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The LSWA Closed Circuit Cooler product line is a highly efficient design constructed for long life and minimum maintenance and features EVAPCO's patented, high efficiency Thermal-Pak® Coil. It is the ideal choice for forced draft replacement applications, low sound and indoor installations. The LSWA engineered design features are described below.

Efficient Drift Eliminators

The final element in the upper part of the closed circuit cooler are moisture eliminators which strip the entrained water droplets from the leaving air stream. EVAPCO’s patented eliminator insures that drift loss will be minimized. The eliminators are approximately 5" deep (127 mm) , spaced on 1" (25,4 mm) centers. They incorporate a hooked leaving edge designed to direct the discharge air stream away from the fans to help eliminate recirculation of hot, saturated air back into the fan inlets.

The air discharge side of the closed circuit cooler is the most corrosive and most difficult area to clean and refinish. To provide the greatest protection in this area, the drift eliminators are made of inert polyvinyl chloride (PVC). The PVC material will effectively eliminate corrosion of this vital components and is specially treated to resist ultraviolet light.

The eliminators are assembled in easily handled sections to facilitate removal. This will expose the entire upper portion of the unit and water distribution system for periodic inspection.