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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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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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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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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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Ayu Rahmah Sari Dewi; Pembimbing: Hendra; Penguji: Indri Hapsari, Nungki Agusti
S-7651
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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Marojahan Tua Malau; Pembimbing: Ridwan Zahdi Sjaaf; Penguji: Zulkifli Djunaidi, Chandra Satrya, Muhammad Irwansyah, Bama Herdiana Gusmara
Abstrak:
Penelitian ini membahas penilaian risiko keselamatan kerja pada aktivitas pengapalan minyak mentah dari tanki timbun minyak mentah hingga titik serah terima (meter pengapalan minyak mentah) pada Terminal Tanjung Santan PT X tahun 2017. Penilaian risiko diawali dengan mengidentifikasi bahaya pada setiap aktivitas pengapalan yang dilakukan, kemudian bahaya yang ada dianalisa untuk mengetahui nilai kemungkinan, pemajanan dan konsekuensi dari setiap aktivitas yang dilakukan. Kemudian nilai tersebut dibandingkan dengan standar level risiko semikuantitatif W.T. Fine J untuk mengetahui level risiko pada setiap aktivitas pengapalan minyak mentah. Penelitian dilakukan dengan desain deskriptif dan analitik melalui data primer hasil observasi dan wawancara serta data sekunder dari literatur dan dokumen perusahaan. Hasil penelitian menggambarkan level risiko aktivitas pengapalan minyak mentah masuk kedalam kategori level: acceptable, priority 3, substantial, priority 1,dan very high.
Kata Kunci : Penilaian Risiko, Kemungkinan, Pemajanan, Konsekuensi dan Level Risiko
This study discusses the occupational safety risk assessment during crude oil shipment activity from crude oil storage tank to the point of handling (crude shipping meter) at Tanjung Santan Terminal PT X year 2017. Risk assessment begins with identifying the hazards in each shipping activity performed. There are analyzed to determine the value of the possibility, exposure and consequences of each activity undertaken. Then the value is compared with W.T Fine J semiquantitative risk level standard to determine the level of risks on each crude oil shipping activity.The study was conducted with descriptive and analytic design through primary data observations and interviews and secondary data from literature and company. The results of this study illustrate the risk level of crude oil shipments into the categories of acceptable, priority 3, substantial, priority 1, and very high.
Key words: Risk Assessment, Possibility, Exposure, Consequences, and Risk Levels
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Kata Kunci : Penilaian Risiko, Kemungkinan, Pemajanan, Konsekuensi dan Level Risiko
This study discusses the occupational safety risk assessment during crude oil shipment activity from crude oil storage tank to the point of handling (crude shipping meter) at Tanjung Santan Terminal PT X year 2017. Risk assessment begins with identifying the hazards in each shipping activity performed. There are analyzed to determine the value of the possibility, exposure and consequences of each activity undertaken. Then the value is compared with W.T Fine J semiquantitative risk level standard to determine the level of risks on each crude oil shipping activity.The study was conducted with descriptive and analytic design through primary data observations and interviews and secondary data from literature and company. The results of this study illustrate the risk level of crude oil shipments into the categories of acceptable, priority 3, substantial, priority 1, and very high.
Key words: Risk Assessment, Possibility, Exposure, Consequences, and Risk Levels
T-4954
Depok : FKM UI, 2017
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Margaretha Thaliharjanti; Pembimbing: Zulkifli Djunaidi, Fatma Lestari; Penguji: Mila Tejamaya, Djodi Kusuma, Frik Miek Febby
T-5738
Depok : FKM-UI, 2019
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Martalena; Pembimbing: Zulkifli Djunaidi; Penguji: Fatma Lestari, Mila Tejamaya, Nugroho Wahyuarto, Dody Yohanes
T-4158
Depok : FKM-UI, 2014
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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M. Cecep Suhendy; Pembimbing: Chandra Satrya; Penguji: Robiana Modjo, Juned Eryanto
S-8354
Depok : FKM UI, 2014
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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