The Hydrogen Incident
and Accidents Database
European Hydrogen Incidents and Accidents database HIAD 2.1, European Commission, Joint Research Centre

This data is from the European Hydrogen Incidents and Accidents database HIAD 2.1, European Commission, Joint Research Centre.



A Fire After Hydrogen Trailer Crash (1040)
A Fire in the Hydrotreatment Oven of a Refinery (103)
A Flash Fire on the Hydrogenation Unit (86)
A Leak of Hydrogen, Methane and Hydrogen Sulfide from a Pipe in a Refinery (851)
Accidental Formation and Ignition of Hydrogen Due to Corrosion (1012)
Accidental Formation of Flammable Gas from Chemical Waste on a Ship (1020)
Accidental Formation of Hydrogen from Batteries (1013)
Accidental Hydrogen Formation and Explosion at a Nuclear Reactor (510)
Accidental Hydrogen Formation at a Irradiated Material Storage Facility (524)
Accidental Hydrogen Production and Fire in a Electrical Products Plant (966)
Accidental Production of Hydrogen and Fire in a Silicone Manufacturing Plant (938)
Accidental Production of Hydrogen from a Backup Battery Unit (903)
Accidental Production of Hydrogen in an Manufactory of Electronics Products (726)
An Explosion and a Fire in the Hydrogen Compression Building (653)
An Explosion in a Sulfonation Plant (982)
An Explosion in an Electrolyzer for the Production of Chlorine (104)
An Explosion in the Hydrogen Storage of an Ammonia Production Unit (776)
An Explosion on a Hydrogenation Reactor of a Pharmaceutical Products Plant (252)
Bitumen Processing Plant Experiences Hydrogen Fire (169)
Blind Flange Connection Failure Causes Hydrogen Fire During Pipeline Inspection (1060)
Bolts Rupture Due to Hydrogen Embrittlement (175)
Burst of a Tank Due to Accidental Formation of Hydrogen (818)
Burst of Hydrogen Storage Tank in a Military Facility (534)
Burst of Hydrogen Tank Due to Adverse Weather Conditions (556)
Bus Collided with the Overhang of a Shop (414)
Bus Hits Parked Car (416)
Butter Production Plant Explosion Due to Hydrogen Tank Rupture (188)
Car Collides with Fuel Cell Bus While Exiting Parking Lot, Causing Minor Body Damage (406)
Car Door Accidentally Opened, Damaging Bus Front-Right Side (418)
Car Exiting Private Street Collides with Hydrogen and Fuel Cell Bus, Causing Rear Damage (447)

This material was prepared as an account of work sponsored by an agency of the United States Government.
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