Science and Technology Indonesia
Vol. 9 No. 4 (2024): October

Probabilistic Multi-Item Inventory Model for Chemicals in Regional Drinking Water Company

Dwipurwani, Oki (Unknown)
Puspita, Fitri Maya (Unknown)
Supadi, Siti Suzlin (Unknown)
Yuliza, Evi (Unknown)

Article Info

Publish Date
01 Oct 2024

Abstract

Inventory management of chemicals in The Regional Drinking Water Company (Perusahaan Daerah Air Minum, PDAM) is known to play an essential role in ensuring the smooth production of clean water and preventing shortages of chemicals that can affect production. At present, 2 primary models for multi-item inventory replenishment are under consideration by PDAM, namely individual and joint replenishment of items. Therefore, this study aims to evaluate the efficiency and effectiveness of individual and joint replenishment models based on uncertain demand with specific probability distribution. The results showed that a probabilistic inventory model (Q, r) with individual replenishment for chemicals in PDAM was recommended.

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Journal Info
Science and Technology Indonesia
Website

Abbrev

JSTI

Publisher

Universitas Sriwijaya

Subject

Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Environmental Science Materials Science & Nanotechnology Physics

Description

An international Peer-review journal in the field of science and technology published by The Indonesian Science and Technology Society. Science and Technology Indonesia is a member of Crossref with DOI prefix number: 10.26554/sti. Science and Technology Indonesia publishes quarterly (January, April, ...