The dialog or the register for the running costs enables the view of the cost development in a defined period. Likewise, it shows the economic efficiency based on the energy demand. In order to be able to provide the corresponding data, an operating point must exist as the basis for such calculations.
The program provides both calculation models: Life cycle costs (LCC) and Life cycle costs (VDI 2067), which are shown upon selecting the corresponding tabs. Below this is the pump list. Using the checkbox in the first column of the list, you can select the pumps that are to be compared with each other in the diagrams (described below).
In the main part of the dialog, the graphs of the cost and energy diagrams are displayed for the selected calculation type. The following registers are available for this purpose:
This graph shows the cost increase over the specified period. It takes into account the annual rates of increase. If several pumps are selected, it will display all corresponding curves.
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This register displays a bar chart overview of the costs in the defined observation period for the pumps activated in the list. In addition, it provides information about the savings for the pump with the lowest costs compared to the pump with the highest costs.
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This diagram shows the power consumption values for the individual load profiles by means of bars. If several pumps are selected, it will display several groups of bars.
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This diagram shows the annual energy demand, divided according to the load profiles. If several pumps are selected, the diagram displays several bars next to each other.
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This diagram shows the annual CO2 pollution in kg, divided according to the load profiles. If several pumps are selected, the diagram displays several bars next to each other.
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