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Clean Hydrogen Partnership

Release in a chemical plant

Event

Event ID
184
Quality
Description
The incident occurred in a plant producing organic chemistry products. Hydrogen leaked briefly from an hydraulic valve. There has been no victim.
Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Fire (No additional details provided)
Macro-region
Europe
Country
France
Date
Main component involved?
Valve (Generic)
How was it involved?
Leak
Initiating cause
Unknown
Root causes
Unknown (No additional details provided)

Facility

Application
Chemical Industry
Sub-application
Inorganic chemicals products
Hydrogen supply chain stage
All components affected
hydraulic valve, reactor
Location type
Unknown
Location description
Industrial Area
Operational condition
Unknown (No additional details provided)

Emergency & Consequences

Number of injured persons
0
Number of fatalities
0
Environmental damage
0

Event Nature

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

References

Reference & weblink

Original description of the event in the database ARIA<br />
<br />
https://www.aria.developpement-durable.gouv.fr/accident/23820/ <br />
(accessed January 2023)

JRC assessment