Pratama, Tegar Dinar Putra (2025) Analisis Risiko Keselamatan Dan Kesehatan Kerja Di Laboratorium Mikrobiologi: Implementasi Standar Keselamatan Kerja Di Perusahaan Minyak Goreng Dan Margarin. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Laboratorium mikrobiologi pada industri minyak goreng dan margarin memiliki risiko tinggi terhadap kecelakaan kerja dan paparan biologis, yang menuntut manajemen keselamatan kerja yang sistematis. Penelitian ini menggunakan pendekatan semi-kuantitatif melalui integrasi metode HIRADC dan Biorisk Management (AMP model) untuk mengidentifikasi, menilai, dan mengendalikan risiko. Dari 15 aktivitas kerja yang dianalisis, sebanyak 6 aktivitas (40%) dikategorikan sebagai risiko ekstrem dan 9 aktivitas (60%) sebagai risiko tinggi, dengan skor risiko rata-rata awal sebesar 18. Setelah intervensi melalui SOP, pelatihan K3, dan penggunaan Biosafety cabinet kelas II, skor risiko menurun menjadi rata-rata 4 (kategori rendah), mencerminkan penurunan sebesar 80%. Evaluasi efektivitas menunjukkan bahwa 11 dari 15 tindakan pengendalian (73,3%) memiliki performa ≥ 70%, termasuk pembersihan safety cabinet (80%) dan penggunaan autoclave otomatis (80%). Data mikrobiologis menunjukkan rata-rata 41,1 CFU/g (PCA), 36,1 CFU/g (YGC), dan 4,3 CFU/g (CA) selama 28 hari, dengan puncak kontaminasi pada hari ke-25. Penelitian ini menyimpulkan bahwa integrasi HIRADC dan BRM efektif dalam mengurangi risiko K3 dan membangun budaya keselamatan di laboratorium mikrobiologi secara berkelanjutan.
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Microbiology laboratories in the cooking oil and margarine industry face significant risks of occupational accidents and biological exposure, necessitating a systematic safety management system. This study employs a semi-quantitative approach integrating HIRADC and Biorisk Management (AMP model) to identify, assess, and mitigate risks. Of the 15 work activities analyzed, 6 (40%) were categorized as extreme risk and 9 (60%) as high risk, with an initial average risk score of 18. After implementing SOPs, safety training, and the use of Class II Biosafety cabinets, the average risk score decreased to 4 (low risk), representing an 80% reduction. Effectiveness evaluation revealed that 11 out of 15 control actions (73.3%) achieved performance scores ≥ 70%, including safety cabinet cleaning (80%) and automated autoclaving (80%). Microbiological testing recorded averages of 41.1 CFU/g (PCA), 36.1 CFU/g (YGC), and 4.3 CFU/g (CA) over 28 days, peaking on day 25. The study concludes that integrating HIRADC and BRM is effective in mitigating OSH risks and fostering a sustainable safety culture in microbiology laboratories.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | keselamatan, kesehatan, kerja, laboratorium, mikrobiologi, HIRADC, BRM, industri, makanan, standar. ============================================================ safety, health, work, laboratory, microbiology, HIRADC, BRM, industry, food, standards. |
| Subjects: | T Technology > T Technology (General) > T55.3.H3 Hazardous substances--Safety measures. |
| Divisions: | Interdisciplinary School of Management and Technology (SIMT) > 61101-Master of Technology Management (MMT) |
| Depositing User: | Tegar Dinar Putra Pratama |
| Date Deposited: | 16 Jul 2025 01:15 |
| Last Modified: | 16 Jul 2025 01:15 |
| URI: | http://repository.its.ac.id/id/eprint/119819 |
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