Unused 12" diameter Alloy 625 packed column, manufactured by Praj (India) in 2024, Serial #E22201-18W254. Packed-type vertical column with 25 cu. ft. capacity, 12" dia x 30'6" height. Shell constructed of Inconel 625 with Alloy 625 internals. Designed for 185 PSIG/FV pressure and 400°F/300°F design temperatures. Lug-supported configuration with estimated empty weight of 4,775 lbs, excluding internals. National Board #783. Previously used as caustic stripper column