- Location
- NY
Marcellina, do not put any restriction (ball valve) on the overflow from your display tank. You ALWAYS want that line as clear and unobstructed as can be.
Going straight down with your overflow and having to use angles on your return is much more effective and less likely to cause a flood. Yes, the pump will more than likely have to be upsized a bit, but that is less of a potential problem than having your overflow run through a 90 degree bend (possible snail or the like getting stuck in the 90).
Otherwise you didn't do a bad job with your schematic. Looks ok.
Russ
Going straight down with your overflow and having to use angles on your return is much more effective and less likely to cause a flood. Yes, the pump will more than likely have to be upsized a bit, but that is less of a potential problem than having your overflow run through a 90 degree bend (possible snail or the like getting stuck in the 90).
Otherwise you didn't do a bad job with your schematic. Looks ok.
Russ