I made some more progress on the fish closet today. Most of the return plumbing is finished and painted.
Here are some pictures so far. From the return pump the first tee going off to the right feeds the refugium with a ball valve. Further up the return plumbing is a ball valve that feeds the Carbon/GFO reactor, and to the left of that is another tee where I will add another valve to direct flow further if I decide to add equipment or want to divert extra flow back to the sump. The rest of the plumbing then follows the closet wall back to the DT.
