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Appendix
Dialogues and additional information
Design options (waste water)
Drawing-specific settings relating to your calculation are set in the Design options dialogue.
Rainwater options (Wastewater design options)
In the Rainwater options section under Calculation, the calculation bases and properties for determining rainwater donation are defined.
Basis of calculation
On the Calculation bases tab in the Rainwater options area, properties are defined for determining the rainfall donations and the runoff coefficients for determining the rainwater runoff.
Delete discharge coefficient
With Delete... you can delete the discharge coefficients you have added.

Appendix
- Pipe network basics
- Dialogues and additional information
  - 3D view
    The 3D view window displays a 3D overview of the currently captured or calculated drawing. The bidirectional link with the drawing ensures that the currently selected object is always visible in the drawing and in the view window.
  - Wastewater lifting unit
    The component Wastewater lifting unit is used to integrate components that are drained via the wastewater lifting unit in the drawing.
  - Design options (waste water)
    Drawing-specific settings relating to your calculation are set in the Design options dialogue.
    - Pipes/insulation (waste water design options)
      The Pipes/Insulation section under Recording allows you to customise individual definitions for each section type.
    - Pipe rows (waste water design options)
      The Pipe rows area under Recording provides an overview of individual pipe systems and enables individual adjustments to be made in the pipe system.
    - Manufacturer catalogues (design options for waste water)
      The links to the respective product sequence are defined by component category in the Manufacturer catalogues area under Entry. Prefixes for the labelling are also defined.
    - Wastewater utilisation types (Wastewater design options)
      The Usage types section under Recording allows you to select and manage individual usage types.
    - Rainwater options (Wastewater design options)
      In the Rainwater options section under Calculation, the calculation bases and properties for determining rainwater donation are defined.
      - Basis of calculation
        On the Calculation bases tab in the Rainwater options area, properties are defined for determining the rainfall donations and the runoff coefficients for determining the rainwater runoff.
        Create discharge coefficient
        With New... to add a new discharge coefficient. This takes you to the Runoff coefficient dialogue.
        Rename discharge coefficient
        With Rename... you can rename the discharge coefficients you have added. This takes you to the Discharge coefficient dialogue.
        Delete discharge coefficient
        With Delete... you can delete the discharge coefficients you have added.
        Edit discharge coefficient
        With Edit... you can adjust the discharge coefficients you have added. This takes you to the Discharge coefficient dialogue.
      - Determination of rain donations
        Properties for determining the rainfall donations are defined on the Rainfall Donation Determination tab in the Rainwater Options area.
    - Gravity drainage (wastewater design options)
      In the Calculation options area under Calculation, media-specific settings for the individual section types, global settings for the filling level and backflow level as well as for pressure drainage are defined.
    - General (Waste water design options)
      In the General section under Material, you define whether pre-wall elements and fittings from the drinking water trade should be taken into account in the mass determination.
    - Component properties (Waste water design options)
      In the component properties area under Material, settings for determining the material for the pre-wall elements are specified.
  - Design options (heating)
    Drawing-specific settings relating to your calculation are set in the Design options dialogue.
  - Design options (drinking water)
    Drawing-specific settings relating to your calculation are set in the Design options dialogue.
  - Construction stages
    You can divide a drawing into construction stages so that you can later create a material extract according to construction stages.
  - Component properties
    In the Edit and Calculate work perspective, your selection in the drawing is highlighted in colour. Section properties and component properties can be displayed and edited differently from the global project settings.
  - Component filter
    The component filter allows you to quickly filter the selected components in the drawing.
  - Edit labelling
    The predefined labelling features can be configured in the text field {Platzhalter} for features and constant text.
  - CAD-Performance Tool
    The CAD Performance Tool is a tool for the automated revision of plans to improve performance.
  - Drainage areas
    The Drainage areas window in the Drainage section is divided into two tabs.
  - Find function
    STUDIO has a parameterised search function that supports you when searching for drawn sections and components in the drawing, when selecting smart blocks to insert and when selecting products.
  - Heat load report
    With the preview of the calculation output, STUDIO supports you in customising the calculation output.
  - Hydraulics report
    With the preview of the calculation output, STUDIO supports you in customising the calculation output.
  - Types of ventilation in building drainage
  - Mass extract
    With the preview of the mass statement, STUDIO supports you in customising the printout of the masses.
  - Material Editor
    STUDIO ’s Material Editor helps you to calculate your quantities quickly and easily.
  - Diaphragm expansion vessel
    The drawing of a diaphragm expansion vessel is a prerequisite for its design.
  - Options Wizard (waste water)
    The options wizard guides you through the settings for the design.
  - Options assistant (heating)
    The options wizard guides you through the settings for the design.
  - Options Wizard (drinking water)
    The options wizard guides you through the settings for the design.
  - Starting the Plot Wizard
    Starts the plot wizard
  - Project data
    The Project data dialogue contains project information for the current project, for example for the project cover sheet or to determine the rainfall donations.
  - Product sequence or product selection
    In the Product sequence or Product selection dialogue, select the product sequence or a product for components.
  - Project data
    The Project data dialogue contains project information for the current project, for example for the project cover sheet or to determine the rainfall donations.
  - Project and application settings
    Cross-project application settings are defined in the project and application settings.
  - Room-based drawing
    The Room-based drawing window in the Drinking water and waste water section allows you to configure and display all rooms and room combinations within the drawing.
  - Schematic Generator
    The Schematic Generator makes it possible to design a complete wiring diagram without any CAD experience. In a floor plan drawing, the Schematic Generator is not active.
  - Simulation
    The simulation is divided into a circulation simulation for hot and cold water and a water withdrawal simulation.
  - Section properties
    In the Edit and Calculate work perspective, your selection in the drawing is highlighted in colour. Section properties and component properties can be displayed and edited differently from the global project settings.
  - Insert drawing reference
    The Insert drawing reference function guides you through the settings for inserting a drawing reference.
  - Water softening system
    The drawing of a water softening system is a prerequisite for its design.
- Component Library Report
- Extended command reference

Delete discharge coefficient

With Delete... you can delete the discharge coefficients you have added.

To delete, click Yes in the message dialogue to remove the selected discharge coefficient.

Your selected discharge coefficient is deleted.