mrcheese
Electrical
- Oct 4, 2007
- 25
I'm using ETAP underground design latest version. If I have two duck banks, one has a layer of fluidized thermal backfill, and the other doesn't, why are they coming out at the same temperatures? See attached.
in this example, Concrete RHO=30
FTP RHO = 40
Earth RHO = 200