Two existing Allen Bradley Liquid Cooled VFD were replaced with a Toshiba Air Cooled drive, new redundant HVAC equipment, and a medium voltage cross connect MCC was installed to allow either VFD to control any of 4 pumps.  Hi-Def Controls was responsible for the Station programming which included removing the old logic, integrating the new VFD's, HVAC and MCC into the station PLC and HMI, and commissioning to SCADA.