2
Preface Product Manual - Perma-Cyl
®
w/ FlexFill™ Piping Option
Terms
Throughout this manual safety precautions will be designated
as follows:
Warning! Description of a condition that
can result in personal injury or
death.
Caution! Description of a condition that
can result in equipment or
component damage.
Note: A statement that contains information
that is important enough to emphasize or
repeat.
Acronyms / Abbreviations
The following acronyms / abbreviations are used throughout
this manual:
Ar Argon
ASME American Society of Mechanical Engineers
BARG Pressure (Metric) Gauge
CGA Compressed Gas Association
CO
2
Carbon Dioxide
DOT Department of Transportation
FPT Female Pipe Thread
ID Inner Diameter
Kg Kilogram
LAR Liquid Argon
MAWP Maximum Allowable Working Pressure
N
2
Nitrogen
Nm
3
Normal Cubic Meters
Nm
3
h Normal Cubic Meters/Hour
NER Normal Evaporation Rate
NFPA National Fire Protection Association
NPT National Pipe Thread
O
2
Oxygen
PB Pressure Builder
PSI Pounds per Square Inch
PSIG Pounds per Square Inch (Gauge)
SCF Standard Cubic Feet
SCFH Standard Cubic Feet/Hour
UFC Uniform Fire Code