Publication

G-6.11: Concentration of Impurities in Carbon Dioxide Storage Tanks at Customer Sites

Abstract

This publication provides best practices for preventing both the introduction or concentration of impurities in carbon dioxide installations. This publication defines these impurity categories and includes a troubleshooting table that assists in determining the source of the contaminant. It also addresses impurity issues commonly experienced at customer sites and includes a review of installation equipment and best practices to prevent the introduction or buildup of these impurities. This publication is not limited to carbon dioxide in any size or type (i.e., vacuum jacketed or insulated) of storage tank or any particular type of customer site.

This publication does not cover the product specifications or supply requirements. For information on carbon dioxide specifications and testing procedures, see G-6.2, Commodity Specification for Carbon Dioxide.

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Properties

Edition:
3
Published:
December 2025
Status:
Available To the Public
Size:
8 pages
Publisher:
CGA
Special Attributes:
Notes:
Committee:
Carbon Dioxide

Cataloging

Category
Gases     Standards & Guidelines
Keywords
carbon dioxide  |  tanks
Related
G-6  |  G-6.13  |  G-6.2  |  G-6.3  |  G-6.4