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Clean Hydrogen Partnership

Explosion at a hydrogen tank

Event

Event ID
566
Quality
Description

An explosion occurred in a hydrogen storage tank followed by fire.

Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Macro-region
Europe
Country
United Kingdom
Date
Component involved
CGH2 tank (stationary)
Failure mode
internal explosion
Initiating cause
unknown
Root causes
Unknown
Date entry in HIAD
01/01/2020

Facility

Application
Hydrogen stationary storage
Sub-application
GH2 storage
Hydrogen supply chain stage
Process temperature range [C]
ambient temperature (-50°C to +50°C)
Process pressure range [MPa]
unknown
Location type
Unknown
Location
unknown
Operational condition
UNKNOWN

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
Explosion type
Deflagration

References

Sources categories
ICHEME
Reference & weblink

Event nr 8612 of the UK database ICHEME in PDF format.
https://www.icheme.org/knowledge/safety-centre/resources/accident-data/
(accessed October 2020)