AAF INTERNATIONAL Cooling Tower in Louisville, Kentucky | US Cooling Infrastructure

AAF INTERNATIONAL operates a cooling tower facility located at 3131 S 2nd St in Louisville, Kentucky. The facility is part of the air-conditioning and refrigeration equipment manufacturing industry (NAICS 333415) and is currently operational. As a cooling tower, it provides heat rejection for industrial or commercial processes, supporting the local manufacturing sector. The facility operates under U.S. regulatory frameworks, including ASHRAE 15 for refrigeration safety and the EPA's refrigerant management programs under the Clean Air Act. The Kigali Amendment to the Montreal Protocol, ratified by the United States, drives phasedown of high-GWP refrigerants, influencing operational choices. Typical cooling towers in this region may use evaporative cooling, which involves water consumption, or air-cooled designs, balancing efficiency and environmental impact. As part of Louisville's industrial infrastructure, this cooling tower contributes to the operational capacity of the local manufacturing base. Its role in heat rejection is critical for maintaining process efficiency and equipment reliability. The facility's location in Jefferson County places it within a region with diverse industrial activity, underscoring its importance to the local economy.

Cooling towers in the United States are subject to regulations on refrigerant use and water management. The facility likely uses refrigerants with varying global-warming potential, and compliance with the Kigali Amendment's phasedown schedule is essential. Water consumption is a key environmental factor, especially in evaporative cooling towers, which may require treatment and discharge permits. Operational efficiency, measured by coefficient of performance (COP), influences energy use and emissions.