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.
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