When the Pina Bausch dance company came to the University of California (UC) Berkeley for a weekend of live performances presented by Cal Performances in December 2011, the theater’s production team faced an unusual challenge. The show incorporated a vintage 1940 slide projector being shipped from Germany for use in the Zellerbach Hall auditorium, and Doug Warrick, general manager of Cal Performances, had to find a way to ensure that noise and heat buildup from the projector would not ruin the performance or, worse yet, create a fire hazard in the theater.
Many engineers tend to avoid or delegate the nitty gritty of a ground source heat pump system, from soil moisture effects to building system (im) balance. It's time for designers to get in the loop. Learn more about Grounded In Reality in the December issue. Other topics in the December issue include health care HVAC, Boilders, check out the Back2Basics, and more.