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Clean Hydrogen Partnership

Road collision of a truck carrying hydrogen cylinders

Event

Event ID
32
Quality
Description

A truck carrying 300 cylinders of hydrogen ran off the road and overturned in a nearby field causing 1 casualty. The fire fighting were on site, the truck was lifted back in the right position

Event Initiating system
Classification of the physical effects
No Hydrogen Release
Nature of the consequences
Macro-region
Europe
Country
Germany
Date
Component involved
CGH2 cylinder(s)
Failure mode
damage, no release
Initiating cause
impact, rollover, crash
Root CAUSE analysis

In absence of details, the most plausible INITIATING CAUSE appears to be a loss of control of the vehicle and the ROOT CAUSE an error of the driver

Root causes
Date entry in HIAD
28/02/2009

Facility

Application
Hydrogen transport and distribution
Sub-application
CGH2 tube trailer
Hydrogen supply chain stage
All components affected

CH2 cylinders

Process temperature range [C]
ambient temperature (-50°C to +50°C)
Process pressure range [MPa]
medium to high pressure (10 to 50 MPa)
Location type
Open
Location
highway or similar
Operational condition

Emergency & Consequences

Number of fatalities
0
Number of injured persons
0

In-depth data

Release type
gas
Involved substances (% vol)
H2 100%
Release temperature [°C]
25
Probable IGNITION SOURCE

References

Sources categories
FACTS
Reference & weblink

Source unvailable