Study on Water Supply System of Efficiency Calculation

Through analying electric power of pump station,it is pointed out that the extra lift and efficency deviation in pump station is main reason of waste. Speed regulating method can resolve extra lift,but the efficency deviation is a problem, which needs to be resolved now.《YFL SAVE 98》 software can resolve the above problem. The software can determine the lowest electric power per ton water in the pump station and give out a optimizing run methed.