Results 1 to 10 of about 6,801 (159)
Energies, 2022 Water supply pumping stations are among the main energy-consuming elements in the water supply system. The energy optimization of a pumping station can significantly affect the energy consumption of a water utility.
Martyna Świętochowska +1 more
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Energies, 2021 A prefabricated pumping station is a new type of pumping station that plays an important role in the construction of sponge cities in developing countries.
Bowen Zhang +3 more
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An experimental evaluation of vibration patterns arising from vortex flow in mixed flow pumps a case study in Upper Egypt [PDF]
Scientific ReportsMixed flow pumps, characterized by high flow rate and moderate head, are the preferred choice for pumping station installations. Nevertheless, the development of inlet vortices significantly impairs the performance of mixed-flow pumps, threatening ...
Dalia M. S. El-Gazzar +2 more
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Seasonal variations drive microbial community structure and nitrogen cycling in sediments of tributary pumping station forebays [PDF]
Microbiology SpectrumDischarge from tributary pumping stations often impacts mainstream water quality, yet microbial communities and nitrogen metabolism in pumping station forebays remain poorly understood. Therefore, this study investigated the microbial community structure
Xiaofu Wei, Weiwei Song, Siyuan Li
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Assessing downstream passage of European silver eel at a tidal pumping station: acceleration as a proxy for eel activity [PDF]
Movement EcologyBackground To complete their lifecycle, diadromous fish often need to pass anthropogenic barriers in regulated rivers and estuaries (e.g., pumping stations, weirs, hydropower facilities). The safe and timely passage of the endangered catadromous European
I. van der Knaap +4 more
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Application of the reliability assessment results for pumping stations’s modernization [PDF]
E3S Web of Conferences, 2023 Work on the modernization of irrigation pumping stations in our Republic has a great relevance. Technical modernization and reconstruction of pumping stations require a reliable scientifically based methodological approach. Each pumping station regularly
Kan Eduard +4 more
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Experimental evaluation of the throughput of the supply channel of pumping stations [PDF]
E3S Web of Conferences, 2023 The article experimentally studied the dynamics of sediment inflow into the fore chambers of pumping stations, revealed the intensity of silting, which affects the reliability and operation of the pumping station, and developed recommendations for ...
Bazarov Dilshod +5 more
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Evaluation Of Thermo Hydraulic Performance Of Passive And Compound Inserts
Journal of Applied Science and Engineering, 2023 In the present investigation, the heat transfer and pressure drop performance of a tube in tube heat exchanger fitted with Bakelite helical screw tape and aluminum hemispherical cup shape with threaded core rod insert is experimentally reported for ...
Arvind A. Kapse +2 more
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Frontiers in Energy Research, 2023 Aiming at the method of solving the optimization scheme for urban tidal drainage pumping stations during heavy rainfall below the urban drainage design standard, and the problems such as the mismatch between the head and water level of pumping stations ...
Gong Yi, Zou Wenhao
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Multi-objective Optimization of Cross-basin Water Pump Station Solved by the Pareto Method
Guan'gai paishui xuebao, 2022 【Background and objective】 Previous studies have shown that optimal operation of pumping stations needs to frequently adjust the angle, variable speed, start and stop of pump units.
ZHU Bowen +4 more
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