CGA PS-33 CGA Position Statement on Use of LPG or Propane Tank as Compressed Hydrogen Storage Buffers

Geographic Area(s)

North America

Application Type

Hydrogen Infrastructure
Hydrogen Storage & Transport
Tanks & Storage

Organization

Scope

Abstract: This position statement provides guidance on the safety consideration for those considering conversion of a vessel originally designed for LPG or propane service to a vessel that can store hydrogen gas.

Status

Published

Status Explanation

Published in 2008. Reaffirmed in 2014 and 2020. Available at https://portal.cganet.com/Publication/Details.aspx?id=PS-33.

Deadline to submit proposed changes for next edition is 12/10/2026.