I'm looking for the actual formula/equations used for the calculations that are done automatically on the WEp1 active form. I thought I could work through it logically, but my numbers are not matching what's being returned on the form when I enter the data. Does anyone know where I can find the actual formulas used behind the scenes in these tables? Any help would be greatly appreciated!!
You should carefully document the logic you used to obtain the fixture uses you used in your data. Upload this in a file along with your other plumbing data. Uncheck the "default" box where you used your own calculation.