The standard design of the EVAPCO ATW provides the customer with the most efficient and easiest Closed Circuit Cooler to maintain in the industry. There are additional options which can make maintenance easier, extend the life, or enhance the performance capabilities of the Closed Circuit Cooler. These options are listed below.

Sloped Access Ladders
A sloped access ladder is available for 8.5', 12', 17' and 24' (2,6; 3,7; 5,2; 7,3 m) wide ATW models. A vertical access ladder is available on 4' (1,2 m) wide ATW models. The EVAPCO designed access ladder features a sloped “ships type” ladder arrangement which provides fast and easy access to the water distribution system and drive components. A grab bar is attached to the sloped ladder for safe and easy ascent and descent. There is no need for safety cages or railings with this design. The ladder(s) will ship loose and must be field mounted. The sloped ladder meets all applicable OSHA requirements.