Sellafield has shown a new remote method to cut up contaminated gloveboxes, improving safety and making waste easier to store.
Sellafield Ltd is changing how it deals with legacy nuclear materials. It is doing this by using a new remote 'flat pack' approach to dismantle plutonium contaminated gloveboxes. This is improving safety and efficiency across the Sellafield site.
The idea is simple. Break large, complex items into smaller, easier-to-manage parts. This new method changes how bulky, contaminated equipment is handled and stored.
At Sellafield, this is not everyday flat packing. It uses robotics, laser cutting and equipment from older nuclear facilities.
Gloveboxes were used to safely handle radioactive materials. Many are still in older facilities across the site. Taking them apart safely is essential. Reducing their size before disposal is also important.
In the past, workers did this job by hand. They used tools while wearing specialist protective equipment (PPE). While this method works, it can be slow and limits productivity.
Earlier this year, the team achieved a world-first. They took a glovebox from installation through to full remote size reduction and safe packaging. This showed that a fully remote method can work at scale.
This work would not have been possible without the Alpha Active Demonstrator Programme. It has helped develop and prove new ways of working. Using robotics and laser cutting, the team has shown that contaminated gloveboxes can be size reduced remotely. This keeps people out of harm's way.
The programme combines innovation with practical problem-solving. It supports the site's long-term mission to reduce risk and deliver clean-up more effectively.
A second glovebox is now going through the programme, with more planned. The team is refining the process and developing a model that can be used across the site.
This approach is safer and more efficient. It could change how hundreds of gloveboxes are dealt with at Sellafield in the future.
