Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… explosion and seen flames and smoke in the vicinity of the hydrogen plant. The works fire team were quickly on the scene but were advised not to extinguish the fire while hydrogen was still escaping, to prevent the likelihood of further explosion.The supply of hydrogen to the compression plant was cut off and the plant …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… A hydrogen generator overheated during testing and started a small fire in a power plant. … Fire on a Hydrogen Generator in a Power Plant (166) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… Leak of hydrogen at a refinery which may have been caused by a faulty compressor. … Release from a Hydrogen Compressor in a Refinery (269) …
Last Updated Wed, 10/16/2024 - 18:25
Fuel Cell Codes and Standards
… the material, design, manufacture and testing of gaseous hydrogen hose and hose assemblies which are used as a part of … … CSA HGV4.2 Hose and Hose Assemblies for Hydrogen Vehicles and Dispensing Systems …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… Workers were connecting a compressed hydrogen cylinder, when a release of hydrogen occurred within a safety-box for flammable gases. … injured and one minor injured. … Failure of a Compressed Hydrogen Cylinder in a Laboratory (116) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… there was the formation of a fire that involved the hydrogen tube trailer and some other vehicles (involved in … due to the crash there was the formation of a hydrogen jet-fire from one cylinder of the tube trailer (in … near the tube trailer back wheels. … Crash involving a Hydrogen Tube Trailer (257) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… saw was used to make two diagonal cuts in the collar of a hydrogen cylinder before removal of the collar with a hammer … remove. Sparks from the cutting process caused ignition of hydrogen present in container. … Explosion When Working on a Hydrogen Cylinder (299) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… gas from blow-off pipe for depressurization while filling hydrogen in cylinder. … Hydrogen Release While Filling Cylinder (641) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… and later died after a flexible hose used to transfer hydrogen to the catalytic reformer was over-pressurised and caught fire.Hydrogen is supplied from three modules each consisting of 12 … at 14 bars (206 psig) pressure. The Cat Reformer has two hydrogen connecting points to the recycle gas compressor's …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… local bus company. A hissing sound was heard coming from a hydrogen tank at the refuelling facility, and the local fire … two hours, the fire brigade managed to close the main hydrogen supply, temporarily solving the problem, and local … were not able refill their H2 cylinders. … Leakage at a Hydrogen Buses Refilling Station (1062) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… A lorry loaded with gaseous hydrogen cylinders caught fire and shut a motorway.No one has been injured. … Hydrogen Fire from a Tube Trailer (1010) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The fire developed an early morning on a hydrogen bus at a refuelling station for public transport. … release, one bus was destroyed and the dispenser of the hydrogen fuelling station was damaged. The stationary hydrogen storage and the rest of the Explosions were heard …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… building. The pump fed water to a vessel that contained hydrogen gas at 30 bars. The pressure caused a back flow of … flow through the pump and out of the failed gasket. The hydrogen reached the leakage point after approximately 3 … - 30 seconds before the explosion. The total discharge of hydrogen inside the building was about 10 - 20 kg. Most …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The company affected manufactures valves and other hydrogen-storage components, equipment tests. It has offers … laboratory. The accident happened during testing of a hydrogen tank. A dull bang and a huge pressure wave was felt … of a compressed air hose. … Explosion of a Tank at Hydrogen Components Manufacturer (1083) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The event occurred during the disconnection of the hydrogen compressor for maintenance.Two deaths and three … The cause(s) of the event are unknown. … Fatal Hydrogen Compressor Disconnection Incident (92) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The geometry of the reaction vessel was such that a hydrogen bubble remained in the area of the manhole despite … and created an explosive mixture with the remaining hydrogen. This mixture was then ignited by the baked-on catalyst. … Hydrogen Explosion in a Chemical Processing Plant (1004) …
Last Updated Wed, 11/20/2024 - 18:30
Fuel Cell Codes and Standards
… efficiency grades, test methods, and inspection rules for hydrogen producing systems by water electrolysis (hereinafter referred to as hydrogen producing systems). This Standard applies to fixed or mobile hydrogen producing systems. The structure of water …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… Hydrogen leaked and ignited on a cell in the sodium chlorate … controlled the start of the fire in 10 minutes. … Hydrogen Release at a Chlorine Production Plant (946) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… A hydrogen leak occurred on a 50 mm pipe feeding a reactor. The … to the volume of the reactor. … Fire on the a Pipe Feed Hydrogen to a Reactor (255) …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… of the diesel desulfurization reactor of a refinery. Hydrogen and diesel fuel were released in the gas phase. The … fields, local residents are informed. … Release of Hydrogen and Diesel from a Refinery (960) …
