Analisa Biaya Perawatan Sistem Pneumatic dengan Menggunakan Metode Risk Based Maintenance dan Cost of Unreliability

Authors

  • Ardita Maharani Program Studi Teknik Industri, Universitas Serang Raya
  • Ira Wahyuli Program Studi Teknik Industri, Universitas Serang Raya
  • Supriyadi Supriyadi Program Studi Teknik Industri, Universitas Serang Raya https://orcid.org/0000-0003-1554-7204
  • Ahmad Nalhadi Program Studi Teknik Industri, Universitas Serang Raya
  • Fathurohman Fathurohman Program Studi Teknik Industri, Universitas Buana Perjuangan Karawang

DOI:

https://doi.org/10.30656/jika.v2i1.4722

Keywords:

Cost of Unreliability, Risk Based Maintenance, Pneumatic

Abstract

Masalah: Pneumatic merupakan peralatan sistem yang paling sering meng­alami kerusakan pada proses produksi tinplate. Dalam setahun pneumatic mengalami kerusakan se­banyak 50.37 jam. Kerusakan pneumatic berdampak pada gangguan pada proses produksi dan membutuhkan waktu perbaikan.

Tujuan: Tujuan penelitian adalah untuk menen­tu­kan besarnya konsekuensi dan risiko yang dihasilkan oleh sistem pneumatic dan mengetahui biaya unreliability dari sistem pneumatic terhadap kegagalan yang terjadi.

Metodologi: Penelitian menggunakan Risk Based Maintenance (RBM) untuk menilai risiko akibat ketidakandalan pneumatic dan Cost of Unreliability (COUR) untuk menilai besar biaya yang harus ditanggung akibat ketidakandalan pneumatic.

Temuan/Hasil Penelitian: Hasil penelitian ini menunjukkan konsekuensi dan risiko yang dihasilkan oleh sistem pneumatic dengan menggunakan Risk Based Maintenance (RBM) adalah sebesar Rp 2.416.875.500.783. Biaya unreliability dari sistem pneumatic terhadap kegagalan yang terjadi dengan menggunakan perhitungan COUR, didapatkan 2 jenis biaya yaitu corrective COUR sebesar Rp 6.410.733.139.799  dan downtime COUR sebesar Rp 316.623.348.438.960. Pendekatan ini mampu menghemat biaya perawatan sebesar Rp 310.212.615.299.161 jika kegagalan peralatan yang menyebabkan berhentinya proses produksi dapat diminimalkan.

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Published

2022-02-26

Issue

Vol. 2 No. 1 (2022): Februari

Section

Articles