Superior Duct Fabrication Cooling Tower, Pomona, California | US Cooling Infrastructure

Superior Duct Fabrication is a cooling tower facility located at 1683 Mount Vernon Ave, Pomona, California, within Los Angeles County. The plant serves industrial and commercial cooling needs, likely supporting the fabrication operations of its parent company. As a cooling tower, it dissipates heat from HVAC systems or industrial processes, a common setup in Southern California's manufacturing sector. The facility operates under U.S. regulations including ASHRAE 15 for refrigeration safety and the EPA's refrigerant management rules under the Clean Air Act. Cooling towers in this region typically use water-based evaporative cooling, which can be efficient but requires careful water management due to local drought conditions. The plant's NAICS codes (331221, 333414, 333415) indicate involvement in rolled steel shape manufacturing and heating equipment production, suggesting the cooling tower supports metal fabrication processes. Environmental significance includes water consumption and potential for legionella control. The facility's location in Pomona, part of the South Coast Air Basin, means it must comply with strict air quality regulations. Proper maintenance of cooling towers is critical to minimize water use and prevent microbial growth, aligning with local sustainability goals.

Cooling towers in Southern California face water scarcity challenges, making water efficiency a key environmental concern. Evaporative cooling systems consume significant water, and operators must balance thermal performance with conservation. Additionally, refrigerant leaks from associated chillers can contribute to greenhouse gas emissions, though the facility likely uses low-GWP refrigerants to comply with state regulations. Proper maintenance also prevents Legionella outbreaks, a public health priority.