Zaki, Fardan Yanuar (2026) EVALUASI KINERJA MESIN AUTOKLAF DENGAN PENDEKATAN RAM (RELIABILITY, AVAILABILITY, & MAINTAINABILITY) DAN FMECA (FAILURE MODE AND EFFECT CRITICALITY ANALYSIS) PADA PT OINA. Undergraduate thesis, Universitas Pembangunan Nasional "Veteran" Jawa Timur.
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Abstract
Mesin autoklaf pada Departemen Medical Device PT OINA merupakan peralatan sterilisasi kritis yang mengalami 36 kejadian kerusakan selama periode 2023–2025. Penelitian ini bertujuan mengevaluasi kinerja mesin melalui integrasi metode Reliability, Availability, Maintainability (RAM) dan Failure Mode and Effect Criticality Analysis (FMECA). Kebaruan penelitian ini terletak pada pendekatan spesifik penentuan model Homogeneous (HPP) atau Non Homogeneous Poisson Process (NHPP) per subsistem berdasarkan uji tren, yang jarang dikaji pada literatur peralatan medis. Hasil analisis RAM menunjukkan kinerja sistem yang belum optimal dengan reliability 0,13%, availability 99,57%, dan maintainability 59,1%. Guna mencapai target keandalan yang diharapkan, diusulkan interval perawatan preventif optimal setiap 74 hari (chamber), 8 hari (heat tank), 17 hari (valve & inlet gas), 30 hari (pump motor), dan 443 hari (elektrikal). Analisis FMECA mengidentifikasi 26 mode kegagalan dengan prioritas risiko tertinggi pada valve tidak menutup sempurna (RPN 284), kabel sensor panas terputus (RPN 273), dan error sensor level heat tank (RPN 270). Rekomendasi perbaikan difokuskan pada penggantian komponen kritis secara terjadwal, kalibrasi rutin, pemantauan real-time, dan peningkatan kualitas instalasi kabel.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > T Technology (General) > T55.4-60.8 Industrial engineering. Management engineering T Technology > TS Manufactures > TS 155-194 Production Management, Operations Management |
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| Divisions: | Faculty of Engineering > Departement of Industrial Engineering | ||||||||
| Depositing User: | Fardan Yanuar Zaki | ||||||||
| Date Deposited: | 21 Jul 2026 08:23 | ||||||||
| Last Modified: | 10 Sep 2026 07:09 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/56146 |
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