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Chillermen was approached to custom design and manufacture a heat exchanger for use in the semiconductor industry. The customer had many specific requirements, including a chilled water range of 42°F to 56°F, an outlet temperature of 64°F (±2°), and a flow rate of 6 GPM to 55 GPM, using a HFE 7100 coolant fluid.

A client in the general contracting industry came to Chillermen needing a custom designed process chiller, and they had specific needs. This client needed the chiller to cool a server room, and it had to be less than 55 DBA.

The three existing 55.0-ton air cooled chillers were originally designed to provide 70°F interior temperature throughout the main lab 24/7. Due to the equipment age and that fact that they are air cooled, these chillers no longer have the ability to maintain chilled water loop temperature when the ambient temperature exceeds 90°F.