3 ms·
> On the other hand, I don't think this is related to Hinkley My bad; I'm mixing up EDF projects. > The country needs more new power plants I'd agree with th
by samizdis 5y ago
> On the other hand, I don't think this is related to Hinkley
My bad; I'm mixing up EDF projects.
> The country needs more new power plants
I'd agree with that sentiment. I'm disappointed, however, that a proposed (wishfully thought, perhaps?) approach to nuclear tech that I read about many years ago seems not to have been realised. Slightly off-topic, but I remember being excited by a Wired article in 2004, Let a Thousand Reactors Bloom [1].
This discussed modular, pebble-bed reactors (and even speculated on low-cost hydrogen generation as a byproduct) while being ultra-safe by virtue of the physics of its design:
Physicists and engineers at Beijing’s Tsinghua University have made the first great leap forward in a quarter century, building a new nuclear power facility that promises to be a better way to harness the atom: a pebble-bed reactor. A reactor small enough to be assembled from mass-produced parts and cheap enough for customers without billion-dollar bank accounts. A reactor whose safety is a matter of physics, not operator skill or reinforced concrete. And, for a bona fide fairy-tale ending, the pot of gold at the end of the rainbow is labeled hydrogen.
[1] https://www.wired.com/2004/09/china-5/ https://www.wired.com/2004/09/china-5/
- mytailorisrich 5y agoChina is still working on this [1]. The issue, really, is that these things need large investments over decades so realistically they need governments' backing and not many have the will and technical resources to do it these days. China's system seems well suited for this (large, long term projects) but in the current climate Western countries do not want to touch Chinese nuclear with a barge-pole. The French have also been heavily invested. Their new/current tech is the EPR [2], which is what is being built at Hinkley and in Finland, and what is already running in Taishan, China (recently in the news...) It's a shame that the UK, which opened the first civil nuclear plant decided to gave up on the technology long ago. [1] https://en.wikipedia.org/wiki/HTR-PM https://en.wikipedia.org/wiki/HTR-PM [2] https://en.wikipedia.org/wiki/EPR_(nuclear_reactor) https://en.wikipedia.org/wiki/EPR_(nuclear_reactor)