AT ATLAS Induced Draft Counterflow Cooling Towers
3
Introduction
Thank you for purchasing your EVAPCO AT ATLAS, counterflow, induced draft cooling tower. This manual provides instructions and
recommendations to safely and correctly install all AT ATLAS cooling towers. It is recommended that all instructions provided in this
manual are reviewed prior to rigging and assembly. If at any point specific circumstances not covered by this manual arise please
contact your local EVAPCO representative for assistance.
Proper care must be taken by all parties involved in handling and assembling the equipment to ensure that safe and
thorough installation practices are implemented to prevent damage or injury to the equipment, persons and environment
involved.
Shipping
Unless otherwise noted in the factory submittal, all EVAPCO AT ATLAS towers ship in seven (7) sections per cell plus the drive
system, fan and fan cylinder. Any special shipping configurations will be listed in the factory submittal. Please contact your local
EVAPCO representative for more information on alternate shipping configurations.
Nomenclature
AT 124-4N30-EV
Product
Type
# of
Cells
Unit
Width
Layers of
Fill Media
Horsepower
Designator
Unit Length Fill
Type
Product Type
AT – Indicates an Advanced Technology (AT) tower.
# of Cells
Determined by the number of inlet connections, can be 1 or 2 cells.
Unit Width
The total width of the unit, in feet, all cells included.
Layers of Fill Media
Determined by the number of 1 foot tall fill layers. Can be 4 or 5.
Horsepower Designator
Determined by the horsepower per fan motor. Available from N = 40 HP to T = 150 HP.
Unit Length
The total length of the unit, in feet, all cells included.
Fill Type
Indicated the style of heat transfer media in the tower.
