In this paper, as a result of a literature review, the possibilities of energy saving of electrical energy and the development of recommendations for improving the efficiency of electric pumping units are presented. The following methods and means of improving the energy efficiency of pumping stations have been analyzed. In manufacturing, energy efficiency is very low. Of course, today modernization is going on everywhere, but this process needs to be strengthened. Another major industry is agriculture. In summer, up to 25% of electricity is spent on the operation of pumping stations and water supply. Increasing the efficiency of pumping stations at irrigation facilities by 25% will save more than 6.1 billion kWh of electricity.

Topics
Energy efficiency, Hydrology, Industry, Review
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