THORP Ponds

United Kingdom / England / Seascale /
 nuclear waste storage  Add category

On 19 April 2005 83,000 litres of radioactive waste was discovered to have leaked in the Thorp reprocessing plant from a cracked pipe into a huge stainless steel-lined concrete sump chamber built to contain leaks.

A discrepancy between the amount of material entering and exiting the Thorp processing system had first been noted in August 2004. Operations staff, however, did not discover the leak until safeguards staff reported the discrepancies. Some 19 tonnes of uranium and 160 kilograms of plutonium dissolved in nitric acid has been pumped from the sump vessel into a holding tank.
Nearby cities:
Coordinates:   54°24'51"N   3°30'8"W
This article was last modified 13 years ago