Computer Error at Sellafield Nuclear Plant in UK
|Event Year:||1991||Reliability:||Likely But Unconfirmed|
|Industry Type:||Power and Utilities|
A computer error at the vitrification plant resulted in two shielding doors being left open while highly radioactive material was still inside one chamber. (#2)
Production at the facility was stopped and did not resume until cause of the accident was established.
|Action Description:||A patch was added. (#2)|