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The Forum > Article Comments > 'Advanced' nuclear power and small modular reactors > Comments

'Advanced' nuclear power and small modular reactors : Comments

By Jim Green, published 13/10/2022

In 2019, Dr. Switkowski dropped a bombshell, stating that 'the window for gigawatt-scale nuclear has closed' with renewables winning on economic grounds.

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The future is renewables and not radioactive. Well then, cancel milk, bananas and Brazil nuts, all of which are radioactive. Thorium is less radioactive than a banana.

And the end decay product of fission as thorium> U233 is the miracle cancer cure, the alpha particle bismuth 213. And Jim it is radioactive.

The study of hormeses shows that where the background radiation is double normal background, cancer rates are halved. The most dangerous waste can be contained in metal or glass then used over a shielded conveyor belt to preserve non refrigerated food indefinitely.

Carbon 40 can be incrusted with cheap manmade diamonds than then turn the radiation into trickled electricity. And good for thousands of years.

Nuclear waste when buried stabilizes over around thirty years to become mostly plutonium which can be dug up and used once again as nuclear fuel. Separating out the transgenics not too difficult or dangerous.

Jim has spent the better half of a clearly wasted lifetime fearmongering over (his favorite bogyman) nuclear power. And only because he doesn't understand how to do it with more built-in safety than coal-fired power.

ttbn. Coal-fired power is no longer cheap, but along with gas, among the most expensive options currently available. Smokestacks burning ROM coal can belch uranium, cacogenic cadmium and arsenic to mention a few. Please ensure brain is engaged before putting mouth into gear next time.

Solar voltaic panels come with mountains of dangerous toxic waste that winds up in our oceans and fish stocks.
Alan B.
Posted by Alan B., Thursday, 13 October 2022 12:32:46 PM
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A great essay Jim.

Renewable energy sources ARE providing baseload power by charging:

- massive Lithium-ion batteries often co-located with mass solar and wind power stations

- roof solar to home batteries

- along with easily turned on/off Gas power stations when needed.

Just look at South Australia's successful trend http://www.energymining.sa.gov.au/industry/modern-energy/leading-the-green-economy

++++++++++++++++++++++

Nuclear is proving the most expensive problem plagued non-option.

Also comes the prospect of terrorist blowing up SMRs-Alan B's pet Lithium Reactor enthralment.

And large conventional reactors? Note: "UN alarm as Ukraine nuclear power plant shelled again"

at http://www.bbc.com/news/world-europe-62505815
Posted by Maverick, Thursday, 13 October 2022 4:26:48 PM
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A good lie succeeds in its beguiling sway, due to the condiment of truth.

The pretext for the lie in this case, is the contested claims of climate change presented as truth and fact!

The whole argument in this article is superfluous and a red herring.

The cost of coal powered electrical generation is currently “half” the cost of wind power generation, and arguably less polluting, considering manufacturing inputs.

Other factors of cost dodged here in this article, are new line construction and its unreliability from weather dependent vagaries. Rain hail or shine, coal and gas continue their steady and reliable output.

Australia has an abundant coal and gas supply enough, to keep the production of electricity reliable and cheap into the future, a future thrown away by climate change ideologues.

Dan
Posted by diver dan, Thursday, 13 October 2022 8:44:46 PM
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blow up a MSR, well for starters they be located underground in highly secured environments. with facial recognition, fingerprint access and deployable live firing computer-controlled firearms would limit opportunities for harm. The braindead might try or some empty-headed ten-pound pom.

People can't walk in off the street into any power station now and terrorists blowing stuff up that's molten and at least 700C might get burned beyond recognition if they ever got close enough to plant their explosive charges. I mean at that sort of heat the explosives would detonate almost immediately.

And also risk a death sentence radiation exposure Furthermore they would have to find where they were as a pre-requite.

Some anti Australian smartasses might point them in the right direction but simply send to a premature death. And Putin and his criminal cohort would want to delay this rollout as long as poss., given it would likely kill Russian oil and gas exports!

And if the cap fits?
Alan B.
Posted by Alan B., Thursday, 13 October 2022 11:24:04 PM
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Another point of SMRs is that they can be made inherently safe. This means that even if every safety device fails the design will shut off the process long before a meltdown occurs.

The continued failure of renewables to reach the capacity or cost savings promised is behind the push for nuclear.
Posted by shadowminister, Wednesday, 19 October 2022 4:35:05 PM
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