Right-click, select Sort, and then select Sort Ascending. To do this, move the cursor to the top of the table and place it on the Label column. You may want to sort the pipe labels in ascending order. Warning : The pipes may not be listed in the table in numerical order. The fields in white are input fields and can be edited as you would edit data in a spreadsheet. The fields highlighted in the Pipe Table are output fields. Select Pipe Table from the available tables. It is often easier to edit the data in a tabular format.Ĭlick the Flex Tables button in the toolbar at the top of the screen. However, this method can be time consuming, especially as the number of pipe elements increases. Repeat the previous step for the rest of the scenarios.ħ- For the pipes, you can edit the data as you have been by clicking each element individually, and then entering the appropriate data. Double-click on the Peak Hour scenario and select the Peak Hour demand alternative in the Demand field. The red check should now be on the Peak Hour scenario. Right-click the Peak Hour scenario and select Make Current. Create five new base scenarios named after each demand alternative created through the previous step. Remember to enter the demands for each alternative created in the same way.Ħ- From the Analysis menu, select Scenarios. Click OK and close the Demand Control Center dialog.
Enter the demands for all junctions given in the problem statement in the Demand (Base) field. On the Junctions tab, click the arrow next to New and select Initialize Demands for All Elements. In this case, assign the demands to all junctions by selecting Demand Control Center under the Tools menu. The demand can be assigned to a selected junction by clicking a junction and entering the given demand into the Demand Collection field, or the demand can be assigned to all junctions using Demand Control Center. Do not forget to rename the “ Base Demand” to “ Average Day.” You should have five demand alternatives representing the five loading cases stated in the problem. Rename the created alternative to “ Peak Hour.” Repeat the previous step to create 3 more demand alternatives representing different scenarios as stated in the problem statement. In the demand alternative, click New to create a new demand alternative. New demand alternatives can be created by selecting Alternatives under the Analysis menu. This feature allows you to run different scenarios that incorporate various demand conditions within a single project file without losing any input data. The fields in white are input fields and can be edited as you would edit data in a spreadsheet.ĥ- Demand Alternatives : WaterGEMS enables you to store multiple demand alternatives corresponding to various conditions (such as average day and peak hour). The fields highlighted in the Junction Table are output fields. Select Junction Table from the available tables.
Click the Flex Tables button in the toolbar at the top of the screen. It is often easier to edit the data in a tabular format.
However, this method can be time consuming, especially as the number of junction nodes increases. Close the dialog editor.Ĥ- For the junctions, you can edit the data by clicking each element individually, and then entering the appropriate data. Now select “ Pump Definition - 1” in the Pump Definitions field. Click Close to close the Pump Definition dialog. If you need to change the units, right-click on the Flow or Head table headings and open the “ Units and Formatting” dialog. Enter the pump curve data given in the problem statement. In the Head tab select Standard (3 Point). Enter 76.2 m into the Elevation field.Ĭlick the Pump Definition field and select Edit Pump Definitions to open the Pump Definitions dialog.
Close the dialog editor.ģ- Double-click the pump. Be sure that Elevation is selected in the Operating Range Type field. Enter the given diameter for the circular section and the appropriate elevations from the problem statement.