“Low Operating Costs: Marley high-efficiency heat transfer media, fans, gravity-flow water distribution and efficient mechanical drive systems work together to offer maximum cooling with minimum power use. Extensive NC model configurations offer selection flexibility and value when evaluating first cost and life cycle cost options.
Quiet By Design: All Marley NC Cooling Towers are designed for low sound levels using high efficiency low sound fans and heat transfer media with low splash noise characteristics. Sound data is developed and tested per CTI ATC-128 guidelines to ensure accuracy and data reliability.
The Quiet Fan option provides sound levels that meet intermediate sound level requirements. Models are configured using premium efficiency motors, quiet gear drive reduction with matched gear sets and high solidity premium efficiency fans.
The Ultra Quiet Fan option and Sound Attenuation components are designed for the most extreme sound level requirements.
Long Life Construction: Rugged G235 heavy mill galvanized steel is standard; Series 300 stainless steel is an optional upgrade to the tower structure and includes a 5-year limited warranty. Marley Cooling Towers are manufactured in ISO-certified facilities, attesting to our commitment to comprehensive quality processes and systems.
Performance for All Seasons: The Marley NC Cooling Tower is designed to operate year round as specified and will adapt to various energy-management approaches.
Low Maintenance/Less Downtime: The Marley NC Cooling Tower can be maintained while operating, which translates to less downtime for mission-critical facilities.
The water distribution system may be inspected and cleaned without turning off the pumps.
The standard gear drive system is designed to operate a full five years without oil change or efficiency loss; comparable belt-drive systems require more frequent adjustment and replacement.”