September 8, Provincial Institute of Water Conservancy Estuary, provincial water conservancy and hydropower project quality supervision and monitoring station and his party to our district Pan Qiao Ding Ding irrigation area and Guoan Guo Guo irrigation area pumping efficiency measurement. In Dingtao and Guo'nan Irrigation areas, technicians use helical velocimeters, ultrasonic flow meters, smart meter calibrators and other equipment to make careful calculations on the relevant data. Pumping station pumping efficiency is the actual water pumping station pumping power and the actual relationship between the actual use of electricity, is our province "Eleventh Five-Year" irrigation water utilization efficiency factor analysis and analysis of an important part. Since Dingtao and Guonan counties were included in the small-sample irrigation area in 2006, relevant personnel in the towns and villages have actively cooperated with experiments on the utilization rate of irrigation water in the canal. The statistical data of irrigation data and the water pumping efficiency Of the calculation work for Zhejiang Province "Eleventh Five-Year" calculation and analysis of irrigation water use to provide basic data. More Keywords Search: Pumping station