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ProjectBuilding a liftable propulsion system for small fishing craft .The BOB Drive - BOBP/MAG/14 1993
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No results found.Motorization of small fishing craft has contributed considerably to fisheries development in the Bay of Bengal region over the last few decades. In Indonesia. Thailand and Bangladesh the most common engines by far for small fishing craft, are the 5 - 15 hp range of multipurpose diesel engines used for water pumps, generators, power tillers and small tractors. The advantages of this type of engine, compared with the specially marinized diesel engine, is the low cost and easy availability of bot h engines and spare paris. Two methods for the installation of these engines have been developed and widely introduced. The conventional inboard installation, where the propeller shall is fitted through the keel structure, is used in boats operating from harbours or sheltered beaches. In the ‘longtail’ installation, the engine Sits on top of the transom and the propeller shaft goes through a long tube to the propeller. These two methods of installations are, however, not suitable for boa ts that have to land on surf-beaten beaches. -
ProjectInboard Motorization of Small G.R.P. Boats in Sri Lanka - BOBP/WP/4 1980
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No results found.This document presents the initial findings of an experiment to study the feasibility of installing low-powered diesel engines in suitable small craft presently operating in Sri Lanka. The diesel engine used in the experiment (Petter AC1 6 hp aircooled) was donated to the Ministry of Fisheries in Sri Lanka by the Ministry of Overseas Development, U.K. The Ceynor Foundation Limited, Karainagar, were contracted to supply the 18.5 ft GRP boat used in the experiment. The inboard motorizati on project is an activity of the Bay of Bengal Programme (Development of Small-Scale Fisheries in the Bay of Bengal — GCP/RAS/040/SWE). The Programme is executed by the Food and Agriculture Organisation of the United Nations (FAO) and funded by the Swedish International Development Authority (SIDA). The main aims of the Programme are to develop and demonstrate technologies to improve the conditions of small-scale fishermen and the supply of fish from the small sector in five countries that borde r the Bay of Bengal — Bangladesh, India, Malaysia, Sri Lanka and Thailand. -
Book (stand-alone)Safety Recommendations for Decked Fishing Vessels of Less than 12 metres in Length and Undecked Fishing Vessels 2012The purpose of the Safety Recommendations contained in this publication is to provide information on the design, construction, equipment, training and protection of the crews of small fishing vessels with a view to promoting the safety of the vessel and the safety and health of the crews. The Safety Recommendations may also serve as a guide for those concerned with the safety of vessels used in support of aquaculture activities. They are not intended as a substitute for national laws a nd regulations but may serve as a guide to those persons concerned with framing such national laws and regulations. Unless otherwise stated, the provisions of the Safety Recommendations are intended to apply to new decked vessels of less than 12 m in length and new undecked vessels intended to operate at sea (as well as on oceans, rivers, lakes and dams, or on any body of water). Nevertheless, even where not otherwise stated, the competent authority should as far as reasonable and pr actical give consideration to the application of these provisions to existing vessels.
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