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Clean Hydrogen Partnership

explosion in a hydrogen plant

Event

Event ID
882
Quality
Description
An explosion occurred at a hydrogen production plant, triggered by the rupture of a 10-inch hydrogen line. Nothing is known on the cause of the incident.
Only one light injury.
Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Macro-region
North America
Country
United States
Date
Main component involved?
Pipe
How was it involved?
Rupture
Initiating cause
Unknown
Root causes
Unknown (No additional details provided)

Facility

Application
Hydrogen Production
Sub-application
SMR
Hydrogen supply chain stage
All components affected
piping
Location type
Open
Location description
Industrial Area
Operational condition
Unknown (No additional details provided)
Description of the facility/unit/process/substances
DESCRIPTION OF THE FACILITY
The hydrogen plant had a capacity of 165 million standard cubic feet a day and supplied nearby refineries to refining heavy oil and producing low-sulphur gasoline.

Emergency & Consequences

Number of injured persons
1
Number of fatalities
0
Environmental damage
0
Post-event summary
damage unknown

Event Nature

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

References

Reference & weblink

Various news, such as:<br />
The Daily News - https://www.galvnews.com/news/free/small-industrial-explosion-rattles-t… />
Zehl lawyers - https://www.zehllaw.com/texas-city-praxair-hydrogen-complex-explosion-i… />
(accessed September 2025)<br />

JRC assessment