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The options for fish waste utilisation and disposal are becoming increasingly restricted, creating a significant problem for the UK fish industry. From capture through to processing, the industry generates a significant quantity of fish waste. This report estimates the types and quantities of fish waste generated in the different sectors, from catching to processing. It then describes many of the potentially higher value utilisation opportunities for fish waste and identifies some of those that may be most suitable for the UK industry.

These guidelines have been produced for commercial operatives engaged in handling and storing live crustacea within the United Kingdom. They aim to help businesses achieve high standards of operation by encouraging practices that ensure product safety, product quality, and efficient use of resources.

Shellfish processors want simple, local, cost-effective solutions for managing shellfish waste. Anaerobic digestion (AD) has been identified as a potential solution for shellfish waste treatment. The process produces methane which can be used to generate energy and digestate (fertiliser) which has applications in agriculture and horticulture. Heat and Power Ltd. were part funded by Seafish to evaluate the potential of AD as a solution for Orkney based shellfish and food processors. The main aims of the project were to consider whether AD could reduce commercial waste disposal costs and establish a sustainable waste management solution for the island. It included a small-scale batch digester trial on crab shells. This report summarises AD technology, suitable food wastes in Orkney and results of a small-scale batch trial on crab processing waste.

Due to the recent tightening of regulations surrounding the disposal of seafood processing waste to landfill, fish and shellfish processors are now facing a rise in the cost and difficulty of waste disposal. This is of particular concern in remote areas where alternative uses (e.g. fishmeal) are neither accessible nor economically viable and therefore, cost effective and environmentally-sound solutions to the disposal of this waste need to be found. This report examines the potential for disposal at sea, together with the likely impacts and advice on the selection of appropriate sites for disposal.