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primary topic: http://digilib.uin-suka.ac.id/id/eprint/71841

http://digilib.uin-suka.ac.id/id/eprint/71841
type: Thesis
type: Article
title: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA)
abstract: Machines are a crucial component of production for companies in processing a product. Even minor machine failures can have small to large impacts on the production process and disrupt the stability of operations. PT. Pupuk Kujang is a chemical company that produces chemical fertilizers such as urea and ammonia. In this company, there are machines with high failure rates. There were 38 breakdowns recorded from 2020 to 2024, involving various components, causing the production machines to be down for a total of 476 hours. This study aims to determine the appropriate maintenance actions and maintenance intervals. Based on qualitative data analysis using FMEA, six components were identified as having the highest impact on machine failure, contributing to approximately 80% of the issues. These components are the turbine servo motor, discharge valve, suction valve, regulating valve, gasket deckle and oil seal regulating. These components are the focus of the study. Using LTA and the RCM II decision worksheet, it was found that the suction valve, discharge valve, gasket deckle, and oil seal regulating components should undergo scheduled discard tasks, while the regulating valve and turbine servo motor should be maintained through scheduled on-condition tasks. Based on quantitative data analysis using the age replacement method to determine reliability, it was found that maintenance for the turbine servo motor should be carried out at 4,425 operating hours. The machine downtime percentage significantly decreased after applying the age replacement method. Specifically, the downtime reduction was 30,97%, for the turbine servo motor, 18,73% for the discharge valve, 53,40% for the suction valve, 9,89% for the regulating valve, gasket deckle 61,68%, and 56,29% for the oil seal regulating.
date: 2025-06-04
status: published
author list: authors
type: EPrint
type: ThesisEPrint
is part of: repository
has document: http://digilib.uin-suka.ac.id/id/document/1007034
has version: http://digilib.uin-suka.ac.id/id/document/1007034
has published: http://digilib.uin-suka.ac.id/id/document/1007034
has document: http://digilib.uin-suka.ac.id/id/document/1007035
has version: http://digilib.uin-suka.ac.id/id/document/1007035
has published: http://digilib.uin-suka.ac.id/id/document/1007035
has document: http://digilib.uin-suka.ac.id/id/document/1007102
has document: http://digilib.uin-suka.ac.id/id/document/1007103
has document: http://digilib.uin-suka.ac.id/id/document/1007104
has document: http://digilib.uin-suka.ac.id/id/document/1007105
has document: http://digilib.uin-suka.ac.id/id/document/1007106
has document: http://digilib.uin-suka.ac.id/id/document/1007107
has document: http://digilib.uin-suka.ac.id/id/document/1007108
has document: http://digilib.uin-suka.ac.id/id/document/1007109
subject: 670 Teknik Industri

http://digilib.uin-suka.ac.id/id/document/1007034
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Text)
has file: 21106060038_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
has part: 21106060038_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf

http://digilib.uin-suka.ac.id/id/document/1007035
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Text)

UIN SUNAN KALIJAGA YOGYAKARTA
type: Organization

FAKULTAS SAINS DAN TEKNOLOGI, UIN SUNAN KALIJAGA YOGYAKARTA
type: Organization

NIM.: 21106060038 Muhammad Fauzi Akmal
type: Person
given name: NIM.: 21106060038
family name: Muhammad Fauzi Akmal

http://digilib.uin-suka.ac.id/id/document/1007102
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1007103
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1007104
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1007105
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1007106
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
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has file: lightbox.jpg
has part: lightbox.jpg

http://digilib.uin-suka.ac.id/id/document/1007107
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1007108
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
is version of: http://digilib.uin-suka.ac.id/id/document/1007034
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ismedium thumbnail version of: http://digilib.uin-suka.ac.id/id/document/1007034
has file: medium.jpg
has part: medium.jpg

http://digilib.uin-suka.ac.id/id/document/1007109
type: Document
label: ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA) (Other)
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has file: small.jpg
has part: small.jpg

https://digilib.uin-suka.ac.id/id/eprint/71841/
title: HTML Summary of #71841 ANALISIS PENENTUAN WAKTU PERAWATAN MESIN KOMPRESOR CO2 GB-101A PADA LINI PRODUKSI PUPUK UREA MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) DAN AGE REPLACEMENT (STUDI KASUS : PT. PUPUK KUJANG INDONESIA)
format: text/html
primary topic: http://digilib.uin-suka.ac.id/id/eprint/71841

670 Teknik Industri
type: Concept