9
Product Manual - Trifecta
®
XPro Series
Installation Procedure
The installation of the Trifecta XPro Series should be done in
the following order:
1. Place Trifecta XPro Series Skid on concrete pad next
conformance with local building codes and reviewed by
a licensed engineer.
2.
labeled “From Bulk Tank.”
a. Use liquid withdrawal line on bulk tank
Note: Do not use the dip tube line.
3. Pipe Trifecta XPro Series gas use line to external
vaporizer labeled “To Vaporizer.”
4.
circuit.
Note: For older style 600 psig XPro units
5. Commission Trifecta XPro Series System.
Placement of Trifecta XPro Series
Skid
The Trifecta XPro Series skid has four lifting lugs on the top
of the skid. These lifting lugs allow for placement of the skid
skid has fork truck access as well.
Note:
almost 1900 lbs. empty (864 kg).
The Trifecta XPro Series skid should be placed on the
concrete pad near the bulk storage tank as seen in the
Introduction portion of this manual. The skid should
be placed as close to the bulk tank as possible without
interfering with any other equipment or service requirements
of the tank. The system requires a transfer of liquid and gas
between the bulk storage tank and the Trifecta XPro Series
transfer line length.
Note: Each site may have unique requirements;
basic layout located in the Introduction
section of this manual.
The skid should also be placed such that there is easy access
to all sides of the unit. The skid should be placed where it
any time. Consideration should also be given to the external
vaporizer placement on the concrete pad.
Note:
contact both the external vaporizer and
pressure build coils inside the skid to
insure optimal operation of the unit and
prevent unusual buildup of ice.
Note:
near equipment that produces excessive
Liquid Line Piping to Bulk Tank
The Trifecta XPro Series skid requires a liquid line piped
from the bulk storage tank. This line will serve two
allow the transfer of liquid from the bulk tank to the Trifecta.
By removing the tube connection between A and B — shown
in Fig. 1 on next page — the high-pressure vent gas can be
vented to atmosphere. Venting the Trifecta to the gas phase is
often useful when connecting multiple Trifectas to one bulk
tank.
The backside (PB Side) of the XPro Series skid has two/three
connection points.
• Connection (A) serves as both the high pressure gas
outlet and the liquid inlet when the tubing connection
between A and B is in place
• Connection (B) is the high pressure gas outlet when the
tubing connector between A and B has been removed.
• Connection (C) is the high pressure liquid outlet to the
process vaporizers .
Installation
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