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ITS » Undergraduate Theses » Teknik Fisika S1
Posted by eny at 22/10/2008 15:41:00  •  18353 Views


PENERAPAN DISTRIBUSI WEIBULL UNTUK PENENTUAN RELIABILITY AVAILABILITY MAINTAINABILITY DAN PREDIKTIF MAINTENANCE PADA BOILER STEAM GENERATOR SYSTEM DI PT. IPMOMI PAITON

APPLYING OF DISTRIBUTION WEIBULL FOR THE DETERMINATION RELIABILITY AVAILABILITY MAINTAINABILITY and PREDIKTIF MAINTENANCE FOR STEAMGENERATOR SYSTEM IN PT. IPMOMI PAITON

Author :
WARDANI, CORY KUSUMA 




ABSTRAK

Untuk menjamin kelangsungan dari sebuah power plant maka perlu dilakukan penentuan reliability availability maintainability yang sesuai agar kebutuhan keamanan kontinuitas kerja dari suatu sistem dapat dicapai seperti yang telah diharapkan. Oleh karena itu dilakukan perhitungan reliability availability dan maintanability pada steam generator system untuk mengetahui indeks reliability availability dan maintanability dari system dengan menggunakan distribusi weibull. Predictive Maintenance berdasarkan kondisi dimaksudkan untuk mengevaluasi kondisi dari sebuah komponen dengan melakukan monitoring secara periodik maupun berkelanjutan. Dari hasil analisis dengan diperoleh indeks reliability availability dan maintanability untuk system steam generator pada 9500 jam adalah sebesar 0.4051 jam 0.7775 jam dan 0.9777 jam. Hasil evaluasi nilai reliability setelah dilakukan predictive maintenance adalah T hari yang berbeda tiap komponen dengan nilai reliability baru Rmt sebesar 0.88 dan 0.55


ABSTRACT

For guarantee the continuity of a power plant hence required is done determination reliability availability and maintainability as requirement of security working continue from the system can reachs those which have been expected. Therefore are done calculations for reliability availability and maintainability in the boiler steam generator system to know index there are reliability availability and maintainability from the system using weibull distribution. Predictive maintenance base conditions means it is evaluating condition component which is done monitoring periodical and also have continuation. The result is analysis obtaine index reliability availability and maintainability for systems at 9500 hours are 0.4051 hour 0.7775 hour and 0.9777 hour. Results for evaluation asses reliability is done the predictive maintenance is different T day every component is that newreliability. RmT equal are 0.88 and 0.55



KeywordsReliability ; Availability ; Maintanability ; Predictive maintenance ; Distribusi Weibull ; Boiler Steam Generator System
 
Subject:  Tahan uji (Teknik) ; Ketel uap--pengawasan kualitas
Contributor
  1. Ir. MATRADJI, M.Sc.
Date Create: 22/10/2008
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-Undergraduate-3100007029893
Collection ID: 3100007029893
Call Number: RSF 620.004 52 War p


Source
Undergraduate Thesis, Physical Engineering, RSF 620.004 52 War p, 2007

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Copyright @2007 by ITS Library. This publication is protected by copyright and permission should be obtained from the ITS Library prior to any prohibited reproduction, storage in a retrievel system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to ITS Library




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