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Optimal Footprint For Low to Medium Tonnage Applications

  • Induced draft counterflow technology
  • High efficiency PVC fill
  • Ideal for replacement applications

Low Energy Consumption

  • Evaporative cooling equipment minimizes the energy consumption of the entire system because it provides lower condensing water temperatures. Owners save money while conserving natural resources and reducing environmental impact.
  • Motors – Premium efficient/VFD duty fan motors are standard.
  • ASHRAE 90.1 Compliance – All units meet or exceed ASHRAE Standard 90.1 energy efficiency requirements.

Low Installed Cost

  • Modular Design – All PT2 models ship in multiple sections to minimize the size and weight of the heaviest lift, allowing for the use of smaller, less costly cranes.
  • InterLok™ System – Upper section self aligns with lower section for quick field assembly.
  • Platforms – Optional platform and ladder systems are factory-preassembled and ready to install.
  • Packaging – All motors are pre-installed and aligned at the factory.
  • Support Steel – Units are designed to mount directly on the existing support steel of many cooling towers (both crossflow and counterflow).
  • Containerized for Export – Specially designed to fit in standard shipping containers.
  • Single Piece Lift – All box sizes are designed to be rigged in a single piece lift.

Easy Maintenance

  • Inward Sliding Access Door – Provides safe and easy access to the water distribution and fan drive systems.
  • External Motor Adjustment – All belt-drive PT2 models have externally accessible motor adjustors with built in locking wrench for easy motor alignment and belt tensioning.

External Motor Adjustment

  • BranchLok™ Removal System – Branch removal system that requires no tools.

Branchlock™ Removal System

  • Sectional Louvers – Each louver section is easily removed without tools, offering quick access to any part of the cold water basin.
  • External Platform – Optional external platforms and ladders are available for improved accessibility.
  • Fill Inspection Panel – Optional removable inspection panels allow for easy inspection and access to the fill.

Fill Inspection Panel

Long Service Life

  • Materials of Construction – Multiple materials, including the revolutionary TriArmor® Corrosion Protection System and exclusive EVERTOUGH™ Construction are available to meet the corrosion resistance, unit operating life, and budgetary requirements of any project.
  • InterLok™ System – Alleviates the need for butyl tape during installation, providing a permanent leak-free joint between the upper and lower sections.
  • Bearing Life – L10 80,000 hour rated bearings.

IBC Compliance


Shake Table Testing

IBC Compliance — PT2 Cooling Towers are designed to meet the seismic and wind requirements of the 2009 International Building Code (IBC). PT2 units were shake table tested at an independent lab in accordance with AC 156. Tests were conducted before and after testing to verify functionality and certify the use of PT2 Cooling Towers in critical applications. The standard unit can be verified up to an SDS of 3.2g which covers most US seismic applications. In addition, PT2 Cooling Towers have been designed to withstand wind loads of up to 120 psf.

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