Ditemukan 4 dokumen yang sesuai dengan query :: Simpan CSV
Novita Laela Sumbara; Pembimbing: Haryoto Kusnoputranto; Penguji: Ema Hermawati, Muchtar Mawardi
Abstrak:
Pekerja peleburan logam berisiko terhadap dampak kesehatan akibat pajanan particulate matter (PM2,5). Tujuan dari penelitian ini untuk mengestimasi risiko akibat pajanan dari PM2,5 pada udara ambien di lingkungan kerja Kawasan Perkampungan Industri Kecil (PIK) Desa Kebasen Kecamatan Talang Kabupaten Tegal. Penelitian ini menggunakan data primer dengan responden sebanyak 42 pekerja dan 5 titik sampel udara menggunakan alat DustTrak II TSI. Metode yang digunakan adalah analisis risiko kesehatan lingkungan yang menghasilkan nilai intake perhari dan risk quotient (RQ) berdasarkan konsentrasi PM2,5, pola pajanan, dan berat badan. Responden pada penelitian ini memiliki nilai rata-rata berat badan sebesar 56,926 kg dan rata-rata laju inhalasi 0,6017 mg/m3. Nilai median untuk waktu pajanan 8 jam/hari, median frekuensi pajanan 273,5 hari/tahun, dan median durasi pajanan real time 8,5 tahun. Beberapa pekerja mulai berisiko (RQ>1) di saat durasi pajanan real time dengan konsentrasi minimal sebesar 254 µg/m3 . Manajemen risiko dilakukan dengan mengurangi waktu dan frekuensi pajanan.
Metal smelting workers are at risk of health effects due to their exposure to particulate matter (PM2,5). The purpose of this study is to estimate the risk due exposure of PM2,5 in ambient air in the work environment of the Small Industrial Village (PIK) of Kebasen Village, Talang District, Tegal Regency. This study used primary data with 42 respondents and 5 air sample points by using the Dusttrak II TSI tool. The method used is an environmental health risk analysis that produces daily intake and risk quotient (RQ) values based on PM2,5 concentration, exposure patterns, and body weight. Respondents in this study had an average weight value of 56,926 kg and had an average inhalation rate of 0,6017 mg/m3. The median value for exposure time is 8 hours/day, the median frequency of exposure is 273,5 days/year, and the median duration of real-time exposure is 8,5 years. Some workers begin to be at risk (RQ>1) at the time of real time exposure with a minimum concentration of 254 µg/m3.
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Metal smelting workers are at risk of health effects due to their exposure to particulate matter (PM2,5). The purpose of this study is to estimate the risk due exposure of PM2,5 in ambient air in the work environment of the Small Industrial Village (PIK) of Kebasen Village, Talang District, Tegal Regency. This study used primary data with 42 respondents and 5 air sample points by using the Dusttrak II TSI tool. The method used is an environmental health risk analysis that produces daily intake and risk quotient (RQ) values based on PM2,5 concentration, exposure patterns, and body weight. Respondents in this study had an average weight value of 56,926 kg and had an average inhalation rate of 0,6017 mg/m3. The median value for exposure time is 8 hours/day, the median frequency of exposure is 273,5 days/year, and the median duration of real-time exposure is 8,5 years. Some workers begin to be at risk (RQ>1) at the time of real time exposure with a minimum concentration of 254 µg/m3.
