Used Debutanizer Column built by Beaird Industries, Inc. 121'H x 96"ID. (42) 410S Stainless Steel Trays at 2' intervals. Rated 134PSI @ 500F. (4) 20" Manway, (1) 20" Reboiler Return, (1) 6" Feed Inlet, (1) 6" Reflux Inlet. Support Skirt. Serial #137054-01-1. National Board #56101. Built 1989. Previous Use: Debutanizer MTBE Plant.