Ditemukan 33498 dokumen yang sesuai dengan query :: Simpan CSV
Narulia; Pembimbing: Suharnyoto Martomulyono; Penguji: Baiduri, Indri Hapsari Susilowati
S-4861
Depok : FKM-UI, 2006
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Shinta Dwi Anggraeny; Pembimbing: Zulkifli Djunaidi; Penguji: Fatma Lestari, Mila Tejamaya, Karel Piet Missa, Handoko Arimurti
Abstrak:
Latar belakang Salah satu kegiatan dalam industri pengolahan minyak dan gas adalah transfer minyak bumi, gas alam, dan/atau hasil bensin melalui pipa. Kegiatan ini memerlukan program manajemen (seperti perencanaan, pengawasan dan inspeksi, serta pemeliharaan peralatan) karena pipa memiliki potensi bahaya terhadap lingkungan seperti kebakaran, ledakan atau kontaminasi lingkungan. Tujuan studi ini meneliti penilaian risiko secara kuantitatif dan kualitatif untuk pipa bawah laut. Model yang digunakan adalah referensi untuk DNVGL RP F-107 Recommended Practice Risk Assesment of Pipeline Protection. Bahwa 42,6 % terkait dengan procedure/drawing/plan yang mana merupakan risk yang paling significan dan 29,6% terkait dengan program-program yang akan diimplementasikan oleh Perusahaan. Berdasarkan scenario kejatuhan dan tergaruk jangkar, level kerusakan berada pada level D3 (level damage) tepatnya masih bersifat tolerable jika ALARP, yang berarti dibutuhkan adanya pengurangan risiko untuk menurunkan residual risk. Sesuai dengan hasil studi penilaian risiko maka direkomendasikan untuk melakukan pelapisan pipa dengan lapisan beton dan dilakukan pemendaman. Kata kunci : Kuantitatif dan penilaian risiko kualitatif, keselamatan, pipa, orang, kerugian
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T-5766
Depok : FKM-UI, 2019
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Irwan Mangatur Victor; Pembimbing: Zulkifli Djunaidi; Penguji: Fatma Lestari, Mufti Wirawan, Fajar Seno Jati, Doni Agus Sumitro
Abstrak:
Dalam operasi industri migas lepas pantai instalasi pipa bawah laut digunakan sebagai moda transportasi untuk memindahkan produk migas dari satu tempat ke tempat lainnya, operasi pipa bawah laut tersebut tidak lepas dari bahaya dan resiko yang bisa disebabkan oleh berbagai faktor. Mayoritas kegagalan pipa bawah laut terjadi disebabkan karena kegagalan dalam mengenali bahaya dan tidak adanya mitigasi bahaya yang tepat. Kegagalan tersebut dapat dicegah melalui suatu metode manajemen risiko keselamatan dan salah satu tahapan dari manajemen risiko tersebut adalah penilaian risiko. Pipa memiliki kerentanan dalam mengalami kerusakan yang dapat mengakibatkan berbagai insiden keselamatan yang berdampak pada keselamatan manusia, pencemaran lingkungan, serta bisnis perusahaan. Penelitian ini bertujuan untuk melakukan penilaian risiko pipa bawah laut 20 inchi yang berlokasi di perairan Kalimantan Timur milik PT.X pada fase operasi. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan data sekunder yang didapatkan dari dokumen PT. X. Metodologi penilaian risiko pipeline (DNV-RP-F107) digunakan untuk mengidentifikasi risiko. Dari hasil analisis yang dilakukan dalam penelitian ini, didapatkan bahwa penilaian Risiko pada Pipa utama 20 penyalur MIGAS PT X telah dilakukan pada skenario kejatuhan dan terseret jangkar, kebocoran pipa, dan kapal tenggelam dengan hasil penelitian menunjukan risiko yang masih bisa diterima (acceptable/minor risk). Mitigasi yang telah dilakukan oleh PT X dalam mengoperasikan pipa 20 untuk terus dipertahankan agar risiko pada ketiga skenario yang diteliti dapat terus terkontrol dan berada pada tingkat risiko yang rendah/dapat diterima
In offshore oil and gas industry operations, underwater pipeline installations are used as transportation to move oil and gas products from one place to another, the underwater pipeline operation cannot be separated from the dangers and risks that can be caused by various factors. Most subsea pipeline failures occur due to failure to recognize hazards and the absence of proper hazard mitigation. These failures can be prevented through a safety risk management method and one of the stages of risk management is risk assessment. Pipes have a vulnerability to damage that can result in various safety incidents that have an impact on human safety, environmental pollution, as well as the company's business. This study aims to conduct a risk assessment of the 20-inch submarine pipeline located in the waters of East Kalimantan belonging to PT.X in the operation phase. This research is a quantitative research using secondary data obtained from PT. X. A pipeline risk assessment methodology (DNV-RP-F107) will be used to identify risks. From the results of the analysis carried out in this study, it was found that the Risk assessment of the 20 main pipeline for oil and gas distributor PT X had been carried out in the scenarios of falling and being dragged by anchors, pipe leaks, and sinking ships with the results of the study showing acceptable risks. The mitigation that has been carried out by PT X in operating the 20 pipe is to be maintained so that the risks in the three scenarios studied can be controlled and are at a low/acceptable level of risk
