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The News That Matters about the Nuclear Industry Fukushima Chernobyl Mayak Three Mile Island Atomic Testing Radiation Isotope

The incessant statement that nuclear is “carbon free” is untrue, and the nuclear industry knows it

RealAccounting , 17 Mar 18  The incessant statement that nuclear is “carbon free” is untrue, and the nuclear industry knows it. The carbon footprint of a standard nuclear plant is in its construction and infrastructure. Many tons of concrete; google the carbon footprint of cement. Then the fossil fuel needed to dig up, crush, size, wash and transport aggregate for the concrete. We’ll ignore carbon costs of acquiring and pumping water for the concrete, at this point. Then steel. Many tons of steel; much of it specialized, using manufacturing processes that use 2-5x more heat (coal/coke) than plain mild steel. Mining. Smelting. Forming. Ore transport. Steel transport. All done with fossil fuels- not zero. Then there’s operating staff. A 2.2 MW coal plant has about 350 employees. Three Mile Island has 675. Numbers for maintaining/operating wind and solar plants are wildly variable, since so much depends on size and site at this point; but you understand that taking care of an installed wind or solar plant is a job for a very few technicians.

When “selling” a power plant to the public, the fact that it “provides” lots of jobs is seen as a positive. But in terms of carbon footprint and allocation of resources; the more humans needed to operate the plant; the bigger the carbon footprint, forever. This bit of resource accounting is always ignored, and is very far from trivial. Basically, in order to operate Three Mile Island, a small village of 700 people, + all the services they need, all the support- belongs to the carbon footprint of the nuclear plant. If those same people were elsewhere; their carbon costs would be attached to whatever enterprise they are involved in. Time to be serious about it; and honest. Only “Lifetime- total system” accounting – counts

 

Are these tiny, ‘inherently safe’ nuclear reactors the path to a carbon-free future?  by Andrew Maykuth, March 16, 2019 

 

Are these NuScale nuclear power stations REALLY tiny?

“……the industry sees the future not in building gargantuan plants, but in small modular reactors, or SMRs — factory-built units with fewer parts, designed to be installed underground with passive cooling systems that the industry says are “inherently safe.”

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March 18, 2019 - Posted by | Small Modular Nuclear Reactors, USA

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