HIAD events | Clean Hydrogen Knowledge Hub

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Displaying 761 - 770 of 1236

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07/08/1970
United States

Explosion in a cadmium sulphate production unit

Event ID: 489
Quality: 2
Application: Chemical industry
Component involved: reactor / oven / furnace / test chamber
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: 28/01/2026

04/12/1970
United States

Explosion in a chlorine production plan.

Event ID: 488
Quality: 2
Application: Chemical industry
Component involved: electrolytic cell
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: 28/01/2026

17/05/2003
United States

Fire on CGH2 trailer

Event ID: 487
Quality: 3
Application: Hydrogen transport and distribution
Component involved: valve (generic)
Hydrogen supply chain stage: hydrogen transport
Nature of the consequences: fire
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 01/01/2017

07/10/2001
United States

Hydrogen ballon damaged by landing

Event ID: 486
Quality: 4
Application: Other
Component involved: balloon
Hydrogen supply chain stage: Hydrogen for buoyancy
Nature of the consequences: fire
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 01/01/2017

13/10/1998
United States

Explosion in a chemical plant, caused by accidental hydrogen formation

Event ID: 485
Quality: 5
Application: Petrochemical industry
Component involved: reactor / oven / furnace / test chamber
Hydrogen supply chain stage: Unintended hydrogen production - chemical reaction
Nature of the consequences: explosion followed by a fire
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 01/01/2017

13/09/1968
United States

Explosion in a tungsten oxide ore refinery

Event ID: 484
Quality: 2
Application: Steel and metals industry
Component involved: reactor / oven / furnace / test chamber
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: 28/01/2026

14/02/1968
United States

Fire in a hydrogen production plant

Event ID: 483
Quality: 2
Application: Hydrogen production
Component involved: gauge/instrument (valve)
Hydrogen supply chain stage: Hydrogen production
Nature of the consequences: fire
Classification of the physical effects: Hydrogen Release and Ignition
Date entry in HIAD: 28/01/2026

04/11/1996
United States

Over-pressurisation of a LH2 tanker

Event ID: 482
Quality: 3
Application: Hydrogen transport and distribution
Component involved: LH2 tank (road tanker)
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: 01/01/2025

13/10/1996
United States

Small release from a LH2 tanker

Event ID: 481
Quality: 3
Application: Hydrogen transport and distribution
Component involved: valve (generic)
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: 01/01/2025

25/09/1996
United States

collision of a LH2 tanker

Event ID: 480
Quality: 3
Application: Hydrogen transport and distribution
Component involved: gauge/instrument (piping)
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: 01/01/2025