Two chiller systems provide cold water loops to redundant Liebert N+1 CRAC's. There is no single point of failure. Using top of the line equipment ensures the facility is climate controlled 24/7/365.
The Liebert CRAC's deliver cold air directly to the cold aisle using a 36" raised floor. After the warm air exhausts to the hot aisle it rises to the ceiling plenum and is returned to the CRAC.