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In offshore oil and gas industry operations, underwater pipeline installations are used as transportation to move oil and gas products from one place to another, the underwater pipeline operation cannot be separated from the dangers and risks that can be caused by various factors. Most subsea pipeline failures occur due to failure to recognize hazards and the absence of proper hazard mitigation. These failures can be prevented through a safety risk management method and one of the stages of risk management is risk assessment. Pipes have a vulnerability to damage that can result in various safety incidents that have an impact on human safety, environmental pollution, as well as the company's business. This study aims to conduct a risk assessment of the 20-inch submarine pipeline located in the waters of East Kalimantan belonging to PT.X in the operation phase. This research is a quantitative research using secondary data obtained from PT. X. A pipeline risk assessment methodology (DNV-RP-F107) will be used to identify risks. From the results of the analysis carried out in this study, it was found that the Risk assessment of the 20 main pipeline for oil and gas distributor PT X had been carried out in the scenarios of falling and being dragged by anchors, pipe leaks, and sinking ships with the results of the study showing acceptable risks. The mitigation that has been carried out by PT X in operating the 20 pipe is to be maintained so that the risks in the three scenarios studied can be controlled and are at a low/acceptable level of risk
T-6387
Depok : FKM-UI, 2022
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Wahyudin; Pembimbing: Zulkifli Djunaidi; Penguji: Dadan Erwandi, Hanafie Yudianto
S-4568
Depok : FKM-UI, 2006
S1 - Skripsi 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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Bahrain Munir; Pembimbing: Zulkifli Djunaidi; Penguji: Fatma Lestari, Mufti Wirawan, Doni Agus Sumitro, Maruli Halomoan Manik
Abstrak:
Penelitian ini bertujuan untuk menganalisis risiko pipa bawah laut milik PT. AZ yang terdampak proyek reklamasi kilang PT.XY berlokasi di perairan Jawa Barat. Menggunakan penilaian risiko proteksi pipa bawah laut DNVGL-RP-F107, penelitian memperhatikan Skenario Bahaya Besar yang teridentifikasi, yaitu: kejatuhan jangkar (dropped anchor) dan pengerukan tanah (soil excavation). Objek penelitian difokuskan pada pipa bawah laut berdiameter 12 dari GG A ke OPF (Onshore Processing Facilities) dalam kondisi terkubur dengan tingkat kedalaman 2 meter dari KP 24,6 ke KP 34,713 dekat area Reklamasi kilang seluas 280 Ha. Penelitian menggunakan data sekunder yang melingkupi karakteristik dan properti pipa bawah laut, karakteristik kapal serta jangkar yang melintas, dan aktivitas pengerukan Jawa Barat. Pendekatan yang digunakan adalah kuantitatif deskriptif analitik yang mengutamakan indepth-analysis. Hasil penelitian menunjukkan konsekuensi dropped anchor mendapat level kerusakan pipa D1, yang artinya tidak diperlukan tambahan safeguard untuk menurunkan residual risk. Untuk penilaian risiko soil excavation nilai initial risk yang dihasilkan adalah 9 (medium) dengan tingkat kerusakan D3 sehingga direkomendasikan safeguard tambahan untuk menurunkan residual risk menjadi Tolerable (ALARP). Beberapa saran ditambahkan untuk menjamin keselamatan operasi pasca proyek
This study aims to analyze the risk on subsea pipeline of PT. AZ affected by the PT. XY refinery reclamation project located on West Java Coastal. Using the DNVGL-RP-F107 subsea pipeline protection risk assessment, the study pays attention to the identified Major Accident Event, i.e., dropped anchor and soil excavation. The object of this research is focused on the 12 diameter subsea pipeline from GG A to OPF (Onshore Processing Facilities) with 2 meters burial depth from KP 24.6 to KP 34,713 near the 280 Ha refinery reclamation area. This study uses secondary data covering the characteristics and properties of the subsea pipeline, the passage ships/tugboat and deployed anchors, and the soil excavation activity. The approach used is quantitative descriptive analytic which prioritizes in-depth analysis. The results shows that the consequence of dropped anchor is with pipe damage level of D1 which means that no additional safeguard is needed to further reduce the residual risk. On soil excavation risk assessment, the initial risk value generated is 9 (medium) with pipe damage level of D3, therefore some additional safeguards recommended so that the residual risk becoming Tolerable (ALARP). Some additional advises are provide to ensure post-project operational safety
