Used horizontal 3600 Sq Ft Shell & Tube Heat Exchanger. CS Shell rated 25 PSI/FV @ 183 deg F. CS Tubes rated 125 @ 160 deg F. 38" Shell x 20' L. (OAL - 24' 6"). (936) 3/4" OD Tubes x 20' L. Nozzles: Shell - 18" inlet, 6" outlet; Tubes - (2) 8". 1 Pass Shell, 4 Pass Tubes. Built by Hughes Anderson Eng, 1980. S/N: 3673, U Stamp. Weight: 23,100 lbs. Previous Use: Drying Column Condenser.