This course includes Level 1 and Level 2 hydrogen safety materials and adds advanced principles required to effectively design safe hydrogen systems, including larger industrial systems, smaller cylinder-fed systems, or single components. Students will examine critical aspects of hydrogen system design, including material selection and design, ignition mitigation, standards requirements, and fire and explosion risk reduction. Students will also be introduced to the Hydrogen Combustion Risk Analysis (HCRA) tool (based on industry standards from ASTM, CGA, NFPA, ISO, and others) and learn how to evaluate hydrogen hazards in components and systems and how to perform system safety audits.