14" x 32'10" (~355mm x 10000mm) OAH Contactor Column with welded dish bottom head skirt mounted with top mounted agitator Certified by Robert Mitchell, Serial # DB-90, MFG. # 72 with an MDMT of -20 degrees F at 75/FV psi. Column diameter is 14" diameter x 26'6" high, with 4’ high top vapor section, 316SS welded dished bottom Hastelloy C flat bolted top head. With top mounted agitator driven by Reliance electric motor with an eccentric gear. Motor is 1 hp, 1750 rpm with a Master XE speed reducer with a 11:4 ratio., mechanical seal on shaft, 1" SS shaft, Stroke is up and down. Column section has the following openings: five 3", two 2", one 1" and one 1/2"