Electronic Theses and Dissertation

Aspek keselamatan dan kesehatan kerja (K3) sangatlah penting pada Shelter Penyulingan Minyak Nilam karena pekerjaan ini memiliki resiko yang cukup membahayakan. Berdasarkan hasil observasi para pekerja belum memperhatikan aspek K3 seperti tidak menggunakan APD sehingga resiko bahaya dapat muncul seperti iritasi mata, luka bakar dan cedera anggota tubuh karena belum menerapkan sistem K3 dan lingkungan kerja yang belum sesuai dengan derajat hubungan antar fasilitas sehingga jarak perpindahan material kurang optimal. Metode HIRARC digunakan untuk mengidentifikasi potensi bahaya, menilai risiko, dan memberikan rekomendasi pengendalian risiko pada proses perpindahan material proses prosuksi. Perancangan tata letak baru dilakukan menggunakan software Blocplan90. Selanjutnya memperhitungkan jarak perpindahan material tata letak awal dan usulan. Penelitian ini memberikan rekomendasi pengendalian risiko terhadap potensi bahaya yang terdapat pada proses perpindahan material proses produksi dan usulan perancangan tata letak fasilitas yang baru sehingga jarak perpindahan material lebih optimal yang mengurangi resiko kecelakaan kerja. Hasil identifikasi dengan metode HIRARC diperoleh 17 potensi bahaya yang terjadi di 6 proses perpindahan material. Penilaian resiko potensi bahaya menghasilkan 1 bahaya dengan resiko ekstrim, 9 bahaya dengan resiko tinggi, 4 bahaya dengan resiko sedang, dan 3 bahaya dengan resiko rendah. Pengendalian resiko dikendalikan dengan rekomendasi alat pelindung diri, pengendalian administratif, dan pengendalian teknik. Berdasarkan software Blocplan90 didapatkan layout usulan dengan jarak perpindahan material sejauh 57,71 meter dari layout awal sejauh 68,43 meter, selisih tersebut menghemat jarak perpindahan material sejauh 10,71 meter atau sebesar 15,65 %.

Kata kunci: Tata Letak Fasilitas, Blocplan90, Keselamatan dan Kesehatan Kerja,
Hazard Identification, Risk Assessment and Risk Control.

Occupational Health and Safety (OHS) aspects are highly crucial in the Nilam Oil Distillation Shelter, as this job carries significant risks. Based on the observation results, the workers have not been attentive to OHS aspects, such as not using Personal Protective Equipment (PPE), leading to potential hazards such as eye irritation, burns, and bodily injuries due to the lack of proper OHS systems and an inadequate work environment in terms of facility relationships, resulting in suboptimal material transfer distances. The HIRARC method is used to identify potential hazards, assess risks, and provide risk control recommendations for the material transfer process in production. A new layout design is conducted using Blocplan90 software, taking into account the initial material transfer distances and proposed ones. This study provides risk control recommendations for potential hazards during the production material transfer process and proposes a new facility layout design to reduce material transfer distances, thus decreasing the risk of work accidents. The HIRARC method identified 17 potential hazards occurring in 6 material transfer processes. Risk assessments of these potential hazards resulted in 1 hazard with an extreme risk level, 9 hazards with high risk levels, 4 hazards with moderate risk levels, and 3 hazards with low risk levels. Risk control measures are implemented through recommendations for personal protective equipment, administrative controls, and engineering controls. Based on Blocplan90 software, the proposed layout yields a material transfer distance of 57.71 meters, compared to the initial layout distance of 68.43 meters, resulting in a savings of 10.71 meters or 15.65% in material transfer distance. Keywords: Facility Layout, Blocplan90, Occupational Safety and Health, Hazard Identification, Risk Assessment and Risk Control.