Hospitals, Universities/Colleges, and Other Facilities

Improve Energy Efficiency; Reduce Maintenance Expense

Large facilities like hospitals and universities can improve the energy efficiency of water-cooled chillers and central chilled water plants with our Helios condenser tube cleaning system. It keeps chiller tubes continuously clean, while eliminating the need for manual or chemical tube cleaning.

Your organization will see optimized cooling efficiency, reduced energy consumption, reduced environmental pollution discharges and improved plant health and safety.

Innovas Can Combat the “Fouling Factor” on Chiller Efficiency

In HVAC applications, fouling of the chiller condenser tubes has substantial impact on the power consumption of the compressor. It’s not uncommon to find chillers that appear to be in good working order operating at a fouling factor of 0.0025 hr-ft2-F/Btu or higher — causing compressor power consumption to increase by 25% or more.

Tube fouling factor vs. loss in efficiency


  • Improved Efficiency: Reduce comfort cooling energy costs by up to 25%. Eliminate scaling and biofilm fouling to continuously operate chiller at maximum efficiency.
  • Rapid Return on Investment: With increasing energy costs and opportunities for utility rebates, our technology offers rapid financial returns. Equipment life of 15-20 years often yields internal rates of return (IRR) in excess of 30%.
  • Reduced Maintenance Expense: Drastically reduce or eliminate costly and time-consuming offline condenser tube cleaning costs.
  • Sustainability: Reduce energy consumption and greenhouse gas emissions.

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