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RISBalancing Operating Stability and Cost-Effectiveness of Axial Units through a New Operational Model
Publisher: American Society of Civil Engineers
Abstract: The traditional operational model for axial units in water supply systems has typically prioritized pumping efficiency or the reduction of electricity costs while neglecting the crucial aspect of operating stability. This ...
Experimental and Numerical Investigations of Vibration Characteristics Induced by Pressure Fluctuations in a Parallel Operating Pumping System
Publisher: ASCE
Abstract: Parallel pumping systems may operate with excessive vibrations as a result of complex hydraulic excitation sources. To remove excessive vibrations, it is essential to understand the relationships between inner hydraulic ...
Experimental Investigation of Time-Frequency Characteristics of Pressure Fluctuations in a Double-Suction Centrifugal Pump
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pressure fluctuation is the primary reason for unstable operations of double-suction centrifugal pumps. By using flush mounted pressure transducers in the semispiral suction chamber and the volute ...