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 ...

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 ...

Across geographies and industries, commercial and industrial buildings rely on chilled water systems for a wide range of cooling processes. Despite their common use, these systems present specific ...

Due to chiller manufacturer constraints or just simple engineering habits (i.e proven-to-work, simple controls), back in the 20th century, and in particular towards the end of the 90s, it was industry ...

The North American Insulation Manufacturers Association (NAIMA) has issued a new publication, “Guide to Insulating Chilled Water Piping Systems With Mineral Fiber Pipe Insulation.” Developed for ...

Veolia North America, the company that operates a network of steam and chilled water pipes in downtown Baltimore, said it opened a new $11.8 million plant on Monday to produce chilled water. The new ...

Which can move heat faster: a few heat pipes (say six 6mm pipes) or water running through a tube? Careful: I'm trying to zero in not on whether a heat pipe setup or a water cooling setup is better for ...

Chillers are energy hogs. Free cooling can give you a break by using colder ambient air during winter to perform cooling in ...

Emergency repairs in the ground behind Cobb Gate to fix a leak in the Main Quad’s chilled-water pipes may take two weeks to finish, according to U of C Facilities Services. The paved area between ...