Keeping 21000 spectators comfortabl...

Keeping 21000 spectators comfortable while maximizing potency savings may seem like an insurmountable task, moreover it was the facility management challenge faced at officials of the First Union Center hearthstone to the Philadelphia 76'er National Basketball Association team and the Flyer National Hockey League team.
In addition to sporting affairs the 800,000-square-foot First Union Center armys concerts, conventions and other public occurrences Plus, as the family of the 76'ers and Flyer the $210 million facility houses the teams' support staffs and administrative offices, as well as