Ok i have 4 75 gallon tanks and a 40 gallon long well i want to build a rack and plumbing system for all 40 gallon centered on top 2 75 below 2 75 below with a huge column in the middle as a fluidized bed with sump on to of colmn top 40 gallon is live plant refugium 4 75 are display i can explain in more detail but i think i need someone who knows about all of it just to help with a few details tried research but this dont seem to have been done before so i will be building my self thank you in advance to any one who reads this