Hydrogen gas dryer – safety

CSA Group
Standards Development Organisation:
Canadian Standards Association (operating as CSA Group)
Working Program:
View the CSA work program
Designation Number:
CSA B101
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
New Standard
ICS code(s):
71.100.20
75.180
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

Note: This NOI (originally published on August 15, 2023) was reissued by the responsible SDO on July 30, 2024. 

 

 

1.1 Inclusions

This standard defines the minimum construction and safety requirements for a hydrogen gas dryer. This Standard applies to newly manufactured equipment designed primarily to remove water, oil, and particulate matter from a hydrogen gas stream.

Hydrogen gas dryer types covered by this Standard include, but are not limited to, molecular sieve, catalysts (such as palladium), refrigerated type, or desiccant type.

Project need:

The development of this standard will support the safe deployment and the use of hydrogen gas driers. This new standard will be a conformity assessment including the minimum safety design requirements for hydrogen gas dryers. It will meet the strategic needs of the following key interests: a) ensuring that the latest innovative/technology/safety features are available for users, b) addressing needs of regulators by providing suitable requirements; and c) supporting certification bodies.

Note: The information provided above was obtained by the Standards Council of Canada (SCC) and is provided as part of a centralized, transparent notification system for new standards development. The system allows SCC-accredited Standards Development Organizations (SDOs), and members of the public, to be informed of new work in Canadian standards development, and allows SCC-accredited SDOs to identify and resolve potential duplication of standards and effort.

Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.