WETTED MEDIA SYSTEMWETTED MEDIA SYSTEM
The DriSteem® Wetted Media System provides evaporative cooling and humidification for a wide variety of applications enhancing indoor air quality, manufacturing processes, material longevity, and comfort whilst taking advantage of the free cooling and energy savings inherent with this technology.
THE MOST ADVANCED TECHNOLOGY
• Water concentration management maximizes media life and water utilization
• Multiple compact recirculation pumps provide redundancy with low system energy usage
• Controller anticipates cooling requirements, maximizes system on-time, predicts media replacement, and provides optional temperature control
COOLING EFFECT SAVES ENERGY
• Every kg of water absorbed in an airstream removes approx. 2300 kJ of heat from the air
• Significant energy savings when cooling and humidifying simultaneously
LOW MAINTENANCE
• Uses potable water, eliminating water treatment maintenance
• Water concentration management minimizes media scaling, extending media life
• Easy to replace media cassettes drop into frame in seconds
• Powerful pumps keep solids in the holding tank in motion to be easily drained away
COMPREHENSIVE SYSTEM CONTROL WITH VAPOR-LOGIC® CONTROL
• Accurate, responsive control; PID control tunes system for maximum performance
• Set up, view, and adjust system functions with intuitive keypad/display or Web interface
• Integrates into any building automation system via Modbus® and optional BACnet® or LonTalk® communication protocols
VERSATILE
• Cools and humidifies in air handlers and ducts
• Media staging and predictive operation allow high turndown of system output
• Media sizes from 0.4 m2 to 9.3 m2; multiple systems can be combined for larger capacities
• Flexibility accommodates even the most challenging applications.
APPLICATION PARAMETERS
- AHU or Duct size from 610 x 610 mm to 3000 x 3000 mm. Larger sizes are possible
- Airspeeds: Up to 3.5 m/s without mist eliminator
- Cooling efficiencies up to 95%