20,000 Gallon Stainless Steel Tank with internal coils

Used 20,000 Gallon Stainless Steel Tank with internal coils. 304SS. Flat bottom. 4 loops of 2" heating coils. 12 ft outside diameter x 24' Striaght side. Bottom is 0.375" thick, top is 0.25" thick, sidewall is estimated at 0.375" (calculated from dimensions at side manway. Total height is approx. 26' from bottom to top of vent pipe. Ports: Top - 24" manway & 2 ports @ 2" -150lb, 1 port @ 3" -150lb Side - 24" manway, 3 port @ 3" 150lb located at bottom, 1 port @ 2" 150lb located at the bottom, 1 port @ 1" 150lb located at the bottom, heating coil inlet/outlet @ 2" 150lb