Wounderin were I should place my new 75 gallon I live in a old historical building in a loft. I hav a 40 gallon. On a wall that's not a support all but I have a post in my loft that is close to a wall that I want to put my new 75 gallon on and this wall isn't a outward facein wall eitherbut my question is will that support beam be enough to support the tank ??