Closed Circuit Cooling Towers

BAC’s closed circuit cooling towers use a closed coil loop to isolate process fluids thereby minimizing contamination. This high efficiency evaporative cooling solution is optimal for industries and applications concerned with fluid purity, fouling, and protection of downstream equipment. Thousands of global customers benefit from the operational reliability, application flexibility, and low maintenance costs of BAC’s closed circuit systems.


  • Maintain cooling capacity with technologies that reduce scaling on coil surfaces
  • Cuts installation time nearly in half with modular construction
  • Increase reliability and life of cooling towers with the most durable materials of construction
  • Reduce operating costs with high energy efficiency product lines

Typical Industries

  • Automotive
  • Food and Beverage
  • Induction Furnace
  • Machine Cooling
  • Manufacturing
  • Metals
  • Mining
  • Oil and Gas
  • Petro Chemical
  • Pharmaceutical
  • Plastics
  • Power

The Most Complete Line of Factory-Assembled Open Cooling Towers


  • Advanced Coil Technology design maintains efficiency by minimizing fouling on tubes
  • Easiest to maintain
  • Lower energy usage with high efficiency design
  • Crossflow // Axial Fan // Induced Draft


  • Winter operation reliability
  • OptiCoilTM Heat Transfer System yields highest rejection per unit
  • OptiSpray Technology WaterTM Distribution System reduces operating costs by up to 50%
  • Crossflow // Axial Fan // Induced Draft

Series V

  • High static applications
  • Motor at base level for easy access
  • Low sound centrifugal fans for sound sensitive applications
  • Crossflow // Axial Fan // Induced Draft