The containerized Advanced Technology evaporative condenser provides an induced-draft, axial fan solution for a wide array of outdoor cooling capacities, and is optimally designed to fit inside a shipping container to reduce ocean freight costs. Bringing EVAPCO's Advanced Technology design to closed circuit coolers, the cATC features the Thermal-Pak II® Coil with CrossCool™ Internal Tube Enhancement, offering incredible evaporative cooling capacity using its advanced counterflow design.
The refrigerant gas discharges from the compressor into the inlet connection of the cATC condenser. Heat from the refrigerant dissipates through the coil tubes to the water cascading downward over the tubes. Simultaneously, air is drawn in through the air inlet louvers at the base of the condenser and travels upward over the coil opposite the water flow. A small portion of the water evaporates, removing heat from the system. The warm moist air is drawn to the top of the evaporative condenser by the fan and discharged to the atmosphere. The remaining water falls to the sump at the bottom of the condenser where it recirculates through the water distribution system and back down over the coils.
EVAPCO's patented Thermal-Pak II coils assures maximum cooling capacity. The airflow through the coil is counterflow to the fluid flow, providing the most efficient heat transfer process. A special coil design is utilized to reduce the air pressure drop through the unit while maximizing tube surface area and increasing its heat transfer capabilities.
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.
Stainless Steel Coils provide Superior corrosion resistance for hostile environments and is available with the standard EVAPCO lead time! The Evapco 304 SST coil option can be manufactured as an ASME coil.
Available with multiple equipment options to reduce the overall sound generated from the side or top of the unit.
Available with FACTORY-MOUNTED water treatment systems, providing environmentally sensitive alternatives for treating water in evaporative cooled equipment.
Available with multiple equipment options to aid in the maintenance of the condenser.
| Name | File Size | Type | Language |
|---|---|---|---|
| cATC Unit Specifications | 23.72 KB | Specification Sheet | English |
| cATC, cATWB, cAT Bulletin | 5.05 MB | Catalog | English |
| Equipment Layout Manual for Cooling Towers, Evaporative Condensers & Closed Circuit Coolers | 3.52 MB | Layout | English |
| Low Sound Solutions Brochure | 1.13 MB | Catalog | English |
| Maintenance Check List | 56.28 KB | O & M | English |
| Operation and Maintenance Instructions for Closed Circuit Coolers and Condensers | 11.09 MB | O & M | English |
| Piping Evaporative Condensers | 655.55 KB | Layout | English |
| Rigging and Assembly Instructions for cATC, cATW, and CAWTB | 2.02 MB | Rigging | English |
| Rigging and Assembly Instructions for Condensers and Coolers | 1.54 MB | Rigging | English |
| Media name | Drawing Type | Drawing Format | Product Model |
|---|---|---|---|
| CATC-181 CAD Drawing | CAD Drawing | CAD Drawing (.dwg) | CATC-181 |
| CATC-181 CAD Drawing | CAD Drawing | CAD Drawing (.dwg) | CATC-181 |
| CATC-181 Steel Support (English) | Steel Support | Print (.pdf) | CATC-181 |
| CATC-181 Steel Support (English) | Steel Support | Print (.pdf) | CATC-181 |
| CATC-181 Steel Support (Metric) | Steel Support | Print (.pdf) | CATC-181 |
| CATC-181 Steel Support (Metric) | Steel Support | Print (.pdf) | CATC-181 |
| CATC-181 Unit Certified (English) | Unit Certified | Print (.pdf) | CATC-181 |
| CATC-181 Unit Certified (English) | Unit Certified | Print (.pdf) | CATC-181 |
| CATC-181 Unit Certified (Metric) | Unit Certified | Print (.pdf) | CATC-181 |
| CATC-181 Unit Certified (Metric) | Unit Certified | Print (.pdf) | CATC-181 |
Induced draft counterflow condensers comprised of 181 models ranging in size from 50 to 3714 nominal tons (215 kW to 15,999 kW) designed especially for easy maintenance and long, trouble-free operation.
Induced draft, counterflow condensers featuring the patented, high efficiency EVAPCO Ellipti-fin® Coil and EVAPCO’s ARID fin Pak® dry coil. The ultimate in wet/dry performance, every model has been engineered to provide a minimum 50% of the design heat of rejection (MBH) at 60F ambient dry bulb temperature or higher, based on a 96.3F (35.7C) condensing temperature.
