August 26, 2003
Financial institutions tend to be risk-averse, but Citigroup’s retrofit of the HVAC supporting its Manhattan data center was high stakes: the $9 million project could not interrupt the 2,400 global stock traders in the facility or their equipment. It was a high-yield project, from the opening scene to the bottom line. By Edward Koplin, P.E. and Charles E. Schmitt, P.E.