Used 500 gallon vertical glass lined tank, Mfg. by DeDietrich. 48” dia x 5’ Straight side. Rated for 89 psi & FV @ 400 Deg. F. (-20 Deg F. @ 89 psi & FV) internal, 4 legs. Top Nozzles: 18" manway, (4)-3"; 3" CBO. Serial #57602B, National Board #866, Year Built: 1998. Previous Service: Receiver Intermediate Semi-works.