Risk analysis on ship wreck and container cargo to ship navigation

• Autorzy: Zaman M.B. , Pitana T. , Iswantoro A. , Aryawan W.D.

Identyfikatory

DOI

10.12716/1001.11.01.07

• Języki publikacji: EN

Abstrakty

EN

Wreck of a ship is an incident that must be avoided. Ship accidents are generally caused by a several cases, such as human error, natural disaster, technical errors, missed communication, poor condition of the ship, and many more. Ship wreckage have huge impact for ship navigation, environment, economics, and others. Those impact have many disadvantages for the shipowners, and also for environment. For examples the fuel spills that pollute the environment, make disturbance to sailing ship because the track for those navigation is blocked by the ship wreck and their cargo especially on shallow location (<50 m). These research will discuss the effect the container when it is floats on the sea and its interference other ships. The main objective of this study is to present a risk assessment on the environmental impact of the wreck and container cargo. Wrecks on the seabed is likely to pose a risk to passing ships. container and its contents as well as the possibility of refloat, and also their environmental risks emanating from the wreck and container cargo, such as fuels, lubricants, and chemical cargo. Variations scenario is a collision between ships that pass by floating containers. The frequency of refloating container, and the consequences of the passing ship depends on several factors, which will be the subject of research. However, because of the frequency of refloating containers is unlikely, then the risk is low and does not pose a danger to navigation. These risk assessment using risk matrix 5x5 which is the combined value of the frequency and consequences of the incident. The results of this study indicate the level of risk, whether the risk is accepted, not accepted or received by considering the costs and benefits (ALARP). To consequence, there are two parameters which energy is absorbed and the penetration occurs. The absorbed energy is divided into two, namely the energy absorbed by ship and the energy absorbed by containers. In this study were taken 5 groups based on the size of the vessel. In this cases any 5 size group of vessels is based on the size of the ships that pass in the shipping lanes at the site of the sinking. Assumed these vessels have speed 10 knots at the location. As well as speed drifting containers having 0 to 3 knots.

Słowa kluczowe

EN

ships manoeuvering; risk analysis; ship wreck; container; ship navigation; risk matrix; risk acceptance criteria; ship accidents

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2017
• Tom: Vol. 11, no. 1
• Strony: 71--77
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Zaman M.B.

• Sepuluh Nopember Institute of Technology, Surabaya, Indonesia

autor

Pitana T.

• Sepuluh Nopember Institute of Technology, Surabaya, Indonesia

autor

Iswantoro A.

• Sepuluh Nopember Institute of Technology, Surabaya, Indonesia

autor

Aryawan W.D.

• Sepuluh Nopember Institute of Technology, Surabaya, Indonesia

Bibliografia

• [1] ABS Class.Rules for Certification of Cargo Containers. May  1998. 
• [2] Admiralty Sailing Directions NP.34 Indonesian Pilot Vol.  2 
• [3] DNV‐OS‐C301.Stability  and  Watertight  Integrity.April  2011. 
• [4] GL Class.Guidelines for the Construction, Repair and Testing  of Freight Containers.April 1995. 
• [5] Kristiansen,S.Maritime Transportation Safety Management  and  Risk Analysis.2005. 
• [6] Minorsky.Momentum and Energy Principles for an Inelastic  Collision of Two Bodies.1959. 
• [7] Peraturan  Pemerintah  Republik  Indonesia  PP  No.  81  Tahun 2000 tentang Kenavigasian. 
• [8] Peraturan Menteri Perhubungan PM No. 71 Tahun 2013  tentang Salvage dan/atau Pekerjaan Bawah Air. 
• [9] Shearman,N.Navigation Risk Assessment.Januari 2016. 
• [10] Marinetraffic.com 
• [11] H. Landquist, I.‐M. Hassellöv, L. Rosén, J.F. Lindgren, I.  Dahllöf. Evaluating the needs of risk assessment methods of  potentially polluting shipwrecks.Gothenburg, Sweden.2013. 
• [12] Landquist,  Hanna.Method  Development  for  Environmental  Risk  Assessment  of  Shipwrecks.Goteborg, Sweden.2013.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)