Prabowo, aditya (2018) Modification System of Existing Ballast System by Applying Electrolysis Method as A Ballast Water Treatment On Mv Sinar Sabang. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Air ballast adalah air laut yang sengaja dimasukkan ke dalam kapal untuk menjaga fungsi stabilitas kapal. Fungsi air ballast adalah menjaga agar posisi kapal tetap dalam kondisi trim.Air balllast yang digunakan mengandung berbagai macam organisme seperti bakteri, virus, berbagai macam larva binatang dan tumbuhan laut. Meskipun hampir semua organisme tidak dapat bertahan hidup ketika air ballast dipompa keluar dari kapal. Organisme yang masih bertahan hidup dapat menyebabkan masalah ekologikal, masalah ekonomikal, dan masalah kesehatan publik ketika spesies ini menjadi spesies mayor di lingkungan yang baru. Di dalam marine environtment protection committee (MEPC) yang ke-71 mendiskusikan tentang implementasi dari International Convention for the Control and Management of Ships' Ballast Water and Sediments (BWM Convention), 2004, yang akan diimplementasikan pada tanggal 8 september 2017. Sebagai salah satu negara yang meratifikasi konvensi BWM, semua operator kapal di indonesia wajib mempersiapkan diri untuk menghadapi konvensi ini. Tugas akhir ini bertujuan untuk merancang perawatan air ballast pada kapal dengan menggunakan metode elektrolisis. Beberapa syarat perlu diperhitungkan serta ditentukan untuk mencapai efisiensi yang maksimal baik secara biaya maupun performa. Setelah memilih elektrolisis air ballast treatment, dilanjutkan dengan mendesain ulang air ballast sistem sehingga dapat berfungsi sempurna. Berdasarkan hasil dari tugas akhir ini, didapatkan harga instalasi perawatan air balllast merk techcross memerlukan biaya sekitar $ 203..597, dengan penjadwalan 20 minggu.
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Water Ballast is the sea water intentionally incorporated into the ship that has a function to keep the stability of the ship. Ballast water systems has a function to be able to stable the ship position in steady state or trim condition. Sea water that used as ballast contains a variety of organism such as bacteria, viruses, and various larvae of animals and marine plants. Although most organism can not survive when ballast water discharged from vessel, other organism may can survive and adapt in new habitat. Survivable organism can cause ecological, economic, and public health problems when these new species survive and become major species in the new environtment.In Marine Environment Protection Committee (MEPC) 71th discussed about the implementation of the International Convention for the Control and Management of Ships' Ballast Water and Sediments (BWM Convention), 2004, which will enter into force on 8 September 2017. As one of countries that ratified the BWM convention, all ship operator in Indonesia must prepare themself to comprises with of this convention. This thesis purposes is to create a design of a ballast water treatment plant using electrolysis method which will be implemented on the ship. To design a ballast water treatment plant, several consideration need to be calculated and determined to achieve the most cost-efficient and performance-efficient. After selecting the fitted ballast water treatment, it followed by redesign of ballast water system, then the system can be operated perfectly. Based on the results of this final project. The installation cost of techcross ballast water treatment around $ 203.597, within 20 weeks service schedule.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Electrolysis, Ballast Water Treatment system, Installation |
| Subjects: | V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM1 Ballast (Ships) |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | Aditya Prabowo |
| Date Deposited: | 08 Jul 2021 09:15 |
| Last Modified: | 08 Jul 2021 09:15 |
| URI: | http://repository.its.ac.id/id/eprint/56877 |
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