S-10492
Depok : FKM UI, 2020
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Wahyudin Ali Syakir; Pembimbing: Meizar Sjahrul; Penguji: Doni Hikmat Ramdhan, Hendra, Iqbal Mochtar, Annes Waren
Abstrak:
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Dalam industri peleburan aluminium, tekanan panas (heat stress) adalah salah satu bahaya fisik yang paling besar pengaruhnya terhadap keselamatan dan kesehatan pekerja disamping bahaya lainnya. Menurut NIOSH (2016), pekerja yang terpajan panas yang tinggi atau pekerja dengan dengan aktivitas fisik berat kemungkinan akan berisiko terjadinya kecelakaan atau penyakit akibat heat stress. Hasil pengukuran di perusahaan XYZ pada puncak musim panas 2018 menunjukkan bahwa indeks WBGT telah mencapai 37 0 C. Suhu tersebut melebihi nilai ambang batas yang ditetapkan. Di perusahaan peleburan aluminium XYZ, sumber panas luar selain dari proses peleburan, juga berasal dari suhu udara lingkungan, hal ini karena lokasi Perusahaan XYZ berada di wilayah Timur Tengah dengan suhu lingkungan yang tinggi dan kelembaban udara yang tinggi pada saat musim panas. Di wilayah Timur Tengah ada sekitar 6 perusahaan peleburan aluminium yang beroperasi dalam sekala besar, namun sampai saat ini penelitian terkait pengelolaan heat stress masih belum banyak dilakukan. Tujuan penelitian ini adalah untuk mendapatkan gambaran pelaksanaan program pengeloaan Heat stress di Perusahaan XYZ tahun 2019 dibandingkan dengan rekomendasi NIOSH Criteria for a recommended standard: occupational exposure to heat and hot environments - revised criteria 2016. Disain penelitian ini adalah penelitian Mixed Method, yaitu sebagian pengolahan data dinilai secara kualitatif dan sebagian lainnya dinilai secara deskripstif kualitatif dengan metode pengumpulan data berupa data primer dan sekunder. Secara umum, peserta sebagian besar kuisoner menyatakan bahwa perusahaan XYZ telah menerapkan pengelolaan heat stress dengan baik. Dari hasil kuisoner persentase kesesuian sebesar 85,41% dengan rekomendasi NIOSH: Criteria for a recommended standard-ccupational Exposure to Heat and Hot environment- revised 2016 yang sejalan dengan hasil dari hasil wawancara, observasi lapangan yang telah dilakukan. Meskipun demikian masih beberapa hal yang masih perlu dilakukan perbaikan agar risiko tidak terjadi kasus heat stress makin menurun.
Heat stress is one of significant physical hazard in aluminium smelter industry which impact to the health dan safety of the workers. Refer to NIOSH (2016), worker who exposed with high temperature or worker who perform high physical work may be at risk for heat stress or heat related illness. Measurement heat index in XYZ company during peak summer shows that WBGT index reach up to 37 0 C. This Index already reached treshold limit standard. Source of heat in XYZ company generated from process and environment during summer, due to the company location situated in Midle East. It has high ambient temperature and high humidity in peak summer. In the Middle East region, there are six (6) aluminum smelter industry, however heat stress study focusing on heat stress management still not explore intensively. The aim of this study is to review implementation of heat stress arragement in XYZ company 2019 compare with NIOSH Criteria for a recommended standard: occupational exposure to heat and hot environments - revised criteria 2016. The study design is mixed method that using analys qualitatively and descriptive qualitative. The data source collected by primary method dan secondary. In general, as per respondence of quissoinare conclude that XYZ company have implemented heat stress management is good. The quisonaire shows that the percentage of compliance is 85,41% against NIOSH recommendation: Criteria for a recommended standard-ccupational Exposure to Heat and Hot environment- revised 2016. This result aligns with interview and walk trough on the shop floor conducted.
T-6109
Depok : FKM-UI, 2021
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Nabila Jihan Fairuzia; Pembimbing: L. Meily Kurniawidjaja; Penguji: Abdul Kadir, Endang Jojor Agustina Tinambunan
Abstrak:
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Proses peleburan merupakan proses pencairan dan pematangan logam di dalam tungku dengan suhu mencapai lebih dari 1600oC untuk menghasilkan logam cair yang akan dicetak menjadi sebuah komponen penyusun alat berat. Skripsi ini bertujuan untuk menilai risiko kesehatan kerja pada proses peleburan di pabrik pengecoran perusahaan alat berat. Penelitian menggunakan desain sequential explanatory dengan menggabungkan metode kuantittaif untuk melakukan penilaian risiko berdasarkan metode penilaian semi-kuantitatif W.T. Fine dan metode kualitatif untuk menginterpretasikan penilaian risiko. Pengumpulan data dilakukan dengan observasi, wawancara informan, dan telaah data perusahaan. Hasil penelitian menunjukkan adanya 87 risiko dari 7 tahapan proses kerja. Risiko prediktif pada kategori substantial, priority II, dan acceptable masing-masing sebanyak 45, 24, dan 18 risiko. Bahaya dengan tingkat risiko prediktif kategori substantial adalah bising, asap logam, dan debu logam, sehingga masih dibutuhkan perhatian lebih. Penyebab tingginya tingkat risiko pada bahaya kebisingan, asap, dan debu dianalisis pada penelitian ini.
