Here are some shots of my CFC, O2 and Pump set up. I recirculate it back to the BK if I want to whirlpool and then to the Fermentor when I am done whirlpooling. I also use it for CIP for the MT, BK and Fermentor. I still have to hand scrub the trub line out of the fermentor and sometime BK, bit it cleans the pipes and tubing well.
Sorry, my phone couldn't focus very well on the shiny stuff.