Waste Analysis In The Contain Unloading Process Using A Lean Service Approach

Authors

  • Amri Amri Universitas Malikussaleh, Aceh, Indonesia.
  • Saifuddin Muhammad Jalil Universitas Malikussaleh, Aceh, Indonesia.
  • Syukriah Syukriah Universitas Malikussaleh, Aceh, Indonesia.
  • Syarifah Akmal Universitas Malikussaleh, Aceh, Indonesia.
  • Munawwaroh Daulay Universitas Malikussaleh, Aceh, Indonesia.
  • Muhammad Zakaria Universitas Malikussaleh, Aceh, Indonesia.
  • Oloruntoyin Sefiu Taiwo Universitas Malikussaleh, Aceh, Indonesia.

Keywords:

Lean Service, Waste, Lead Time, Stream Mapping, Fishbone

Abstract

PT.X Lhokseumawe Branch is a port that provides berthing services and other facilities for docking, loading and unloading containers, liquid bulk and dry cargo. In practice, several types of waste are produced when containers are unloaded, which can affect company productivity. The problem in this research is that the container unloading process time needs to meet the standards set by the company H. 20 containers/hour while only 9 containers/hour can be unloaded in the field. It is due to activities that need to provide added value, thus affecting transportation times and long waiting times. This research aims to identify the waste in the container unloading process and propose improvements to eliminate this waste. The methods used are lean service and value stream mapping. Based on the data calculations, it is known that the type of waste with the most significant influence is transportation at 45.60% and delay with a weight of 29.47%. Therefore, the proposed improvements must plan and allocate loading and unloading time, provide suitable conditions for cranes and train drivers, and create an SOP for the container preparation area. After implementing lean services, the proposed improvement calculations show that the number of containers increased from 9 containers/hour to 12 containers/hour, throughput time decreased from 413.03 seconds to 300.06 seconds, and process efficiency increased. Rose 34.04% to 58%. 75% means the company's productivity increased after implementing lean service.

References

Gaspersz, V. (2009). Lean Six Sigma for Manufacturing and Service Industries. PT Gramedia Pustaka Utama.

Sandroto, I.V, Kurniadi. (2007). Value Stream Mapping, Proceeding International Seminar on Industrial Engineering and Management, ISSN: 1978-774X

Gaspersz, Vincent. (2007). Lean Six Sigma For Manufacturing and Service Industries. Jakarta : Gramedia Pustaka Utama.

Rother, M., & Shook, J. 2003. Learning to see: Value Stream Mapping to Add Value and Eliminate Muda. Lean Enterprise Institute.

Hidayat, R., Tama, I. P., & Elfranto, R. Y. (2014). Penerapan Lean Manufacturing Dengan Metode Vsm Dan Fmea Untuk Mengurangi Waste Pada Produk Polywood (Studi Kasus Dept. Produksi PT Kutai Timber Indionesia). Jurnal Rekayasa dan Manajemen Sistem Industri, 2(5), p1032-1043.

Ikatrinasari, Z. F., & Haryanto, E. I. (2014). Implementing lean service with value stream mapping at directorate airworthiness and aircraft operation, ministry of Transportation Republic of Indonesia. Journal of Service Science and Management.

Ivanto, M. (2012). Pengendalian Kualitas Produksi Koran Menggunakan Seven Tools Pada PT. Akcaya Pariwara Kabupaten Kubu Raya. Jurnal, Jurusan Teknik Elektro, Fakultas Teknik, Universitas Tanjungpura.

Majori, A. R. 2017. Upaya Meminimasi Waste Pada Lini Produksi Body Saxophone As23 Dengan Menggunakan Pendekatan Lean Production. Studi Kasus: P.T. XYZ (Doctoral dissertation, University of Muhammadiyah Malang).

Maulana, M. A. (2013). Analisa Value Stream Mapping Guna Mengidentifikasi Pemborosan Pada Proses Produksi E-Clip R-54 Studi Kasus Pt Pindad (Persero). Universitas Mercu Buana.

Rahman, A., Febrianto, G., & Sudiarno, A. (2010). Perancangan Perangkat Lunak untuk Pengukuran Waktu Kerja Menggunakan Teknologi Speech Recognition. 7–14.

Rother, M., & Shook, J. (2003). Learning to See, Value Stream Mapping to Create Value and Eliminate Muda. The Lean Enterprise Institute, Inc.

Fadhillah, D. I. 2018. Perancangan Mesin Auto Gluing Conveyor Composer Pada Kelompok Kerja Mesin Leg Studi Kasus Di Pt Yamaha Indonesia.

Jakfar, A., Setiawan, W. E., & Masudin, I. (2014). Pengurangan Waste Menggunakan Pendekatan Lean Manufacturing. Jurnal Ilmiah Teknik Industri, 13 (1), 43-53.

Karyono, A. 2014. Pendekatan Lean Manufacturing Untuk Menurunkan Wastewaitingtime Dan Transportasi (Studi Kasus: CV Riau Pallet) (Doctoral dissertation, Universitas Negeri Sultan

Syarif Kasim Riau).

Kusnandi, Eris. 2011, Fishbone Diagram dan langkahlangkah Pembuatannya, https://eriskusnadi.wordpress.com/2011/12/24/fishbone-diagram-dan-langkah-l angkahpembuatannya/amp/, diakses tanggal : 17 Oktober 2018.

Majid, Miftahul. 2018. Identifikasi dan pengurangan waste pada proses produksi minuman herbal instan menggunakan value stream mapping,skripsi, Fakultas Teknologi Industri, Universitas Islam Indonesia, Yogyakarta.

Naibaho, H. H. 2014. Minimasi Waiting Time Dengan Pendekatan Lean Manufacturing Di Pabrik Kelapa Sawit (Studi Kasus: PKS Sei Pagar PTPN V)(Doctoral dissertation, Universitas Islam Negeri Sultan Syarif Kasim Riau).

Trismi. R Muhsin. A and Nurani.P.P (2017). Minimasi Waste Pada Aktivitas Proses Produksi Dengan Konsep Lean Manufacturing (Studi Kasus di PT. Sport Glove Indonesia). OPSI 10.1 (2017): 85-96.

Tiarso, 2015. "Upaya Pengurangan Waste Di Bagian Pre Spinning Dengan Pendekatan Lean Manufacturing (Studi Kasus Di PT Xyz)." Jurnal Rekayasa dan Manajemen Sistem Industri 3, no.1 (2015): p53-64.

Toyyibah, Z., 2013. Pendekatan Lean Manufacturing Untuk Meminimasi Waste Pada Proses Produksi Sari Apel Merk A “Flamboyana” (Studi Kasus : PT. Batu Bhumi Suryatama). (Doctoral dissertation, University.

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Published

2024-01-31

Issue

Vol. 1 (2024): Proceedings of Malikussaleh International Conference On Education Social Humanities And Innovation (Miceshi)

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