CGA G-5.5 Hydrogen Vent Systems

Region(s)
North America
Location(s)
United States
Application Type
  • Hydrogen Infrastructure
  • Hydrogen Storage & Transport
  • Venting
Organization
Compressed Gas Association
Scope

Presents design guidelines for hydrogen vent systems for gaseous and liquid hydrogen installations at consumer sites, and provides recommendations for their safe operation. This standard should be a useful reference for personnel who design, install, and maintain hydrogen vent systems.

Status
Published
Status Explanation

Fourth edition published April 2021. Available at www.cganet.com Revision in progress. Testing radiation to enable better siting will be conducted in Minnesota. This revision is expected to affect the size of stacks and separation distances for the 5th edition.

Latest Published Date