Unused 367 sq. ft. CS horizontal heat exchanger. Mfg. by Wuxi Chemical Equipment in 2023. 2.05 Design duty (MMBTU/Hr). Shell Design Rating : 170 psig @ 150 deg. F. Tube Design Rating: 215/FV psig @ 330 deg. F. Shell mawp 622.8 psig @ 150 deg. F. Tube mawp 517.1/FV psig @ 330 deg. F. 15.25" X 168". Serial# WHA22-088-1. National Board #548. Stripped water cooler. Under Nitrogen Purged.