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ANALISIS KEANDALAN PERAWATAN KOMPONEN SISTEM KESELAMATAN REAKTOR SERBA GUNA G.A. SIWABESSY (Mike Susmikanti1, Entin Hartini1, Purwadi2)

Mike Susmikanti, MS and Entin Hartini, EH and Purwadi, Purwadi (2019) ANALISIS KEANDALAN PERAWATAN KOMPONEN SISTEM KESELAMATAN REAKTOR SERBA GUNA G.A. SIWABESSY (Mike Susmikanti1, Entin Hartini1, Purwadi2). In: Seminar SENTEN Padang Sumatera Barat, 18 September 2019, Universitas ANDALAS Fakultas Teknik Padang Sumatera Barat.

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Abstract

ABSTRAK ANALISIS KEANDALAN PERAWATAN KOMPONEN SISTEM KESELAMATAN REAKTOR SERBAGUNA G.A. SIWABESSY. Analisis keandalan perawatan komponen diperlukan pada manajemen penuaan Reaktor Serba Guna G.A. Siwabessy (RSG-GAS). Sistim basis data RSG-GAS belum dimanfaatkan untuk analisis keandalan perawatan komponen berkaitan dengan kegiatan manajemen penuaan (Aging Management) RSG-GAS. Dengan sistim basis data dapat dilakukan pencarian informasi komponen sistim keselamatan yang mengalami kerusakan secara cepat. Analisis keandalan perawatan belum dilakukan terhadap komponen sistim keselamatan RSG-GAS. Penelitian ini bertujuan melakukan analisis keandalan perawatan komponen sistim keselamatan dalam kurun waktu tahun 2005-2015 (Teras nomer 55 sampai 88). Kegiatan penelitian ini meliputi pencarian dan pengumpulan informasi melalui sistim basis data khususnya perawatan dan kerusakan komponen sistim keselamatan RSG-GAS pada Teras 55-88. Selanjutnya pembentukan sebaran frekuensi perawatan dan kerusakan komponen sistim keselamatan Teras 55-88. Sebaran frekuensi ini digunakan untuk mengetahui banyaknya komponen yang mengalami perawatan dan kerusakan. Uji kecocokan bentuk sebaran data yang paling sesuai dilakukan terhadap komponen sistim keselamatan yang mengalami kerusakan serta estimasi parameter waktu kerusakan. Hasil analisis yang dilakukan menunjukkan informasi sebaran frekuensi tertinggi beberapa komponen sistem keselamatan yang mengalami perawatan dan kerusakan dalam kurun waktu tahun 2005-2015. Melalui uji kecocokan diperoleh jenis sebaran data kerusakan beberapa komponen sistem keselamatan serta rata-rata waktu kerusakan yang mencerminkan karakteristik keandalan komponen tersebut. Hasil analisis ini menunjukkan bahwa rata-rata waktu kerusakan komponen sistem keselamatan lebih lama dibandingkan interval waktu perawatan. Diperoleh bahwa perawatan komponen sistim keselamatan masih andal dan efisien. Kata kunci : Manajemen Penuaan, Analisis Keandalan, Komponen Sistim Keselamatan, Perawatan, Kerusakan, RSG-GAS ABSTRACT RELIABILITY ANALYSIS OF THE COMPONENT MAINTENANCE OF SAFETY SYSTEM MULTIPURPOSE REACTOR G.A. SIWABESSY. Analysis of the reliability of component maintenance is required in the aging management of the Multi Purpose Reactor G.A. Siwabessy (RSG-GAS). The RSG-GAS database system has not been utilized for the analysis of the reliability of maintenance components related to the RSG-GAS Aging Management activities. With a database system, information can be made to search for components of a safety system that has failed quickly. Analysis of the reliability of maintenance has not yet been carried out on the RSG-GAS safety system components. This study aims to analyze the reliability of the maintenance of safety system components in the period 2005-2015 (Core numbers 55 to 88). This research activity includes the search and collection of information through a database system, especially the maintenance and failure of the RSG-GAS safety system components on Core 55-88. Furthermore, the formation of the frequency distribution of maintenance and failure of Core 55-88 safety system components. This frequency distribution is used to determine the number of components that experience maintenance and failure. The most suitable form of data distribution test is performed on the components of the safety system that have failed and the estimated time failure parameters. The results of the analysis carried out showed the highest frequency distribution information of several components of the safety system that experienced maintenance and failure in the period 2005-2015. Through compatibility testing, the type of failure data distribution obtained by several safety system components and the average failure time that reflects the reliability characteristics of these components. The results of this analysis indicate that the average failure time of safety system components is longer than the maintenance time intervals. It was found that the maintenance of safety system components was still reliable and efficient. Keywords: Aging ManaFailure, RSG-GAS

Item Type: Conference or Workshop Item (Paper)
Subjects: Keselamatan dan Keamanan Nuklir
Divisions: Pusat Teknologi dan Keselamatan Reaktor Nuklir
Depositing User: USER PTKRN BATAN
Date Deposited: 07 Jul 2020 06:23
Last Modified: 07 Jul 2020 06:23
URI: http://repo-nkm.batan.go.id/id/eprint/9875

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