Used 1000 gallon Pfaudler vertical #5014 glass lined chemstor tank. Model CV-60-1000-50. 60" diameter X 75" high straight side. Welded dished heads. Internal rated 50/FV @ -20 to 450 deg F. National Board # 45923. Built 1990. MFR# R290-0267. Mounted on legs. Fittings Top: (1) 18" manway and (3) 3". 3" bottom drain. (Nozzle Damage)