The number of data centers in the U.S. continues to grow in response to the enormous amount of digital information stored and streamed. The massive computer power within these data centers generates ...

Variable frequency drives (VFDs), also known as variable speed drives (VSDs), are used to modulate the speed of motors in various applications, from hydronic water pumping to VAV fan units to vacuum ...

AeroLev 1850 operates at ambient temperatures up to 45°C, eliminates evaporative cooling water and supports liquid-cooling ...

This chilled water rescue involved a cooling system that was eating outside unit compressors and was no longer working. We got the call in May to get the cooling working by June for the summer season.

Nelson Mechanical Design was asked to investigate an underperforming chilled water system at a large home overlooking the south coast of Martha’s Vineyard. The installing contractor had been let go ...