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.
Retrofitting more than a half-million square feet of heavily used space for better life safety coverage is never simple. Peculiarities of building design and existing materials only made the task tougher for this project team as they sought to integrate NFPA and GSA requirements into a successful and safe solution.
In a campus environment over time, it’s not hard to lose control of the controls. When you tackle the situation for the long-term good, take time to create a master plan. Get a few tips on that here, and then move on to issues such as protocols, access, graphics, and trending. Your best possible BAS is not out of reach.
The city of Côte Saint Luc in Quebec recently opened its new Aquatic and Community Centre with a cost of $18 million. While this may seem like a hefty price tag, the city will be saving millions of dollars on energy costs, thanks in part to the center’s HVAC system.
Reflecting a long-established Swedish commitment to environmental stewardship, the Nelson Cultural Center addition at the American Swedish Institute (ASI) in Minneapolis integrates several technically advanced sustainable features, including a high-efficiency geothermal heating and cooling system that reduces energy consumption by nearly 30 percent (based on an ASHRAE 90.1 baseline) while supporting the Institute’s diverse community programming.
Retrieving every last bit of performance from the system while stopping short of the surge line is no small feat. Dig into sizing, tower selection, chilled water loads and stability, and condenser water management to leave no efficiency stone unturned. Read more in April issue