HIAD events | Clean Hydrogen Knowledge Hub

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Displaying 1121 - 1130 of 1236

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11/10/1991
United States

Hydrogen relase from a metal treatment furnace

Event ID: 125
Quality: 3
Application: Steel and metals industry
Component involved: joint/connection (gasket)
Hydrogen supply chain stage: Hydrogen as process gas
Nature of the consequences: leak no ignition
Classification of the physical effects: Unignited Hydrogen Release
Date entry in HIAD: 30/12/2025

07/11/2001
Japan

Explosion at a nuclear power plant

Event ID: 124
Quality: 4
Application: Power plant
Component involved: pipe (generic)
Hydrogen supply chain stage: Unintended hydrogen production - radiolysis
Nature of the consequences: explosion
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 01/01/2024

26/06/2001
Russia

Explosion in a calcium plant due to unwanted hydrogen production

Event ID: 123
Quality: 2
Application: Chemical industry
Component involved: chemical storage tank
Hydrogen supply chain stage: Hydrogen as process gas
Nature of the consequences: explosion
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 28/02/2009

14/09/2007
Ukraine

Event ID: 122
Quality: 2
Application: Chemical industry
Component involved: compressor / booster / pump (pipe)
Hydrogen supply chain stage: Hydrogen compression
Nature of the consequences: explosion
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 28/02/2009

19/02/1990
Ukraine

Event ID: 121
Quality: 2
Application: Chemical industry
Component involved: unknown
Hydrogen supply chain stage: Hydrogen as feedstock
Nature of the consequences: explosion
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 28/02/2009

01/01/1967
Russia

Explosion of a chlorine-hydrogen mixture in a paper factory

Event ID: 120
Quality: 2
Application: Chemical industry
Component involved: unknown
Hydrogen supply chain stage: hydrogen as by-product
Nature of the consequences: explosion
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 28/02/2009

01/01/1950 - 31/12/1974
United States

Near miss at a LH2 fill station

Event ID: 119
Quality: 2
Application: Hydrogen transport and distribution
Component involved: valve (generic)
Hydrogen supply chain stage: hydrogen transport
Nature of the consequences: near miss
Classification of the physical effects: No Hydrogen Release
Date entry in HIAD: 20/01/2025

15/06/1973
United States

Release from a LH2 tanker in transit

Event ID: 118
Quality: 2
Application: Hydrogen transport and distribution
Component involved: PRD (burst disc)
Hydrogen supply chain stage: hydrogen transport
Nature of the consequences: leak no ignition
Classification of the physical effects: Unignited Hydrogen Release
Date entry in HIAD: 20/01/2025

28/07/2005
United States

Explosion on the hydro-treatment unit of a refinery

Event ID: 117
Quality: 5
Application: Petrochemical industry
Component involved: pipe (generic)
Hydrogen supply chain stage: Hydrogen as process gas
Nature of the consequences: fire
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 01/01/2006

18/04/2005
Germany

Failure of a compressed hydrogen cylinder in a laboratory

Event ID: 116
Quality: 3
Application: Laboratory / R&D
Component involved: CGH2 cylinder(s)
Hydrogen supply chain stage: hydrogen storage
Nature of the consequences: explosion followed by a fire
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 28/02/2009