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This study aims to analyze the risk on subsea pipeline of PT. AZ affected by the PT. XY refinery reclamation project located on West Java Coastal. Using the DNVGL-RP-F107 subsea pipeline protection risk assessment, the study pays attention to the identified Major Accident Event, i.e., dropped anchor and soil excavation. The object of this research is focused on the 12 diameter subsea pipeline from GG A to OPF (Onshore Processing Facilities) with 2 meters burial depth from KP 24.6 to KP 34,713 near the 280 Ha refinery reclamation area. This study uses secondary data covering the characteristics and properties of the subsea pipeline, the passage ships/tugboat and deployed anchors, and the soil excavation activity. The approach used is quantitative descriptive analytic which prioritizes in-depth analysis. The results shows that the consequence of dropped anchor is with pipe damage level of D1 which means that no additional safeguard is needed to further reduce the residual risk. On soil excavation risk assessment, the initial risk value generated is 9 (medium) with pipe damage level of D3, therefore some additional safeguards recommended so that the residual risk becoming Tolerable (ALARP). Some additional advises are provide to ensure post-project operational safety
T-6438
Depok : FKM-UI, 2022
S2 - Tesis 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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Firmansyah; Pembimbing: Fatma Lestari; Penguji: Zulkifli Djunaidi, Mirza Mahendra, Anggia Fatmawati
T-4709
Depok : FKM-UI, 2016
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Hamidum; Pembimbing: Sjahrul Meizar Nasri; Penguji: Hendra, Oka Adhitya Kusumawardhana
Abstrak:
Penelitian ini membahas tentang nilai risiko yang didapat pada proses penerimaan dan penimbunan di PT Pertamina (Persero) Terminal BBM Jakarta Group Tahun2012. Penilaian risiko dilakukan dengan menganalisis nilai kemungkinan,pemajanan dan konsekuensi dari setiap tahapan pekerjaan yang kemudian dibandingkan dengan standar level risiko semikuantitatif W.T. Fine J untukmengetahui level risiko yang ada pada setiap kegiatan. Penelitian ini adalah penelitian deskriptif analitik dengan menggunakan metode semi kuantitatif. Hasil penelitian menyatakan bahwa level risiko yang dimiliki pada setiap langkah kegiatan penerimaan dan penimbunan meliputi level : acceptable, priority 3,substancial, priority 1, dan very high. Kata kunci : Penilaian risiko, kemungkinan, pemajanan, konsekuensi dan level risiko.
This study discusses the risk values obtained in the process of receiving andstockpiling of PT Pertamina (Persero) Fuel Terminal Jakarta Group in 2012. Riskassessment is done by analyzing the possible value, exposure and consequences ofeach stage of the work which is then compared to the standard level of risksemiquantitatively WT Fine J to determine the level of risk involved in anyactivity. This study is a descriptive analytic study using semi-quantitativemethods. The results stated that the level of risk that you have on every step of theadmission and retention activities include level: acceptable, priority 3, substancial,priority 1, and very high.Keywords:Risk assessment, probability, Exposure, consequences and risk levels
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This study discusses the risk values obtained in the process of receiving andstockpiling of PT Pertamina (Persero) Fuel Terminal Jakarta Group in 2012. Riskassessment is done by analyzing the possible value, exposure and consequences ofeach stage of the work which is then compared to the standard level of risksemiquantitatively WT Fine J to determine the level of risk involved in anyactivity. This study is a descriptive analytic study using semi-quantitativemethods. The results stated that the level of risk that you have on every step of theadmission and retention activities include level: acceptable, priority 3, substancial,priority 1, and very high.Keywords:Risk assessment, probability, Exposure, consequences and risk levels
S-7709
Depok : FKM UI, 2013
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Midha Putri Ginanjar; Pembimbing: Zulkifli Djunaidi; Penguji: Dadan Erwandi, Hanafie Yudianto
S-4947
Depok : FKM-UI, 2007
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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