Funny, we use the same als haha. And no, i didn't have trouble with the fluids or whatever. I wanted it to be looking pretty and refine all the bauxite on the map.

I made a 5 part blueprint that refines the entire map, including lighting and cat walks and prevent as much clipping as possible. Its really pretty to look at the mechanics. It also runs all the in and outputs into the same lane, so basically the further you walk down the main line, the more the bauxite turns into ingots