08/10/2010 United States Hydrogen balloons explosionEvent ID529Quality3ApplicationOtherComponent involvedballoonHydrogen supply chain stageHydrogen for buoyancyNature of the consequencesexplosionClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2020
07/02/2000 United States Fire at a hydro-cracking reactor of a refineryEvent ID528Quality2ApplicationPetrochemical industryComponent involvedpipe (generic)Hydrogen supply chain stageHydrogen as process gasNature of the consequencesfireClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2020
30/06/1997 United States Over-pressurisation of a LH2 tankerEvent ID527Quality3ApplicationHydrogen transport and distributionComponent involvedLH2 tank (road tanker)Hydrogen supply chain stagehydrogen transportNature of the consequencesleak no ignitionClassification of the physical effectsUnignited Hydrogen ReleaseDate entry in HIAD01/01/2020
22/06/1997 United States Explosion of flammable gases at a refineryEvent ID526Quality5ApplicationChemical industryComponent involvedvalve (non-return)Hydrogen supply chain stageHydrogen as process gasNature of the consequencesexplosionClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2020
01/09/1992 United States Explosion at a hydrogen storage of a research facilityEvent ID525Quality5ApplicationLaboratory / R&DComponent involvedreactor / oven / furnace / test chamberHydrogen supply chain stageHydrogen as process gasNature of the consequencesexplosionClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2020
01/01/1973 United States Fire at a naphtha reformerEvent ID524Quality2ApplicationPetrochemical industryComponent involvedpipe (generic)Hydrogen supply chain stageHydrogen as process gasNature of the consequencesfireClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD28/01/2026
08/03/2000 United Kingdom Explosion in a chemical plantEvent ID523Quality2ApplicationChemical industryComponent involvedunknownHydrogen supply chain stageUnknownNature of the consequencesexplosionClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2020
14/12/2001 Germany Explosion at a pipe in a nuclear power plantEvent ID522Quality5ApplicationPower plantComponent involvedpipe (generic)Hydrogen supply chain stageUnintended hydrogen production - radiolysisNature of the consequencesexplosionClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2017
19/10/1989 Spain Fire at a generator of a power plantEvent ID521Quality5ApplicationPower plantComponent involvedH2 coolant systemHydrogen supply chain stageHydrogen as coolantNature of the consequencesexplosionClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2017
17/02/2000 Denmark Ship sunk due to reaction of cargo with waterEvent ID520Quality4ApplicationNon-road vehiclesComponent involvedshipHydrogen supply chain stageUnintended hydrogen production - chemical reactionNature of the consequencesexplosionClassification of the physical effectsHydrogen Release and IgnitionDate entry in HIAD01/01/2020