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Journal : STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE

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ANALYSIS OF AIR POLLUTION LEVEL DUE TO EXHAUST GAS EMISSIONS FROM KRI IN THE KOARMADA B Yudha Sukma Perdana; I Made Jiwa Astika; Adi Bandono
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 5 No 1 (2021): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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Abstract

Exhaust gas from ships is a source of air pollution, which has a very detrimental impact on the environment and living things. Global warming, storms, drought, floods, melting of the north and south polar ice which causes sea levels to rise then causing tidal flooding, forest fires, and disruption of human health, are the impacts and dangers of air pollution. Exhaust gas emissions from KRI operations contribute to air pollution. Based on these conditions, the authors feel it is important to conduct research to determine the level of exhaust emissions so that they can be used as a reference for the Indonesian Navy's policy in supporting the Indonesian government's efforts to prevent air pollution. The research was conducted using a combination of quantitative and qualitative methods. The numerical analysis approach by calculating the value of KRI exhaust emissions is carried out then the results of the calculations are analyzed using a descriptive qualitative analysis approach. From the research results, it was found that 87.5% of KRI had exceeded the allowable exhaust gas emission limit, while only 12.5% ​​were still within the tolerance limit. Keywords: Exhaust Emission, Air Pollution
BUILD SAFE SECURITY SYSTEMS USING CODE, FINGER PRINTS, AND CAMERAS WITH KANSEI ENGINEERING METHOD Hary Nurdi; Adi Bandono; I Made Jiwa Astika
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 5 No 1 (2021): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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The Financial Office of Koarmada II (Disku Koarmada II) has the ability to support the KRI oprasional or unit that is the demand of the Navy. To support the implementation of these tasks, the Koarmada II Financial Office needs to be equipped with special equipment to support the implementation of tasks in storing money and valuable state assets. IoT safe security system. That will monitor the security conditions in a storage is certainly very necessary for financial holders to be able to monitor the security conditions in the safe even remotely. Currently, The Financial Office of Koarmada II does not have a security system in the safe, in this study the author tried to design a security system with the Internet of things system, from the results of research on the entire system that works smoothly and the process of sending reports on accessing the safe to the mobile phone is very good. With this system, it is expected that financial holders can monitor through the application on the mobile phone if anyone accesses the safe, so as to prevent before the breach of the safe, even know if there are people who try to access the safe. From the existence of this security system will be able to complete the main tasks effectively and efficiently and able to minimize material losses. Keywords : Kansei Engineering, Security Safe IoT system
ZINC ANODE ANALYSIS USED KRI WITH COMPOSITION AND POTENTIAL CORROSION PARAMETERS TEST Mansyur Efendi; I Made Jiwa Astika; Ayip Rivai Prabowo
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 5 No 1 (2021): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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Several types of zinc anodes have been produced with a variety of different compositions. The variations in the composition of the zinc anode provide different corrosion protection performance. In this study, tested the characteristics of several zinc anode products and their performance in steel corrosion protection. The tests carried out included the composition test using the dry method and the wet method on KRI Zinc, Pure Zinc, and Commercial Zinc. The standard used is the US Military Specification (MIL - A - 18001 - H) standard. In addition to composition testing, the potential difference of each zinc anode is also taken, to determine the potential value of each zinc anode for protection potential, and also for cathodic protection. From the results of the dry composition test, a value that is easy to evaluate is obtained. For testing with the wet method, the value that comes out still needs to be converted to weight percent units. Of the three Zinc, which does not meet the US Mlitary Specification (MIL - A - 18001 - H) standard, namely commercial zinc, because there is an impurity in the form of Fe whose value is greater than the allowable amount of 0.005% according to the US Mlitary Specification (MIL - A - 18001 - H), which can interfere with the performance of the Zinc Anode itself. For the results of the potential difference test, the three Zinc can be used as a sacrificial anode in cathodic protection because there are impurities in the form of Fe whose value is greater than the allowable amount of 0.005% according to the US Military Specification (MIL - A - 18001 - H) standard, which can interfere with the performance of the Zinc Anode itself. For the results of the potential difference test, the three Zinc can be used as a sacrificial anode in cathodic protection because there are impurities in the form of Fe whose value is greater than the allowable amount of 0.005% according to the US Military Specification (MIL - A - 18001 - H) standard, which can interfere with the performance of the Zinc Anode itself. For the results of the potential difference test, the three Zinc can be used as a sacrificial anode in cathodic protection. Keywords: zinc anode, offering anode, protection potential.
ANALYSIS OF DEVELOPMENT STRATEGY OF TUBAN PUSLATPUR LOCATION TO SUPPORT MARINE TASKS USING SWOT AND ANP METHODS Sutrisno Sutrisno; Giani Ferianto; I Nengah Putra; I Made Jiwa Astika
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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Abstract

The Marine Corps Training Command or (Kolatmar) has the main task of carrying out plans and programs for building the capability of the training commands in the Marine Corps. The current problem is that the distance from the marine corps student education center in AAL, KODIKLATAL and PASMAR 2 soldiers in Surabaya is too faraway from Puslatpur in the Situbondo and Banyuwangi areas. The method used in conducting this research was a combination of SWOT Analysis with Analytical Hierarchy Process (ANP). IFE research calculation results were 3.29 while the EFE was 3.08, thus Putlatpur was placed in quadrant II in IE Matrix, the results of weighting strategy were by improving public facilities and supporting facilities of Puslatpur and Puslatpur organizations with support from the central government in increasing the ability of national defense (0.368707), fiscal increase of Indonesian Navy for the development of Puslatpur with support from the central government in enhancing the capability of national defense (0.179934), optimizing Puslatpur coastal's oceanography and logistical support for combat training with ANP processing (with a score of 0.104935), strengthening the legality of Puslatpur locations to avoid socio-cultural impacts in the surrounding community (0.072567), and reducing the socio-cultural impact of the community around the puslatpur with the Navy's strategic policy (0.029992). Keywords: SWOT, AHP, ANP, Internal, External
Co-Authors Adi Bandono Agung Tresnadi Agus Setiadji Agus Tri Haryanto Ayip Rivai Prabowo Bambang Suharjo Beben Efendi Budisantoso Wirjodirdjo Dodiek Alfianzi Ekaris K. Novarendra Eko Krisdiono Erpan Sahiri Giani Ferianto Hary Nurdi I Nengah Putra A I Nengah Putra Apriyanto Ikhwan Syahtaria Joko Purnomo Mansyur Efendi Muhammad Arif Sigit Purwanto Suparno, Suparno Sutrisno Sutrisno Udisubakti Cipto Mulyono Widjayanto, Joni Yudha Sukma Perdana