Cooling Water Pump berfungsi sebagai penyuplai air untuk sistem pendinginan di PLTA Asahan 1 yang mendinginkan minyak dan udara. Sistem pendingin udara terdapat pada Generator Air Cooler, system Thrust Bearing Oil Turbine Guide Upper Lower Cooler. bersumber dari draft tube (pipa pembuangan) dipompakan oleh Pump. digunakan setelah akan disalurkan kembali melalui pemipaan menuju

The objective of this article is to find the optimal trajectory of a pumping ship, used to clean oil spots in the open sea, in order to pump the maximum quantity of pollutant on a fixed time period. We use a model previously developed to simulate the evolution of the oil spots concentration due to the coupling of diffusion, transport from the wind, sea currents and pumping process and reaction ...

Combining working principle and failure mechanism of RZU2000HM hydraulic press, with its present fault cases being collected, the working principle of the oil pressure and faults phenomenon of the hydraulic power unit –swash-plate axial piston pump were studied with some emphasis, whose faults will directly affect the dynamic performance of the oil pressure and flow. In order to make hydraulic ...

The present paper shows that by using Artificial Neural Network system one can establishes pattern classes and sets standards for training and validation in Dynamometer Card in oil well rod pump systems. Also, the design and the implementation of a features extractor are then possible by the study of descriptors.