Eikon Therapeutics Inc. Cooling Tower - Hayward, California | Pharmaceutical Manufacturing Support

Eikon Therapeutics Inc. operates a cooling tower facility located at 24590 Clawiter Road in Hayward, Alameda County, California. The plant is operational and serves the pharmaceutical preparation manufacturing (NAICS 325412) and air-conditioning and warm air heating equipment manufacturing (NAICS 333415) sectors. As a cooling tower, it provides essential heat rejection for industrial processes and HVAC systems. The facility operates under U.S. environmental regulations, including the Clean Air Act and EPA's Significant New Alternatives Policy (SNAP) program governing refrigerant use. California's strict refrigerant management regulations, such as the California Air Resources Board (CARB) refrigerant rules, also apply. Cooling towers in this region typically use water as the heat transfer medium, with potential for evaporative cooling, which requires water management and treatment to prevent Legionella growth. Cooling towers play a critical role in maintaining operational efficiency for pharmaceutical manufacturing, where precise temperature control is vital. The facility's location in Hayward places it within a major industrial and biotech hub in the San Francisco Bay Area. Its operation supports local manufacturing capacity and contributes to the region's economic activity.

Cooling towers in California must comply with state and federal regulations on water usage and refrigerant management. Evaporative cooling systems consume significant water, which is a concern in drought-prone regions like California. The facility likely uses water treatment to minimize scale and biological growth. Refrigerant leaks from associated chillers can have high global warming potential, so compliance with CARB's refrigerant management program is critical.