nuclear-news

Sellafield – what to do with its dilapidated nuclear waste facilities, and its wastes

Britain is sending a huge nuclear waste consignment to America – why?, The Conversation, Gordon MacKerron, April 5, 2016   “…..In the absence of a deep-disposal plan, the UK has a more immediately pressing issue – what to do with Sellafield’s contaminated materials and waste from the UK’s near-70 years in the nuclear power and weapons business, much of which is housed in dilapidated facilities that are not fit for purpose. The Nuclear Decommissioning Authority (NDA) expects itwill cost some £68 billion to clean up Sellafield by stabilising and safely packaging the waste and building new stores. This will only be completed by around 2120.

This problem is at least now getting serious attention and resource – despite the climate of public austerity. Currently the country is spendingover £1.5 billion a year on the site, which is one of the most hazardous in Europe.

Sellafield stores a further 140 tonnes of waste plutonium that also stems from British and some overseas nuclear power. If used in bombs this amount could obliterate humanity several times over. The NDA is now focusing on what to do about this too, after years of political inattention. Yet the decision-making is laboured and the currently favoured solutionof using the plutonium as fuel for conventional reactors lacks credibility – no operator wants to use plutonium-based fuel because it is more difficult and expensive to manage than conventional fuel; and moving it around the country is a security risk.

So nuclear waste remains the Achilles heel of the nuclear industry, in the UK and elsewhere. While the financial problems behind the proposed new nuclear station Hinkley Point C attract most of the headlines, the waste problem hangs over the industry behind the scenes. Until we find a way forward that is scientifically and politically acceptable, it will continue to do so.https://theconversation.com/britain-is-sending-a-huge-nuclear-waste-consignment-to-america-why-57074

April 6, 2016 - Posted by Christina Macpherson | UK, wastes