eco-ATC-A Evaporative Condenser

• Designed to reduce water and energy consumption
• Suitable for industrial process applications
• Ranging in capacity from 122 to 3,946 nominal tons
• IBC Compliant – Independently certified by the International Building Code to withstand seismic and wind load forces in North America
• Available with FM Approved Construction
• 7 foot wide single and multi-cell box sizes available for containerized, export shipments

Dry Mode

The refrigerant gas discharges from the compressor into the inlet connection of the eco-ATC-A condenser. Ambient air is drawn into the unit and moves over the heat transfer coil. Heat from the refrigerant transfers to the air through the finned tubing. The cool tube walls cause the refrigerant gas to give up heat and condense into a liquid. The condensed liquid flows out of the coil to the high-pressure liquid receiver for return to the system. The hot discharge air is drawn through the drift eliminators and discharged into the atmosphere.

Evaporative Mode

The refrigerant gas discharges from the compressor into the inlet connection of the eco-ATC-A condenser. Water from the condenser’s sump circulates over the condenser coil, while ambient air is simultaneously drawn into the unit. As the ambient air moves up through the coil section, a portion of the spray water evaporates into the air stream. The evaporative process cools the spray water, which in turn cools the tubes containing the refrigerant gas. The cool tube walls cause the refrigerant gas to give up heat and condense into a liquid. The condensed liquid flows out of the coil to the high-pressure liquid receiver for return to the system. The hot, saturated discharge air is drawn through the drift eliminators and discharged into the atmosphere. The water which was not evaporated falls into the sump and recirculates to the water distribution system above the condensing coil section.

Ellipti-fin Cooling Coil

• The most effective coil design in the industry
• 25% average increase in efficiency
• Increases agitation of water and air, improving heat transfer
• Elliptical fins increase surface area and heat transfer
• Hot-dip galvanized for increased corrosion resistance

Drift Eliminators

• Limits the drift rate to less than 0.001% of the recirculating water rate
• Limit the potential of spreading Legionella
• Constructed of an inert polyvinyl chloride (PVC)

Superior Air Inlet Louver and Screen Design

• Constructed of an inert polyvinyl chloride (PVC)
• Two pass design that minimizes splash-out and the potential for algae formation inside the tower
• Framed in steel in easily removable sections

Pressurized Water Distribution System

EVAPCO's Zero Maintenance ZMII® spray nozzle remains clog free while providing even and constant water distribution, providing the industry's best performing non-corrosive, maintenance-free water distribution system.

• ZMII spray nozzles have a 1-1/4" diameter opening and a 1-1/4" splash plate clearance
• Mounted in corrosion-free PVC water distribution pipes that have threaded end caps
• Provides unequaled coil coverage and scale prevention

Stainless Steel Water Touch Basin

• Available in Type 304 or Type 316 Stainless Steel
• Includes the entire basin area including the support columns and the louver frames
• Welded basin seams for leak-free operation

Stainless Steel Casing & Fan Section

• Available in Type 304 or Type 316 Stainless Steel
• Includes the entire upper section including fan guard

Sound Sensitive Installations

Available with multiple equipment options to reduce the overall sound generated from the side or top of the unit.

• Super Low Sound Fan
• Low Sound Fan
• Water Silencers
• Discharge Attenuation
• Offset Sound Attenuation Walls

FACTORY-MOUNTED Water Treatment Systems

Available with FACTORY-MOUNTED water treatment systems, providing environmentally sensitive alternatives for treating water in evaporative cooled equipment.

• SmartShield solid chemical water treatment system
• Pulse-Pure CHEMICAL-FREE water treatment system

Maintenance Accessories

Available with multiple equipment options to aid in the maintenance of the condenser.

• External Service Platform
• Ladder
• Hinged Louver Door
• Sump Sweeper Piping
• Motor Davit with Base