Bubble bowl?

[thatguy1313]

So I was studying PP' s Fu man and Moonwhiskey's bubble bowl column and I think I'd like to incorporate something similar for when I run flavored drinks. Right now I'm running a 2"x40" CCVM. Just wanted to run some plans past the experts before cutting on anything. I was thinking of using two SS bowls (~8" diameter) and clamping a bubble plate between the two bowls. Pretty sure I can fit 5 upcomers (1" with 1.5" caps) and a 3/4" downcomer on an 8" plate. Everlasting gaskets to seal the plate between the bowls and easy flanges to connect everything to the keg and column. Hardest thing I foresee is getting everything level. Any build tips/ tricks or other advice would be welcome.