Low-emission hydrogen is expected to play an important role in the energy transition to tackle the climate crisis. It can decarbonate “hard-to-abate” sectors still relying on fossil fuels, turn low-carbon electricity into a fuel that can be transported using pipelines and provide a green transport alternative, in particular for heavy-duty and long-distance transport.
Low-emission hydrogen is expected to play an important role in the energy transition to tackle the climate crisis. It can decarbonate "hard-to-abate" sectors still relying on fossil fuels, turn low-carbon electricity into a fuel that can be transported using pipelines and provide a green transport alternative, in particular for heavy-duty and long-distance transport. Given its potential to combat climate change, it can allow for a net reduction in societal risks if managed responsibly. However, while its potential is widely acknowledged, its application is not yet meeting ambitions. Regulation is crucial to facilitate its application and ensure its safety. This report analyses trends, risks, and regulation of hydrogen technologies across economies. It supports the use of low-emission hydrogen as part of the energy transition, by making recommendations for effective risk-based regulation, regulatory delivery and governance.
Low-emission hydrogen is expected to play an important role in the energy transition to tackle the climate crisis. It can decarbonate 'hard-to-abate' sectors still relying on fossil fuels, turn low-carbon electricity into a fuel that can be transported using pipelines and provide a green transport alternative, in particular for heavy-duty and long-distance transport. Given its potential to combat climate change, it can allow for a net reduction in societal risks if managed responsibly. However, while its potential is widely acknowledged, its application is not yet meeting ambitions. Regulation is crucial to facilitate its application and ensure its safety. This report analyses trends, risks, and regulation of hydrogen technologies across economies. It supports the use of low-emission hydrogen as part of the energy transition, by making recommendations for effective risk-based regulation, regulatory delivery and governance.
Hydrogen Safety for Energy Applications: Engineering Design, Risk Assessment, and Codes and Standards presents different aspects of contemporary knowledge regarding the hazards, risks and safety connected with hydrogen systems. Sections cover the main hydrogen technologies and explore the scientific aspects of possible sources and consequences of accidental events that can occur when hydrogen is used, including in its vehicular applications. Risk assessment, as well as the safety measures/safety barriers applicable in such situations are also considered. Finally, a short survey concerning legal aspects is presented. Provides factual material, such as models, correlations, tables, nomograms and formulas that can be used to perform evaluations and propose mitigation measures Presents reference data and detailed descriptions and guidelines for contemporary risk assessment methodologies Covers accident phenomena and consequences of accidents specific to hydrogen systems in a widely and applicable way for a wide variety of hydrogen activities
Hydrogen Safety highlights physiological, physical, and chemical hazards associated with hydrogen production, storage, distribution, and use systems. It also examines potential accident scenarios that could occur with hydrogen use under certain conditions. The number of potential applications for hydrogen continues to grow—from cooling power station generators to widespread commercial use in hydrogen fuel-cell vehicles and other fuel-cell applications. However, this volatile substance poses unique challenges, including easy leakage, low ignition energy, a wide range of combustible fuel-air mixtures, buoyancy, and its ability to embrittle metals that are required to ensure safe operation. Focused on providing a balanced view of hydrogen safety—one that integrates principles from physical sciences, engineering, management, and social sciences—this book is organized to address questions associated with the hazards of hydrogen and the ensuing risk associated with its industrial and public use. What are the properties of hydrogen that can render it a hazardous substance? How have these hazards historically resulted in undesired incidents? How might these hazards arise in the storage of hydrogen and with its use in vehicular transportation? The authors address issues of inherently safer design, safety management systems, and safety culture. They highlight hydrogen storage facilities —which pose greater hazards because of the increased quantities stored and handled—and the dangers of using hydrogen as a fuel for transport. Presented experiments are included to verify computer simulations with the aid of computational fluid dynamics (CFD) of both gaseous and liquefied hydrogen. The book also provides an overview of the European Commission (EC) Network of Excellence for Hydrogen Safety (HySafe) and presents various case studies associated with hydrogen and constructional materials. It concludes with a brief look at future research requirements and current legal requirements for hydrogen safety.
