Used 500 sq. ft. vertical heat exchanger. Mfg. by Energy Exchanger Company in 2012. TUBES: 14' L x 0.75" Dia, 320 psig/FV at 385 F, tube holes 185, tube wall 0.083", carbon steel. SHELL: 1'4" Dia, carbon steel, 455 psig/FV at 515 F.
S/N: X-7926. NB# 6052. Previous Service: Wastewater Ammonia Purifier Reboiler.