I've been working on this for a little bit now, I still don't have enough compressors set up and it's pretty messy, but it is a prototype. When done it should be able to cool 5 reactors pumping out 1820 EU/t each.
On a side note, anyone know if it's possible to use retrievers with singularity compressors? If I attach a pipe to the same side of the compressor that I would attach a transposer, nothing happens. The transposer sucks out the ice fine though, as you can clearly see in the screenshot. I'm fairly sure I'm using the retriever properly. (I'd never used one before this, but it works fine if I replace the compressor with a treasure chest full of ice.