 h.
Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Fire (No additional details provided)
Macro-region
North America
Country
United States
Date
Main component involved?
Pipe
How was it involved?
Leak & Formation Of A Flammable H2-Air Mixture
Initiating cause
Unknown
Root causes
Unknown (No additional details provided)

Facility

Application
Hydrogen Transport And Distribution
Sub-application
pipeline
Hydrogen supply chain stage
All components affected
pipeline
Location type
Unknown
Location description
Industrial Area
Operational condition
Unknown (No additional details provided)

Emergency & Consequences

Number of injured persons
1
Number of fatalities
0
Environmental damage
0
Post-event summary
The injured worker was assisted on site, his injuries were minor.
Traffic on a highway nearby was stopped for 90 minutes.
Emergency action
The public rescue services established a 150 m safety perimeter and evacuate 50 employees. The road traffic was interrupted for less than one hour. After the end of the emergency status, the operation of unloading the hydrogen was restarted and successfully brought to an end.

Event Nature

Release type
gas
Involved substances (% vol)
H2 100%
Presumed ignition source
Not reported

References

Reference & weblink

Event description in the French database ARIA<br />
https://www.aria.developpement-durable.gouv.fr/accident/18179/<br />
(accessed October 2020)<br />

Event description extracted from the UK database ICHEME in PDF<br />
ICHEME database is no longer available for purchase, but data can be download as PDF for free.<br />
https://www.icheme.org/knowledge/safety-centre/resources/accident-data/… />
(accessed Aug 2025)<br />

JRC assessment