Refer to this section for high-level descriptions of tasks used for working with a pressure network in plan view.
| Specify the pressure network catalog |
The catalog is the source for components used in the parts list. Parts in a catalog can include pipes, fittings (such as bends and tees), and appurtenances (such as valves). |
| Create a parts list for your project |
A parts list is an assortment of components from a pressure network catalog. While a parts list can contain an entire catalog of parts, you may choose to set it up to contain fewer parts, such as those that are required for a specific client or type of project. |
| Select the Pressure Network Creation Tools option on the ribbon |
Use the Create Pressure Pipe Network dialog box to specify a name for the new network, the parts list to use, the reference surface and alignment, and label styles. After you click OK, the Pressure Network Plan Layout ribbon is displayed and the Pipes & Bends option is active by default. |
| Specify the reference surface and cover value |
Before starting the layout, select a reference surface if you did not specify one in the Create Pressure Pipe Network dialog box and define a cover value. This adds 3D model information to the pressure network while you are laying it out in plan view. You can also specify a starting elevation at the command line. This elevation will override the elevation based on the reference surface and cover for the first point you select. |
| Specify the pipe size and material |
When you use the Pressure Network Plan Layout ribbon, only the pressure pipes in the current part list are shown in the list. |
| Begin laying out the pressure network using the Pipes & Bends option |
The Pipes & Bends option is active by default. Pick points in the drawing to create pipe segments. The layout can be done in a continuous point-to-point manner or you can insert parts with gaps and then connect them later. |
| Use the compass as a guide for adding bends |
Bends are inserted at the end of each pipe segment each time you change direction using the Pipes & Bends option. The compass display shows the angles that can be inserted based on the current parts list. For example, if the parts list contains only a 90 degree bend, then the compass is divided into 90 degree arcs. |
| Insert branch or directional fittings and appurtenances |
Tees, crosses, and elbows are fittings that are typical for a water main. Valves are appurtenances that are typical for a water main. |
| Perform a design check | If the pressure network is in violation of the specified settings and parameters, warning symbols are inserted into the drawing. |
| Edit the design to resolve issues | You can use the ribbon tools and grips to edit the pressure network in plan view. |