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Analisis Risiko (K3) Metode Hazard Identification Risk Assesment And Risk Control (HIRARC) di Departemen Laboratorium PT. ABC Moh. Fikri Pratama; Elly Ismiyah; Akhmad Wasiur Rizqi
Jurnal Ilmiah Giga Vol 25, No 2 (2022): Volume 25 Edisi 2 Tahun 2022
Publisher : Universitas Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47313/jig.v25i2.1922

Abstract

PT. ABC is a company that produces cooking oil and margarine whose products are well known throughout Indonesia, located in the city of Gresik, East Java. The main basic ingredient in manufacture of cooking oil and margarine is CPO (crude palm oil) which will be proceed at refinery and fraction stages. During the production process, quality control is carried out in order to get maximum results from raw to finished goods in Laboratory. In laboratory department, work accidents often occur, whether are low, medium or very hight. There are many potential hazards and risks due to direct contact with chemicals such as HCL, H2SO4 and Ammonium. To overcome this, a study was conducted using the HIRARC (Hazard Identification Risk Assessment And Risk Control) and based on (OHSAS) Occupational Health and Safety Assessment Series 18001:2007. The results of the HIRARC method show there are two extreme risk levels, two high levels, two low levels, and three medium levels. Controlling risks are in the form of eliminating and substituting points relevant to laboratory condition.
ANALISIS SIMULASI MODEL ANTRIAN PADA STUDI KASUS FILM “ SRI ASIH ” DI BIOSKOP Y MENGGUNAKAN SOFTWARE ARENA Moh. Fikri Pratama; Deny Andesta
JUSTI (Jurnal Sistem dan Teknik Industri) Vol 4 No 1 (2023): justi
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/justicb.v4i1.6714

Abstract

Antrian merupakan suatu kondisi dimana jumlah pelanggan yang dilayani lebih banyak daripada jumlah kasir atau mesin pelayanan, hal itu menyebabkan terjadinya antrian atau queue, yang menyebabkan kurang efisiennya pelayanan juga membuat pelanggan merasa kesal dan kecewa. Banyak perusaaan jasa atau pelayanan biasanya mengalami kendala disini, seperti halnya pada unit Bioskop Y yang ada di kota Gresik. Setiap weekend juga bertepatan saat film tertentu dengan ranting yang tinggi menyebabkan sering terjadinya antri yang sangat panjang baik diloket pelayanan langsung maupun yang scan barcode. Untuk mengatasi masalah tersebut dilakukan simulasi antrian menggunakan software Arena. didapat kesimpulan pada antrian tiket langsung jika sebelum perbaikan nilai waiting time sebesar 26.6 menit dan utilitas sebesar 0.95 dan untuk scan barcode sebelum perbaikan nilai waiting time sebesar 21 menit dan utilitas sebesar 0.72 maka setelah perbaikan tiket langsung didapat nilai waiting time sebesar 0.72 dan nilai utilitas sebesar 0.47 dan untuk scan barcode didapat nilai waiting time sebesar 0.73 dan nilai utilitas sebesar 0.38 dimana teradi efektivitas pelayanan maupun tingkat utilitas pegawai yang normal