12,000 gallon carbon Evans & Sons steel horizontal tank. 12’ diameter X 12’ long straight side. Welded dished heads. Internal rated 100 PSI @ 350oF. National Board # 441. Built 1990. MFR # C891928. Mounted on saddles. Fittings Top: (2) 1 ½â€, (1) 1â€, (1) 4â€, (1) 8â€. Head: (1) 4â€, (1) 18†manway, (1) 1 ½â€. Bottom: (1) 1 ½â€, (1) 8†center discharge. (1) 4†flanges. Insulated and wrapped in aluminum sheathing.