[rohrmann]

After repairing our grey tank that had a crack in the bottom of the tank, I added braces and blocking between the braces and the bottom of both the grey and black tanks. We can now fill and travel as needed with the tanks having water and waste in them, as needed. The photo shows the extra braces, 1 1/2" steel angle with the blocking between the braces and the tanks. After the photo, I removed the braces, re-installed the coroplast, and then installed the braces back into position. The tanks do not sag now.