Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… detector. The 30 bar pressure line contained essentially hydrogen with a high concentration of H2S. The operators …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… acid corroding the steel on the container caused hydrogen to form. The relatively slow hydrolysis reaction was …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The leak occurred as the temperature was decreasing (the hydrogen is pre-chilled to between -33oC and -40oC prior to …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… product line was opened before the line to tank was closed.Hydrogen gas at a pressure of 30 bars consequently reached …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… charge. 2. Auto detonation of a mixture oxygen and hydrogen produced by the corrosion of a part of the axis of …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… A hydrogen leakage occurred in the ammonia workshop of a plant …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… desulfurisation process. The desulfurization gas had high hydrogen content. The vessels had cracks in the upper …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… water contained in the coil, which could have generated hydrogen, its ignition followed by an explosion. Therefore, …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… to the report, the check valve's failure was due to hydrogen embrittlement and resulted in a large flammable gas …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… inside and completely broken. From the broken surface, a hydrogen gas remaining in the piping apparently got ignited …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… the canoe. Apparently, the reason of the explosion was the hydrogen emitted from the dry batteries of the vessel, which …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… inside and completely broken. From the broken surface, a hydrogen gas tapped remaining in the piping apparently got …
Last Updated Fri, 04/18/2025 - 19:10
FAQ
… high for upward momentum to assist the natural buoyancy of hydrogen. Conversely, high velocity is not always the best …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… 60 kg). The decomposition products are normally carbon, hydrogen and methane, but no data are available about their …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… plant, during his inspection round, an operator detected a hydrogen leak at a flange of an exchanger located between the …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… removal system the nuclear reactor. Radiolysis generated hydrogen and oxygen which then accumulated in high …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… Cargoes (the Bulk Code) as a product which may generate hydrogen in connection with moisture or water. The material, …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… accident appears to have been causes the release of hydrogen accumulated at the top of the reservoir, ignited by …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… supply to the cells were not interrupted. Therefore the hydrogen generated at the steel plate cathode and oxygen at …
