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Clean Hydrogen Partnership

Release from a hydrogen tank

Event

Event ID
137
Quality
Description

A factory was evacuated after a tank began leaking hydrogen. No injuries were reported

Event Initiating system
Classification of the physical effects
Unignited Hydrogen Release
Nature of the consequences
leak no ignition
Macro-region
Europe
Country
United Kingdom
Date
Component involved
CGH2 tank (stationary)
Failure mode
leak, no ignition
Initiating cause
unknown
Root causes
Unknown
Date entry in HIAD
28/02/2009

Facility

Application
Unknown
Sub-application
unknown
Hydrogen supply chain stage
All components affected

tank

Process temperature range [C]
ambient temperature (-50°C to +50°C)
Location type
Unknown
Location
industrial area
Operational condition
Pre-event occurrences

A factory was evacuated after a tank began leaking hydrogen. No injuries were reported

Emergency & Consequences

Number of fatalities
0
Number of injured persons
0
Post-event summary

The factory was evacuated after a tank began leaking hydrogen

Emergency action

A factory was evacuated after the tank began leaking hydrogen

In-depth data

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

References

Sources categories
FireWorld
Reference & weblink

The link to FireWorld magazine is lost