Liquid air, or hot air?

Old_Dave

Esteemed Pedelecer
Sep 15, 2012
1,211
2
Dumfries & Galloway
I've a feeling that there may be one kicking off quite soon


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tillson

Esteemed Pedelecer
May 29, 2008
5,252
3,197
The main concern that I have regarding nuclear power is the French. As someone has already mentioned, the cost of decommissioning a nuclear power plant is massive. Additionally, EDF seem to be mentioned at the end of every sentence on the occaisions that I have heard officials talking about new nuclear power plants. As history shows, the French have a natural propensity for treachery and I worry that once they and their energy cartel partners have fleeced us, they will disappear leaving the decommissioning and clean up expense to the British tax payer. I don't trust the goons in Westminster to put adequate safeguards in place to prevent this from happening.

Why can't we design and build our own nuclear power plants anyway? Didn't we once lead the world in this field?
 
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flecc

Member
Oct 25, 2006
53,213
30,613
I don't think we've ever really been in the forefront of nuclear power. Calder Hall was claimed as the first commercial station, but it was in fact a production reactor for out cold war bomb production. The small amount of generation for the grid was a convenient cover story to attempt to hide it's true purpose.

The Magnox and AGR reactors that followed use essentially the same technology as the Russian RBMK, like the one at Chernobyl, graphite cored moderation which is not inherently fail-safe, quite the opposite. All these of this type are very efficient, but given the risk factors the inherently much safer PWR is the world's favourite and the majority of all power station reactors.

We built one of these, Sizewell B, but took 14 years (!) to do it at great cost. If we'd swallowed our pride and used an established US design we could have built in just 4 years easily at much lower cost. The South Koreans build these in just two years and have an excellent nuclear safety record. We should be replacing our stock and adding to it with the latest Westinghouse PWR reactor design, inherently very safe and with every known protection. These will even take care of a Fukushima type of incident, and a tsunami is very unlikely to occur in this region!