This module will provide a comprehensive introduction to hydrogen, hydrogen technologies and associated hazards, as well as protective measures and occupational health and safety in connection with hydrogen. The topics covered in this module are as below:

• The substance dreams are made of – or a little more.
• Properties of hydrogen and comparison with other fuels
• Risks when handling hydrogen
• Basics of explosion protection
• Example of gas systems
• Health and safety when handling hydrogen

• Manufacturing: electrolysis plants
• Transportation: hazardous materials transportation and pipelines
• Storage technologies
• Consumption: fuel cell systems, gas engine and gas turbine systems
• Hydrogen refueling stations

• Failures with hydrogen systems
• Hydrogen damage mechanisms
• Hydrogen compatibility: Metals and Polymers