Marley DT has a closed-circuit design to keep the process fluid in a clean, closed loop. Process fluid is cooled by recirculating water that flows over the outside of heat transfer coils as air — induced through the cooler — evaporates a small portion of the recirculating water, rejecting heat to the atmosphere. The fluid cooler offers higher dry operation capacity in cold weather than fill/coil hybrid coolers and has lower fan energy costs than forced-draft coolers. The cooler’s PVC triple-pass inlet louvers control splash-out and sunlight exposure to the collection basin, limiting potential for algae growth. Features include heavy-duty construction and a five-year mechanical warranty.

SPX Cooling Technologies