Used 24,000 gallon Pfaudler model C11 horizontal glass lined storage tank. #5014 glassteel. 12' 6" diameter X 22' 10" long straight side. Internal rated 35/12 @ 350 deg F. National Board # 44841. MFG S/N R288-0067. Fittings Top: (1) 10". (1) 18" manway and (1) 4". Bottom: (2) 4" flanges. Mounted on saddles. Built 1988.