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Direction of flow for water falling on top of buildings
Hi there,
For the rainfall overlay, I am wondering where the water is directed to flow once it falls on top of a building? By default will it flow to the neighboring cell (e.g. a garden), or is it connected to the sewage system?
If it is not connected, is there an option to adjust this so that water falling on top of buildings are directed to the sewage system?
Thanks!
Comments
Hi Ellie,
The information about the rainfall overlay is documented on these pages:
http://support.tygron.com/wiki/Surface_water_model_(Water_Overlay)
http://support.tygron.com/wiki/Sewer_model_(Water_Overlay)
http://support.tygron.com/wiki/Storage_model_(Water_Overlay)
I think these will help you to the answers you are looking for.
Basically it comes dow to this:
If there is storage, it will enter the storage
If it is sewered it will go into the sewer.
If both of these options are not available it will stay there or drain off the roof.
I hope this helps you.
Kind regards,
Hansje
Tygron support team
Hi Hansje,
Great thank you for the clarification and for putting it so simply. This is very useful.
Many thanks,
Ellie