Melting process of metals in the furnace is carried out at temperature exceeding 1600oC to produce molten metal that will be molded into components for heavy equipment. This thesis aims to assess occupational health risks in the melting process at heavy equipment manufacturer’s foundry plant. The research uses a sequential explanatory design, combining quantitative methods to conduct risk assessments based on the W.T. Fine semi-quantitative assessment method, and qualitative methods to interpret the risk assessments. Data collection was conducted through observation, informant interviews, and company data review. The research findings indicate the presence of 87 risks from 7 stages of the work process. The predictive risks fall into the substantial, priority II, and acceptable categories, with 45, 24, and 18 risks respectively. Hazards with substantial predictive risk levels include noise, metal fumes, and metal dust, requiring further attention. The causes of the high level of risk in noise, metal fume, and metal dust hazards were analyzed in this study.
S-11735
Depok : FKM UI, 2024
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Muhammad Rahim Albadrul; Pembimbing : L. Meily Kurniawidjaja; Penguji:Mila Tejamaya, Ike Pujiriani
Abstrak:
Penelitian ini membahas tentang nilai risiko yang ada di Unit Dapur Peleburan DepartemenCor Divisi Tempa & Cor PT. Pindad Persero Bandung tahun 2016. Desain penelitian inimenggunakan teknik survey dengan metode sekuensial eksplanatori (bertahap). Penilaianrisiko dilakukan dengan analisis berdasarkan nilai konsekuensi, pajanan dan kemungkinandengan menggunakan metode penilaian semi-kuantitatif W.T Fine untuk mengetahui levelrisiko yang ada dalam proses/tahap produksi yang mengacu pada standar AS/NZS4360:2004. Hasil penelitian menyatakan bahwa level risiko yang ada di Unit DapurPeleburan Departemen Cor Divisi Tempa & Cor PT. Pindad Persero Bandung meliputipriority 1, substantial dan priority 3.
Kata Kunci :Panas, Peleburan, Dehidrasi, AS/NZS 4360:2004 Risk Management, Konsekuensi, Pajanan,Kemungkinan, Level Risiko.
This study discusses the value of the existing risks in the Kitchen Melting Unit DepartmentOf Casting Division Casting & Forging PT. Pindad Persero Bandung in 2016. The designof this study using survey techniques with explanatory sequential method (two-phased).The risk assessment carried out by the analysis based on the value of the consequences,exposure and likelihood of using a semi-quantitative assessment methods W.T Fine todetermine the level of risk in the process / production stage refers to AS / NZS 4360: 2004standard. The study states that the level of risk that exist in the Kitchen Melting UnitDepartment Of Casting Division Casting & Forging PT. Pindad Persero Bandung includePriority 1, Substantial, and Priority 3.
Keywords :Heat, Melting, Dehydration, AS / NZS 4360: 2004 Risk Management, Consequences,Exposure, Likelihood, Risk Level.
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Kata Kunci :Panas, Peleburan, Dehidrasi, AS/NZS 4360:2004 Risk Management, Konsekuensi, Pajanan,Kemungkinan, Level Risiko.
This study discusses the value of the existing risks in the Kitchen Melting Unit DepartmentOf Casting Division Casting & Forging PT. Pindad Persero Bandung in 2016. The designof this study using survey techniques with explanatory sequential method (two-phased).The risk assessment carried out by the analysis based on the value of the consequences,exposure and likelihood of using a semi-quantitative assessment methods W.T Fine todetermine the level of risk in the process / production stage refers to AS / NZS 4360: 2004standard. The study states that the level of risk that exist in the Kitchen Melting UnitDepartment Of Casting Division Casting & Forging PT. Pindad Persero Bandung includePriority 1, Substantial, and Priority 3.
Keywords :Heat, Melting, Dehydration, AS / NZS 4360: 2004 Risk Management, Consequences,Exposure, Likelihood, Risk Level.
S-9217
Depok : FKM UI, 2016
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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