Used 15000 Gallon Jacketed 316L Stainless Steel Fermenter/Reactor. Built by Internal Rated 15 PSI/ Partial Vacuum @350F. Jacket rated 150 PSI/FV @350F. 128" ID x 258" T/T. Approx. 30' OAH. Top mounted 60 HP, 230/460 volt mixer with 115 RPM output. Serial #JS3975. Weight 29250 lbs. Built 2008.