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Clean Hydrogen Partnership

Explosion at a food production plant

Event

Event ID
1233
Quality
Description
An explosion involving hydrogen occurred at cooking oils and other food products plant. It was located at the hydrogen storage tank and caused one injury and two fatalities.
The area directly affected by the explosion appears more than 20-30 m in radius. From the pictures delivered by the news, the hydrogen tank was probably displaced vertically and landed a couple of metres further.
Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Macro-region
South America
Country
Paraguay
Date
Main component involved?
Cgh2 Vessel (Stationary)
How was it involved?
Unknown
Initiating cause
Unknown
Root causes
Unknown (No additional details provided)

Facility

Application
Chemical Industry
Sub-application
Food production
Hydrogen supply chain stage
All components affected
tank
Location type
Open
Operational condition
Unknown (No additional details provided)

Emergency & Consequences

Number of injured persons
1
Number of fatalities
2
Post-event summary
Two workers suffered extensive burns across their bodies, while a third worker was injured after falling from a nearby roof as a result of the blast. They were all hospitalised, were the two who had suffered burnd died.

Event Nature

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

References

Reference & weblink

Hazardex new of 5 December 2025<br />
https://www.hazardexonthenet.net/article/219333/Hydrogen-explosion-kill… />
(accessed December 2025)

Hydrogen Inshigt news of 1/12/2025<br />
https://statics.teams.cdn.office.net/evergreen-assets/safelinks/2/atp-s… />
(accessed December 2025)

JRC assessment