More on Hunterston

On 10 January we wrote a short blog post on the dire state of the Hunterston B nuclear reactors and reported on a meeting where environmental radiologist Ian Fairlie spoke about the risk this poses to the population of central Scotland and beyond.

Ian Fairlie was back in Edinburgh on February 5th to provide an update on developments. Along with a colleague he had presented a technical report to the Office for Nuclear Regulation (ONR) – the regulatory body that has to give EDF permission to resume operations at Hunterston. The ONR agreed with the substance of his report. Apparently the inspection of the reactor core suggests that a small number of the graphite blocks have double cracks but more than expected have multiple cracks.   It also transpires that Hunterston in fact has only one safety back up system rather than two – as became the norm in the later Advanced Gas Cooled Reactors (AGRs). Overall the ONR’s view of the current state of the reactors is even bleaker than Ian Fairlie had suggested in January. And in the face of this EDF are lobbying for reducing the accepted risk factor for the reactors by a factor of a 1000.

There is almost no chance that the reactors will be restarted in March and April as EDF have stated. This gives more time to continue to raise awareness of the safety threat they pose and to get the Scottish Government onside in a campaign to ensure the reactors are never restarted. There is no immediate threat to jobs because it takes some years for the reactors to get to a state where decommissioning can begin. This is a test case for Just Transition, however, and we need to campaign that over time the workforce is supported to move into sustainable jobs.

As we mentioned in January EDF are hugely in debt. They are desperate to restart production – not least because they have problems with their other AGRs. So they will fight the closure of Hunterston. Adding to their problems though is that, unreported and unmarked in the mainstream media, the Tories at Westminster are in the midst of a U-turn on nuclear. Although for the moment they cling on to idea that Hinkley C can still be built.

To find out more about why Hunterston is so dangerous read our latest Briefing 9.

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February organising meetings

Wednesday 20 February, 7pm at the Scottish CND office 77 Southpark Avenue, Glasgow, G12 8LJ

NB the venue is the SCND office – if you are walking up Southpark road from Great Western Road it’s on the left hand side tucked back from the road by the side of an ex(?) church building – you can see the peace symbol on the outside.

Thursday 21 January, 7pm at the Edinburgh Peace and Justice Centre, 5 Upper Bow EH1 2JN
NB the Peace and Justice Centre is just down from Johnston Terrace or from the other direction just round the corner from the Edinburgh Quaker Meeting House
Come along and get involved in thinking through and planning the next steps in the campaign. You can see the notes of the last meetings on the blog. We’ll be looking at fuel poverty, climate jobs, new briefings and the content for a pamphlet. 

Briefing #8: Just Transition

The latest Scot.E3 briefing looks at what we mean by Just Transition and how a focus on climate jobs, workers rights and social justice can be core the the transition to a zero carbon economy.  Please download, use in your workplace and community group.  These briefings are produced under an open license so do feel free to adapt – although we’d appreciate if you include attribution to the existing material and if you can send a copy for further sharing/development.

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The case for closing Hunterston

In June 2018 we published a briefing on the perilous state of the nuclear reactors at Hunterston and Torness.   The reactors at Hunterston have been offline since then while inspection of the graphite cylinders in the reactor core takes place. With around 28% of the core inspected the Ferret has now revealed that 370 major cracks have been found in the graphite core of reactor three and 200 cracks in the core of reactor four. To put this in context there are 3000 graphite blocks in each reactor.

EDF Energy who run the reactors intend to apply for permission to reopen production in March or April this year. In the view of environmental radiologist Ian Fairlie, who spoke at the Scottish Parliament and at meetings in Edinburgh and Glasgow this week such a move is fraught with risk. The level of damage to the reactor cores is such that they should be permanently shut down.

At the Edinburgh talk Ian noted that Hunterston is now probably the oldest operating nuclear reactor in the world. It first generated electricity in 1976 and was designed to run for 30 years. Currently it’s scheduled for closure in 2023. EDF have previously applied for five-year extensions and there is every likelihood they plan to do so again.

The cylindrical graphite blocks are critical to the stability and safety of the reactors. The cracks form in pairs, running the full length of the cylinders and splitting them apart. Under normal conditions the others around them hold the cracked blocks in place. However, a sudden outage, steam surge or earth tremor could result in a serious accident and a large release of radioactive gas. If other safety systems were to fail – and they are untested – there is a possibility of a catastrophic accident on the scale of Chernobyl.   The direction of the prevailing wind would take the radioactive plume across Glasgow, Edinburgh and most of the central belt.

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EDF are under political and economic pressure to keep the reactors operating. The political pressure comes from Westminster and a strong emphasis on nuclear. The economic pressure is arguably more acute. EDF are in a financial crisis, €37 billion in debt and needing more than €200 billion to bankroll commitments in construction, refurbishment and decommissioning. Hunterston and Torness, when operational, are a significant source of income to the firm.

The continued operation of these aging power stations is a real threat to the lives and well being of the Scottish population. Permanent closure and a focus on renewables is the safe and sustainable alternative.

Fuel Poverty Briefing

The latest briefing looks at Fuel Poverty in Scotland, the Scottish Government’s Draft Fuel Poverty Bill and the importance of Climate Jobs.  Please share and download to print paper copies for distribution.

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Image shows page 1 of the briefing

Defence diversification and just transition

More from the #justtransitions conference: Andrew Feinstein director of Corruption watch speaking on the arms trade, diversification and just transitions @EdinburghCAAT #scote3