Improvement Notice served on Heysham 1
ONR has served an Improvement Notice on EDF Energy Nuclear Generation Ltd (NGL) following an incident at Heysham 1 power
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Heysham 1 shutdown
One of the EDF nuclear reactors at Heysham 1 power station in Lancashire was taken out of service on Monday
Read moreHeysham 1 reactor returns to service
ONR has granted permission for Heysham 1 Reactor 1 to return to service following discovery of a crack in a
Read moreONR grants permission to return reactors to service
ONR has granted permission for three reactors at Hartlepool and Heysham 1 to return to service.
Read moreUpdate on Heysham 1 and Hartlepool
On August 11, EDF Energy reported that the four nuclear reactors at its Heysham 1 and Hartlepool power stations would
Read moreHeysham 1 and Hartlepool operational update
EDF Energy previously advised that one of the two reactors at Heysham 1 nuclear power station had been shut down
Read moreHeysham 1 reactor 1 starts shutdown
One of the two EDF Energy nuclear reactors at Heysham 1 power station has been shutdown for planned maintenance.
Read moreOxygen injection systems at Heysham 2
British Energy has requested permission from HSE Nuclear Directorate to enter the oxygen injection systems installed at Heysham 2 from
Read moreEDF Announcement on Heysham 1
Heysham 1 reactor 2 is now operating at around 90% of full load. Load has been reduced since October 2006
Read moreGas circulator speed trip units Heysham 1
British Energy, the licensee of Heysham 1, has requested permission from HSE Nuclear Directorate (ND) to replace the existing GCSTUs
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