JOHNSTONE SUPPLY INC Cooling Tower, Joliet, Illinois | US Cooling Infrastructure

JOHNSTONE SUPPLY INC is a cooling tower facility located at 3500 Corporate Dr, Joliet, Illinois, within Will County. The facility is operational and supports the air-conditioning and refrigeration equipment manufacturing industry, classified under NAICS 333415. As a cooling tower, it provides heat rejection for industrial or commercial processes. The facility operates under U.S. Environmental Protection Agency (EPA) regulations, including the Significant New Alternatives Policy (SNAP) program and the American Innovation and Manufacturing (AIM) Act, which phases down hydrofluorocarbons (HFCs). Cooling towers in the United States typically use water as the heat transfer medium and may employ evaporative cooling, which requires water management and treatment to prevent scale and biological growth. Cooling towers play a critical role in maintaining operational efficiency for industrial facilities. The Joliet location benefits from proximity to the Chicago metropolitan area, supporting regional manufacturing and commercial cooling needs. Proper maintenance and refrigerant management are essential to minimize environmental impact and ensure compliance with federal regulations.

Cooling towers in the United States are subject to regulations on water discharge and refrigerant use. The facility likely uses water for evaporative cooling, which can lead to water consumption and potential discharge of blowdown water containing treatment chemicals. Refrigerant management under the AIM Act aims to reduce high-global-warming-potential (GWP) refrigerants. Operational efficiency, measured by coefficient of performance (COP), is influenced by local climate and maintenance practices.