MAINTENANCE PADA MOTOR BOILER FEED PUMP

Firmansyah, Dede and Ahmad, Fauzan Suryono and Angky, Puspawan (2022) MAINTENANCE PADA MOTOR BOILER FEED PUMP. Rekayasa Mekanik, 6 (1). ISSN 2597-4254

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Text (Jurnal Rekayasa Mekanik Vol.6 No.2 April 2022) Maintenance pada Motor Boiler Feed Pump.pdf - Published Version Available under License Creative Commons GNU GPL (Software). Download (1MB) | Preview

Abstract

Gas and steam power plant is a combination of between gas power plants and power plants steam, where the heat from the exhaust gas turbine gas is used to produce steam which is used as the working fluid of the steam turbine. On In the gas turbine system, there is a part that functions as a place where it occurs Combustion between a mixture of air and gas is called combustion section. The components of the alignment shaft need maintenance periodically so that the resulting combustion is good. Maintenance is an activity carried out to prevent things from happening undesirable effects, such as premature damage to plant components. Maintenance of the steam turbine carried out based on time based which consists of combustion inspection, hot gas path inspection, and major inspection. From the results of the inspection carried out during maintenance, it was found that there is damage to some components of the bearing, impeller, shaft/shaft, bushings, where the damage is caused by a scratch, and there is corrosion. So it can be concluded that the damage was caused by friction between metal to metal, due to the axial force on the component

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