Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… oven contained only gaseous products and mainly hydrogen. … A Fire in the Hydrotreatment Oven of a Refinery …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… aluminum paste. Crews believed the blast was caused by hydrogen that had built up in the plant. … Explosion When …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… In an electricity production plant, a hydrogen leak from a tank explodes forming a fireball. The …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… Severe hydrogen ingress into the stator coolant system resulted in a …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… employee was operating an induction brazing machine under hydrogen atmosphere when an explosion occurred. … Explosion …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… ethylene entering the reactor. The ethylene reacted with hydrogen on the nickel catalyst, resulting in a very rapid … the ethylene was carried forward through the 90% hydrogen line to the reactor. … Fire on a Methanation Reactor …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The failure of a high pressure hydrogen-based synthetic gas feed line to the ammonia … in a brittle fracture, which was produced due to a severe hydrogen attack. Extensive blisters were observed on the …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… silicone coatings. The blast occurred when some polymethyl hydrogen siloxane was accidentally fed into a reactor, … glycidyl ether. The two epoxides reacted, overheated and hydrogen burst out of a ruptured pipe into the building, …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… back right side. There were only body parts damaged and no hydrogen was released. There was no oil or other fluid … were no warning lights to indicate a problem with the hydrogen systems on-board. … FCEV Hit on Rear Right Side by …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… In a chemical plant, a fire broke out on a hydrogen column of an ammonia manufacturing unit. The …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… in a ammonia plant.The accident starts with a leak of a hydrogen-nitrogen mixture at the suction flange of a …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… different units of a refinery: It consists first in a non-hydrogen accident, followed by a hydrogen-related accident.Before the hydrogen-related accident took place, a local fire occurred …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… tank while the plant was in cold shutdown. The gaseous hydrogen present in the tank formed a flammable mixture and … of the inert nitrogen system used to control the hydrogen-oxygen concentrations in the tank. This resulted in … the gas in pressurized water reactor waste gas systems is hydrogen rich and the oxygen concentration must be controlled …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… waste water tank Hydrogen that causes the incident has been produced either …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The explosion involving hydrogen gas knocked a 36-by-70-foot hole in the roof of the …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… electrolysis plant. The explosion is due to the entry of hydrogen in the oxygen gas holder.The dome of the gas holder …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… unit used to desulfurise raw diesel be means of hydrogen.The facility was expected to begin full commercial …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… of Isopropanol as solvent and Raney nickel as catalyst. Hydrogen and the other reacting components is injected into a …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… of latex. When starting filling the inner balloon with hydrogen (final full balloon relative pressure of 0.03 bar) a … filling process was stopped but by this time some hydrogen had become trapped between the inner latex balloon … almost certainly a static discharge igniting the flammable hydrogen/ air mixture. It is believed that as the whole …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… the outer surface of the smaller tinned copper pipe under hydrogen atmosphere. The test was the third in the series. A … the employee exited the hall. The intention was to supply hydrogen to the furnace while it was on automatic operation. … waiting period (57 min) following full vacuum. After that, hydrogen was introduced to the furnace automatically for …
