Sump/Refugium 40 Gal tank - I don’t have baffles separating each section, mainly since micro bubbles reaching my display has never been an issue. Also going this route allows me to be more flexible with what and where equipment is placed.
[1] This is the PanWorld pump that powers the skimmer, GFO/Carbon reactors, and NO3 Sulfur reactor
[2] ETSS Skimmer, overall a really good skimmer.
[3] This is a line that taps off the main output from the PanWorld. The line is ¾ CPVC pipe with plenty of union joints. For those who are new(er) to plumbing, a union joint allows you to easily disconnect plumbing lines. Often, folks use threaded joints but after you put a few together, they basically can’t be disconnected.
[4] This is a single BRS reactor that I use as a pre-filter to get sentiment before it clogs up the downstream reactors.
[5] A dual BRS reactor, right side is carbon (ROX 8) and left side is high capacity GFO.
[6] This is the return from the overflow from upstairs. There are two 1” lines, and both are used
[7] This is the return pump, Little Giant, and is the only original equipment that has been in place outside the tank upstairs. So this little gem has been running 24/7/365 for 6.5 years. I take it apart at least yearly, but really happy with this pump. I just wish it was 3x more powerful. I’m considering replacing both these pumps with one powerful reeflo pump, I’ll cover that another time as I’m not going to do that anytime soon.
[8] Return going back to the reef upstairs, around 15’
[9] I have three 250W heaters throughout the sump. They are all plugged into a power strip that in turn plugged into one apex outlet.
[10] Float switches for top off
[11] This line goes below for the NO3 Sulfur reactor
[12] I have two temp probes, one PH, and one salinity probe down in this area. All controlled by the apex