The Thorp nuclear fuel reprocessing plant in Sellafield is set to restart full commercial operations in the new year, almost three years after it was closed following a radioactive leak.
The Thermal Oxide Reprocessing Plant, or Thorp, at the nuclear complex in west Cumbria, is a large source of income for the Nuclear Decommissioning Authority, the government body that owns the site. The plant recycles spent fuel from reactors by dissolving it in nitric acid and removing the waste, leaving uranium and plutonium that can be made into fresh fuel.


