Search options Sort by: Relevance Published Date - Desc Published Date - Asc Name/Title - Desc Name/Title - Asc Results by page: 6 12 18 24 Filter Showing 127 to 132 of 2112 results Previous page 1 2 ... 20 21 22 23 24 ... 351 352 Next page EDF comply with Heysham 1 improvement notice The incident at Heysham 1 Power Station in Lancashire occurred on 23 December 2023, while Reactor 1 was being returned to service when a valve controlling the flow of superheated steam from the reactor failed, resulting in a steam leak. Read more Improvement Notice served at Heysham 1 Power Station EDF Energy required to comply by 18 December 2020 Read more Hartlepool Reactor 1 Statutory Outage – Chemistry intervention Read more Sizewell B - Level 1 Exercise Read more Level 1 demonstration of emergency management capability (Exercise SIERRA LIMA 1) Read more Heysham 1 - Inspection ID: 52705 Read more Showing 127 to 132 of 2112 results Previous page 1 2 ... 20 21 22 23 24 ... 351 352 Next page