5-270-10-024-001

this configuration is a TCS/TCW tank heater unit built on a two-pass U-bend bundle for in-tank heating with steam in the tubes. The bundle mounts through a collar in the tank wall and heats the surrounding fluid by natural convection. Physically, the unit runs a 10-inch shell, 24-inch shell length, and roughly 23-3/8 inches overall in a 2-pass arrangement. That works out to about 27 square feet of heat transfer surface on 3/4-inch O.D. tubes. Standard construction uses cast iron bonnets, steel shell, copper tubes, and steel tubesheets. The unit is rated for 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. Typical duty includes boiler feed and condensate tanks, hot water storage tanks, and process tank heating. This build is designated 5-270-10-024-001.