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All Journal Disease Prevention and Public Health Journal Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat
Bakri, Ilham
Department of Industrial Engineering, Engineering Faculty, Universitas Hasanuddin (UNHAS)
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Engineering Medicine & Pharmacology Public Health

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Worker Posture and Fatigue Assessment of Manual Handling Reject Sample in Sample House of Nickel Extraction Process Bakri, Ilham; Mulyadi, Mulyadi; Yadri, Asmar; Imran, Rani Aulia
Kes Mas: Jurnal Fakultas Kesehatan Masyarakat Vol 12, No 1 (2018): Kes Mas: Jurnal Fakultas Kesehatan Masyarakat
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (609.863 KB) | DOI: 10.12928/kesmas.v12i1.7237

Abstract

Background: One of the important nickel extraction processes is mixing nickel ore into Dry Ore Storage (DOS) material as the main intake of Kiln Reduction. To ensure mixed material quality, DOS Sample House operators regularly takes sample and test the homogeneity of samples manually. Material handled by lifting some buckets moved to be mixed, then 1/8 of mixed sample tested and 7/8 disposed. This test activity takes 15 minutes each for 35 samples in one shift. The aim of this study was to evaluate posture, determine the prevalence of work-related musculoskeletal disorder and fatigue of DOS Sample House II workers. Method: A random sampling method according to mining work activity type was used to obtain the sample. Total of seven workers data was collected by using Nordic Body Map for symptoms and subjective workload using Rating of Perceived Exertion (RPE) questionnaire; after they finished all tasks of their shift. Four out of 25 tasks in one test were selected (reject sample removal tasks) and assessed using Rapid Entire Body Assessment (REBA). Results: The mean age of seven workers was 37,4 years, all men, and they worked for 4,2 years on average. In one sample test, material needed to be lift were average 28,81 kg which above the recommended weight. The highest prevalence of work-related musculoskeletal disorder symptoms were lower back, right forearm, buttock, right shoulder and hip. RPE scored range was 4 to 7 that their work makes them sweat a lot and REBA scored range 8 to 10, which the risk is high, need investigation and immediately implement changes. Conclusion: The overall finding indicated that the process of selected tasks, reject sample removal task, will contribute to musculoskeletal disorder either for a short or long time exposure. Future research regarding this section needed to prevent or reduce the occurrence of musculoskeletal disorder.
Pendampingan Penyusunan Perencanaan Produksi Industri Kecil Menengah Petani Rumput Laut di Kabupaten Barru Muhammad Rusman; Saiful -; Farid Mardin; Ilham Bakri
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 1 No 1 (2018): Teknologi untuk Masyarakat
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (472.568 KB) | DOI: 10.25042/jurnal_tepat.v1i1.25

Abstract

Permasalahan yang dihadapi oleh petani rumput laut saat ini adalah pengetahuan dan kemampuan pengolah produk rumput laut pasca panen. Umumnya masyarakat cenderung untuk menjual rumput laut dalam bentuk gelondongan yang kurang memiliki nilai tambah secara ekonomis. Melalui program Pengabdian ini diharapkan masyarakat dapat mengembangkan produk hasil rumput laut sehingga menghasilkan nilai ekonomis yang lebih tinggi. Pada kegiatan pengabdian masyarakat ini dilaksanakan kegiatan pendampingan kepada petani rumput laut dan Industri Kecil Menengah (IKM) di Kabupaten Barru dalam bentuk pelatihan pembuatan produk olahan rumput laut seperti Bakso rumput laut dan nugget rumput laut. Selain itu disampaikan juga materi budidaya rumput laut yang baik, materi perencanaan produksi dan kesehatan dan keselamatan kerja. Pada kegiatan ini juga dilakukan pendampingan IKM yang terpilih dalam hal perencanaan produksi. Target kegiatan melakukan perbaikan metode kerja dan peningkatan kualitas produksi melalui penerapan teknologi pengemasan yang baik dan menarik. memperkenalkan aspek legal usaha produk seperti sertifikat PIRT (Pangan Industri Rumah Tangga) dari dinas kesehatan demikian juga sertifikat halal sehingga produksi bisa masuk ke retail seperti Indomaret dan Alfa. Serta menerapkan teknologi tepat guna untuk beberapa produk yang mempunyai permintaan pasar yang cukup besar sehingga keseluruhan permintaan dapat dipenuhi.
Co-Authors Farid Mardin Muhammad Rusman Mulyadi, Mulyadi Rani Aulia Imran Saiful - Yadri, Asmar