The "Closed loop" pumps actually sit inside the large external overflow and are routed directly inside the canopy, hidden, to the farther two returns. I control the output of each pump with the Waveline controllers.
I've decided to go with Artificial salt water to avoid any impurities from NSW.
My wife enjoys the hobby for its aesthetics, but isn't a reefer...she's just VERY, VERY understanding.
There are about 21 inches above the tank, maybe about 18" or so after canopy installation, which allows for the halides to be mounted within placing the bulbs about 11 inches above the water level. Its not too hard to reach in and out of the display, although I imagine I will need to get wet every once and a while.
here are some more pics:
Peter and his brother-in-law inside the tank detailing it for the bracing install.
the tank with surrounding floor complete
Peter wearing his sunglasses at 1am indoors...gotta love it!
The bracing
More progress with the FRP...love this stuff.
The night disaster struck. When I was cleaning out the original 230 gallon vertical water storage tan I purchased (used on CL), it burst apart! Good thing this took place outside and not in the fish room.
...The Thinker
Peter added PVC board trim below the tank within the stand and his detail work is stellar. It works great for storage, is easy to clean if need be, and just looks clean.
Canopy being built. It's 3/4 wood construction, and has a gap between the actual ceiling and the canopy, with trim, to both allow for crown molding to be installed, as well as to allow for the hiding of the return plumbing.