Hey guys! I got my pumps ordered and my sump set up with baffles and such. I decided to upgrade to the 3600gph h2overflow stealthbox (has 3 h2overflows, each rated for 1200gph)
So now that I have decided to upgrade I'm curious what people may advise for me to do to plumb the inside of the stealthbox. It has 4) 1-1/2 ports for piping. I dont know if just having the center 2 set as standpipes and the farthest left and right as higher up standpipes used as emergency? I'm not good with calculating to get the amount of flow I need. (3600gph or close)
I also have a picture of how I am plumbing my tank drawn up I'll include.
hope someone can help! 
OH! and to answer possibly question, yes this will be installed on the left and right sides of the tank instead of the back of it.
So now that I have decided to upgrade I'm curious what people may advise for me to do to plumb the inside of the stealthbox. It has 4) 1-1/2 ports for piping. I dont know if just having the center 2 set as standpipes and the farthest left and right as higher up standpipes used as emergency? I'm not good with calculating to get the amount of flow I need. (3600gph or close)
I also have a picture of how I am plumbing my tank drawn up I'll include.
OH! and to answer possibly question, yes this will be installed on the left and right sides of the tank instead of the back of it.

