Used 13000 gallon T-304 Stainless Steel vertical pressure vessel. Manufactured by Chart Inc. Model VS-13000SC-175CS. T-304 SS Inner vessel MAWP 175PSIG@95F. CS Outer Vessel MAWP FV@300F. Dome top, dish bottom. (3) Leg mounted. 11.1875"D x 38'10"OAH. Serial #26033. National Board #74563. Built 2013. 41700 lbs. Past used LIN Storage tank.