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Chapter 4
Plumbing the Gas Supply to the GC
Building the Gas Lines
Building the gas supply lines to the GC includes connecting the gas lines to the
gas supply control valves and adding any traps or filters to the line.
An example of plumbing layout is shown in Figure 4-1.
Connecting the Gas Supplies
To properly connect the gas lines to the gas supplies panel board, you will need
the following materials:
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•
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WARNING! Handle and secure all gases according to local safety regulations.
56
A. Cylinders Bunker
C. Regulators Board
E. 1/8-inch (Short Distance Plumbing)
Figure 4-1. Example of Plumbing Layout
1/8-in. copper tubing
a tubing cutter
1/8-in. Swagelok nuts, and front and back ferrules
two 7/16-in. X 3/8-in. open-ended wrenches
®
Teflon
tape
B. 1/4-inch (Long Distance Plumbing)
D. Gas Traps
Site Preparation and Installation Manual
Building the Gas Lines
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