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FEASIBILITY STUDY OF THE RECEPTION FACILITY DEVELOPMENT OF TANJUNG PERAK BRANCH SURABAYA Djamaludin, Achmad; Sukandari, Benny; Krisdiono, Eko; Mashudi, Ali
INTERNATIONAL JOURNAL OF ASRO - STTAL Vol 10 No 1 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - STTAL

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Abstract

Presently, the rapidly increasing population growth has been shown to create the growing needs of sea transportation services, both for freight and passengers. The augmentation of sea transportation fleets causes the ever-increasing number of all types of ships and the vessel traffic congestion in many connected sailing lanes. The development of sea transportation media significantly affects the potency of sea pollution. Therefore, it requires an analysis of the development feasibility of the Reception Facility in Tanjung Perak Port Surabaya. The first analysis is by doing the evaluation of investment feasibility based on the law, market, technical and financial aspects. After that, the measurement is done by using the methods of Net Present Value (NPV), Payback Period (PP), Internal Rate of Return (IRR), Average Rate of Return (ARR), Profitability Index (PI) and investment risk analysis. In this research, the gained NPV is about Rp. 431.257.167, PP value about 8 years 9 months 26 days, IRR 22,695%, ARR 30,32%, PI about 1,39, so the infrastructure investment program of Reception Facility in Tanjung Perak Port Surabaya is feasible to be carried out. Keywords: Feasibility Study, NPV, PP, IRR, ARR, PI, Investment Risk
AN ANALYSIS ON KRI IMPROVEMENT PROJECT IN INDONESIAN NAVAL MAIN BASE NO. V SURABAYA FASHARKAN (NAVY’S BATTLESHIPS MAINTENANCE AND REPAIRING FACILITIES USING FUZZY FMEA METHOD Krisdiono, Eko; Putra A, I Nengah; Astika, I Made Jiwa; Suharjo, Bambang
INTERNATIONAL JOURNAL OF ASRO - STTAL Vol 10 No 1 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (314.046 KB)

Abstract

The FMEA method is a tool used to identify the consequences or consequences of a system or process failure and reduce or eliminate failure. In determining risk factors and system improvement priorities, traditional FMEA still has weaknesses, where FMEA traditionally places severity factors, occurrence, and detection at the same level of importance, even though in reality different levels of importance and the importance of FMEA assessment teams are ignored.          In this study, the fuzzy method is integrated into FMEA where the severity factor, occurrence, and detection are assessed in linguistic form. In this fuzzy method, the weight of the interests of the FMEA assessment team is taken into account to do ranking and repair priorities. The application of Fuzzy methods to FMEA to determine significant risk factors and prioritizing improvements from various alternatives chosen for the process of repairing KRI in Surabaya Lantamal V, so that it is expected that the application of this method can improve the operational performance of Fasharkan to eliminate or reduce the risks that occur in the repair process ships in the eastern region of the fleet. Keywords: Risk Management, Failure Modes and Effect Analysis (FMEA), Fuzzy Method