David Sellers, PE, Senior Engineer, Facility Dynamics Engineering, Portland, Ore.
Articles
Building Automation and Controls
September 1, 2008
Decrypting building data
I was on-site, commissioning a new chiller at the San Diego Marriott Hotel and Marina, when a frantic assistant chief engineer waved me down. After hearing what he had to say, my attention quickly switched from cooling to heating. An aging boiler serving the ancillary building was in dire need of replacement.
By David Sellers, PE, Senior Engineer, Facility Dynamics Engineering, Portland, Ore.
Educational Facilities
April 1, 2008
Commissioning on campus
When practitioners in the buildings industry think of campuses—college universities, resorts, industrial complexes, etc., they envision large, expansive systems that perform exotic HVAC processes.
By David Sellers, PE, Senior Engineer, Facility Dynamics Engineering, Portland, Ore.