PENGENDALIAN PERSEDIAAN MEDIA PENGUJIAN BPW DENGAN METODE EOQ DAN MIN-MAX DI LABORATORIUM INDUSTRI MAKANAN OLAHAN

Authors

  • Tarisa Ardha Haerani Universitas Bina Bangsa
  • Asih Setyo Rini Universitas Bina Bangsa
  • Irfan Muhammad Universitas Bina Bangsa

DOI:

https://doi.org/10.33884/jrsi.v11i1.10699

Keywords:

EOQ, Min – Max, Inventory Control

Abstract

This research aims to analyze the inventory control of Buffered Peptone Water (BPW) testing media in a food industry laboratory. The company currently applies a conventional method in managing its inventory, which often leads to inefficiencies in both ordering and holding costs. Two quantitative approaches, namely Economic Order Quantity (EOQ) and Min-Max, are compared with the company's existing method to determine the most efficient alternative. Data utilized in this study consist of annual demand, ordering cost, holding cost, and lead time. The EOQ method provides an optimal order quantity of 11 units, with a total inventory cost of Rp2.506.750, while the Min-Max method recommends maintaining inventory levels between 2 units. Compared to the company’s current approach, EOQ is proven to minimize total cost and achieve cost savings of approximately 51%. The results indicate that EOQ is more effective and can be implemented as a suitable inventory control method for laboratory operations.

References

Assauri, S. (2016). Manajemen Produksi dan Operasi. Jakarta: Rajawali Pers.

Chopra, S., & Meindl, P. (2016). Supply Chain Management: Strategy, Planning, and Operation (6th ed.). Pearson.

Heizer, J., & Render, B. (2016). Operations Management (11th ed.). New Jersey: Pearson Education.

Nahmias, S., & Olsen, T. L. (2015). Production and Operations Analysis (7th ed.). Waveland Press.

Render, B., Stair, R. M., & Hanna, M. E. (2018). Quantitative Analysis for Management (13th ed.). Harlow: Pearson.

Silver, E. A., Pyke, D. F., & Thomas, D. J. (2017). Inventory and Production Management in Supply Chains (4th ed.). CRC Press.

Hidayat, R., & Sari, N. (2017). Analisis Pengendalian Persediaan Bahan Baku dengan Metode EOQ pada Industri Makanan. Jurnal Ilmiah Teknik Industri, 15(1), 45–54.

Nugroho, A., Lestari, D., & Putri, R. (2021). Penerapan Metode Min-Max dalam Mengoptimalkan Persediaan Bahan Baku. Jurnal Sistem Industri, 27(2), 88–97.

Prasetyo, A., & Andriani, R. (2020). Penerapan Model EOQ dalam Mengendalikan Persediaan Bahan Penolong. Jurnal Teknologi dan Manajemen Industri, 16(2), 101–110.

Wibowo, T. (2019). Analisis Perbandingan Metode EOQ dan Metode Perusahaan terhadap Efisiensi Persediaan. Jurnal Ilmiah Manajemen, 7(1), 55–62.

Yuliana, E., Fadilah, R., & Hapsari, M. (2018). Penerapan Min-Max dalam Pengendalian Persediaan di Perusahaan Manufaktur. Jurnal Rekayasa Industri, 6(3), 215–224.

Downloads

Published

2025-11-30

Issue

Vol. 11 No. 1 (2025): November 2025

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Most read articles by the same author(s)