Formal Safety Assessment (FSA) pada Proses Pemanduan Kapal di Alur Pelayaran Barat Surabaya

Setyalind, Geovanza Alfariz (2024) Formal Safety Assessment (FSA) pada Proses Pemanduan Kapal di Alur Pelayaran Barat Surabaya. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Studi ini menganalisis proses pemanduan kapal di Alur Pelayaran Barat Surabaya (APBS) berdasarkan panduan metode Formal Safety Assessment dengan memanfaatkan kelebihan metode HEART - 4M dan mengombinasikannya dengan metode AHP-TOPSIS dalam mengidentifikasi kesalahan manusia. Penilaian risiko dilakukan dengan menghitung Human Error Probability (HEP) dari setiap task, yang mana hasilnya task 1 memiliki HEP sebesar 0,615, sub-task 2.1 memiliki HEP sebesar 0,335, sub-task 2.2 memiliki HEP sebesar 0,433, sub-task 2.3 memiliki HEP sebesar 0,47, sub-task 3.1 memiliki HEP sebesar 0,255, dan sub-task 3.2 memiliki HEP sebesar 0,23. Selanjutnya analisis frekuensi dilakukan dengan menggunakan nilai HEP dan analisis konsekuensi dilakukan berdasarkan data historis. Hasil representasi risiko pada risk matrix menunjukkan task 1 dan task 2.3 termasuk dalam kategori high risk. Terdapat 5 Risk Control Option (RCO) yang diajukan, yaitu pendidikan dan pelatihan, standarisasi alat keselamatan, pengulasan kebijakan dan Standar Operasional Prosedur (SOP), perencanaan beban kerja, dan pengadaan tangga pandu cadangan. Berdasarkan Cost-Benefit Analysis (CBA), rekomendasi terbaik untuk task 1 adalah pengulasan SOP instalasi dan perawatan tangga pandu karena memiliki gross cost terendah yaitu sebesar Rp527.954.545 dengan pengurangan risiko 33%, sedangkan untuk sub-task 2.3 adalah perencanaan beban kerja dan penyesuaian rotasi sif karena memiliki gross cost terendah yaitu sebesar Rp374.677.419 dengan pengurangan risiko 31%.
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This study analyzes the ship pilotage process in the Surabaya West Access Channel (SWAC) based on the guidelines of the Formal Safety Assessment method by utilizing the advantages of the HEART - 4M method and combining it with the AHP-TOPSIS method in identifying human error. Risk assessment is done by calculating the Human Error Probability (HEP) of each task, which results in task 1 having a HEP of 0.615, sub-task 2.1 having a HEP of 0.335, sub-task 2.2 having a HEP of 0.433, sub-task 2.3 having a HEP of 0.47, sub-task 3.1 having a HEP of 0.255, and sub-task 3.2 having a HEP of 0.23. Furthermore, frequency analysis is carried out using the HEP value and consequence analysis is carried out based on historical data. The results of risk representation on the risk matrix show that task 1 and sub-task 2.3 are in the high-risk category. There are 5 Risk Control Options (RCO) proposed, namely education and training, standardization of safety equipment, review of policies and Standard Operating Procedures (SOP), workload planning, and procurement of spare guide ladders. Based on the Cost-Benefit Analysis (CBA), the best recommendation for task 1 is the review of SOPs for the installation and maintenance of the pilot ladder because it has the lowest gross cost of Rp527,954,545 with a 33% risk reduction, while for sub-task 2.3 is workload planning and shift rotation adjustment because it has the lowest gross cost of Rp374,677,419 with a 31% risk reduction.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	AHP-TOPSIS, HEART, HEP, Kesalahan Manusia, Mitigasi Risiko; AHP-TOPSIS, HEART, HEP, Human Factor, Risk Mitigation
Subjects:	H Social Sciences > HD Industries. Land use. Labor > HD61 Risk Management H Social Sciences > HE Transportation and Communications > HE5614.2 Traffic safety V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM293 Shipping--Indonesia--Safety measures
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	Geovanza Alfariz Setyalind
Date Deposited:	19 Feb 2024 04:23
Last Modified:	19 Feb 2024 04:23
URI:	http://repository.its.ac.id/id/eprint/107507

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