Ditemukan 5 dokumen yang sesuai dengan query :: Simpan CSV
Kartika Lesmana; Pembimbing: Robiana Modjo; Penguji: Baiduri, Trisnajaya, Adenan
Abstrak:
Pekerjaan pengelasan memiliki berbagai bahaya yang kompleks, termasukbahaya sinar ultraviolet B. Dampak bahaya adalah Merusak mata dan kulitpada tubuh pekerja, (Winiarto et al. 2013). Menurut American WeldingSociety, efek akut dari paparan ultraviolet (UV) cahaya meliputiphotokeratitis. Penelitian ini pada 52 Operator las bengkel resmi disepanjang Jalan Raya Setu Bantar Gebang, Mustika Jaya Kota Bekasi,menemukan 39 operator dengan kasus photokeratitis (75% dari populasi).Penelitian ini dilakukan dengan menggunakan metoda survei dan datadikumpulkan secara cross sectional. Survei dilakukan dengan menggunakankuesioner, observasi dan wawancara serta pemeriksaan visual yangdilakukan seorang dokter untuk mengetahui responden mengalamiphotokeratitis. Pengukuran radiasi menggunakan UV Light Meter UV-Bdilakukan untuk mengetahui tingkat sinar UV-B yang memajan operatorpengelasan. Salah satu faktor yang kuat terkait dengan kasus ini intensitastinggi UV-B radiasi dengan rata-rata 99,2 μW/cm2. Faktor-faktor lainseperti umur, tahun bekerja, waktu paparan dan jarak ke sumber pengelasantelah menunjukkan hubungan yang signifikan juga, namun penggunaanAPD tidak memiliki hubungan yang signifikan untuk kasus photokeratitis.
Kata kunci : Photokeratitis, radiasi Ultraviolet-B, pengelasan.
Welding work has a complex variety of hazards, including the dangers ofultraviolet rays B. Impact of danger is damaging to eyes and skin on thebody of workers, (Winiarto et al. 2013). According to the AmericanWelding Society, the acute effects of exposure to ultraviolet (UV) lightcovers photokeratitis. This research on welding operator 52 authorizedworkshops along Jalan Raya Setu Bantar Gebang, Mustika Jaya Bekasi,found the 39 carriers with photokeratitis cases (75% of the population). Thisresearch was conducted using the method of survey and data collected bycross sectional. The survey was conducted using questionnaires, observationand interviews and conducted a visual inspection to determine therespondent experienced photokeratitis. UV radiation measurements usingUV-B Light Meter conducted to determine the level of UV-B rays whichexposes the welding operator. One factor that is strongly linked to the caseof high-intensity UV-B radiation with an average of 99.2 μW / cm2. Otherfactors such as age, years of work, the exposure time and distance to thesource of welding have shown a significant relationship as well, but the useof PPE does not have a significant relationship to the case photokeratitis.
Key Words : Photocheratities, Ultraviolet-B radiation, Welding.
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Kata kunci : Photokeratitis, radiasi Ultraviolet-B, pengelasan.
Welding work has a complex variety of hazards, including the dangers ofultraviolet rays B. Impact of danger is damaging to eyes and skin on thebody of workers, (Winiarto et al. 2013). According to the AmericanWelding Society, the acute effects of exposure to ultraviolet (UV) lightcovers photokeratitis. This research on welding operator 52 authorizedworkshops along Jalan Raya Setu Bantar Gebang, Mustika Jaya Bekasi,found the 39 carriers with photokeratitis cases (75% of the population). Thisresearch was conducted using the method of survey and data collected bycross sectional. The survey was conducted using questionnaires, observationand interviews and conducted a visual inspection to determine therespondent experienced photokeratitis. UV radiation measurements usingUV-B Light Meter conducted to determine the level of UV-B rays whichexposes the welding operator. One factor that is strongly linked to the caseof high-intensity UV-B radiation with an average of 99.2 μW / cm2. Otherfactors such as age, years of work, the exposure time and distance to thesource of welding have shown a significant relationship as well, but the useof PPE does not have a significant relationship to the case photokeratitis.
Key Words : Photocheratities, Ultraviolet-B radiation, Welding.
