I am just about to start my plumbing on my new 150 Lagoon. I put my sump in my basement because I have a bad back and bending down to work on a cramped compartment was too much with my previous tanks. So, being that I would have to run up and down the stair to verify every adjustment; I was thinking of putting the gate valve for the Bean Animal overflow in the basement. above my sump. I figure I could dial it in there and as soon as the Emergency overflow starts to kick in I would be able to adjust it back.
Photos to show better what I mean:
Photos to show better what I mean: