Maritime Safety International Conference (MASTIC 2018)最新文献

{"title":"Dangerous Goods Transportations in Inland Waterways A Case Study for Indonesia Waterways","authors":"F. F. Nugroho","doi":"10.23977/mastic.009","DOIUrl":"https://doi.org/10.23977/mastic.009","url":null,"abstract":"In archipelagic countries, like Indonesia, RoPax ferry service will be a catalyst for the growth of the area because low transportation costs will increase the competitiveness of the area so that exports and imports from the area will increase. However, accidents involving domestic RoPax ferries in Indonesia have resulted in catastrophic consequences of loss of life and damage to property. One of the causes of accidents in RoPax ferries that has resulted in catastrophic consequence is the mishandling of dangerous goods. By its nature, transportation of dangerous goods by domestic ferry can be considered as one of the most dangerous maritime transport forms because a single accident involving a domestic RoPax ferry that carries dangerous goods and passengers at the same time, can cause both environmental catastrophe and severe human casualties. This research, describes the handling process of vehicles with dangerous goods in Merak Port, Ketapang Port and Bajoe’ Port in Indonesia. Through this research, it was found that Ketapang Port and Merak Port have procedures for handling dangerous goods developed based on technical guidance from PT. ASDP Indonesia Ferry. However, many violations are committed by officers in the field during the implementation of these procedures. In addition, the limited facilities owned by the ferry port and RoPax ferry, have made it difficult to implement the existing procedures, especially to fulfil the segregation procedure for vehicles carrying dangerous goods.","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"153 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123255284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk Assessment of the Collisions between Floating Containers and Vessels","authors":"A. Iswantoro, T. Pitana, M. Zaman, Semind","doi":"10.23977/mastic.030","DOIUrl":"https://doi.org/10.23977/mastic.030","url":null,"abstract":"The shipwrecks have some impact, one of which is the impact on ship navigation and the environment. An example is a shipwreck may cause disruption to another ship's voyage if the wreck is on a cruise line. The disorder can come from shipwrecks as well as their cargo, especially if it is in shallow (<50m), and oil from shipwrecks can also contaminate the environment. This study discusses the impact of ship cargoes to navigation when the container floats in the sea and collides with other passing vessels. The purpose of this study was to assess risk on floating containers from shipwrecks. This study combines the probability and consequences of an event based on the Risk Acceptance Criteria. This research uses the Risk Matrix 5 x 5 to determine the level of risk. Result of this research the container re-floating is unlikely and the risks to safe navigation or shipping in the area are low and acceptable.","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128177157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Numerical Simulation of Small Scale Moored Vessel Motions with Dynamic Mooring Lines","authors":"Y. Furukawa","doi":"10.23977/mastic.013","DOIUrl":"https://doi.org/10.23977/mastic.013","url":null,"abstract":"Small scale Liquefied Natural Gas (LNG) has been proven as an effective solution to make the natural gas available for the archipelagic area. The small scale LNG is suitable to meet the demand of LNG power plant development at the archipelagic area of Indonesia. Subsequently, small scale moored vessels are needed to support the LNG distributions. To ensure the safety and reliability of the small scale moored vessels, motion analysis of a moored vessel including mooring line motions should be conducted. This motion analysis will become important because of the environmental conditions that tend to be more extreme and deeper water depth comparing with the other parts of Indonesia. It will be a challenge to design the moored vessels operated in the circumstances. Furthermore, accurate estimation of mooring line tension is needed to evaluate the reliability of the mooring lines. The dynamic effects of mooring lines which are often neglected in general mooring analysis methods must be considered. Moreover, the motion analysis solving the moored vessel motion and mooring lines simultaneously should be introduced to consider the interaction between them. In this paper, numerical simulations are conducted to investigate the small scale moored vessel motions in the archipelagic area of Indonesia considering the dynamic effects of mooring lines. Three-dimensional lumped mass method is used to calculate the dynamics of mooring lines while the Manoeuvring Modeling Group model is used to estimate the vessel motions in the horizontal plane. The calculated vessel motions are later on combined with the mooring line motions to introduce the coupledmotion effects between vessel and lines. Finally, the environmental data representing the considered area is adopted to characterize the external forces acting on the vessel. The results indicate that the moored vessel motions reflect the effects of dynamic mooring lines associated with the environmental conditions of the considered area. Maritime Safety International Conference (MASTIC 2018) Published by CSP © 2019 the Authors 127","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129931134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Implementation of Automatic Identification System for Safety Operation of Maritime Installation","authors":"K. Artana, E. Pratiwi, D. Kristianto, and Dwi Suasti Antara","doi":"10.23977/mastic.001","DOIUrl":"https://doi.org/10.23977/mastic.001","url":null,"abstract":"The increase in the proportion of the world's cargo transported by ships is increasing every year. This certainly encourages the growth of the number of vessels which ultimately can lead to increased risks, especially the risks to maritime installation due to ships operating around it. The most frequent risks are inter-ship collision, ship collision with offshore platform, or danger to subsea pipeline due to dropped anchor, dragged anchor and ship sinking. AISITS developed by ITS Surabaya is a real time-early warning system that allows us to maintain the safety of maritime installation against hazards generated by nearby vessels. This application can provide early warning before the ship accident occurs and can provide notification of a response that needs to be given to prevent incidents from happening. This application can also identify the danger score of the ship, the level of urgency inspection of the ship, vessel tracking that allows the reconstruction of accidents and other applications including ship service at the port. This application is expected to significantly reduce ship collision rates, particularly in relatively narrow territorial waters. AISITS also provides customized systems that allow the addition of various algorithms to support applicability while at the same time reducing the investment required for hardware and software.","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130775494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Experimental Study of An Enhanced Prototype of Ballast Water Treatment Using Filtration of Crumb Rubber and UV Radiation","authors":"T. Pitana, Halimah Puspitasari, M. Shovitri","doi":"10.23977/msmi.2018.82617","DOIUrl":"https://doi.org/10.23977/msmi.2018.82617","url":null,"abstract":"To maintain the balance of the ship from trim or rolling, especially when the ship is loading or unloading, it is necessary to fill and discharge ballast water in the tanks, so that is can keep the ship’s weight as low as possible and maintain the position of the ship always in the event of the keel. Ballast water used is needed a processing process if it will be thrown back to the sea. Due to the IMO described the regulation of ballast water, it shall be treated before the sea water is discharge to the sea for protected from microorganism that can damage the surrounding environment. The one of the ways to inactivate the microorganism is using filtration of crumb rubber and UV radiation. The used method in this research is scalling up the UV reactor from the first prototype. In this research, it is known the addition of effective and efficient flow rate with the capacity of 10 Lpm, 30 Lpm, 50 Lpm and 70 Lpm. Final goal of this research is to validate the information of microorganism contain from the first prototype and the scalling up prototype. To calculate the microbial content in the water samples is using Total Plate Count (TPC) method with Eosin Methylene Blue (EMB) as bacteria growing media and Aquades with salinity as a medium of diluent. The most effective and efficient flow rate and dose of UV in inactivating microbial content is 10 Lpm and the UV dose is 120 watts. The results of this research have the same consistency from the previous one and prove that scalling up prototype can reduce the amount of microbial content. It is hoped that this research can be one way to reduce the results of microbial content in the ballast water in accordance with IMO standardization.","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134028799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Study on The Effect of Welding on Natural Frequencies of Thin Plate","authors":"Jin-ho Kim, Doseo Park, S. Bae","doi":"10.13000/JFMSE.2017.29.5.1356","DOIUrl":"https://doi.org/10.13000/JFMSE.2017.29.5.1356","url":null,"abstract":"Most constructions in civil engineering and aviation industry, are welded to arrange various structures. This trend is also found in shipbuilding and marine engineering, as the steel-plated structures of ship hull and offshore facilities are dominated by welding connections. Induced vibration from environment or people in the structures may cause severe casualties if proper estimations are not provided. In this case, vibration analysis is an essential element to prevent fatigue failure due to the resonance on both a moving structure such as automobile and ship, as well as general constructed building. While studies of dams and plates subjected to vibration behaviors have been conducted by many researchers, detail discussion related to interpretation of vibration characteristic on welded structures, especially plated structure such as ship is still limited. Thus, there is a need to conduct a further study concentrated on variations of natural frequencies generated by welding. This study aims to measure the natural frequencies of welded thin plates using experimental test, and analyze the qualitative tendency of the natural frequencies on the thin plate using numerical simulation. Results of the experiment is to be used as reference/benchmarking data in estimating quantitative basis of welding on the natural frequencies using theoreticalanalytical method. Methodology to analyze vibration influence on the welded structures is briefly summarized and recommended to be used as comparison data in further structural assessment.","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130012722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application of Fault Tree Analysis for Shipboard Zonal Electrical Distribution System: Study Case of Redesign From Radial Topology","authors":"Danang Cahyagia, Eddy Setyo Koenhardonob, Mat Syaiinc","doi":"10.23977/mastic.031","DOIUrl":"https://doi.org/10.23977/mastic.031","url":null,"abstract":"Zonal electrical distribution system (ZED) is an electric distribution system introduced by the navy. ZEDS is designed on having starboard and port dc busses supplied electrical zonal load. If a failure occurs on one distribution-line, it will be covered by another line. The whole designs and scenarios make the electrical system more reliable. In general, increasing reliability make the investment value tend to be higher. Therefore, this paper is present to provide an investment and risk perspective on the application of ZEDS. Existing shipboard power systems with radial topology is redesigned with