[Request] Fixes for a cooling tower

[Sigma1]

I'm working on a nuclear enhancement mod, but I have faced a bit of a problem. I want it to have custom graphics, but can't get any good looking pipe connections for my cooling tower model. The pipes always end up looking weird or misaligned and have bad textures. I have attached the blend file (in a zip because the forums don't support blends) and a rendered image for the tower.

EDIT: I got GotLag's permission to use the cooling tower from Reactors, so this one isn't really needed anymore. Feel free to use my model if you want though!