DCI Aseptic Tank, 500 Gallon, S/N 82-F-28155, vertical dome top. Vessel: S/N 82-F28155, National Board No. 521, Max Work Press 60 psi at 300 °F. Test press 102 psi, 500 gallon capacity. Dimple Jacket: S/N 82-F28155, National Board No. 521. Max volt press is 90 psi at 300 °F. Test Press is 153 psi. Capacity 2.5 gallon. Top entering manway. Sprayball, (4) 41 in. legs, 60 in. diameter x 59 in. H, Overall dimensions 63 in. diameter x 114 in. H.