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Clean Hydrogen Partnership

Hydrogen and gasoline fire on an heat exchanger in a refinery

Event

Event ID
848
Quality
Description
A fire, fuelled by a mixture of gasoline and hydrogen, occurred on a heat exchanger located at 15 m height in a gasoline processing unit of a refinery.
The operator triggered the emergency plan. Site rescue teams controlled the fire during the depressurisation phase of the unit. After the fire was extinguished, the unit was put under nitrogen before being inspected to assess the damage.
The fire did not have a significant impact on the operation of the site.
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
Root causes
Unknown (No additional details provided)

Facility

Application
Petrochemical Industry
Sub-application
Generic refinery process
Hydrogen supply chain stage
All components affected
heat exchanger, gasoline processing unit, refinery
Location type
Open
Location description
Industrial Area
Operational condition

Emergency & Consequences

Number of injured persons
0
Number of fatalities
0
Post-event summary
The fire did not have a significant impact on the operation of the site.

Event Nature

Release type
gas mixture
Involved substances (% vol)
H2,
gasoline
Presumed ignition source
Not reported

References

Reference & weblink

ARIA data ase event no. 38827<br />
https://www.aria.developpement-durable.gouv.fr/accident/38827_en/?lang=… />
(Accessed December 2023)

JRC assessment