I'm redoing a water change set up. I'm following a system posted by Dvanacker (Darryl) he had a TOTM in December 2012 (I think). I'm going to run my system through 4 58gal barrels, two with rock in them. They will all drain from the bottom. My sump room is in my basement,and the DT is on the first floor. So everything flows down through the barrels then into the sump and back upstairs. The way I have it set up, its all gravity, no pumps. I shut off the first two barrels, drain them, refill with ro/di water add salt, turn on the mixer,and add them back to the system, all with just turning a couple valves. The way its set up, most of the detritus settles to the bottom of the barrels. I have all my rock in basement tubs, so called "cooking" I'm going to control everything through Arduino. lighting, heating, cooling, feeding, fans, ect. ect. I'm adding new frag tank, tied to the system, and a quarantine tank system by its self. That is the main idea to make things work a little easier.
