Last Updated Wed, 07/23/2025 - 22:39
Safety Culture Case Studies
… more severe. In the first explosion of 2011, iron dust was suspended in air by the jerky motion of a malfunctioning bucket conveyor. In the second, iron dust was suspended in air when a piece of equipment was struck … to be from a nitrogen line turned out to be from a hydrogen line below the floor. In removing the access cover, …
Last Updated Sat, 11/09/2024 - 18:49
Fuel Cell Codes and Standards
… The Hydrogen Station Permitting Guidebook is intended to help local jurisdictions and hydrogen station developers navigate and streamline the … investments. … Published October 2015. The second edition was published in September 2020. An electronic version is …
Last Updated Sat, 11/09/2024 - 18:46
Fuel Cell Codes and Standards
… this guide; including 1. Regulator’s Guide to Permitting Hydrogen Technologies – Overview 2. Module 1 – Permitting … Fuel Cell Installations 3. Module 2 – Permitting Hydrogen Motor Fuel Dispensing Facilities … Published … 2004. Available at Regulators' Guide to Permitting Hydrogen Technologies - Overview(PDF) (14pp): …
Last Updated Sat, 11/09/2024 - 20:03
Fuel Cell Codes and Standards
… … This Standard provides background information and a hydrogen fuel quality standard for commercial proton exchange … also provides background information on how this standard was developed by the Hydrogen Quality Task Force (HQTF) of the Interface Working …
Last Updated Mon, 11/04/2024 - 18:12
Fuel Cell Codes and Standards
… and development of fuelling protocols for compressed hydrogen gas dispensing to vehicles with compressed hydrogen storage of fuel. Published 2024. Available at www.iso.org … ISO 19885-1 Gaseous Hydrogen – Fuelling protocols for hydrogen-fuelled vehicles …
Last Updated Fri, 11/08/2024 - 17:35
Fuel Cell Codes and Standards
… 10,000 psig. Article KD-10: For all vessels in gaseous hydrogen transport and storage service. Each pressure … A Project Team on Hydrogen Tanks is developing new rules for metallic and composite construction for hydrogen tanks operated at pressures up to 15,000 psig. Its …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… oxygen (prevention of the risk of explosion of the oxygen/hydrogen mixture). Although the ARIA report (see references) … the shutdown probably had been caused by a hydrogen leak signal. Around mid-day a new hydrogen leak was detected on the nozzle of a cell collector which had just …
Last Updated Tue, 04/15/2025 - 14:11
Fuel Cell Codes and Standards
… classes; (c) Requirements for material compatibility and hydrogen embrittlement; (d) Requirements for the fueling … breakdown. 6. In addition, the following test procedure was considered for long-term stress rupture: (a) Three … and Fuel Cell Vehicles - Sub group safety (HFCV-SGS) was set up in 2007. The original schedule and scope were …
Last Updated Tue, 09/17/2024 - 00:37
Fuel Cell Codes and Standards
… stationary fuel cell devices / installations fuelled by hydrogen and ventilated outdoors. 2. Does not apply where the hydrogen fuel is made by internal / adjacent reforming of … prescribed below, the design, location and installation of hydrogen storage systems for fuel cells should comply with …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… tripped due to an erroneous mechanical over speed signal caused by high vibrations. The reactor, which was operating at 93 percent power, received an automatic … tubes and other piping. The rupture of piping supplying hydrogen gas to the generator for cooling caused a fire. …
Last Updated Sat, 10/26/2024 - 17:53
Fuel Cell Codes and Standards
… installation, storage, piping, use, and handling of hydrogen in compressed gas (GH2) form or cryogenic liquid (LH2) form. Scope The scope of the new Hydrogen Technologies Technical Committee is intended to … address the primary and most common applications of hydrogen; therefore, this committee shall have the primary …
Last Updated Fri, 10/25/2024 - 20:06
Fuel Cell Codes and Standards
… SAE J2601 establishes the protocol and process limits for hydrogen fueling of vehicles with total volume capacities … and initial pressure in the vehicle’s compressed hydrogen storage system. SAE J2601 establishes standard … with SAE J2799. An important factor in the performance of hydrogen fueling is the station’s dispensing equipment …
Last Updated Sat, 10/26/2024 - 18:37
Fuel Cell Codes and Standards
… and tanks. … Latest edition 2023. All references to hydrogen are being withdrawn and transferred to NFPA 2. … … Compressed Gases and Cryogenic Fluids Code Chapter 10: Gas Hydrogen Systems …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… The fire was in a polyamide production chemical plant classified … plant operator showed that a sensor had failed to give the signal of low level in the CDA storage tank. The low level has allowed hydrogen into the production line, which was in stand-by. The …
Last Updated Sun, 11/24/2024 - 19:35
Fuel Cell Codes and Standards
Last Updated Sun, 03/30/2025 - 15:10
Fuel Cell Codes and Standards
… … Published in 2023 and available through ASME. For hydrogen applications see reference to “Project Team on Hydrogen Tanks” in Sections VIII, Division 3, X and XII …
Last Updated Fri, 04/18/2025 - 19:40
HIAD Event
… electrolysis an accident occurred in which chlorine was released due to a chlorine-hydrogen explosion. The person charged with the control of the measurements was informed by an acoustic signal that a short circuit had occurred in one of the cells. …
Last Updated Sun, 12/01/2024 - 20:28
Fuel Cell Codes and Standards
… and performance requirements of modular or factory-matched hydrogen gas generation appliances, herein referred to as hydrogen generators, using electrochemical reactions to … North American adoption of ISO 22734:2019, with revisions) was published in 2023. Available at www.iso.org Adopted as an …
Last Updated Thu, 07/03/2025 - 14:55
FAQ
… (19 MPa). See Best Practices: Material Compatibility for hydrogen compatibility with various materials. Always work … helium or other inert gas to remove air before introducing hydrogen. … 853 … 812 … 845 … 884 … What materials are suitable for piping hydrogen and hydrogen mixtures? Are there any guides or …
Last Updated Fri, 11/08/2024 - 17:31
Fuel Cell Codes and Standards
… For hydrogen applications see reference to “Project Team on Hydrogen Tanks” in Section VIII, Division 3 above. The 2010 … tanks, using non-load-sharing liners, for stationary hydrogen storage. … ASME BPVC-Section X Fiber-Reinforced …
