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Clean Hydrogen Partnership

CGH2 tube trailer crash and explosion

Event

Event ID
996
Quality
Description

The tanker crashed into the guardrail on a ring ramp leading to a highway.
The vehicle overturned, and the tubes unit plunged more than 20 meters onto a road below.
Witnesses reported multiple explosions which could be heard up to two kilometres away.

[Taiwan English News of 30 September 2020.]

Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Macro-region
Asia
Country
Taiwan
Date
Main component involved?
Cgh2 Tube Trailer
How was it involved?
Rupture
Initiating cause
Impact, Rollover, Crash
Root causes
Root CAUSE analysis
The hydrogen release and explosion was caused by the crash of the trailer against the rail of the highway. The ROOT AUSE, in absence of further detail, can be attributed to the driver losing contril of the vehicle.

Facility

Application
Hydrogen Transport And Distribution
Sub-application
CGH2 tube trailer
Hydrogen supply chain stage
Hydrogen Transport (No additional details provided)
All components affected
hydrogen trailer
Location type
Open
Operational condition

Emergency & Consequences

Number of injured persons
0
Number of fatalities
1

Event Nature

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

References

Reference & weblink

Text and images extracted from the Taiwan English News of 30 September 2020.

JRC assessment