At the William S. Moorhead Federal Building in Pittsburgh, two original 990-ton chillers were replaced with two 600-ton, high-efficiency centrifugal machines plus ice storage. "The project started out as an
Oak Point's return air runs are hidden next to vertical supports with takeoffs under benches. A combination dehumidifier/boiler saved the city of Plano, TX, money and space.The new 85,000-sq-ft Oak
Three engineers go into the logic behind Thermal Energy Storage (TES), its value in the era of deregulation, and how their firm helped three projects reap the off-peak rewards of TES.
In the aftermath of California's recent energy turmoil, the author looks at what those events should - and shouldn't - mean for deregulation in the rest of the country.
The Clean Air Act of 1990 and the Montreal Protocol of 1995 spelled the end of CFC-based chillers. Or did it? Today, the reality is that conversion and replacement are slow, and CFC chillers are still chugging along. What happened?