submersible electrical centrifugal pumping
1Manchester Hydraulic Power — An original steam powered hydraulic pump, converted to electrical operation, on display at the Museum of Science and Industry Manchester s Hydraulic Power system was a public hydraulic power network supplying energy across the city of Manchester… …
2Artificial lift — involves the use of artificial means to increase the flow of liquids, such as crude oil or water, to the surface of a production well. Generally this is achieved by a mechanical device inside the well, such as a pump; decreasing the weight of the …
3Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
