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This image is a Marley Open Cooling Tower Datasheet for a specific cooling tower model NC840SRAN3, prepared for Custom Mechanical Solutions in Bellevue, Washington. The datasheet provides detailed technical specifications for a steel crossflow induced draft double-flow open cooling tower with low sound characteristics. The tower has 3 cells, a total flow capacity of 3,720 gallons per minute, and is designed for a total heat load of 22,220,000 BTU/h. The specifications include mechanical details such as fan type, fan speed, motor ratings, and airflow, with each cell operating at a low sound level.

The datasheet includes comprehensive dimensional information, noting the tower's width ranges from 19'-11" to 19'-14", with a shipping weight of 25,200 pounds. Mechanical specifications show fan motors with 25 HP ratings and a total fan motor requirement of 75 HP. The design conditions account for specific water temperature parameters, including cold water temperature (CWT) of 75°F and hot water temperature (HWT) of 94.8°F. Additional technical data covers static lift, distribution head loss, and heater sizing information, providing a complete technical overview for potential installation and operational planning.