Tower Tech product application
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TTXR Series Modular Cooling Towers

Tower Tech's Flagship Open-Circuit Cooling Tower 

The TTXR Series Modular Cooling Tower is engineered for increased performance at design conditions, smaller footprint and reduced fan horsepower. Ideal for projects that need to achieve maximum efficiency with limited load variables, its modular design enables easy interconnectability to create virtually any size cooling tower and quickly accommodates future expansion.

Download our TTXR Technical Reference Guide for more information. 

High Performance Nozzle Design

Tower Tech modular towers are the most operator-friendly cooling towers with the lowest maintenance requirements on the market. The TTXR uses smaller, 2″ Rotary Spray Nozzles that provide uniform water loading by a square distribution pattern. Each nozzle provides reliable, clog-free operation with a minimal pressure requirement of less than 1.3 psi and is ideal for low-flow winter operations, especially for water-side economizers.
  • checkmark Super-Strong, Durable and Light Weight FRP Composite Construction
  • checkmark Fully Enclosed FlowThru™ Basin
  • checkmark Variable-Flow 2” Rotary Spray Nozzle
  • checkmark Water Collection System
  • checkmark Bottom-Mounted Direct Drive Fans
  • checkmark Factory-Assembled Modular Design
  • checkmark Completely Corrosion-Resistant Composite Materials
  • checkmark Available with StormStrong Hurricane-Rated Configuration
  • checkmark Available with FireStrong FM Approved Fire-Rating


Tower Tech rethought conventional cooling towers to maximize efficiency and lengthen service life. Patented modularity allows for the units to be placed right next to each other in virtually any configuration, saving valuable real estate, and the light weight reduces the installation footprint. The tower essentially blends into the surrounding structures and environment.

  • checkmark CTI Certified
  • checkmark OSHPD Pre-Approved
  • checkmark FM Approved
  • checkmark Meets AHRAE 90.1 Standards
  • checkmark Made with StormStrong technology. which is rated for 200mph wind load, all Seismic Ratings and Missile Impact Requirements

TTXR Benefits

  • The factory-assembled modular design allows for quick installation in less than 30 minutes
  • The pre-engineered, certified substructure reduces infrastructure cost
  • All scheduled inspections and routine maintenance can be safely performed at ground level
  • The Tower Tech series modular towers offer the lowest drift rate on the market at 0.0004%
  • This drift rate combined with the FlowThru Basin and enclosed tower design significantly reduces water usage and chemical treatment costs
  • Tower Tech towers have the longest lifespan of any factory-assembled cooling tower and have an industry-best, 15-year limited warranty
  • Tower Tech modular cooling towers are 100% made in the USA, reducing supply chain issues and meeting Buy American Act and Build America Buy America Act requirements for government projects

Advancing Cooling Tower Technology

The performance enhancements of the TTXR model are achieved by optimization of the water distribution system through dispersing smaller water droplets for an increased surface area. The TTXR models are available in the same familiar module sizes of the TTXL series with modular plug and play interconnectivity to achieve any project size cooling requirements.

Sustainable efficiency is our guiding purpose by saving valuable resources.