"While hydrogen is of vital and growing importance in many industrial sectors, this volatile substance poses unique challenges, including easy leakage, low ignition energy, a wide range of combustible fuel-air mixtures, buoyancy, and its ability to embrittle metals that are required to ensure safe operation. Updated to include the latest advances in the decade since original publication, Hydrogen Safety, Second Edition highlights physiological, physical, and chemical hazards associated with hydrogen production, storage, distribution, and use systems. Focused on providing a balanced view of hydrogen safety-one that integrates principles from physical sciences, engineering, management, and social sciences-this book is organized to address questions associated with the hazards of hydrogen and the ensuing risk associated with its industrial and public use. Addresses issues of inherently safer design, safety management systems, and safety culture Features updated case studies of significant accidents involving hydrogen, along with their detailed analysis and lessons learnt, and potential accident scenarios under certain conditions Details current research trends and perspectives on materials-based hydrogen storage solutions, hydrogen use in vehicles, and hydrogen in construction materials Describes Process Safety Management as applied to the process industries, in conjunction with the components of the US Department of Energy Safety Plant Elements for hydrogen safety and covers activities of the European Commission (EC) Network of Excellence for Hydrogen Safety (HySafe) Includes updated codes for gaseous and liquidified hydrogen and the NFPA 2 Hydrogen Technologies Code Concludes with research and legal requirements Offering a holistic view of hydrogen safety, from properties to safety systems, this book helps readers in chemical, industrial, safety, and related engineering subjects ensure a safe application and environment"--
"While hydrogen is of vital and growing importance in many industrial sectors, this volatile substance poses unique challenges, including easy leakage, low ignition energy, a wide range of combustible fuel-air mixtures, buoyancy, and its ability to embrittle metals that are required to ensure safe operation. Updated to include the latest advances in the decade since original publication, Hydrogen Safety, Second Edition highlights physiological, physical, and chemical hazards associated with hydrogen production, storage, distribution, and use systems. Focused on providing a balanced view of hydrogen safety-one that integrates principles from physical sciences, engineering, management, and social sciences-this book is organized to address questions associated with the hazards of hydrogen and the ensuing risk associated with its industrial and public use. Addresses issues of inherently safer design, safety management systems, and safety culture Features updated case studies of significant accidents involving hydrogen, along with their detailed analysis and lessons learnt, and potential accident scenarios under certain conditions Details current research trends and perspectives on materials-based hydrogen storage solutions, hydrogen use in vehicles, and hydrogen in construction materials Describes Process Safety Management as applied to the process industries, in conjunction with the components of the US Department of Energy Safety Plant Elements for hydrogen safety and covers activities of the European Commission (EC) Network of Excellence for Hydrogen Safety (HySafe) Includes updated codes for gaseous and liquidified hydrogen and the NFPA 2 Hydrogen Technologies Code Concludes with research and legal requirements Offering a holistic view of hydrogen safety, from properties to safety systems, this book helps readers in chemical, industrial, safety, and related engineering subjects ensure a safe application and environment"--
Guidelines for Risk Based Process Safety provides guidelines for industries that manufacture, consume, or handle chemicals, by focusing on new ways to design, correct, or improve process safety management practices. This new framework for thinking about process safety builds upon the original process safety management ideas published in the early 1990s, integrates industry lessons learned over the intervening years, utilizes applicable "total quality" principles (i.e., plan, do, check, act), and organizes it in a way that will be useful to all organizations - even those with relatively lower hazard activities - throughout the life-cycle of a company.
On the basis of the principles included in the Fundamental Safety Principles, IAEA Safety Standards Series No. SF-1, this Safety Requirements publication establishes requirements applicable to the design of nuclear power plants. It covers the design phase and provides input for the safe operation of the power plant. It elaborates on the safety objective, safety principles and concepts that provide the basis for deriving the safety requirements that must be met for the design of a nuclear power plant. Contents: 1. Introduction; 2. Applying the safety principles and concepts; 3. Management of safety in design; 4. Principal technical requirements; 5. General plant design; 6. Design of specific plant systems.
