Many decisions are made during the design of a chilled water plant that have long-lasting impacts on the facility’s energy use and demand. Additionally, consistent operations, benchmarking, and ...

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 ...

GETTING THE SAVINGS TO STAY: To estimate the energy efficiency and performance of the proposed chilled water system, an energy simulation was performed by Syska Hennessy Group, Inc., using an IES VE ...

The Ohio University Chilled Water Plant #3, located between the main campus and the athletic fields, has been completed. The facility provides up to 7,500 tons of chilled water capacity on the Ohio ...

We got a call from a homeowner after his HVAC service company threw up their hands and said they could do no more to get the cooling system to work. They had recently replaced two failed compressors ...

Vertiv has launched a new chilled water wall, designed to work with newer slab floor data centers. The CWA, launched in EMEA this week, is designed to improve the performance of chilled water cooling ...

What could be more environmentally friendly than a chiller that uses water vapor as a refrigerant? Well, such devices are around, but they are costly — compressor fans are hand assembled from titanium ...

A seasoned veteran of the HVAC industry, Don Eppelheimer has been working for Trane since 1972. As global chiller systems manager: commercial systems, he recently hosted a workshop on chiller design ...