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Application the results of energy efficiency audit planning and implementation of fishing vessels modernisation

Szczepanek M., Rajewski P., Barta D.

New Trends in Production Engineering

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2018

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Vol. 1, Iss. 1

567--572

EN

The Energy Efficiency Design Index (EEDI) became mandatory for new ships as well as the Ship Energy Efficiency Management Plan (SEEMP) for all ships due to the MEPC 62 (July 2011) along with the adoption of amendments to MARPOL Annex VI by the Parties to the MARPOL Annex VI. This was the first legally binding climate change treaty to be adopted since the Kyoto Protocol. The Ship Energy Efficiency Management Plan (SEEMP), which has been obligatory since 2013, did not to cover fishing cutters but triggered the implementation of energy efficiency audits due to fishing limits, high fuel prices, and free freight market. A research team of the Maritime University of Szczecin conducted energy efficiency audits on several fishing vessels operated on the Baltic Sea and provided the results to the shipowners. On their grounds, the shipowners started seeking methods to reduce energy consumption. They began modernizing the vessels using the information collected in the reports on energy audits. Usually, the modernization process is performed in severa stages. Apart from energy recovery installations, fishing vessels were furnished with the latest technologies aimed at the reduction of energy consumption and at making ships greener. The paper presents results of the said process at the selected fishing cutters operating on the Baltic Sea. The paper includes also the recommendations on the directions of the following stages of the audits.

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Analysis of energetic system failures of Polish fishing fleet vessels and their impact on the environment

Behrendt C., Rajewski P.

Zeszyty Naukowe Akademii Morskiej w Szczecinie

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2016

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nr 47 (119)

9--14

EN

An analysis of the failures occurring in the energetic systems of Polish fishing cutters, covering the years 1999–2012, is presented in this paper.The structural age, size and number of Polish fishing cutters is also indi- cated herein. The eff ect of the failures on the marine environment has been assessed, taking into consideration a presumed fuel spillage depending on fish catch volume and an analysis of the biodegradability of various fuels. The subject of the analysis also includes the damage impact of transponders cooperating with a vessel monitoring system (VMS) on an increase of the risk of collisions between other off shore industry objects and fishing vessels.

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Factors affecting the energy efficiency of fishing vessels

Szczepanek M.

Zeszyty Naukowe Akademii Morskiej w Szczecinie

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2015

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nr 42 (114)

38--42

EN

The paper presents guidelines for the factors affecting the energy efficiency of fishing vessels. A main classification covers operational and structural factors. This classification is due to circumstances under which an opportunity to make decisions affecting the final energy consumption level arises. Under this approach one may distinguish operational and structural methods for energy efficiency management of fishing vessels.

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The possibilities of fishing cutter energetic efficiency improvement through the application of the renewable energy sources

Zeńczak W.

Journal of Polish CIMAC

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2014

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Vol. 9, no 1

145--144

EN

Both the limitations in the worldwide resources of the natural fuels and the requirements in respect of the environment protection growing stricter with time have caused in the recent years an interest in the non conventional energy sources, also in the power systems of the fishing boats and cutters. The article presents the analysis of the possibilities of the application of the renewable energy sources on this watercraft. Among st the numerous various sources only such have been taken into consideration which have the potential for the application on the fishing cutters, in varying extent for the propulsion purposes or for the auxiliary purposes, thus the wind and solar energy.