Reinventing Cooling to Sustain the World
To continually advance truly sustainable cooling – inspired by nature, powered by our people – for a world that depends on it to grow, succeed, and thrive.
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Our Products
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Closed Circuit Cooling Towers
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Cooling Towers
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Hybrid/Adiabatic
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Evaporative Condensers
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Ice Thermal Storage

Closed Circuit Cooling Towers
Closed circuit cooling towers, also known as evaporative fluid coolers, keep the system clean and contaminant-free in a closed loop. This creates two separate fluid circuits: (1) an external circuit, in which spray water circulates over the coil and mixes with the outside air, and (2) an internal circuit, in which the process fluid to be cooled circulates inside the coil. During operation, heat is transferred from the warm fluid in the coil to the spray water, and then to the atmosphere as a portion of the water evaporates. In addition to chiller applications and industrial process cooling, closed circuit cooling towers are often used with heat pump systems, where closed loop cooling is required.

Cooling Towers
Cooling towers offer a proven and cost-effective solution for rejecting heat from condenser water and industrial processes. During operation, the condenser water or process water flows directly over the heat transfer surface of the cooling tower. As air is introduced into the tower, a fraction of this water is evaporated, cooling the remaining water.

Hybrid/Adiabatic
Hybrid and adiabatic products provide the best of both worlds, 1) evaporative cooling for hot design days and 2) dry cooling for most of the year to conserve water and reduce maintenance. The hybrid and adiabatic products offered by BAC provide low process temperatures while optimizing energy and water efficiency.

Evaporative Condensers
Designed for Industrial refrigeration, industrial processes, and HVAC, BAC’s evaporative condensers lower system condensing temperatures thereby reducing compressor horsepower, saving up to 15% energy compared to traditional air-cooled systems. This cost-effective cooling solution condenses refrigerant vapor in a coil that is continually sprayed with water. As the water evaporates, fans reject this heated vapor to the atmosphere.

Ice Thermal Storage
BAC’s ice thermal storage cooling solutions are a cost-effective and reliable option for cooling offices, schools, hospitals, malls and other buildings. By producing low process fluid temperature during off-peak times, this environmentally friendly cooling solution reduces energy consumption and greenhouse gas emissions.
News
Article on The Paths to Leadership in Energy and Environment Design Water Conservation Credits for Evaporative Cooling Towers
Baltimore Aircoil Company Announces Release of its First Environmental, Social, and Governance (ESG) Report
Article on Maintaining the Mechanical Integrity of Evaporative Condensers
Baltimore Aircoil Company, Inc. Introduces the TrilliumSeriesâ„¢ Adiabatic Cooler
Article on Understanding Air Cooled, Water Cooled, Adiabatic, and Hybrid Fluid Cooling Solutions
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