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Cavitation/NPSH (Field Problems)
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)
Unexpected cavitation erosion
Key parameters to consider for Root Cause Analysis when experiencing cavitation damage
NPSHR, NPSHA, NPSH margin
Performance loss due to insufficient NPSHA (margin)
NPSH 40,000 hours
...
Cooling Water Pump Station Optimization Using CFD and Physical Model Test
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)
In this paper, a combined study between Computational Fluid Dynamics (CFD) and a model test has been carried on a Cooling Water Pumping Station as part of a new power plant. The aim of this work was to validate a water pit ...
P11 - Cavitation/NPSH (Field Problems)�
(Turbomachinery LaboratoryTexas A&M Engineering Experiment Station, [2019])
Unexpected cavitation erosion
Key parameters to consider for Root Cause Analysis when experiencing cavitation damage
NPSHR, NPSHA, NPSH margin
Performance loss due to insufficient NPSHA (margin)
NPSH 40,000 hours
Cavitation ...
PL05 - A FEM APPROACH TO PREDICT ACOUSTIC RESONANCE IN MULTISTAGE CENTRIFUGAL PUMP
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, [2019])
Acoustic resonance that can develop within the hydraulic channels of the pump, especially in the long crossover channel of a multistage, has always had in the past a minimal consideration if compared with other dynamic ...
L120: THERMO-STRUCTURAL TRANSIENT ANALYSIS OF A BOILER FEEDWATER PUMP
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2021)
In the last few years, the installed capacity and production of electricity from all the renewable energies have significantly risen, supported by an ever-increasing spread of new energy policies all around the world. ...
Vibration and NPSHr (NPSH₃), improvement of BB1 two stage pump reliability
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2020)
This case study discusses the impeller redesign of 10 8x15 BB1 two stages Amine pump in a Gas Sweeting Plant in Malaysia. The original pump was supplied in 1996 and after some design changes it had an history of recurring ...
Thermo-Structural Analysis Of Steam Tracing Arrangements Applied To Pump Barrels
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2022)
Pumps steam tracing is widely used in Oil&Gas industry for critical services in which the process fluid requires a minimum temperature to avoid its crystallization during stand-by. This paper describes the process of ...