INTRODUCTION
1.5
LEARNING MORE ABOUT CARBON DIOXIDE
An important part of maintaining a carbon dioxide dry ice pelletizer is understanding
the properties of CO
2
. Therefore, maintenance and service of your pelletizer should
be performed only by a qualified carbon dioxide equipment technician.
To start or increase your knowledge of carbon dioxide, we recommend that you be-
gin with the pamphlets and literature from the CGA (Compressed Gas Association).
The CGA has a number of pamphlets and videos on CO
2
and CO
2
equipment.
We recommend:
G-6 Carbon Dioxide
G-6.1 Standard for Low Pressure Carbon Dioxide Systems at Consumer Sites
G-6.4 Safe Transfer of Low Pressure Liquefied Carbon Dioxide in Cargo Tanks,
Tank Cars and Portable Containers
AV-7 Characteristics and Safe Handling of Carbon Dioxide
The CGA has other publications, videos, etc. that pertain to the CO
2
and CO
2
equip-
ment. Contact the CGA for a list of available publications at:
Compressed Gas Association
1725 Jefferson Davis Hwy.
Suite 1004
Arlington, VA 22202-4102 USA
Phone: (703) 412-0900