T-4642
Depok : FKM UI, 2016
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Eriena Nur Alam; Pembimbing: Indri Hapsari Susilowati; Penguji: Robiana Modjo, Vetra Ikhsan Fajri
Abstrak:
Kompleksitas industri manufaktur mesin dan perlengkapan melibatkan beragam jenis proses produksi, salah satunya adalah pekerjaan pengelasan. Proses pekerjaan pengelasan merupakan salah satu proses industri terpenting dalam menggabungkan komponen logam atau baja. Beragam bahaya ditemukan pada proses pengelasan seperti percikan logam las, percikan api las, emisi asap las, dan manual handling selama pekerjaan berlangsung menimbulkan risiko keselamatan dan kesehatan kerja bagi pekerja. Penelitian ini bertujuan untuk mengidentifikasi dan menilai risiko keselamatan dan kesehatan kerja pada proses pekerjaan pengelasan di area fabrikasi PT XYZ. Tahap identifikasi bahaya dan risiko dilakukan secara kualitatif melalui observasi, kegiatan brainstorming, wawancara, dan telaah dokumen perusahaan menggunakan metode Hazard and Operability Study (Studi HAZOP). Setelah itu, dilakukan analisis penilaian risiko semi kuantitatif dengan menilai perkalian dari kriteria probability dan severity berdasarkan matriks penilaian risiko PT XYZ. Hasil penelitian menunjukkan bahwa terdapat 12 tahapan proses pekerjaan pengelasan. Teridentifikasi 52 bahaya dengan dengan 49 risiko dari proses pekerjaan pengelasan. Tingkat risiko yang didapatkan meliputi 23 risiko dengan kategori sangat tinggi, 9 risiko dengan kategori tinggi, dan 17 risiko dengan kategori sedang. Penilaian risiko melibatkan pengendalian risiko sehingga nilai tingkat risiko dapat diturunkan melalui pengendalian yang telah ada dan rekomendasi pengendalian yang diberikan peneliti.
The complexity of the machinery and equipment manufacturing industry involves various types of production processes, one of which is welding work. Welding is one of the most important industrial processes in joining metal or steel components. Various hazards found in the welding process such as welding metal sparks, welding sparks, welding fumes emissions, and manual handling during work pose risks to occupational safety and health for workers. This study aims to identify and assess occupational safety and health risks in the welding work process in the PT XYZ fabrication area. The hazard and risk identification stage is carried out qualitatively through observation, brainstorming activities, interviews, and reviewing company documents using the Hazard and Operability Study (HAZOP Study). After that, a semi-quantitative risk assessment analysis was carried out by assessing the multiplication of probability and severity criteria based on PT XYZ's risk assessment matrix. The results showed that there were 12 stages of the welding work process. Identified 52 hazards with 49 risks from the welding work process. The level of risk obtained includes 23 risks with very high categories, 9 risks with high categories, and 17 risks with moderate categories. Risk assessment involves risk control so that the value of the risk level can be reduced through existing controls and control recommendations provided by researchers.
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The complexity of the machinery and equipment manufacturing industry involves various types of production processes, one of which is welding work. Welding is one of the most important industrial processes in joining metal or steel components. Various hazards found in the welding process such as welding metal sparks, welding sparks, welding fumes emissions, and manual handling during work pose risks to occupational safety and health for workers. This study aims to identify and assess occupational safety and health risks in the welding work process in the PT XYZ fabrication area. The hazard and risk identification stage is carried out qualitatively through observation, brainstorming activities, interviews, and reviewing company documents using the Hazard and Operability Study (HAZOP Study). After that, a semi-quantitative risk assessment analysis was carried out by assessing the multiplication of probability and severity criteria based on PT XYZ's risk assessment matrix. The results showed that there were 12 stages of the welding work process. Identified 52 hazards with 49 risks from the welding work process. The level of risk obtained includes 23 risks with very high categories, 9 risks with high categories, and 17 risks with moderate categories. Risk assessment involves risk control so that the value of the risk level can be reduced through existing controls and control recommendations provided by researchers.
S-10976
Depok : FKM UI, 2022
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Wibowo Mukti; Pembimbing: Hendra; Penguji: Mila Tejamaya, Izzatu Millah
S-7689
Depok : FKM UI, 2013
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Rina Nur Fitriany; Pembimbing: Agustin Kusumayati; Penguji: Abdur Rahman, Suhendra
S-6815
Depok : FKM-UI, 2011
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Adhika Resso Madias; Pembimbing: Ridwan Zahdi Sjaaf; Penguji: Doni Hikmat Ramdhan, Junet Eryanto
S-8279
Depok : FKM UI, 2014
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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