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Clean Hydrogen Partnership

Explosion of cylinders filling balloons

Event

Event ID
71
Quality
Description
A cylinder filled with hydrogen exploded.
Hydrogen was used to blow up balloons
Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Macro-region
Asia
Country
India
Date
Main component involved?
Cgh2 Cylinder(S)
How was it involved?
Internal Explosion
Initiating cause
Unknown
Root causes
Unknown (No additional details provided)

Facility

Application
Other
Sub-application
Balloons
Hydrogen supply chain stage
All components affected
hydrogen cylinder, balloon
Location type
Unknown
Operational condition

Emergency & Consequences

Number of injured persons
0
Number of fatalities
0
Emergency action
The situation was quickly recognised and steps taken to stop the release. The reference does not specify which steps.

Event Nature

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

JRC assessment