Used 36” Dia Tray Column. Manufactured by Dusenbury Engineering Co; (40) Trays. 59'3" TT. Lower 7'3" section Hastelloy C276, Upper section 316L SS. MAWP 50 PSI/FV@400F. Serial #1481A. National Board #3480. Built 1998. Weight 8500 lbs. Housed in a 79'H x 11'6"W skid.