Unused 600 gallon carbon steel vertical pressure vessel manufactured by Bagwell (Pall). 3'0" inside diameter x 11'2" height. Carbon steel construction with dished heads. Rated 550 PSIG/FV @ 550°F. Skirt-supported, empty weight of 11,159 lbs. Serial #21-446401-10. National Board #1101. Tag #18-D-364. Built in 2023. Previously designated as Reactor Effluent MP Steam Generator De-Entrainment Drum.