Last Updated Wed, 06/12/2024 - 17:52
Best Practice
… A good facility design is necessary to achieve a safe hydrogen system installation. Hydrogen properties (as discussed in the previous section, hydrogen properties and leak detection play a major role in …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The Hydrogen Incident Reporting and Lessons Learned website … database-driven resource for sharing lessons learned from hydrogen-related safety events to raise safety awareness and … at the Second and Third International Conferences on Hydrogen Safety. [1,2] Since 2009, continuing work has not …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… induced desorption spectroscopy (LIDS) can measure the hydrogen content of hydrogenic carbon layers locally on plasma-facing components, while hydrogen is used as a tritium substitute. For several years, … tokamak in situ during plasma operation to monitor the hydrogen content in space and time. This work shows the LIDS …
Last Updated Fri, 05/31/2024 - 04:42
Best Practice
… vacuum in cryogenic vessels and piping and to purge hydrogen and associated purge gases from systems. Hydrogen is more difficult than heavier gases to pump because … of air molecules) and its small molecular size. Also, hydrogen will diffuse rapidly in an evacuated space. …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… large the impact can be of the promoters on sensitivity to hydrogen-air detonation in hypothetical accidents at hydrogen-containing installations, transport or storage … Report goal is to estimate theoretically an effect of hydrogen-peroxide (as representative promoter) on sensitivity …
Last Updated Thu, 05/09/2024 - 04:33
FAQ
… Hydrogen cylinders contain pure hydrogen unless they are specifically manufactured for and … When emptied, the residual is still the same purity of hydrogen, just at lower pressure. If emptied to atmospheric …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… If Hydrogen is expected to be highly valuable, some improvements … the storage safety. To prevent from high pressure hydrogen composite tanks bursting, the comprehension of the … load of various fire sources (pool fire, propane gas fire, hydrogen gas fire) so as to evaluate differences related to …
Last Updated Mon, 06/10/2024 - 21:10
Team
… Farese was the Technical Manager for Operations supporting Hydrogen for Mobility (H2fM) and Advanced Systems. This role … Operations, and Commercial teams, particularly for hydrogen refueling stations and new uses of hydrogen as a fuel. Previously, Mr Farese was the Engineering …
Last Updated Mon, 06/10/2024 - 21:28
Team
… activities were centered primarily on characterizing hydrogen embrittlement in a range of structural metals, … metals in gaseous and aqueous environments that promote hydrogen embrittlement. These data were intended to enable … structural integrity assessments for components subject to hydrogen embrittlement. Brian is currently a Materials …
Last Updated Thu, 05/30/2024 - 23:08
Best Practice
… Documentation Hydrogen safety documentation should be made available to all … and should cover topics specific to your facility and any hydrogen equipment and processes there: Roles and responsibilities Availability of hydrogen safety training courses Safety planning process …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The behaviour of hydrogen mixing and distribution has always been an important safety issue and the hydrogen distribution studies gained importance especially after Fukushima accident. The hydrogen generated due to metal water reaction releases into …
Last Updated Mon, 06/10/2024 - 21:22
Team
… Hydrogen systems and safety consultant Larry Moulthrop started working with hydrogen systems in 1978 - and he hasn’t stopped yet. H2 … consumers as an independent contractor. Larry joined the Hydrogen Safety Panel in 2014, and since then has contributed …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The integration of a hydrogen gas storage arrangement in vehicles has not been without its challenges. Gaseous state of hydrogen at ambient temperature, combined with the fact that hydrogen is highly flammable, results in the requirement of …
Last Updated Mon, 06/10/2024 - 21:25
Team
… Director of QHSE, Shell as a process safety engineer and Hydrogen Safety management, and Comprimo Sulphur Solutions as a design engineer. As a hydrogen safety expert, she has participated in various industry bodies, including cochairing the Hydrogen Council’s Safety Working Group from April 2019 – …
Last Updated Fri, 06/28/2024 - 11:17
Event
… Visit HySCAN to learn more about the Hydrogen Codes and Standards Database. The Hydrogen Safety Codes and Standards Applicability Navigator (HySCAN) is an online tool developed by hydrogen safety experts in the United States. Its purpose is …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… and cathode feed electrolysis (water is fed from the hydrogen side of the cell), Lightweight pressure vessels with … epoxy curing cycles, RFC systems are considered that use hydrogen/oxygen, hydrogen/air, or hydrogen/halogen chemistries, …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… of a very high temperature reactor (VHTR) with a hydrogen production facility is the safety distance between a VHTR and a hydrogen production facility. The multi-energy method (MEM) … for predicting an overpressure buildup caused by a hydrogen explosion with an error range of approximately …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… CFD can provide relevant data for risk assessment of hydrogen technologies (estimates of accident consequences e.g. pressure and thermal loads of hydrogen explosions and jet fires) CFD can provide a valuable contribution to the engineering design of safer hydrogen infrastructures and technologies … 1085 … CFD …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen is used extensively in wafer fabrication processes … safety issue in piping and exhaust gas management of hydrogen-laden processes. Management of H-2 is complicated by … for exhaust management are required to deal with hydrogen's flammability and the risk of explosion at various …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… As the practice of cathodic protection results in hydrogen charging of carbon steels used as components of oil … pipelines, close attention is paid to the role of hydrogen embrittlement (hydrogen-induced cracking) in pipeline safety and …
