OPTIMALISASI SISTEM PERAWATAN DAN PERBAIKAN TERENCANA MESIN PRODUKSI BERDASARKAN ANALISIS KEANDALAN PADA PLTD HATIWE KECIL KOTA AMBON
ABSTRACT: Based on preliminary
surveys, PLTD X has been operated long enough so that the generator engines
often impaired even cause damages during operation. Even maintenance system
contained in the PLTD X also has not done, which means there decrease in the
production of electrical power generated.Maintenance activities that have been
performed by PLTD X is the replacement of engine components damaged as a
rejuvenation effort and overhaul that aims to extend the lifespan of the
machine, but it is also the act of Preventive maintenance which aims to treat
the machines that do not damage or interruption in operation. The dispute
resolution process is the method for analyzing the Reliability Centered
Maintenance component failure with FBD, System function and functional failure,
FMEA and RCM Decision Worksheet. It also can determine the value of Mean Time
To Failure (MTTF) and Mean Time To Repair (MTTR) is used to analyze systems
engine maintenance. and as a basis for determining the time interval
maintenance and total cost of maintenance.Based on the results of the
calculation known critical components such as Cylinder Head, Inlet valve,
Gasket, Exhaust Valve Housing, Exhaust Valve. Component maintenance time
intervals determined by the RCM method is as follows, Cylinder Head with
interval 4458 hours, Inlet Valve with 1601 hour, Gasket with 4682 Hours,
Exhaust Valve Housing with 1908 hours, Exhaust Valve with 2238 hour. Critical
component consisting of Cylinder Head, Inlet Valve, Gasket, Exhaust Vave
Housing and Exhaust Valve is usingSchedulled Restoration Task type of
maintenance.
Penulis: Frederik Demmatacco,
Sudjito Soeparman, Rudy Soenoko
Kode Jurnal: jptmesindd130267
