JOHNSON MARCRAFT Cooling Tower in Maryland Heights, Missouri | United States

JOHNSON MARCRAFT is a cooling tower facility situated at 11880 Dorsett Road in Maryland Heights, Missouri, within St. Louis County. The facility is operational and classified under NAICS code 333415, which covers air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing. As a cooling tower, it plays a role in heat rejection from industrial processes or HVAC systems. The facility operates under U.S. regulatory frameworks, including the Environmental Protection Agency's (EPA) regulations under the Clean Air Act, which govern refrigerant management and emissions. The Kigali Amendment to the Montreal Protocol, ratified by the United States, mandates phasedown of high-global-warming-potential (GWP) hydrofluorocarbons (HFCs). Cooling towers may use refrigerants or water as the heat transfer medium, with water consumption and treatment being key environmental considerations. Cooling towers are critical for maintaining operational efficiency in industrial and commercial settings. JOHNSON MARCRAFT contributes to the local infrastructure by supporting temperature control for processes or buildings in the Maryland Heights area. Its location in a suburban industrial zone near St. Louis underscores its role in regional economic activity.

Cooling towers can have environmental impacts related to water consumption and refrigerant use. Evaporative cooling towers consume significant water, while air-cooled towers reduce water use but may have higher energy demands. Refrigerant leaks from associated systems can contribute to greenhouse gas emissions if high-GWP substances are used. The facility likely complies with EPA regulations on refrigerant management and water discharge permits.