Originally Posted by Mpfaff77
Evaporation will come out of your return pump section. That is not much water in there. You plan on ATO system too?
You could get rid of the baffle far right. Will get another 1" of water. Unless you want the full bubble trap. Can always put a sponge in baffle right after refuge too minimize bubbles, if any. Or if you keep that baffle you can make that taller to add volume in return section.
They also make a calculator to figure out gallons by size. Google it. If you need 11 gallons for display to drain you can possibly make all baffles taller to add volume to entire sump.
When my display drains into my sump it fills my 55 sump about 1" from top. Get as much volume as I can.
Ok, so I am not sure I fully understand the physics of water flow that well. If I raise just the last baffle, won't that raise the water level of everything to the left of it?