[rohrmann]

We had a grey tank leak several years ago, and after repairing the crack, I added supports that go under both the grey and black tanks, and we can have full tanks and not worry about them cracking or falling. I added a couple 1 1/2" angle iron braces across the frame in addition to the two channel braces that were doing nothing more than holding up the coroplast, and installed blocking under the tanks where the braces are. After the glue dried, I re-installed the coroplast.