Home
Drinking water
Calculate
View
Pressure curve
The Pressure curve window shows the sum of the pressure components in the flow path.

Drinking water
- Edit
- Calculate
  - Show options wizard
    Displays the wizard for the design options
  - Show options
    Displays the design options
  - Recalculate
    Displays the calculation status of the drawing
  - Messages
    Display of the message status
  - Edit data
  - View
    - Messages
      Messages of different categories are displayed in the message window.
    - Component properties
      Calls up the component properties
    - Section properties
    - Product information
      The Product information window shows product details for the selected component or selected section in the drawing.
    - Section components
      The section components window in the drinking water, heating and waste water trades shows the components and fittings within a section for a positive-locking pipe system.
    - Sections
      The Sections window is a dynamic tabular overview of all the sections within the drawing.
    - Flow paths
      The Flow paths window is a dynamic tabular overview of all flow paths within the drawing.
    - Characteristic curve
      The Characteristic curve window displays the characteristic curve including the operating points of a valve or appliance.
    - Nominal diameter distribution
      The Nominal diameter distribution window shows the pipe length depending on the nominal diameter.
    - Flow path data sheet (drinking water)
      Based on the Bernoulli equation, the flow path data sheet in the drinking water section provides brief information on the pressure components in the flow path and, if applicable, on comfort and hygiene criteria at the associated tapping point.
    - Peak flows
      The Peak flows window provides brief information on the volume flows in the selected section.
    - Temperature/draw-off profile
      The Temperature/tap profile window shows the hygiene and comfort conditions in the tapping flow path and the temperature profile of the sections in the circulation circuit.
    - Pressure curve
      The Pressure curve window shows the sum of the pressure components in the flow path.
    - Temperatures during stagnation
      The Temperatures during st agnation window shows the temperature development in the cold water pipe (PWC) and the hot water pipe (PWH) during stagnation depending on the ambient temperature.
    - Apparatus
      The detailed information on the equipment shows an overview of the equipment pressure losses within the selected flow path.
    - Drinking water hygiene
      The Drinking water hygiene window uses the four pie charts to analyse the success factors for drinking water hygiene.
    - PWC flow splitter overview
      The PWC flow splitter overview window is a dynamic tabular overview of all flow splitters including their characteristic values within the drawing.
- Analysis
- Simulate
- Document

Pressure curve

The Pressure curve window shows the sum of the pressure components in the flow path.

The pressure components are calculated for the end of each section. The total corresponds to the minimum supply pressure at each calculation point. The pie chart shows the proportional pressure loss of the respective pressure components in %. The pressure curve diagram shows the pressure in h/Pa as a function of the unwound length of the flow path in metres. The operating range of the tapping valve is colour-coded in the diagram.

Further information can be found on our YouTube channel.

You can access the video here