I am starting to build a 180 gallon reef tank and I am making it two sided. (custom stand built in the center of my basement) I have a drilled 180 gallon tank but I purchased it used. the previous owner removed the overflows that were in the tank. my question is how do I plumb my sump without overflows ( trying to hide everything so the tank is viewable from both sides) and is this even possible? any information will be helpful. thanks!