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Clean Hydrogen Partnership

Explosion in an a ammonia plant

Event

Event ID
690
Quality
Description
The explosion occurred in the ammonia/hydrogen separator of the ammonia reactor due to metallurgical problem.
Event Initiating system
Classification of the physical effects
Hydrogen Release and Ignition
Nature of the consequences
Macro-region
Europe
Date
Root causes
Root CAUSE analysis
Material of construction failure (metals)

Facility

Application
Chemical Industry
Sub-application
Ammonia production
Hydrogen supply chain stage
All components affected
reaction vessel, gas separator
Location type
Confined
Location description
Industrial Area
Operational condition
Unknown (No additional details provided)

Emergency & Consequences

Number of injured persons
0
Number of fatalities
0
Post-event summary
Affected equipment. Reaction vessel and separator

Event Nature

Release type
gas mixture
Involved substances (% vol)
H2, NH3
Presumed ignition source
Not reported

References

Reference & weblink

Event description extracted from the UK database ICHEME in PDF.<br />
The <br />
https://www.icheme.org/knowledge/safety-centre/resources/accident-data/ <br />
(accessed October 2020)

JRC assessment