2
Preface Product Manual - Orca
™
CO
2
Series MicroBulk Delivery System
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:
ASME American Society of Mechanical Engineers
BAR Metric Unit of Pressure
BARG Metric Unit of Gauge Pressure
CGA Compressed Gas Association
CO
2
Carbon Dioxide
DOT Department of Transportation
NER Normal Evaporation Rate
GAWR Gross Axle Weight Rating
GPM Gallons Per Minute
GVWR Gross Vehicle Weight Rating
LAR Liquid Argon
LN
2
/LIN Liquid Nitrogen
LOX Liquid Oxygen
LPM Liters Per Minute
MAWP Maximum Allowable Working Pressure
NIST National Institute of Standards and Tech.
NPSH Net Positive Suction Head
OEM Original Equipment Manufacturer
PB Pressure Builder
PN Part Number
PSI Pounds per Square Inch
PSIA Pounds per Square Inch Absolute
PSIG Pounds per Square Inch Gauge
PSID Pounds per Square Inch Dierential
PTO Power Take-O
RV Relief Valve
RTD Resistance Temperature Device
SS Stainless Steel
VAC Voltage - Alternating Current
VDC Voltage - Direct Current
VFD Variable Frequency Drive