so i purchased a 90 gallon RR tank and stand and my plan is to use a 55 gallon tank as the sump and i want to combine my frag tank into my sump the 90 gallon will be FOWLR. my question is this what would the best design be for this mission. i was thinking of making a 2nd fuge area so that there would be a total of 4 chambers 1st chamber is for skimmer and other equipment 2nd chamber be my fuge 3rd chamber be my (frag chamber) and 4th chamber be return. i would plumb the return to a T and a gated valve that would allow me to adjust the flow of my 3rd chamber (frag tank) and so that my 2nd chamber fuge area has slower flow.
any input would be great.
any input would be great.