Maintenance Activity Planning by Reability Centered Maintenance II Method

Authors

Rachmad Hidayat, Program Studi Teknik Industri, Fakultas Teknik, Universitas Trunojoyo, PO BOX 2, Madura 16912, IndonesiaFollow
Nachnul Ansori, Program Studi Teknik Industri, Fakultas Teknik, Universitas Trunojoyo, PO BOX 2, Madura 16912, Indonesia
Ali Imron, Program Studi Teknik Industri, Fakultas Teknik, Universitas Trunojoyo, PO BOX 2, Madura 16912, Indonesia

Abstract

Maintenance Activity Planning by Reability Centered Maintenance II Method. This research discusses maintenance activity planning using the RCM II method to evaluate failure function risk on compresor screw. The calculation of maintenance time is performed by considering maintenance and repair costs. The risk evaluation result with RPN shows that the critical component that needs to get the main priority in applying maintenance on compresor screw is function disorder on timeworn piston and on the broken outgoing air sponge’s filter that receives RPN 45. The optimum maintenance time calculation is applied on components that undergo scheduled restoration and scheduled discard task so that this action becomes technically feasible in decreasing the consequence of damage. The optimum maintenance time value that is acquired to prevent damage on compresor screw is lower than the value of its MTTF, which demonstrates that optimum maintenance time will be significant in avoiding component function damage before the damage happens.

Bahasa Abstract

Penelitian ini membahas perencanaan kegiatan maintenance dengan metode reability centered maintenance (RCM) II untuk menilai risiko kerusakan fungsi pada compresor screw. Perhitungan waktu maintenance optimal dilakukan dengan memperhatikan biaya maintenance dan biaya perbaikan. Hasil penilaian risiko dengan risk priority number (RPN) menunjukkan bahwa komponen kritis yang perlu mendapatkan prioritas utama dalam memberikan maintenance pada compresor screw adalah kerusakan fungsi pada piston yang aus, dan pada spon filter udara keluar rusak yang mendapatkan RPN 45. Penentuan waktu maintenance optimal diberikan pada komponen yang mengalami scheduled restoration dan scheduled discard task agar tindakan tersebut menjadi technically feasible untuk menurunkan konsekuensi kerusakan. Nilai waktu maintenance optimal yang diperoleh untuk mencegah kerusakan pada compresor screw lebih kecil dari nilai mean time to failure (MTTF) yang menunjukkan bahwa waktu maintenance optimal akan berusaha untuk menghindari terjadinya kerusakan fungsi komponen sebelum kerusakan terjadi.

References

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Recommended Citation

Hidayat, Rachmad; Ansori, Nachnul; and Imron, Ali (2010) "Maintenance Activity Planning by Reability Centered Maintenance II Method," Makara Journal of Technology: Vol. 14: Iss. 1, Article 2.
DOI: 10.7454/mst.v14i1.443
Available at: https://scholarhub.ui.ac.id/mjt/vol14/iss1/2