This chiller plant retrofit team encountered challenging existing conditions and an-swered with savvy choices for piping and valves as well as the chillers. Good communication, accurate documentation, and a creative bidding idea you might want to borrow also contributed to bringing the mechanical work in effectively and on budget.
Leaders at the Virginia Department of Motor Vehicles are expecting recent upgrades to the state DMV building in Richmond, VA, to reduce energy consumption by 36% and save $284,000 a year.
The federal push toward break-even building energy is real, and the clock is ticking. The public sector will be flocking toward forward-thinking designs (and designers) like never before — prepare to rule more of the roost, or lay an egg.
The newly refurbished Kanata Leisure & Fitness Centre Wave Pool (KLFCWP) in Kanata, Ontario, gives HVAC engineers and contractors an unprecedented look into the challenges they’ll face in future natatorium retrofits.
With a natatorium, a gym, and other community functions, it’s only appropriate that the Ping Tom Memorial Fieldhouse design exercised a variety of HVAC muscles
Modular heat pumps, geothermal, energy recovery, demand control ventilation, an integrated digital control system, and more stretched out the sustainability and maintained a lean energy profile to serve local residents
At 35,000 acres, Denver International Airport (DIA) is the largest airport site in North America, and the second largest in the world. More than 53 million passengers travel through the airport annually.
Just as interesting, though, were the judicious choices along the way to maneuver tricky valve logistics, use CAD to pre-empt other problems, and occasionally recondition instead of replace.