Case Study
Water Treatment Facility Retrofit
Highlights: • Qty 5 Drives • 75hp, 460v, NEMA 1 • Application: PID Pump Control Site Brief: The Water Treatment Facility for the city of Eau Claire, Wisconsin chose Yaskawa variable frequency drives to replace a number of antiquated drives and across-the-line-starters, each of which controlled a 2000 gpm pump within the city's water system. An analog signal from the plant's flow control logic to the Yaskawa’s adjustable frequency drive's stan