ZEDS, and then both are evaluated. The investment and risk evaluation from using Radial and ZEDS is presented as results.","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116577553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vocational Education and Training (VET) for Maritime Safety","authors":"Roberto W. Marpaung, D. Wahyudin","doi":"10.23977/mastic.027","DOIUrl":"https://doi.org/10.23977/mastic.027","url":null,"abstract":": Vocational education has been developed as a solution to unemployment problem in Indonesia. The government through The Ministry of Education and Culture has increased vocational education in number. However, in 2016, vocational education unexpectedly produced the largest number of unemployment compared to other kinds of education. The objective of this research was to describe qualitatively the relevance between Indonesian vocational education curriculum to the 21st century skills and competencies in maritime. The writer applied library research method. The writer studied the curriculum of vocational schools and the 21st skills and competencies concerning with maritime safety. The result showed that the curriculum of maritime vocational education is not relevant to 21st century skills and competencies needed by maritime companies and industries. Irrelevance of vocational school curriculum to skills and competencies needed by industry and company has caused the explosion of unemployment in Indonesia. Consequently, the Indonesian government views vocational education as one of the focus of mid-term and long-term strategic plan for human resources management. For that reason, the government issued the Presidential Directive (INPRES) Number 9 2016 on Vocational School Revitalization. The president instructs ministers and governors to collaborate with vocational education institutions to create linked and matched institution to competencies and skills to industrial and company needs. The outcomes standards of vocational education must be suited to global standards or qualifications of maritime skills and competencies needed by the industries and companies. Vocational schools and institutions of maritime should consult and collaborate with The Ministry of Maritime and fisheries of Indonesia to produces human resources for maritime safety. Good collaboration between vocational schools, government and industries will result highly competitive and skillful seafarers and workers. Therefore, maritime companies and industries can collaborate with vocational schools in term of producing skillful and competent human resources..","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128571189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Explosion Accidents Evaluation of MV. Gili Cat II using Apollo Root Cause Analysis","authors":"Ricard Diago Sambuaga, T. Pitana, D. Priyanta, Aleik Nurwahyudi","doi":"10.23977/mastic.019","DOIUrl":"https://doi.org/10.23977/mastic.019","url":null,"abstract":": According to the National Transportation Safety Committee (NTSC), the highest percentage of the accident (2007-March 2017) is fire or explosion (38%). MV. Gili Cat II had been exploded on September 15th, 2016 at Padangbai port, Bali. Therefore, the accident investigation is to investigate what are root causes of this explosion. The investigation was utilizing Apollo Root Cause Analysis methodology. The research shows that the explosion was probably caused by - electrical wiring system, static electricity around the vessel's fuel tank and hull. Purposes of this study are to reanalyse the root cause of the explosions on the ship, to evaluate fuel oil and electrical system of outboard engines according to non-conventional vessel standard (NCVS). In addition, there is no earthing system of the vessel. It strongly indicating the presence of static electricity to reasonably take place. On the other hand, there was evidence showing fuel was spilled when refuelling. Other evidence showed that significant amount of fuel gas flow from leaking fuel line to the compartment below deck. The fuel tank's venting pipe was not following the appropriate standard and using inappropriate materials. Compartments below deck were not gas tight and only using a spot welding on the ship was found. Therefore, the following recommendations related to the Electrical system were proposed as follows: the earthing system should be fitted to prevent the presence of static electricity, the battery should be mounted properly to prevent movement of the battery which caused by the motion of the vessel. Besides, the following recommendations related","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130407550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Human Factor Risk Based Assessment For Roll On Roll Off Passenger Ferry Car Deck Fire Safety System","authors":"Sunaryoa, Khaerunisa Sabithab","doi":"10.23977/mastic.008","DOIUrl":"https://doi.org/10.23977/mastic.008","url":null,"abstract":": The research is aimed to assess the fire safety system on the car decks of roll on roll off passenger ferry from the aspect of human factors as a part of efforts for assessing the safety system of national crossing ferries in Indonesia. Roll on roll off passenger ferry is the most accident vulnerable mode of water transports in Indonesia due to several of causes, one of them is fire. In roll on roll off passenger ferries fire might occur in many places, but according to recorded data it mainly occurs in engine room, car decks, and passenger decks. And it is also identified that human factor is the main cause of most of the fire accidents. For this purpose the research was conducted using Human Factor Analysis and Classification System method, where descriptive qualitative investigation of risk level and potential hazards were implemented in the assessment. Four types of hazards and four root causes of fire accidents were identified in the assessment.","PeriodicalId":200338,"journal":{"name":"Maritime Safety International Conference (MASTIC 2018)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131859390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}