Stainless steel after EASD process

Electrolytically Assisted Surface Decontamination

Low Level Waste (LLW) is radioactive waste or material that is contaminated by radioactivity through its use. Simple examples would include paper, plastic and protective clothing and when facilities cease operating may also include building rubble, soil and steel items such as pipework and storage vessels. Estimates of the volumes of LLW that will need to be managed between 2014 and 2029 have been generated using national inventory data for the nuclear industry. These estimate around 1.1 million m3 of LLW will need to be managed over this period, a proportion of which will be waste steel.

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Enhanced Electrochemical Oxidative Decontamination

Large amounts of infrastructure from the UK civil nuclear programme are to be decommissioned over the next 50+ years. The whole of the NDA estate (reactor stations and reprocessing facilities) contains significant quantities of pipework and vessels, all of which will require decontamination. Completing decontamination permits reclassification of wastes and provides more efficient use of repositories.

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An induction-heated mixer

Advanced Induction Heating

While induction heating in industrial applications has been in widespread use for many years, particularly within the metal processing industries, there is now increasing interest in this versatile technology for other heating applications. Induction heating can be particularly useful for products which might be sensitive to excess heating, thereby creating a spoiled product, or in applications where heat is required to be applied in difficult geometries. C-Tech Innovation has extensive design and build capabilities for this kind of specialist induction heating equipment.

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Electrodialysis is an industry-ready membrane process used for pollution control, desalination, resource recovery and chemical processing. It can be used to produce potable water from brackish sources and remove salts from foodstuffs, recover salts from effluent, and split salts into their constituent acid and base, for example for recovery of mixed acids from spent pickling liqour. Read More