Hello,

I have a problem on one of my project, and you probably can help me to figure out a solution :

I have a tank (let’s simplify it as a cylinder geometry), this tank will be full of water.

This tank has also various equipments like filters, and some structures elements like walls and columns.

I want to know the volume that the water will occupy in this tank. So basically it is < Full water volume - Equipments volume - Walls and columns volume >.

I can do it on Revit, creating a new volume representing the water and cutting every elements in it, but I have to do it manually, by clicking on every elements. The problem is that these tanks are huge with many many elements in it.

Do you have an idea to solve my problem? Using Dynamo? Or can I do it on Revit?

I need to identify and substract the volume of every elements inside my volume of water.

I tried using Naviswork with a clash detection, but sadly Naviswork is not giving me the volume of elements clashing.

So if any of you has an idea, i’ll be glad to hear it

Thank you