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All Journal KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan
Tona, Tasdik
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Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Earth & Planetary Sciences Energy Engineering Transportation

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Implementation of Indonesian Flag for Electricity Standards on Non-Conventional Vessel at Palipi Harbor Tona, Tasdik; Nurwahidah, Nurwahidah
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 21, No 2 (2024): June
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/kapal.v21i2.64500

Abstract

This research aims to analyze the current level of application of electricity standards on Indonesian-flagged non-convention ships by Gross Tonnage (GT 7-35), identify the obstacles faced in implementing electricity standards on Indonesian-flag non-convention ships by Gross Tonnage (GT 7-35) and how to make efforts in increasing the application of electrical standards on Indonesian-flagged non-convention ships by Gross Tonnage (GT 7-35). The research method used is a qualitative method with data collection techniques involving observation, documentation, and interviews with related parties. The data analysis technique used is qualitative descriptive analysis. The results show that the electrical condition of non-convention ships varies greatly depending on factors such as ship type, ship size, and the level of maintenance performed. The constraints faced in the implementation of electrical standards on Indonesian-flagged non-convention ships by Gross Tonnage (GT 7-35) are limited resources, understanding and awareness, changes in technology and regulations, and lack of routine maintenance and inspections; and collaboration between authorities, ship owners, and ship crews has not been maximized in the implementation of electrical standards, as well as the absence of training programs or resources offered by related parties to improve understanding and skills related to ship electricity.
Analysis Of The Efficiency Of Using Solar Cells In The Electrical System Of Non-Conventional Ship Tona, Tasdik; Nurwahidah, Nurwahidah; Dr. Nurwahidah, Dr. Nurwahidah; Asri, Haerani
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.42880

Abstract

This research aims to determine the efficiency of using solar cells in non-conventional ship electrical systems. The method that will be used in the research is the use of primary data and secondary data which will provide a comprehensive approach in this research. Based on the analysis above, a system with solar cells can produce Wh of energy per day, to meet daily energy needs with Wh of the Watts used every day. By using the battery capacity, the system has very large energy reserves, allowing the system to be used every day and will be very efficient in meeting load needs, with excess energy capacity. With a generator capacity with more than enough Wattage to meet the daily energy needs of the existing load, this means there is excess energy that can be stored in the generator.    
Optimization Of Loading And Setting Of Cement Packing Bag On People's Shipping Ship In Maccini Baji Port - Pangkajene Islands Regency Susanti, Eva; Nurwahidah, Nurwahidah; Tona, Tasdik; Mubarak, Nur Khairul; Asri, Haerani
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.43247

Abstract

This research aims to determine the conditions of loading activities on people's cruise ships regarding the cargo of cement packing bags on people's cruises, and the cement packing bag transportation system on people's cruise ships that is in accordance with guidelines by referring to the principles of handling and regulation. In this research, primary and secondary data collection methods were used. Quantitative descriptive research is used to solve problems regarding the conditions of loading activities at ports and public shipping vessels on cement packing bags on public shipping ships and the cement packing bag transportation system on public shipping ships which refers to the principles of cargo handling and management. Based on the results of questionnaire calculations, the conditions of loading activities on people's shipping vessels regarding cement packing bag cargo on people's shipping, depend on human resources, facilities and infrastructure, as well as health and safety, while the results of observations on several activities of the transportation and stopping system on people's shipping vessels must be taken into account. regarding the stowage plan, there is preparation of the loading space/cleaning of holds in the cement bag loading rack, which is not properly coordinated by the officer in charge/officer, the stability of the ship needs to be considered, the condition and location of the loading and unloading equipment, the volume of the loading space and the carrying capacity of the ship, Destination port of cargo, quantity, weight, type and nature of cargo in each hold. The author made observations on 6 ships.
Case Study Of The Causes Of The Accident Of The People's Shipping Ship Km Reski In The Waters Of Balang Caddi Island-Pangkajene Islands Asri, Haerani; Susanti, Eva; Nurwahidah, Nurwahidah; Tona, Tasdik; Rachman, Subehana; Umasangadji, Fahmi
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.43253

Abstract

This research aims to determine the causes of the KM Reski People's Shipping Ship Accident in the waters of Balang Caddi Island-Pangkajene Islands. The data analysis method in this research is quantitative and qualitative description. In this research, the sample selection was carried out using purposive sampling, namely a sampling technique with certain considerations, in this case all those on board the people's shipping vessels in the waters of Balang Caddi Island-Pangkajene Islands. The data collection method used in this research is an interview, which is unstructured but at a minimum the researcher uses a plan of questions to be asked as an interview guide. Based on the results of interviews by 35 respondents, in this case passengers, ship owners and captains, by asking questions with three indicators, namely related to safety equipment, decisions on safety regulations, and education and knowledge of human resources, it turns out that after interviews were conducted and analyzed, these three indicators were said to be low/fair, this is said to be the result of the KM Reski ship accident in the waters of Balang Caddi Island, due to lack of knowledge and lack of availability of safety equipment. .  
Co-Authors Dr. Nurwahidah, Dr. Nurwahidah Eva Susanti Haerani Asri Mubarak, Nur Khairul NURWAHIDAH NURWAHIDAH Subehana Rachman Umasangadji, Fahmi