With the Valsir Product Line Calculator for Revit it is very easy to draw Valsir supply and waste systems twice as fast with up-to-date and localized Valsir content. The calculations functionality for waste water systems is fully Revit integrated and EU compliant and reduces the chance of errors to a minimum with both design and calculation taking place in the App.
You can download the app for free from [a href="https://www.mepcontent.com/en/apps/" target="_blank"]BIM Manufacturer Apps[/a].
Valsir