1. The NEW Jacketed Pipe modeling within TRIFLEX ® TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 1

2. Note a Steam Jacketed Line connecting to the top of a Flat Top Storage Tank. TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 2 Steam Jacketed line. Anchor at Top of Storage Tank

3. Now a New Addition to TRIFLEX allows the Jacket pipe to be transparent. TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 3 Note the Show Transparent box. Simply select this box. When the Show Transparent box is check. Note the pipe element has become Transparent.

4. You can vary the amount of Transparency you require. TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 4 Setup. Graphic Preferences. Transparency Adjustment

5. You can vary the amount of Transparency you require. TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 5 Note the slide bar to vary the amount of Transparency you require. Simply slide the bar to the desired amount of Transparency.

6. The location of the show Transparency box is in a little different location for Elbows. 6 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 Note the Show Transparent box. Simply select this box. When the Show Transparent box is check. Note the Elbow Element has become Transparent.

7. Begin by using the split screen. Then select the inner or core piping. TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 7 Note Transparency allows you to see through the Jacket Pipe.

8. Now use the Zoom box to blow up the Tank connection. View the Inner or Core piping. 8 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 The Show Selected Components switch will toggle from Inner to Outer pipe.

9. Toggle Selected Components. View the Inner or Core piping. 9 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 The Show Selected Components switch will toggle from Inner to Outer pipe.

10. View the Outer or Jacket piping. 10 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 The Show Selected Components switch will toggle from Inner to Outer pipe.

11. Toggle the Selected Components. View the Outer or Jacket piping. 11 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 The Show Selected Components switch will toggle from Inner to Outer pipe.

12. View the Outer or Jacketed piping without Transparency. Also without selected components. 12 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004

13. Note the Inner Pipe spacer support or spider. TRIFLEX ® will use the Release Element. Shown here at N.P. 368/1368. 13 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 The Release Element. The Release Element switch.

14. This Inner Pipe spacer. On the Release Element tab you must check the modeling. 14 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 Pick Jacketed Piping Spacer. Since the Axis of the pipe is the X-Axis Selecting Jacketed Piping Spacer will automatically assign the correct Release Element Stiffness, and make the X-Axis Free, and All Rotational Stiffness Free. Note here we have the Axis of the pipe being the X,Y,Z coordinates axis. But you can have skewed pipe and therefore have a Local Axis or the A,B,C Coordinates if you choose.

15. Again see the Release Element at Node Point 368/1368. 15 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 Note Temperature of Inner Pipe. The Release Element. Inner Pipe. Slide bar to get Temperature. The Inner Elbow is Long Radius. Note how easily you can see through the Jacket pipe to View the Core pipe within.

16. The Outer connecting Point of the Release Element. 16 TRIFLEX® WINDOWS PipingSolutions, Inc. 13 July 2004 Note Temperature of Outer Pipe. The Release Element. Outer Pipe. Slide bar to get Temperature. The Outer Elbow is Short Radius. Note how easily you can see through the Jacket pipe to View the Core pipe within.