It's in the bottling section so I assume it's for serving. Could be an interesting build. As long as the fluid lines are stainless it should work for brew with minimal modifications. Probably just need a couple fittings or hose clamps to make the connections for the liquid. Then build whatever kind of shell you want for it.
............Alright Brain, you don't like me, and I don't like you. But lets just do this, and I can get back to killing you with beer......~Homer