Used approximately 10,000 gallon vertical T304L stainless steel tank. Approximately 9'3" diameter X 20' straight side. Conical top and sloping bottom heads. Side bottom outlet 3". 2.5 psi rating @ 200 degrees F. 20" side bottom manway. Internal heat coil. Lug mounted. Built by Wolfe Mechanical. Max SG 1.2. SN 3478. Built 1998.