선박 평형수 처리 장치의 선내 배치를 위한 경제성 평가 연구
A Study on the Economic Analysis for Ballast Water Treatment System
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초록
Various kinds of ballast water treatment systems (BWTS) have been developed corresponding to reinforced IMO rules for marine environment. Some of them got the certificate of IMO and others are waiting for it. Selection of optimum BWTS is very important. Optimum BWTS means not only functional requirements but also economic efficiency. This paper presents economic analysis model for optimum BWTS according to ship type and size. In this study 10 kinds of BWTS whose initial installation cost and maintenance cost are known are analyzed based on present worth method. It is assumed that all BWTS satisfy minimum functional requirements and we need to consider different economical efficiency. Through the economic analysis we could select optimum BWTS.
Abstract
Various kinds of ballast water treatment systems (BWTS) have been developed corresponding to reinforced IMO rules for marine environment. Some of them got the certificate of IMO and others are waiting for it. Selection of optimum BWTS is very important. Optimum BWTS means not only functional requirements but also economic efficiency. This paper presents economic analysis model for optimum BWTS according to ship type and size. In this study 10 kinds of BWTS whose initial installation cost and maintenance cost are known are analyzed based on present worth method. It is assumed that all BWTS satisfy minimum functional requirements and we need to consider different economical efficiency. Through the economic analysis we could select optimum BWTS.
참고문헌 (7)
- Agee, M.H, "Principles of Engineering Economic Analysis" (1999), John Wiley & Sons
- IMO, "International Convention for the Control and Management of Ship’s Ballast Water and Sediments", ~ (2004)
- 김제은, "LCC 분석에 의한 Ballast Water 처리 시스템의 경제성 평가", 대한조선학회 논문집, 42(6), pp.673~678 (2005), 대한조선학회
- Kim, J.J, "Economic Evaluation Method for Marine Electric Generating Systems Using a Comprehensive Economic Index", Journal of the Society of Naval Architects of Korea, 30(1), pp.10~19 (1993)
- Lee, D.K, "A Study on the Economics of Container Ships at Preliminary Design Stage", Journal of the Society of Naval Architects of Korea, 21(2), pp.1~7 (1984)
- Lloyd's Register, "Ballast Water Treatment Technology Current Status", ~ (2007)
- Lloyd's Register, "Ballast Water Treatment Technology Current Status", ~ (2008)