Used 1193 gallon 316L stainless steel vertical pressure vessel, Mfg. by Alabama Heat Exchanger. Rated for 75 psi & FV @ 572 Deg. F. (-58 Deg. F @ 75 psi & FV) internal. Dimensions: 60" O.D. x 84" T/T, lug mounted. Serial # AHE-684, National Board #?, Year Built 2000. Previous Service: Receiver Distillate Grignard, Estimated Weight: 4,625#