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This report details work carried out in assembly of a prototype containerised batch production plant that is portable and suited to deployment quayside to support fishermen that wish to selfmanufacture biodiesel. The biodiesel batch plant has a maximum production capacity of approximately 210,000 litres per annum when working one shift and approximately 420,000 litres per annum with 24 hour working.

Since 2004 the price of diesel fuel oil has increased significantly, causing many fishing vessels to become unprofitable. At the same time biofuels has increased in prominence as a long-term replacement for non renewable fossil fuels. This report details a research and development project to investigate the potential of biofuels for the fishing industry, which took place between October 05 and Jan 08. In the project two types of fuel are studied, biodiesel and pure plant oil. Over the course of the study both fuels were tested on land and at sea and proved to be technically successful. The main driver for uptake of the alternative technology in the fishing industry is economic and our study found that in most cases fossil fuels will remain more cost effective for fishing business in the short to medium term. That said there may be some opportunities in more remote communities where used vegetable oil is available and the cost of transporting diesel oil into the area push the price above that of locally produced biofuels. In terms of environmental credentials biofuels are generally sustainable but there are a number of issues which perspective purchasers need to consider which may overall green credentials of their biofuel.

This report details work carried out to investigate the performance of biofuels in marine diesel engines, relative to the use of fossil petrodiesel. The scope of work ultimately included: 1) The installation of a dynamometer test facility, equipped to run diagnostic and simulated operational duty cycles on marine diesel engines.

Pumpable ice is a slurry of fine crystals or particles of ice, suspended in brine or seawater. An excellent cooling medium, when applied to fish the slurry effectively envelopes or blankets the product and extracts heat quickly.

Whilst these guidelines contain helpful technical information some of the legislative content may now be out of date.

This report details work carried out on the design and installation of an engine performance test facility located at the Holman’s Test Mine, operated by the Camborne School of Mines (CSM), an academic department of the University of Exeter. The work was commissioned by the Sea Fish Industry Authority (SeaFISH) with the aim of developing a facility to permit the testing of biofuels such as biodiesel and biofuel blends in marine diesel engines. Engine performance test cells of this nature are generally configured to test various engines, whereas for this project, the engine needed to be a constant with the fuel being the variable.